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Merge branch 'episys-merge' into episys/trial-merge-to-master

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This commit is contained in:
Michael Cook
2021-03-14 10:58:46 -04:00
parent e50de8be02 c68de3ba8c
commit 092caec8ca
1034 changed files with 176421 additions and 48613 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
+5 -1
View File
@@ -330,7 +330,10 @@ int trx_brf_set_gains(openair0_device* device,
{
return(0);
}
int trx_brf_write_init(openair0_device *device)
{
return 0;
}
#define RXDCLENGTH 16384
int16_t cos_fsover8[8] = {2047, 1447, 0, -1448, -2047, -1448, 0, 1447};
@@ -1145,6 +1148,7 @@ int device_init(openair0_device *device,
device->trx_stop_func = trx_brf_stop;
device->trx_set_freq_func = trx_brf_set_freq;
device->trx_set_gains_func = trx_brf_set_gains;
device->trx_write_init = trx_brf_write_init;
device->openair0_cfg = openair0_cfg;
device->priv = (void *)brf;
targets/ARCH/COMMON/common_lib.c
+3
View File
@@ -112,6 +112,9 @@ int load_lib(openair0_device *device,
else
deflibname=OAI_RF_LIBNAME;
shlib_fdesc[0].fname="device_init";
} else if (flag == RAU_REMOTE_THIRDPARTY_RADIO_HEAD) {
deflibname=OAI_THIRDPARTY_TP_LIBNAME;
shlib_fdesc[0].fname="transport_init";
} else {
deflibname=OAI_TP_LIBNAME;
shlib_fdesc[0].fname="transport_init";
targets/ARCH/COMMON/common_lib.h
+63 -28
View File
@@ -41,6 +41,8 @@
#define OAI_RF_LIBNAME "oai_device"
/* name of shared library implementing the transport */
#define OAI_TP_LIBNAME "oai_transpro"
/* name of shared library implementing a third-party transport */
#define OAI_THIRDPARTY_TP_LIBNAME "thirdparty_transpro"
/* name of shared library implementing the rf simulator */
#define OAI_RFSIM_LIBNAME "rfsimulator"
/* name of shared library implementing the basic simulator */
@@ -51,10 +53,9 @@
/* flags for BBU to determine whether the attached radio head is local or remote */
#define RAU_LOCAL_RADIO_HEAD 0
#define RAU_REMOTE_RADIO_HEAD 1
#define RAU_REMOTE_THIRDPARTY_RADIO_HEAD 2
#define MAX_WRITE_THREAD_PACKAGE 10
#define MAX_WRITE_THREAD_BUFFER_SIZE 8
#ifndef MAX_CARDS
#define MAX_CARDS 8
#endif
@@ -90,6 +91,8 @@ typedef enum {
USRP_B200_DEV,
/*!\brief device is USRP X300/X310*/
USRP_X300_DEV,
/*!\brief device is USRP N300/N310*/
USRP_N300_DEV,
/*!\brief device is BLADE RF*/
BLADERF_DEV,
/*!\brief device is LMSSDR (SoDeRa)*/
@@ -102,9 +105,10 @@ typedef enum {
ADRV9371_ZC706_DEV,
/*!\brief device is UEDv2 */
UEDv2_DEV,
RFSIMULATOR,
MAX_RF_DEV_TYPE
} dev_type_t;
#define DEVTYPE_NAMES {"","EXMIMO","USRP B200","USRP X300","BLADERF","LMSSDR","IRIS","No HW","ADRV9371_ZC706","UEDv2"}
#define DEVTYPE_NAMES {"","EXMIMO","USRP B200","USRP X300","USRP N300","BLADERF","LMSSDR","IRIS","No HW","ADRV9371_ZC706","UEDv2", "RFSIMULATOR"}
/*!\brief transport protocol types
*/
typedef enum {
@@ -365,12 +369,22 @@ struct openair0_device_t {
/*! \brief Called to send samples to the RF target
@param device pointer to the device structure specific to the RF hardware target
@param timestamp The timestamp at whicch the first sample MUST be sent
@param buff Buffer which holds the samples
@param buff Buffer which holds the samples (2 dimensional)
@param nsamps number of samples to be sent
@param number of antennas
@param flags flags must be set to TRUE if timestamp parameter needs to be applied
*/
int (*trx_write_func)(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int antenna_id, int flags);
/*! \brief Called to send samples to the RF target
@param device pointer to the device structure specific to the RF hardware target
@param timestamp The timestamp at whicch the first sample MUST be sent
@param buff Buffer which holds the samples (1 dimensional)
@param nsamps number of samples to be sent
@param antenna_id index of the antenna if the device has multiple anteannas
@param flags flags must be set to TRUE if timestamp parameter needs to be applied
*/
int (*trx_write_func)(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int antenna_id, int flags);
int (*trx_write_func2)(openair0_device *device, openair0_timestamp timestamp, void *buff, int nsamps,int antenna_id, int flags);
/*! \brief Receive samples from hardware.
* Read \ref nsamps samples from each channel to buffers. buff[0] is the array for
@@ -380,10 +394,24 @@ struct openair0_device_t {
* \param[out] ptimestamp the time at which the first sample was received.
* \param[out] buff An array of pointers to buffers for received samples. The buffers must be large enough to hold the number of samples \ref nsamps.
* \param nsamps Number of samples. One sample is 2 byte I + 2 byte Q => 4 byte.
* \param antenna_id Index of antenna for which to receive samples
* \param num_antennas number of antennas from which to receive samples
* \returns the number of sample read
*/
int (*trx_read_func)(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps,int antenna_id);
int (*trx_read_func)(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps,int num_antennas);
/*! \brief Receive samples from hardware, this version provides a single antenna at a time and returns.
* Read \ref nsamps samples from each channel to buffers. buff[0] is the array for
* the first channel. *ptimestamp is the time at which the first sample
* was received.
* \param device the hardware to use
* \param[out] ptimestamp the time at which the first sample was received.
* \param[out] buff A pointers to a buffer for received samples. The buffer must be large enough to hold the number of samples \ref nsamps.
* \param nsamps Number of samples. One sample is 2 byte I + 2 byte Q => 4 byte.
* \param antenna_id Index of antenna from which samples were received
* \returns the number of sample read
*/
int (*trx_read_func2)(openair0_device *device, openair0_timestamp *ptimestamp, void *buff, int nsamps,int *antenna_id);
/*! \brief print the device statistics
* \param device the hardware to use
@@ -429,26 +457,46 @@ struct openair0_device_t {
*/
void (*configure_rru)(int idx, void *arg);
/*! \brief Pointer to generic RRU private information
*/
void *thirdparty_priv;
/*! \brief Callback for Third-party RRU Initialization routine
\param device the hardware configuration to use
*/
int (*thirdparty_init)(openair0_device *device);
/*! \brief Callback for Third-party RRU Cleanup routine
\param device the hardware configuration to use
*/
int (*thirdparty_cleanup)(openair0_device *device);
/*! \brief Callback for Third-party start streaming routine
\param device the hardware configuration to use
*/
int (*thirdparty_startstreaming)(openair0_device *device);
/*! \brief RRU Configuration callback
* \param idx RU index
* \param arg pointer to capabilities or configuration
*/
int (*trx_write_init)(openair0_device *device);
/* \brief Get internal parameter
* \param id parameter to get
* \return a pointer to the parameter
*/
void *(*get_internal_parameter)(char *id);
};
/* type of device init function, implemented in shared lib */
typedef int(*oai_device_initfunc_t)(openair0_device *device, openair0_config_t *openair0_cfg);
/* type of transport init function, implemented in shared lib */
typedef int(*oai_transport_initfunc_t)(openair0_device *device, openair0_config_t *openair0_cfg, eth_params_t *eth_params);
#define UE_MAGICDL_FDD 0xA5A5A5A5A5A5A5A5 // UE DL FDD record
#define UE_MAGICUL_FDD 0x5A5A5A5A5A5A5A5A // UE UL FDD record
#define UE_MAGICDL_TDD 0xA6A6A6A6A6A6A6A6 // UE DL TDD record
#define UE_MAGICUL_TDD 0x6A6A6A6A6A6A6A6A // UE UL TDD record
#define UE_MAGICDL 0xA5A5A5A5A5A5A5A5 // UE DL FDD record
#define UE_MAGICUL 0x5A5A5A5A5A5A5A5A // UE UL FDD record
#define ENB_MAGICDL_FDD 0xB5B5B5B5B5B5B5B5 // eNB DL FDD record
#define ENB_MAGICUL_FDD 0x5B5B5B5B5B5B5B5B // eNB UL FDD record
#define ENB_MAGICDL_TDD 0xB6B6B6B6B6B6B6B6 // eNB DL TDD record
#define ENB_MAGICUL_TDD 0x6B6B6B6B6B6B6B6B // eNB UL TDD record
#define ENB_MAGICDL 0xB5B5B5B5B5B5B5B5 // eNB DL FDD record
#define ENB_MAGICUL 0x5B5B5B5B5B5B5B5B // eNB UL FDD record
#define OPTION_LZ4 0x00000001 // LZ4 compression (option_value is set to compressed size)
@@ -465,19 +513,6 @@ typedef struct {
uint32_t option_flag; // Option flag
} samplesBlockHeader_t;
#define UE_MAGICDL_FDD 0xA5A5A5A5A5A5A5A5 // UE DL FDD record
#define UE_MAGICUL_FDD 0x5A5A5A5A5A5A5A5A // UE UL FDD record
#define UE_MAGICDL_TDD 0xA6A6A6A6A6A6A6A6 // UE DL TDD record
#define UE_MAGICUL_TDD 0x6A6A6A6A6A6A6A6A // UE UL TDD record
#define ENB_MAGICDL_FDD 0xB5B5B5B5B5B5B5B5 // eNB DL FDD record
#define ENB_MAGICUL_FDD 0x5B5B5B5B5B5B5B5B // eNB UL FDD record
#define ENB_MAGICDL_TDD 0xB6B6B6B6B6B6B6B6 // eNB DL TDD record
#define ENB_MAGICUL_TDD 0x6B6B6B6B6B6B6B6B // eNB UL TDD record
#define OPTION_LZ4 0x00000001 // LZ4 compression (option_value is set to compressed size)
#ifdef __cplusplus
extern "C"
{
targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
+6 -66
View File
@@ -102,23 +102,15 @@ int eth_socket_init_raw(openair0_device *device) {
eth->local_addrd_ll.sll_family = AF_PACKET;
eth->local_addrd_ll.sll_ifindex = eth->if_index.ifr_ifindex;
/* hear traffic from specific protocol*/
if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
eth->local_addrd_ll.sll_protocol = htons(0xbffe);
} else{
eth->local_addrc_ll.sll_protocol = htons((short)device->eth_params->my_portc);
eth->local_addrd_ll.sll_protocol = htons((short)device->eth_params->my_portd);
}
eth->local_addrc_ll.sll_protocol = htons((short)device->eth_params->my_portc);
eth->local_addrd_ll.sll_protocol = htons((short)device->eth_params->my_portd);
eth->local_addrc_ll.sll_halen = ETH_ALEN;
eth->local_addrc_ll.sll_pkttype = PACKET_OTHERHOST;
eth->local_addrd_ll.sll_halen = ETH_ALEN;
eth->local_addrd_ll.sll_pkttype = PACKET_OTHERHOST;
eth->addr_len = sizeof(struct sockaddr_ll);
if ((eth->flags != ETH_RAW_IF5_MOBIPASS ) &&
(bind(eth->sockfdc,(struct sockaddr *)&eth->local_addrc_ll,eth->addr_len)<0)) {
perror("ETHERNET: Cannot bind to socket (control)");
exit(0);
}
if (bind(eth->sockfdd,(struct sockaddr *)&eth->local_addrd_ll,eth->addr_len)<0) {
perror("ETHERNET: Cannot bind to socket (user)");
exit(0);
@@ -127,12 +119,9 @@ int eth_socket_init_raw(openair0_device *device) {
/* Construct the Ethernet header */
ether_aton_r(local_mac, (struct ether_addr *)(&(eth->ehd.ether_shost)));
ether_aton_r(remote_mac, (struct ether_addr *)(&(eth->ehd.ether_dhost)));
if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
eth->ehd.ether_type = htons(0xbffe);
} else {
eth->ehc.ether_type = htons((short)device->eth_params->my_portc);
eth->ehd.ether_type = htons((short)device->eth_params->my_portd);
}
eth->ehc.ether_type = htons((short)device->eth_params->my_portc);
eth->ehd.ether_type = htons((short)device->eth_params->my_portd);
printf("[%s] binding to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"),eth->ehd.ether_shost[0],eth->ehd.ether_shost[1],eth->ehd.ether_shost[2],eth->ehd.ether_shost[3],eth->ehd.ether_shost[4],eth->ehd.ether_shost[5]);
return 0;
@@ -216,8 +205,6 @@ int trx_eth_write_raw_IF4p5(openair0_device *device, openair0_timestamp timestam
packet_size = RAW_IF4p5_PULFFT_SIZE_BYTES(nblocks);
} else if (flags == IF4p5_PULTICK) {
packet_size = RAW_IF4p5_PULTICK_SIZE_BYTES;
} else if (flags == IF5_MOBIPASS) {
packet_size = RAW_IF5_MOBIPASS_SIZE_BYTES;
} else {
packet_size = RAW_IF4p5_PRACH_SIZE_BYTES;
}
@@ -430,53 +417,6 @@ int trx_eth_read_raw_IF4p5(openair0_device *device, openair0_timestamp *timestam
}
int trx_eth_read_raw_IF5_mobipass(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
// Read nblocks info from packet itself
int bytes_received=0;
eth_state_t *eth = (eth_state_t*)device->priv;
int ret;
ssize_t packet_size = 28; //MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t ;
// ssize_t packet_size = MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + 640*sizeof(int16_t);
bytes_received = recv(eth->sockfdd,
buff[0],
packet_size,
MSG_PEEK);
if (bytes_received ==-1) {
eth->num_rx_errors++;
perror("[MOBIPASS]ETHERNET IF5 READ (header): ");
exit(-1);
}
IF5_mobipass_header_t *test_header = (IF5_mobipass_header_t*)((uint8_t *)buff[0] + MAC_HEADER_SIZE_BYTES);
*timestamp = test_header->time_stamp;
packet_size = MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + 640*sizeof(int16_t);
while(bytes_received < packet_size) {
ret = recv(eth->sockfdd,
buff[0],
packet_size,
0);
if (bytes_received ==-1) {
eth->num_rx_errors++;
perror("[MOBIPASS] ETHERNET IF5 READ (payload): ");
return(-1);
} else {
bytes_received+=ret;
eth->rx_actual_nsamps = bytes_received>>1;
eth->rx_count++;
}
}
eth->rx_nsamps = nsamps;
return(bytes_received);
}
int eth_set_dev_conf_raw(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
+156 -120
View File
@@ -47,7 +47,7 @@
#include "ethernet_lib.h"
#include "common/ran_context.h"
#define DEBUG 0
//#define DEBUG 1
// These are for IF5 and must be put into the device structure if multiple RUs in the same RAU !!!!!!!!!!!!!!!!!
uint16_t pck_seq_num = 1;
@@ -142,8 +142,8 @@ int eth_socket_init_udp(openair0_device *device) {
perror("ETHERNET: Cannot set SO_REUSEADDR option on socket (control)");
exit(0);
}
if (setsockopt(eth->sockfdd, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(int))) {
perror("ETHERNET: Cannot set SO_REUSEADDR option on socket (user)");
if (setsockopt(eth->sockfdd, SOL_SOCKET, SO_NO_CHECK, &enable, sizeof(int))) {
perror("ETHERNET: Cannot set SO_NO_CHECK option on socket (user)");
exit(0);
}
@@ -202,8 +202,9 @@ int trx_eth_read_udp_IF4p5(openair0_device *device, openair0_timestamp *timestam
goto again;
}
} else {
perror("ETHERNET IF4p5 READ");
printf("(%s):\n", strerror(errno));
return(-1);
//perror("ETHERNET IF4p5 READ");
//printf("(%s):\n", strerror(errno));
}
} else {
*timestamp = test_header->sub_type;
@@ -264,36 +265,82 @@ int trx_eth_write_udp_IF4p5(openair0_device *device, openair0_timestamp timestam
return (bytes_sent);
}
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags) {
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void *buff, int nsamps,int cc, int flags) {
int bytes_sent=0;
eth_state_t *eth = (eth_state_t*)device->priv;
int sendto_flag =0;
int i=0;
//sendto_flag|=flags;
eth->tx_nsamps=nsamps;
for (i=0;i<cc;i++) {
/* buff[i] points to the position in tx buffer where the payload to be sent is
int nsamps2; // aligned to upper 32 or 16 byte boundary
#if defined(__x86_64) || defined(__i386__)
#ifdef __AVX2__
nsamps2 = (nsamps+7)>>3;
__m256i buff_tx[nsamps2+1];
__m256i *buff_tx2=buff_tx+1;
#else
nsamps2 = (nsamps+3)>>2;
__m128i buff_tx[nsamps2+2];
__m128i *buff_tx2=buff_tx+2;
#endif
#elif defined(__arm__) || defined(__aarch64__)
nsamps2 = (nsamps+3)>>2;
int16x8_t buff_tx[nsamps2+2];
int16x8_t *buff_tx2=buff_tx+2;
#else
#error Unsupported CPU architecture, ethernet device cannot be built
#endif
// bring TX data into 12 LSBs for softmodem RX
for (int j=0; j<nsamps2; j++) {
#if defined(__x86_64__) || defined(__i386__)
#ifdef __AVX2__
buff_tx2[j] = _mm256_slli_epi16(((__m256i *)buff)[j],4);
#else
buff_tx2[j] = _mm_slli_epi16(((__m128i *)buff)[j],4);
#endif
#elif defined(__arm__)
buff_tx2[j] = vshlq_n_s16(((int16x8_t *)buff)[j],4);
#endif
}
/* buff[i] points to the position in tx buffer where the payload to be sent is
buff2 points to the position in tx buffer where the packet header will be placed */
void *buff2 = (void*)(buff[i]- APP_HEADER_SIZE_BYTES);
/* we don't want to ovewrite with the header info the previous tx buffer data so we store it*/
int32_t temp0 = *(int32_t *)buff2;
openair0_timestamp temp1 = *(openair0_timestamp *)(buff2 + sizeof(int32_t));
void *buff2 = ((void*)buff_tx2)- APP_HEADER_SIZE_BYTES;
bytes_sent = 0;
/* constract application header */
// eth->pck_header.seq_num = pck_seq_num;
//eth->pck_header.antenna_id = 1+(i<<1);
//eth->pck_header.timestamp = timestamp;
*(uint16_t *)buff2 = eth->pck_seq_num;
*(uint16_t *)(buff2 + sizeof(uint16_t)) = 1+(i<<1);
*(openair0_timestamp *)(buff2 + sizeof(int32_t)) = timestamp;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TX_SEQ_NUM, eth->pck_seq_num);
// ECPRI Protocol revision + reserved bits (1 byte)
*(uint8_t *)buff2 = ECPRIREV;
// ECPRI Message type (1 byte)
*(uint8_t *)(buff2 + 1) = 64;
// ECPRI Payload Size (2 bytes)
AssertFatal(nsamps<16381,"nsamps > 16381\n");
*(uint8_t *)(buff2 + 2) = (nsamps<<2)>>8;
*(uint8_t *)(buff2 + 3) = (nsamps<<2)&0xff;
// ECPRI PC_ID (2 bytes)
*(uint16_t *)(buff2 + 4) = cc;
// OAI modified SEQ_ID (4 bytes)
*(uint64_t *)(buff2 + 6) = ((uint64_t )timestamp)*6;
/*
printf("ECPRI TX (REV %x, MessType %d, Payload size %d, PC_ID %d, TS %llu\n",
*(uint8_t *)buff2,
*(uint8_t *)(buff2+1),
*(uint16_t *)(buff2+2),
*(uint16_t *)(buff2+4),
*(uint64_t *)(buff2+6));
*/
int sent_byte;
if (eth->compression == ALAW_COMPRESS) {
@@ -311,7 +358,7 @@ int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, voi
bytes_sent);
#endif
/* Send packet */
bytes_sent += sendto(eth->sockfdd,
bytes_sent = sendto(eth->sockfdd,
buff2,
sent_byte,
sendto_flag,
@@ -339,17 +386,13 @@ int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, voi
}
//}
/* tx buffer values restored */
*(int32_t *)buff2 = temp0;
*(openair0_timestamp *)(buff2 + sizeof(int32_t)) = temp1;
}
return (bytes_sent-APP_HEADER_SIZE_BYTES)>>2;
}
#define NOSHIFT 1
int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, void *buff, int nsamps, int *cc) {
int bytes_received=0;
eth_state_t *eth = (eth_state_t*)device->priv;
@@ -357,105 +400,98 @@ int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, voi
int rcvfrom_flag =0;
int block_cnt=0;
int again_cnt=0;
int i=0;
static int packet_cnt=0;
int payload_size = UDP_PACKET_SIZE_BYTES(nsamps);
#if defined(__x86_64__) || defined(__i386__)
#ifdef __AVX2__
int nsamps2 = (payload_size>>5)+1;
__m256i temp_rx[nsamps2];
char *temp_rx0 = ((char *)&temp_rx[1])-APP_HEADER_SIZE_BYTES;
#else
int nsamps2 = (payload_size>>4)+1;
__m128i temp_rx[nsamps2];
char *temp_rx0 = ((char *)&temp_rx[1])-APP_HEADER_SIZE_BYTES;
#endif
#elif defined(__arm__) || defined(__aarch64__)
int nsamps2 = (payload_size>>4)+1;
int16x8_t temp_rx[nsamps2];
char *temp_rx0 = ((char *)&temp_rx[1])-APP_HEADER_SIZE_BYTES;
#else
#error Unsupported CPU architecture device cannot be built
int nsamps2 = (payload_size>>2)+1;
int32_t temp_rx[payload_size>>2];
char* *temp_rx0 = ((char *)&temp_rx[1]) - APP_HEADER_SIZE_BYTES;
#endif
eth->rx_nsamps=nsamps;
for (i=0;i<cc;i++) {
/* buff[i] points to the position in rx buffer where the payload to be received will be placed
buff2 points to the position in rx buffer where the packet header will be placed */
void *buff2 = (void*)(buff[i]- APP_HEADER_SIZE_BYTES);
/* we don't want to ovewrite with the header info the previous rx buffer data so we store it*/
int32_t temp0 = *(int32_t *)buff2;
openair0_timestamp temp1 = *(openair0_timestamp *)(buff2 + sizeof(int32_t));
bytes_received=0;
block_cnt=0;
int receive_bytes;
if (eth->compression == ALAW_COMPRESS) {
receive_bytes = UDP_PACKET_SIZE_BYTES_ALAW(nsamps);
} else {
receive_bytes = UDP_PACKET_SIZE_BYTES(nsamps);
}
while(bytes_received < receive_bytes) {
again:
#if DEBUG
printf("------- RX------: buff2 current position=%d remaining_bytes=%d bytes_recv=%d \n",
(void *)(buff2+bytes_received),
receive_bytes - bytes_received,
bytes_received);
#endif
bytes_received +=recvfrom(eth->sockfdd,
buff2,
receive_bytes,
rcvfrom_flag,
(struct sockaddr *)&eth->dest_addrd,
(socklen_t *)&eth->addr_len);
if (bytes_received ==-1) {
eth->num_rx_errors++;
if (errno == EAGAIN) {
again_cnt++;
usleep(10);
if (again_cnt == 1000) {
bytes_received=0;
block_cnt=0;
AssertFatal(eth->compression == NO_COMPRESS, "IF5 compression not supported for now\n");
while(bytes_received < payload_size) {
again:
bytes_received +=recvfrom(eth->sockfdd,
temp_rx0,
payload_size,
rcvfrom_flag,
(struct sockaddr *)&eth->dest_addrd,
(socklen_t *)&eth->addr_len);
packet_cnt++;
if (bytes_received ==-1) {
eth->num_rx_errors++;
if (errno == EAGAIN) {
again_cnt++;
usleep(10);
if (again_cnt == 1000) {
perror("ETHERNET READ: ");
exit(-1);
} else {
printf("AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN AGAIN \n");
goto again;
}
} else if (errno == EWOULDBLOCK) {
block_cnt++;
usleep(10);
if (block_cnt == 1000) {
perror("ETHERNET READ: ");
exit(-1);
} else {
printf("BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK \n");
goto again;
}
} else {
bytes_received=0;
goto again;
}
} else if (errno == EWOULDBLOCK) {
block_cnt++;
usleep(10);
if (block_cnt == 1000) {
perror("ETHERNET READ: ");
exit(-1);
} else {
printf("BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK \n");
goto again;
}
} else {
#if DEBUG
printf("------- RX------: nu=%d an_id=%d ts%d bytes_recv=%d\n",
*(int16_t *)buff2,
*(int16_t *)(buff2 + sizeof(int16_t)),
*(openair0_timestamp *)(buff2 + sizeof(int32_t)),
bytes_received);
dump_packet((device->host_type == RAU_HOST)? "RAU":"RRU", buff2, UDP_PACKET_SIZE_BYTES(nsamps),RX_FLAG);
#endif
/* store the timestamp value from packet's header */
*timestamp = *(openair0_timestamp *)(buff2 + sizeof(int32_t));
/* store the sequence number of the previous packet received */
if (eth->pck_seq_num_cur == 0) {
eth->pck_seq_num_prev = *(uint16_t *)buff2;
} else {
eth->pck_seq_num_prev = eth->pck_seq_num_cur;
}
/* get the packet sequence number from packet's header */
eth->pck_seq_num_cur = *(uint16_t *)buff2;
if ( ( eth->pck_seq_num_cur != (eth->pck_seq_num_prev + 1) ) && !((eth->pck_seq_num_prev==MAX_PACKET_SEQ_NUM(nsamps,device->openair0_cfg->samples_per_frame)) && (eth->pck_seq_num_cur==1 )) && !((eth->pck_seq_num_prev==1) && (eth->pck_seq_num_cur==1))) {
//#if DEBUG
printf("Out of order packet received: current_packet=%d previous_packet=%d timestamp=%"PRId64"\n",eth->pck_seq_num_cur,eth->pck_seq_num_prev,*timestamp);
//#endif
}
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RX_SEQ_NUM,eth->pck_seq_num_cur);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RX_SEQ_NUM_PRV,eth->pck_seq_num_prev);
eth->rx_actual_nsamps=bytes_received>>2;
eth->rx_count++;
}
}
/* tx buffer values restored */
*(int32_t *)buff2 = temp0;
*(openair0_timestamp *)(buff2 + sizeof(int32_t)) = temp1;
}
return (bytes_received-APP_HEADER_SIZE_BYTES)>>2;
} else {
/* store the timestamp value from packet's header */
*timestamp = *(openair0_timestamp *)(temp_rx0 + ECPRICOMMON_BYTES+ECPRIPCID_BYTES);
// convert TS to samples, /3 for 30.72 Ms/s, /6 for 15.36 Ms/s, /12 for 7.68 Ms/s, etc.
*timestamp = *timestamp/6;
// handle 1.4,3,5,10,15 MHz cases
*cc = *(uint16_t*)(temp_rx0 + ECPRICOMMON_BYTES);
}
eth->rx_actual_nsamps=payload_size>>2;
eth->rx_count++;
}
#ifdef NOSHIFT
memcpy(buff,(void*)(temp_rx+1),payload_size);
#else
// populate receive buffer in lower 12-bits from 16-bit representation
for (int j=1; j<nsamps2; j++) {
#if defined(__x86_64__) || defined(__i386__)
#ifdef __AVX2__
((__m256i *)buff)[j-1] = _mm256_srai_epi16(temp_rx[j],2);
#else
((__m128i *)buff)[j-1] = _mm_srai_epi16(temp_rx[j],2);
#endif
#elif defined(__arm__)
((int16x8_t *)buff)[j] = vshrq_n_s16(temp_rx[i][j],2);
#endif
}
#endif
return (payload_size>>2);
}
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+42 -35
View File
@@ -52,11 +52,20 @@ int num_devices_eth = 0;
struct sockaddr_in dest_addr[MAX_INST];
int dest_addr_len[MAX_INST];
int load_lib(openair0_device *device,
openair0_config_t *openair0_cfg,
eth_params_t *cfg,
uint8_t flag);
int trx_eth_start(openair0_device *device)
{
eth_state_t *eth = (eth_state_t*)device->priv;
if (eth->flags == ETH_UDP_IF5_ECPRI_MODE) {
AssertFatal(device->thirdparty_init != NULL, "device->thirdparty_init is null\n");
AssertFatal(device->thirdparty_init(device) == 0, "third-party init failed\n");
device->openair0_cfg->samples_per_packet = 256;
}
/* initialize socket */
if (eth->flags == ETH_RAW_MODE) {
printf("Setting ETHERNET to ETH_RAW_IF5_MODE\n");
@@ -121,11 +130,6 @@ int trx_eth_start(openair0_device *device)
} else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
printf("Setting ETHERNET to RAW_IF5_MODE\n");
if (eth_socket_init_raw(device)!=0) return -1;
if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0) return -1;
} else {
printf("Setting ETHERNET to UDP_IF5_MODE\n");
if (eth_socket_init_udp(device)!=0) return -1;
@@ -137,8 +141,7 @@ int trx_eth_start(openair0_device *device)
if(eth_get_dev_conf_udp(device)!=0) return -1;
}*/
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,UDP_IF4p5_PRACH_SIZE_BYTES)!=0) return -1;
//if(ethernet_tune (device,MTU_SIZE,UDP_IF4p5_PRACH_SIZE_BYTES)!=0) return -1;
if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0) return -1;
}
@@ -166,9 +169,15 @@ void trx_eth_end(openair0_device *device)
}
int trx_eth_stop(openair0_device *device)
{
return(0);
int trx_eth_stop(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
if (eth->flags == ETH_UDP_IF5_ECPRI_MODE) {
AssertFatal(device->thirdparty_cleanup != NULL, "device->thirdparty_cleanup is null\n");
AssertFatal(device->thirdparty_cleanup(device) == 0, "third-party cleanup failed\n");
}
return(0);
}
@@ -197,6 +206,10 @@ int trx_eth_reset_stats(openair0_device* device)
return(0);
}
int trx_eth_write_init(openair0_device *device)
{
return 0;
}
int ethernet_tune(openair0_device *device,
unsigned int option,
@@ -284,7 +297,7 @@ int ethernet_tune(openair0_device *device,
/******************* interface level options *************************/
case MTU_SIZE: /* change MTU of the eth interface */
ifr.ifr_addr.sa_family = AF_INET;
strncpy(ifr.ifr_name,eth->if_name, sizeof(ifr.ifr_name));
strncpy(ifr.ifr_name,eth->if_name, sizeof(ifr.ifr_name)-1);
ifr.ifr_mtu =value;
if (ioctl(eth->sockfdd,SIOCSIFMTU,(caddr_t)&ifr) < 0 )
perror ("[ETHERNET] Can't set the MTU");
@@ -294,7 +307,7 @@ int ethernet_tune(openair0_device *device,
case TX_Q_LEN: /* change TX queue length of eth interface */
ifr.ifr_addr.sa_family = AF_INET;
strncpy(ifr.ifr_name,eth->if_name, sizeof(ifr.ifr_name));
strncpy(ifr.ifr_name,eth->if_name, sizeof(ifr.ifr_name)-1);
ifr.ifr_qlen =value;
if (ioctl(eth->sockfdd,SIOCSIFTXQLEN,(caddr_t)&ifr) < 0 )
perror ("[ETHERNET] Can't set the txqueuelen");
@@ -383,20 +396,11 @@ int transport_init(openair0_device *device,
eth_state_t *eth = (eth_state_t*)malloc(sizeof(eth_state_t));
memset(eth, 0, sizeof(eth_state_t));
if (eth_params->transp_preference == 1) {
eth->flags = ETH_RAW_MODE;
} else if (eth_params->transp_preference == 0) {
eth->flags = ETH_UDP_MODE;
} else if (eth_params->transp_preference == 3) {
eth->flags = ETH_RAW_IF4p5_MODE;
} else if (eth_params->transp_preference == 2) {
eth->flags = ETH_UDP_IF4p5_MODE;
} else if (eth_params->transp_preference == 4) {
eth->flags = ETH_RAW_IF5_MOBIPASS;
} else {
printf("transport_init: Unknown transport preference %d - default to RAW", eth_params->transp_preference);
eth->flags = ETH_RAW_MODE;
}
eth->flags = eth_params->transp_preference;
// load third-party driver
if (eth->flags == ETH_UDP_IF5_ECPRI_MODE) load_lib(device,openair0_cfg,eth_params,RAU_REMOTE_THIRDPARTY_RADIO_HEAD);
if (eth_params->if_compress == 0) {
eth->compression = NO_COMPRESS;
@@ -415,15 +419,21 @@ int transport_init(openair0_device *device,
device->trx_reset_stats_func = trx_eth_reset_stats;
device->trx_end_func = trx_eth_end;
device->trx_stop_func = trx_eth_stop;
device->trx_set_freq_func = trx_eth_set_freq;
device->trx_set_gains_func = trx_eth_set_gains;
device->trx_set_freq_func = trx_eth_set_freq;
device->trx_set_gains_func = trx_eth_set_gains;
device->trx_write_init = trx_eth_write_init;
if (eth->flags == ETH_RAW_MODE) {
device->trx_read_func2 = NULL;
device->trx_read_func = NULL;
device->trx_write_func2 = NULL;
device->trx_write_func = NULL;
if (eth->flags == ETH_RAW_MODE) {
device->trx_write_func = trx_eth_write_raw;
device->trx_read_func = trx_eth_read_raw;
} else if (eth->flags == ETH_UDP_MODE) {
device->trx_write_func = trx_eth_write_udp;
device->trx_read_func = trx_eth_read_udp;
} else if (eth->flags == ETH_UDP_MODE || eth->flags == ETH_UDP_IF5_ECPRI_MODE) {
device->trx_write_func2 = trx_eth_write_udp;
device->trx_read_func2 = trx_eth_read_udp;
device->trx_ctlsend_func = trx_eth_ctlsend_udp;
device->trx_ctlrecv_func = trx_eth_ctlrecv_udp;
} else if (eth->flags == ETH_RAW_IF4p5_MODE) {
@@ -434,9 +444,6 @@ int transport_init(openair0_device *device,
device->trx_read_func = trx_eth_read_udp_IF4p5;
device->trx_ctlsend_func = trx_eth_ctlsend_udp;
device->trx_ctlrecv_func = trx_eth_ctlrecv_udp;
} else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
device->trx_write_func = trx_eth_write_raw_IF4p5;
device->trx_read_func = trx_eth_read_raw_IF5_mobipass;
} else {
//device->trx_write_func = trx_eth_write_udp_IF4p5;
//device->trx_read_func = trx_eth_read_udp_IF4p5;
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
+6 -3
View File
@@ -49,7 +49,10 @@
#define RX_FLAG 0
#include "if_defs.h"
#define APP_HEADER_SIZE_BYTES (sizeof(int32_t) + sizeof(openair0_timestamp))
#define ECPRICOMMON_BYTES 4
#define ECPRIPCID_BYTES 2
#define APP_HEADER_SIZE_BYTES (ECPRICOMMON_BYTES + ECPRIPCID_BYTES + sizeof(openair0_timestamp))
#define ECPRIREV 1 // ECPRI Version 1, C=0 - single ECPRI message per OAI TX packet
/*!\brief opaque ethernet data structure */
typedef struct {
@@ -234,8 +237,8 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value);
* @ingroup _oai
*/
int eth_socket_init_udp(openair0_device *device);
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void *buff, int nsamps,int cc, int flags);
int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, void *buff, int nsamps, int *cc);
int eth_socket_init_raw(openair0_device *device);
targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
+5 -3
View File
@@ -36,15 +36,17 @@
#include <netinet/ether.h>
#include <stdint.h>
#ifndef LITE_COMPILATION
#include "PHY/LTE_TRANSPORT/if4_tools.h"
#include "PHY/LTE_TRANSPORT/if5_tools.h"
#endif
// ETH transport preference modes
#define ETH_UDP_MODE 0
#define ETH_RAW_MODE 1
#define ETH_UDP_MODE 0
#define ETH_RAW_MODE 1
#define ETH_UDP_IF4p5_MODE 2
#define ETH_RAW_IF4p5_MODE 3
#define ETH_RAW_IF5_MOBIPASS 4
#define ETH_UDP_IF5_ECPRI_MODE 4
// COMMOM HEADER LENGTHS
targets/ARCH/ETHERNET/benetel/4g/benetel.c
+394
View File
@@ -0,0 +1,394 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <stdio.h>
#include "common_lib.h"
#include "ethernet_lib.h"
#include "shared_buffers.h"
#include "low.h"
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
typedef struct {
eth_state_t e;
shared_buffers buffers;
rru_config_msg_type_t last_msg;
int capabilities_sent;
void *benetel_priv;
char *dpdk_main_command_line;
} benetel_eth_state_t;
int trx_benetel_start(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return 0;
}
void trx_benetel_end(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
}
int trx_benetel_stop(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_set_freq(openair0_device* device,
openair0_config_t *openair0_cfg,
int exmimo_dump_config)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_set_gains(openair0_device* device,
openair0_config_t *openair0_cfg)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_get_stats(openair0_device* device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_reset_stats(openair0_device* device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int ethernet_tune(openair0_device *device,
unsigned int option,
int value)
{
printf("BENETEL: %s\n", __FUNCTION__);
return 0;
}
int trx_benetel_write_raw(openair0_device *device,
openair0_timestamp timestamp,
void **buff, int nsamps, int cc, int flags)
{
printf("BENETEL: %s\n", __FUNCTION__);
return nsamps*4;
}
int trx_benetel_read_raw(openair0_device *device,
openair0_timestamp *timestamp,
void **buff, int nsamps, int cc)
{
printf("BENETEL: %s\n", __FUNCTION__);
return nsamps*4;
}
char *msg_type(int t)
{
static char *s[12] = {
"RAU_tick",
"RRU_capabilities",
"RRU_config",
"RRU_config_ok",
"RRU_start",
"RRU_stop",
"RRU_sync_ok",
"RRU_frame_resynch",
"RRU_MSG_max_num",
"RRU_check_sync",
"RRU_config_update",
"RRU_config_update_ok",
};
if (t < 0 || t > 11) return "UNKNOWN";
return s[t];
}
int trx_benetel_ctlsend(openair0_device *device, void *msg, ssize_t msg_len)
{
RRU_CONFIG_msg_t *rru_config_msg = msg;
benetel_eth_state_t *s = device->priv;
printf("BENETEL: %s\n", __FUNCTION__);
printf(" rru_config_msg->type %d [%s]\n", rru_config_msg->type,
msg_type(rru_config_msg->type));
s->last_msg = rru_config_msg->type;
return msg_len;
}
int trx_benetel_ctlrecv(openair0_device *device, void *msg, ssize_t msg_len)
{
RRU_CONFIG_msg_t *rru_config_msg = msg;
benetel_eth_state_t *s = device->priv;
printf("BENETEL: %s\n", __FUNCTION__);
if (s->last_msg == RAU_tick && s->capabilities_sent == 0) {
RRU_capabilities_t *cap;
rru_config_msg->type = RRU_capabilities;
rru_config_msg->len = sizeof(RRU_CONFIG_msg_t)-MAX_RRU_CONFIG_SIZE+sizeof(RRU_capabilities_t);
cap = (RRU_capabilities_t*)&rru_config_msg->msg[0];
cap->FH_fmt = OAI_IF4p5_only;
cap->num_bands = 1;
cap->band_list[0] = 7;
cap->nb_rx[0] = device->openair0_cfg->rx_num_channels;
cap->nb_tx[0] = device->openair0_cfg->tx_num_channels;
cap->max_pdschReferenceSignalPower[0] = -27;
cap->max_rxgain[0] = 90;
s->capabilities_sent = 1;
return rru_config_msg->len;
}
if (s->last_msg == RRU_config) {
rru_config_msg->type = RRU_config_ok;
return 0;
}
if (s->last_msg == RRU_start) {
s->benetel_priv = benetel_start(s->e.if_name, &s->buffers, s->dpdk_main_command_line);
}
/* correct? */
while (1) pause();
return 0;
}
void benetel_fh_if4p5_south_in(RU_t *ru,
int *frame,
int *subframe)
{
benetel_eth_state_t *s = ru->ifdevice.priv;
PHY_VARS_eNB **eNB_list = ru->eNB_list, *eNB;
LTE_DL_FRAME_PARMS *fp;
int symbol;
int32_t *rxdata;
int antenna;
lock_ul_buffer(&s->buffers, *subframe);
next:
while (!((s->buffers.ul_busy[0][*subframe] == 0x3fff &&
s->buffers.ul_busy[1][*subframe] == 0x3fff) ||
s->buffers.prach_busy[*subframe] == 1))
wait_ul_buffer(&s->buffers, *subframe);
if (s->buffers.prach_busy[*subframe] == 1) {
int i;
int antenna = 0;
uint16_t *in;
uint16_t *out;
in = (uint16_t *)s->buffers.prach[*subframe];
out = (uint16_t *)ru->prach_rxsigF[0][antenna];
for (i = 0; i < 840*2; i++)
out[i] = ntohs(in[i]);
s->buffers.prach_busy[*subframe] = 0;
ru->wakeup_prach_eNB(ru->eNB_list[0], ru, *frame, *subframe);
goto next;
}
eNB = eNB_list[0];
fp = &eNB->frame_parms;
for (antenna = 0; antenna < ru->nb_rx; antenna++) {
for (symbol = 0; symbol < 14; symbol++) {
int i;
uint16_t *p = (uint16_t *)(&s->buffers.ul[antenna][*subframe][symbol*1200*4]);
for (i = 0; i < 1200*2; i++) {
p[i] = htons(p[i]);
}
rxdata = &ru->common.rxdataF[antenna][symbol * fp->ofdm_symbol_size];
#if 1
memcpy(rxdata + 2048 - 600,
&s->buffers.ul[antenna][*subframe][symbol*1200*4],
600 * 4);
memcpy(rxdata,
&s->buffers.ul[antenna][*subframe][symbol*1200*4] + 600*4,
600 * 4);
#endif
}
}
s->buffers.ul_busy[0][*subframe] = 0;
s->buffers.ul_busy[1][*subframe] = 0;
signal_ul_buffer(&s->buffers, *subframe);
unlock_ul_buffer(&s->buffers, *subframe);
//printf("BENETEL: %s (f.sf %d.%d)\n", __FUNCTION__, *frame, *subframe);
RU_proc_t *proc = &ru->proc;
extern uint16_t sf_ahead;
int f = *frame;
int sf = *subframe;
//calculate timestamp_rx, timestamp_tx based on frame and subframe
proc->tti_rx = sf;
proc->frame_rx = f;
proc->timestamp_rx = ((proc->frame_rx * 10) + proc->tti_rx ) * fp->samples_per_tti ;
if (get_nprocs()<=4) {
proc->tti_tx = (sf+sf_ahead)%10;
proc->frame_tx = (sf>(9-sf_ahead)) ? (f+1)&1023 : f;
}
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_IF4P5_SOUTH_IN_RU+ru->idx,f);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_IF4P5_SOUTH_IN_RU+ru->idx,sf);
proc->symbol_mask[sf] = 0;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff);
}
void benetel_fh_if4p5_south_out(RU_t *ru,
int frame,
int subframe,
uint64_t timestamp)
{
benetel_eth_state_t *s = ru->ifdevice.priv;
PHY_VARS_eNB **eNB_list = ru->eNB_list, *eNB;
LTE_DL_FRAME_PARMS *fp;
int symbol;
int32_t *txdata;
int aa;
//printf("BENETEL: %s (f.sf %d.%d ts %ld)\n", __FUNCTION__, frame, subframe, timestamp);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, ru->proc.timestamp_tx&0xffffffff );
lock_dl_buffer(&s->buffers, subframe);
if (s->buffers.dl_busy[0][subframe] ||
s->buffers.dl_busy[1][subframe]) {
printf("%s: fatal: DL buffer busy for subframe %d\n", __FUNCTION__, subframe);
unlock_dl_buffer(&s->buffers, subframe);
return;
}
eNB = eNB_list[0];
fp = &eNB->frame_parms;
if (ru->num_eNB != 1 || fp->ofdm_symbol_size != 2048 ||
fp->Ncp != NORMAL || fp->symbols_per_tti != 14) {
printf("%s:%d:%s: unsupported configuration\n",
__FILE__, __LINE__, __FUNCTION__);
exit(1);
}
for (aa = 0; aa < ru->nb_tx; aa++) {
for (symbol = 0; symbol < 14; symbol++) {
txdata = &ru->common.txdataF_BF[aa][symbol * fp->ofdm_symbol_size];
#if 1
memcpy(&s->buffers.dl[aa][subframe][symbol*1200*4],
txdata + 2048 - 600,
600 * 4);
memcpy(&s->buffers.dl[aa][subframe][symbol*1200*4] + 600*4,
txdata + 1,
600 * 4);
#endif
int i;
uint16_t *p = (uint16_t *)(&s->buffers.dl[aa][subframe][symbol*1200*4]);
for (i = 0; i < 1200*2; i++) {
p[i] = htons(p[i]);
}
}
}
s->buffers.dl_busy[0][subframe] = 0x3fff;
s->buffers.dl_busy[1][subframe] = 0x3fff;
unlock_dl_buffer(&s->buffers, subframe);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_IF4P5_SOUTH_OUT_RU+ru->idx, ru->proc.frame_tx);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_IF4P5_SOUTH_OUT_RU+ru->idx, ru->proc.tti_tx);
}
void *get_internal_parameter(char *name)
{
printf("BENETEL: %s\n", __FUNCTION__);
if (!strcmp(name, "fh_if4p5_south_in"))
return benetel_fh_if4p5_south_in;
if (!strcmp(name, "fh_if4p5_south_out"))
return benetel_fh_if4p5_south_out;
return NULL;
}
__attribute__((__visibility__("default")))
int transport_init(openair0_device *device,
openair0_config_t *openair0_cfg,
eth_params_t * eth_params )
{
benetel_eth_state_t *eth;
printf("BENETEL: %s\n", __FUNCTION__);
device->Mod_id = 0;
device->transp_type = ETHERNET_TP;
device->trx_start_func = trx_benetel_start;
device->trx_get_stats_func = trx_benetel_get_stats;
device->trx_reset_stats_func = trx_benetel_reset_stats;
device->trx_end_func = trx_benetel_end;
device->trx_stop_func = trx_benetel_stop;
device->trx_set_freq_func = trx_benetel_set_freq;
device->trx_set_gains_func = trx_benetel_set_gains;
device->trx_write_func = trx_benetel_write_raw;
device->trx_read_func = trx_benetel_read_raw;
device->trx_ctlsend_func = trx_benetel_ctlsend;
device->trx_ctlrecv_func = trx_benetel_ctlrecv;
device->get_internal_parameter = get_internal_parameter;
eth = calloc(1, sizeof(benetel_eth_state_t));
if (eth == NULL) {
AssertFatal(0==1, "out of memory\n");
}
eth->e.flags = ETH_RAW_IF4p5_MODE;
eth->e.compression = NO_COMPRESS;
eth->e.if_name = eth_params->local_if_name;
device->priv = eth;
device->openair0_cfg=&openair0_cfg[0];
if (openair0_cfg->sdr_addrs == NULL) {
printf("benetel: fatal: sdr_addrs not set in configuration file\n");
exit(1);
}
eth->dpdk_main_command_line = strdup(openair0_cfg->sdr_addrs);
if (eth->dpdk_main_command_line == NULL) {
AssertFatal(0==1, "out of memory\n");
}
eth->last_msg = -1;
init_buffers(&eth->buffers);
return 0;
}
targets/ARCH/ETHERNET/benetel/4g/dpdk_driver.c
+774
View File
@@ -0,0 +1,774 @@
/* license: to be defined */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <inttypes.h>
#include <sys/types.h>
#include <sys/queue.h>
#include <netinet/in.h>
#include <setjmp.h>
#include <stdarg.h>
#include <ctype.h>
#include <errno.h>
#include <getopt.h>
#include <signal.h>
#include <stdbool.h>
#include <rte_common.h>
#include <rte_log.h>
#include <rte_malloc.h>
#include <rte_memory.h>
#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_prefetch.h>
#include <rte_lcore.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include "low.h"
// HEADER DEFINITION
#define ANT_NUM buf[23]
#define PAYLOAD_1 buf[20]
#define PAYLOAD_2 buf[21]
#define ETH_TYPE buf[17]
#define SYMBOL buf[29]
#define SUBFRAME buf[28]
#define FRAME buf[27]
static volatile bool force_quit;
unsigned short iq[33600];
unsigned char iq_swap[67200];
unsigned short *iq_ptr[14];
unsigned int dl_start = 0;
/* MAC updating enabled by default */
static int mac_updating = 1;
#define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1
#define MAX_PKT_BURST 32
#define BURST_TX_DRAIN_US 5 /* TX drain every ~100us */
#define MEMPOOL_CACHE_SIZE 256
/*
* Configurable number of RX/TX ring descriptors
*/
#define RTE_TEST_RX_DESC_DEFAULT 1024
#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
/* ethernet addresses of ports */
static struct ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
/* mask of enabled ports */
static uint32_t l2fwd_enabled_port_mask = 0;
/* list of enabled ports */
static uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
static unsigned int l2fwd_rx_queue_per_lcore = 1;
#define MAX_RX_QUEUE_PER_LCORE 16
#define MAX_TX_QUEUE_PER_PORT 16
struct lcore_queue_conf {
unsigned n_rx_port;
unsigned rx_port_list[MAX_RX_QUEUE_PER_LCORE];
} __rte_cache_aligned;
struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
static struct rte_eth_conf port_conf = {
.rxmode = {
.split_hdr_size = 0,
.offloads = DEV_RX_OFFLOAD_JUMBO_FRAME,
.split_hdr_size = 0,
.max_rx_pkt_len = 9500,
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
},
};
struct rte_mempool * l2fwd_pktmbuf_pool = NULL;
/* Per-port statistics struct */
struct l2fwd_port_statistics {
uint64_t tx;
uint64_t rx;
uint64_t dropped;
} __rte_cache_aligned;
struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
#define MAX_TIMER_PERIOD 86400 /* 1 day max */
/* A tsc-based timer responsible for triggering statistics printout */
static uint64_t timer_period = 10; /* default period is 10 seconds */
/* Print out statistics on packets dropped */
static void
print_stats(void)
{
uint64_t total_packets_dropped, total_packets_tx, total_packets_rx;
unsigned portid;
total_packets_dropped = 0;
total_packets_tx = 0;
total_packets_rx = 0;
const char clr[] = { 27, '[', '2', 'J', '\0' };
const char topLeft[] = { 27, '[', '1', ';', '1', 'H','\0' };
/* Clear screen and move to top left */
printf("%s%s", clr, topLeft);
printf("\nPort statistics ====================================");
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
/* skip disabled ports */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
printf("\nStatistics for port %u ------------------------------"
"\nPackets sent: %24"PRIu64
"\nPackets received: %20"PRIu64
"\nPackets dropped: %21"PRIu64,
portid,
port_statistics[portid].tx,
port_statistics[portid].rx,
port_statistics[portid].dropped);
total_packets_dropped += port_statistics[portid].dropped;
total_packets_tx += port_statistics[portid].tx;
total_packets_rx += port_statistics[portid].rx;
}
printf("\nAggregate statistics ==============================="
"\nTotal packets sent: %18"PRIu64
"\nTotal packets received: %14"PRIu64
"\nTotal packets dropped: %15"PRIu64,
total_packets_tx,
total_packets_rx,
total_packets_dropped);
printf("\n====================================================\n");
}
static void
l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
{
unsigned char *buf, *buf_tx;
unsigned int len;
struct ether_hdr *eth;
unsigned dst_port;
int sent, prach_ctrl = 0;
struct rte_eth_dev_tx_buffer *buffer;
unsigned char * IQ_ptr;
ul_packet_t p;
buf = rte_pktmbuf_mtod(m, unsigned char *);
//rte_memdump(stdout, "Rx Packet",buf ,34);
eth = rte_pktmbuf_mtod(m, struct ether_hdr *);
len = rte_pktmbuf_data_len(m);
IQ_ptr = &buf[34];
//destination mac address (RRU MAC)
eth->d_addr.addr_bytes[0] = 0x02;
eth->d_addr.addr_bytes[1] = 0x00;
eth->d_addr.addr_bytes[2] = 0x5e;
eth->d_addr.addr_bytes[3] = 0x01;
eth->d_addr.addr_bytes[4] = 0x01;
eth->d_addr.addr_bytes[5] = 0x01;
//source mac address (DU MAC)
eth->s_addr.addr_bytes[0] = 0xdd;
eth->s_addr.addr_bytes[1] = 0xdd;
eth->s_addr.addr_bytes[2] = 0xdd;
eth->s_addr.addr_bytes[3] = 0xdd;
eth->s_addr.addr_bytes[4] = 0xdd;
eth->s_addr.addr_bytes[5] = 0xdd;
dst_port = l2fwd_dst_ports[portid];
#if 1
if (buf[18] == 0xAA) //msg1 check
{
printf("\nHandshake MSG 1 Received\n");
printf("\n====================================================\n");
buf[18] = 0xBB;//change to msg2 after receive msg1
printf("Handshake MSG 2 Sent\n");
printf("\n====================================================\n");
}
#else
// Handshake Condition
if (buf[18] == 0x01 || buf[18] == 0x03) // ORAN handshake msgs.
{
if (buf[18] == 0x01) //msg1 check
{
printf("\nHandshake MSG 1 Received\n");
printf("\n====================================================\n");
buf[18] = 0x02;//change to msg2 after receive msg1
printf("Handshake MSG 2 Sent\n");
printf("\n====================================================\n");
}
else if(buf[18] == 0x03) //msg3 check
{
printf("Handshake MSG 3 Sent\n");
printf("\n====================================================\n");
buf[18] = 0x04;
printf("Handshake MSG 4 Sent\n");
printf("\n====================================================\n");
}
}
#endif
// Trigger start send DL packets
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce && SYMBOL == 0x09 && ANT_NUM == 0x00 && dl_start == 0){
printf("\nU-Plane Started\n");
printf("\n====================================================\n");
dl_start = 1;
}
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce) {
p.frame = FRAME;
p.subframe = SUBFRAME >> 4;
p.slot = 0; /* unused */
p.symbol = SYMBOL;
p.antenna = ANT_NUM;
memcpy(p.iq, IQ_ptr, 4800);
store_ul(bs, &p);
}
// U-PLANE UL PROCESSING
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce && dl_start == 1)
{
int a = ANT_NUM;
int tx_frame = FRAME;
int tx_subframe = SUBFRAME >> 4;
int tx_symbol = SYMBOL + 5;
if (tx_symbol > 13) {
tx_symbol -= 14;
tx_subframe++;
if (tx_subframe == 10) {
tx_subframe = 0;
tx_frame = (tx_frame + 1) & 255;
}
}
// ANT_NUM = 0x00;
// SYMBOL = (SYMBOL + 5) % 14;
PAYLOAD_2 = 0xc8;
FRAME = tx_frame;
SUBFRAME = tx_subframe << 4;
SYMBOL = tx_symbol;
/* send actual DL data (if available) */
lock_dl_buffer(bs->buffers, tx_subframe);
if (!(bs->buffers->dl_busy[a][tx_subframe] & (1 << tx_symbol))) {
printf("%s: warning, DL underflow (antenna %d sf.symbol %d.%d)\n",
__FUNCTION__,
a,
tx_subframe, tx_symbol);
memset(IQ_ptr, 0, 1200 * 4);
} else {
memcpy(IQ_ptr, bs->buffers->dl[a][tx_subframe] + tx_symbol * 1200*4,
1200*4);
}
bs->buffers->dl_busy[a][tx_subframe] &= ~(1 << tx_symbol);
unlock_dl_buffer(bs->buffers, tx_subframe);
}
// U-PLANE PRACH PROCESSING
else if(PAYLOAD_1 == 0x0d && PAYLOAD_2 == 0x28){
if (ANT_NUM == 0) {
store_prach(bs, FRAME, SUBFRAME>>4, IQ_ptr);
}
rte_pktmbuf_free(m);
return;
}
// Send Packets
buffer = tx_buffer[dst_port];
sent = rte_eth_tx_buffer(dst_port, 0, buffer, m);
if (sent)
port_statistics[dst_port].tx += sent;
}
/* main processing loop */
static void
l2fwd_main_loop(benetel_t *bs)
{
struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
struct rte_mbuf *m;
int sent;
unsigned lcore_id;
uint64_t prev_tsc, diff_tsc, cur_tsc, timer_tsc;
unsigned i, j, portid, nb_rx;
struct lcore_queue_conf *qconf;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S *
BURST_TX_DRAIN_US;
struct rte_eth_dev_tx_buffer *buffer;
prev_tsc = 0;
timer_tsc = 0;
lcore_id = rte_lcore_id();
qconf = &lcore_queue_conf[lcore_id];
if (qconf->n_rx_port == 0) {
RTE_LOG(INFO, L2FWD, "lcore %u has nothing to do\n", lcore_id);
return;
}
RTE_LOG(INFO, L2FWD, "entering main loop on lcore %u\n", lcore_id);
for (i = 0; i < qconf->n_rx_port; i++) {
portid = qconf->rx_port_list[i];
RTE_LOG(INFO, L2FWD, " -- lcoreid=%u portid=%u\n", lcore_id,
portid);
}
while (!force_quit) {
cur_tsc = rte_rdtsc();
/*
* TX burst queue drain
*/
diff_tsc = cur_tsc - prev_tsc;
if (unlikely(diff_tsc > drain_tsc)) {
for (i = 0; i < qconf->n_rx_port; i++) {
portid = l2fwd_dst_ports[qconf->rx_port_list[i]];
buffer = tx_buffer[portid];
sent = rte_eth_tx_buffer_flush(portid, 0, buffer);
if (sent)
port_statistics[portid].tx += sent;
}
/* if timer is enabled */
if (timer_period > 0) {
/* advance the timer */
timer_tsc += diff_tsc;
/* if timer has reached its timeout */
if (unlikely(timer_tsc >= timer_period)) {
/* do this only on master core */
if (lcore_id == rte_get_master_lcore()) {
//print_stats();
/* reset the timer */
timer_tsc = 0;
}
}
}
prev_tsc = cur_tsc;
}
/*
* Read packet from RX queues
*/
for (i = 0; i < qconf->n_rx_port; i++) {
portid = qconf->rx_port_list[i];
nb_rx = rte_eth_rx_burst(portid, 0,
pkts_burst, MAX_PKT_BURST);
port_statistics[portid].rx += nb_rx;
for (j = 0; j < nb_rx; j++) {
m = pkts_burst[j];
rte_prefetch0(rte_pktmbuf_mtod(m, void *));
l2fwd_simple_forward(m, portid, bs);
}
}
}
}
static int
l2fwd_launch_one_lcore(void *bs)
{
l2fwd_main_loop(bs);
return 0;
}
/* display usage */
static void
l2fwd_usage(const char *prgname)
{
printf("%s [EAL options] -- -p PORTMASK [-q NQ]\n"
" -p PORTMASK: hexadecimal bitmask of ports to configure\n"
" -q NQ: number of queue (=ports) per lcore (default is 1)\n"
" -T PERIOD: statistics will be refreshed each PERIOD seconds (0 to disable, 10 default, 86400 maximum)\n"
" --[no-]mac-updating: Enable or disable MAC addresses updating (enabled by default)\n"
" When enabled:\n"
" - The source MAC address is replaced by the TX port MAC address\n"
" - The destination MAC address is replaced by 02:00:00:00:00:TX_PORT_ID\n",
prgname);
}
static int
l2fwd_parse_portmask(const char *portmask)
{
char *end = NULL;
unsigned long pm;
/* parse hexadecimal string */
pm = strtoul(portmask, &end, 16);
if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
return -1;
if (pm == 0)
return -1;
return pm;
}
static unsigned int
l2fwd_parse_nqueue(const char *q_arg)
{
char *end = NULL;
unsigned long n;
/* parse hexadecimal string */
n = strtoul(q_arg, &end, 10);
if ((q_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
return 0;
if (n == 0)
return 0;
if (n >= MAX_RX_QUEUE_PER_LCORE)
return 0;
return n;
}
static int
l2fwd_parse_timer_period(const char *q_arg)
{
char *end = NULL;
int n;
/* parse number string */
n = strtol(q_arg, &end, 10);
if ((q_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
return -1;
if (n >= MAX_TIMER_PERIOD)
return -1;
return n;
}
static const char short_options[] =
"p:" /* portmask */
"q:" /* number of queues */
"T:" /* timer period */
;
#define CMD_LINE_OPT_MAC_UPDATING "mac-updating"
#define CMD_LINE_OPT_NO_MAC_UPDATING "no-mac-updating"
enum {
/* long options mapped to a short option */
/* first long only option value must be >= 256, so that we won't
* conflict with short options */
CMD_LINE_OPT_MIN_NUM = 256,
};
static const struct option lgopts[] = {
{ CMD_LINE_OPT_MAC_UPDATING, no_argument, &mac_updating, 1},
{ CMD_LINE_OPT_NO_MAC_UPDATING, no_argument, &mac_updating, 0},
{NULL, 0, 0, 0}
};
/* Parse the argument given in the command line of the application */
static int
l2fwd_parse_args(int argc, char **argv)
{
int opt, ret, timer_secs;
char **argvopt;
int option_index;
char *prgname = argv[0];
argvopt = argv;
while ((opt = getopt_long(argc, argvopt, short_options,
lgopts, &option_index)) != EOF) {
switch (opt) {
/* portmask */
case 'p':
l2fwd_enabled_port_mask = l2fwd_parse_portmask(optarg);
if (l2fwd_enabled_port_mask == 0) {
printf("invalid portmask\n");
l2fwd_usage(prgname);
return -1;
}
break;
/* nqueue */
case 'q':
l2fwd_rx_queue_per_lcore = l2fwd_parse_nqueue(optarg);
if (l2fwd_rx_queue_per_lcore == 0) {
printf("invalid queue number\n");
l2fwd_usage(prgname);
return -1;
}
break;
/* timer period */
case 'T':
timer_secs = l2fwd_parse_timer_period(optarg);
if (timer_secs < 0) {
printf("invalid timer period\n");
l2fwd_usage(prgname);
return -1;
}
timer_period = timer_secs;
break;
/* long options */
case 0:
break;
default:
l2fwd_usage(prgname);
return -1;
}
}
if (optind >= 0)
argv[optind-1] = prgname;
ret = optind-1;
optind = 1; /* reset getopt lib */
return ret;
}
/* Check the link status of all ports in up to 9s, and print them finally */
static void
check_all_ports_link_status(uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
uint16_t portid;
uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
printf("\nChecking link status");
fflush(stdout);
for (count = 0; count <= MAX_CHECK_TIME; count++) {
if (force_quit)
return;
all_ports_up = 1;
RTE_ETH_FOREACH_DEV(portid) {
if (force_quit)
return;
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
rte_eth_link_get_nowait(portid, &link);
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
printf(
"Port%d Link Up. Speed %u Mbps - %s\n",
portid, link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
printf("Port %d Link Down\n", portid);
continue;
}
/* clear all_ports_up flag if any link down */
if (link.link_status == ETH_LINK_DOWN) {
all_ports_up = 0;
break;
}
}
/* after finally printing all link status, get out */
if (print_flag == 1)
break;
if (all_ports_up == 0) {
printf(".");
fflush(stdout);
rte_delay_ms(CHECK_INTERVAL);
}
/* set the print_flag if all ports up or timeout */
if (all_ports_up == 1 || count == (MAX_CHECK_TIME - 1)) {
print_flag = 1;
printf("done\n");
}
}
}
static void
signal_handler(int signum)
{
if (signum == SIGINT || signum == SIGTERM) {
printf("\n\nSignal %d received, preparing to exit...\n",
signum);
force_quit = true;
}
}
int
dpdk_main(int argc, char **argv, benetel_t *bs)
{
struct lcore_queue_conf *qconf;
int ret;
uint16_t nb_ports;
uint16_t nb_ports_available = 0;
uint16_t portid, last_port;
unsigned lcore_id, rx_lcore_id;
unsigned nb_ports_in_mask = 0;
unsigned int nb_lcores = 0;
unsigned int nb_mbufs;
/* init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid EAL arguments\n");
argc -= ret;
argv += ret;
force_quit = false;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
/* parse application arguments (after the EAL ones) */
ret = l2fwd_parse_args(argc, argv);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid L2FWD arguments\n");
printf("MAC updating %s\n", mac_updating ? "enabled" : "disabled");
/* convert to number of cycles */
timer_period *= rte_get_timer_hz();
nb_ports = rte_eth_dev_count_avail();
if (nb_ports == 0)
rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
/* check port mask to possible port mask */
if (l2fwd_enabled_port_mask & ~((1 << nb_ports) - 1))
rte_exit(EXIT_FAILURE, "Invalid portmask; possible (0x%x)\n",
(1 << nb_ports) - 1);
/* reset l2fwd_dst_ports */
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++)
l2fwd_dst_ports[portid] = 0;
last_port = 0;
/*
* Each logical core is assigned a dedicated TX queue on each port.
*/
RTE_ETH_FOREACH_DEV(portid) {
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
if (nb_ports_in_mask % 2) {
l2fwd_dst_ports[portid] = last_port;
l2fwd_dst_ports[last_port] = portid;
}
else
last_port = portid;
nb_ports_in_mask++;
}
if (nb_ports_in_mask % 2) {
printf("Notice: odd number of ports in portmask.\n");
l2fwd_dst_ports[last_port] = last_port;
}
rx_lcore_id = 0;
qconf = NULL;
/* Initialize the port/queue configuration of each logical core */
RTE_ETH_FOREACH_DEV(portid) {
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
lcore_queue_conf[rx_lcore_id].n_rx_port ==
l2fwd_rx_queue_per_lcore) {
rx_lcore_id++;
if (rx_lcore_id >= RTE_MAX_LCORE)
rte_exit(EXIT_FAILURE, "Not enough cores\n");
}
if (qconf != &lcore_queue_conf[rx_lcore_id]) {
/* Assigned a new logical core in the loop above. */
qconf = &lcore_queue_conf[rx_lcore_id];
nb_lcores++;
}
qconf->rx_port_list[qconf->n_rx_port] = portid;
qconf->n_rx_port++;
printf("Lcore %u: RX port %u\n", rx_lcore_id, portid);
}
nb_mbufs = RTE_MAX(nb_ports * (nb_rxd + nb_txd + MAX_PKT_BURST +
nb_lcores * MEMPOOL_CACHE_SIZE), 8192U);
/* create the mbuf pool */
l2fwd_pktmbuf_pool = rte_pktmbuf_pool_create("mbuf_pool", nb_mbufs,
MEMPOOL_CACHE_SIZE, 0, 9680,
rte_socket_id());
if (l2fwd_pktmbuf_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init mbuf pool\n");
/* Initialise each port */
RTE_ETH_FOREACH_DEV(portid) {
struct rte_eth_rxconf rxq_conf;
struct rte_eth_txconf txq_conf;
struct rte_eth_conf local_port_conf = port_conf;
struct rte_eth_dev_info dev_info;
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0) {
printf("Skipping disabled port %u\n", portid);
continue;
}
nb_ports_available++;
/* init port */
printf("Initializing port %u... ", portid);
fflush(stdout);
rte_eth_dev_info_get(portid, &dev_info);
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
local_port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
ret = rte_eth_dev_configure(portid, 1, 1, &local_port_conf);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Cannot configure device: err=%d, port=%u\n",
ret, portid);
ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
&nb_txd);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Cannot adjust number of descriptors: err=%d, port=%u\n",
ret, portid);
rte_eth_macaddr_get(portid,&l2fwd_ports_eth_addr[portid]);
/* init one RX queue */
fflush(stdout);
rxq_conf = dev_info.default_rxconf;
rxq_conf.offloads = local_port_conf.rxmode.offloads;
ret = rte_eth_rx_queue_setup(portid, 0, nb_rxd,
rte_eth_dev_socket_id(portid),
&rxq_conf,
l2fwd_pktmbuf_pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_rx_queue_setup:err=%d, port=%u\n",
ret, portid);
/* init one TX queue on each port */
fflush(stdout);
txq_conf = dev_info.default_txconf;
txq_conf.offloads = local_port_conf.txmode.offloads;
ret = rte_eth_tx_queue_setup(portid, 0, nb_txd,
rte_eth_dev_socket_id(portid),
&txq_conf);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup:err=%d, port=%u\n",
ret, portid);
/* Initialize TX buffers */
tx_buffer[portid] = rte_zmalloc_socket("tx_buffer",
RTE_ETH_TX_BUFFER_SIZE(MAX_PKT_BURST), 0,
rte_eth_dev_socket_id(portid));
if (tx_buffer[portid] == NULL)
rte_exit(EXIT_FAILURE, "Cannot allocate buffer for tx on port %u\n",
portid);
rte_eth_tx_buffer_init(tx_buffer[portid], MAX_PKT_BURST);
ret = rte_eth_tx_buffer_set_err_callback(tx_buffer[portid],
rte_eth_tx_buffer_count_callback,
&port_statistics[portid].dropped);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Cannot set error callback for tx buffer on port %u\n",
portid);
/* Start device */
ret = rte_eth_dev_start(portid);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_dev_start:err=%d, port=%u\n",
ret, portid);
printf("done: \n");
rte_eth_promiscuous_enable(portid);
printf("Port %u, MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n\n",
portid,
l2fwd_ports_eth_addr[portid].addr_bytes[0],
l2fwd_ports_eth_addr[portid].addr_bytes[1],
l2fwd_ports_eth_addr[portid].addr_bytes[2],
l2fwd_ports_eth_addr[portid].addr_bytes[3],
l2fwd_ports_eth_addr[portid].addr_bytes[4],
l2fwd_ports_eth_addr[portid].addr_bytes[5]);
/* initialize port stats */
memset(&port_statistics, 0, sizeof(port_statistics));
}
if (!nb_ports_available) {
rte_exit(EXIT_FAILURE,
"All available ports are disabled. Please set portmask.\n");
}
check_all_ports_link_status(l2fwd_enabled_port_mask);
ret = 0;
/* launch per-lcore init on every lcore */
rte_eal_mp_remote_launch(l2fwd_launch_one_lcore, bs, CALL_MASTER);
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
if (rte_eal_wait_lcore(lcore_id) < 0) {
ret = -1;
break;
}
}
RTE_ETH_FOREACH_DEV(portid) {
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
printf("Closing port %d...", portid);
rte_eth_dev_stop(portid);
rte_eth_dev_close(portid);
printf(" Done\n");
}
printf("Bye...\n");
return ret;
}
targets/ARCH/ETHERNET/benetel/4g/low.c
+94
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@@ -0,0 +1,94 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "low.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void store_ul(benetel_t *bs, ul_packet_t *ul)
{
int a = ul->antenna;
if (ul->subframe != bs->next_subframe[a] ||
ul->symbol != bs->next_symbol[a]) {
printf("%s: fatal, antenna %d expected frame.sf.symbol %d.%d.%d, got %d.%d.%d\n",
__FUNCTION__,
a,
bs->expected_benetel_frame[a], bs->next_subframe[a], bs->next_symbol[a],
ul->frame, ul->subframe, ul->symbol);
exit(1);
}
lock_ul_buffer(bs->buffers, bs->next_subframe[a]);
if (bs->buffers->ul_busy[a][bs->next_subframe[a]] & (1 << bs->next_symbol[a])) {
printf("%s: warning, UL overflow (sf.symbol %d.%d)\n", __FUNCTION__,
bs->next_subframe[a], bs->next_symbol[a]);
}
memcpy(bs->buffers->ul[a][bs->next_subframe[a]] + bs->next_symbol[a] * 1200*4,
ul->iq, 1200*4);
bs->buffers->ul_busy[a][bs->next_subframe[a]] |= (1 << bs->next_symbol[a]);
signal_ul_buffer(bs->buffers, bs->next_subframe[a]);
unlock_ul_buffer(bs->buffers, bs->next_subframe[a]);
bs->next_symbol[a]++;
if (bs->next_symbol[a] == 14) {
bs->next_symbol[a] = 0;
bs->next_subframe[a] = (bs->next_subframe[a] + 1) % 10;
if (bs->next_subframe[a] == 0) {
bs->expected_benetel_frame[a]++;
bs->expected_benetel_frame[a] &= 255;
}
}
}
void store_prach(benetel_t *bs, int frame, int subframe, void *data)
{
static int last_frame = -1;
static int last_subframe = -1;
/* hack: antenna number is always 0, discard second packet with same f/sf */
if (frame == last_frame && subframe == last_subframe) return;
last_frame = frame;
last_subframe = subframe;
lock_ul_buffer(bs->buffers, subframe);
if (bs->buffers->prach_busy[subframe]) {
printf("store_prach: fatal: previous prach buffer not processed\n");
unlock_ul_buffer(bs->buffers, subframe);
return;
}
bs->buffers->prach_busy[subframe] = 1;
memcpy(bs->buffers->prach[subframe], data, 849*4);
signal_ul_buffer(bs->buffers, subframe);
unlock_ul_buffer(bs->buffers, subframe);
}
void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line);
void *benetel_start(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line)
{
if (!strcmp(ifname, "dpdk"))
return benetel_start_dpdk(ifname, buffers, dpdk_main_command_line);
printf("benetel: fatal: interface %s not supported, only dpdpk is supported\n", ifname);
exit(1);
}
targets/ARCH/ETHERNET/benetel/4g/low.h
+50
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@@ -0,0 +1,50 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _BENETEL_4G_LOW_H_
#define _BENETEL_4G_LOW_H_
#include "shared_buffers.h"
typedef struct {
shared_buffers *buffers;
/* [2] is for two antennas */
int next_subframe[2];
int next_symbol[2];
int expected_benetel_frame[2];
char *dpdk_main_command_line;
} benetel_t;
typedef struct {
int frame;
int subframe;
int slot;
int symbol;
int antenna;
unsigned char iq[4800];
} ul_packet_t;
void *benetel_start(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line);
void store_ul(benetel_t *bs, ul_packet_t *ul);
void store_prach(benetel_t *bs, int frame, int subframe, void *data);
#endif /* _BENETEL_4G_LOW_H_ */
targets/ARCH/ETHERNET/benetel/4g/low_dpdk.c
+119
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@@ -0,0 +1,119 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/* those 2 lines for CPU_SET */
#define _GNU_SOURCE
#include <sched.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include "low.h"
int dpdk_main(int argc, char **argv, benetel_t *);
void *dpdk_thread(void *_bs)
{
benetel_t *bs = _bs;
int n = 0;
char **v = NULL; // { "softmodem", "-n", "2", "-l", "8", "--", "-p", "0x2" };
char *s = bs->dpdk_main_command_line;
char *tok;
while ((tok = strtok(s, " ")) != NULL) {
n++;
v = realloc(v, n * sizeof(char *));
if (v == NULL) {
printf("%s: out of memory\n", __FUNCTION__);
exit(1);
}
v[n-1] = tok;
s = NULL;
}
dpdk_main(n, v, bs);
exit(1);
return 0;
}
void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line)
{
benetel_t *bs;
bs = calloc(1, sizeof(benetel_t));
if (bs == NULL) {
printf("%s: out of memory\n", __FUNCTION__);
exit(1);
}
bs->buffers = buffers;
bs->expected_benetel_frame[0] = 255;
bs->expected_benetel_frame[1] = 255;
bs->dpdk_main_command_line = dpdk_main_command_line;
pthread_attr_t attr;
if (pthread_attr_init(&attr) != 0) {
printf("pthread_attr_init failed\n");
exit(1);
}
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(12,&cpuset);
if (pthread_attr_setaffinity_np(&attr, sizeof(cpu_set_t), &cpuset) != 0) {
printf("pthread_attr_setaffinity_np failed\n");
exit(1);
}
if (pthread_attr_setschedpolicy(&attr, SCHED_FIFO) != 0) {
printf("pthread_attr_setschedpolicy failed\n");
exit(1);
}
struct sched_param params;
params.sched_priority = sched_get_priority_max(SCHED_FIFO);
if (sched_get_priority_max(SCHED_FIFO) == -1) {
printf("sched_get_priority_max failed\n");
exit(1);
}
if (pthread_attr_setschedparam(&attr, &params) != 0) {
printf("pthread_setschedparam failed\n");
exit(1);
}
pthread_t t;
if (pthread_create(&t, &attr, dpdk_thread, bs) != 0) {
printf("%s: thread creation failed\n", __FUNCTION__);
exit(1);
}
if (pthread_attr_destroy(&attr) != 0) {
printf("pthread_attr_init failed\n");
exit(1);
}
return bs;
}
targets/ARCH/ETHERNET/benetel/4g/shared_buffers.c
+117
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@@ -0,0 +1,117 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "shared_buffers.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void init_buffers(shared_buffers *s)
{
int subframe;
memset(s, 0, sizeof(*s));
for (subframe = 0; subframe < 10; subframe++) {
if (pthread_mutex_init(&s->m_dl[subframe], NULL) != 0 ||
pthread_cond_init(&s->c_dl[subframe], NULL) != 0 ||
pthread_mutex_init(&s->m_ul[subframe], NULL) != 0 ||
pthread_cond_init(&s->c_ul[subframe], NULL) != 0) {
printf("%s: error initializing mutex/cond\n", __FUNCTION__);
exit(1);
}
}
/* in FDD the eNB's first transmitted DL subframe is 4 but the device
* needs to have subframes 1, 2 and 3 ready. Let's pretend there are ready.
*/
s->dl_busy[0][1] = 0x3fff;
s->dl_busy[0][2] = 0x3fff;
s->dl_busy[0][3] = 0x3fff;
s->dl_busy[1][1] = 0x3fff;
s->dl_busy[1][2] = 0x3fff;
s->dl_busy[1][3] = 0x3fff;
}
void lock_dl_buffer(shared_buffers *s, int subframe)
{
if (pthread_mutex_lock(&s->m_dl[subframe]) != 0) {
printf("%s: fatal: lock fails\n", __FUNCTION__);
exit(1);
}
}
void unlock_dl_buffer(shared_buffers *s, int subframe)
{
if (pthread_mutex_unlock(&s->m_dl[subframe]) != 0) {
printf("%s: fatal: unlock fails\n", __FUNCTION__);
exit(1);
}
}
void wait_dl_buffer(shared_buffers *s, int subframe)
{
if (pthread_cond_wait(&s->c_dl[subframe], &s->m_dl[subframe]) != 0) {
printf("%s: fatal: cond_wait fails\n", __FUNCTION__);
exit(1);
}
}
void signal_dl_buffer(shared_buffers *s, int subframe)
{
if (pthread_cond_broadcast(&s->c_dl[subframe]) != 0) {
printf("%s: fatal: cond_broadcast fails\n", __FUNCTION__);
exit(1);
}
}
void lock_ul_buffer(shared_buffers *s, int subframe)
{
if (pthread_mutex_lock(&s->m_ul[subframe]) != 0) {
printf("%s: fatal: lock fails\n", __FUNCTION__);
exit(1);
}
}
void unlock_ul_buffer(shared_buffers *s, int subframe)
{
if (pthread_mutex_unlock(&s->m_ul[subframe]) != 0) {
printf("%s: fatal: unlock fails\n", __FUNCTION__);
exit(1);
}
}
void wait_ul_buffer(shared_buffers *s, int subframe)
{
if (pthread_cond_wait(&s->c_ul[subframe], &s->m_ul[subframe]) != 0) {
printf("%s: fatal: cond_wait fails\n", __FUNCTION__);
exit(1);
}
}
void signal_ul_buffer(shared_buffers *s, int subframe)
{
if (pthread_cond_broadcast(&s->c_ul[subframe]) != 0) {
printf("%s: fatal: cond_broadcast fails\n", __FUNCTION__);
exit(1);
}
}
targets/ARCH/ETHERNET/benetel/4g/shared_buffers.h
+61
View File
@@ -0,0 +1,61 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _BENETEL_4G_SHARED_BUFFERS_H_
#define _BENETEL_4G_SHARED_BUFFERS_H_
#include <pthread.h>
#include <stdint.h>
typedef struct {
/* [2] is for two antennas */
unsigned char dl[2][10][14*1200*4];
unsigned char ul[2][10][14*1200*4];
uint16_t dl_busy[2][10];
uint16_t ul_busy[2][10];
pthread_mutex_t m_ul[10];
pthread_cond_t c_ul[10];
pthread_mutex_t m_dl[10];
pthread_cond_t c_dl[10];
unsigned char prach[10][849*4];
unsigned char prach_busy[10];
/* statistics/error counting */
int ul_overflow;
int dl_underflow;
} shared_buffers;
void init_buffers(shared_buffers *s);
void lock_dl_buffer(shared_buffers *s, int subframe);
void unlock_dl_buffer(shared_buffers *s, int subframe);
void wait_dl_buffer(shared_buffers *s, int subframe);
void signal_dl_buffer(shared_buffers *s, int subframe);
void lock_ul_buffer(shared_buffers *s, int subframe);
void unlock_ul_buffer(shared_buffers *s, int subframe);
void wait_ul_buffer(shared_buffers *s, int subframe);
void signal_ul_buffer(shared_buffers *s, int subframe);
#endif /* _BENETEL_4G_SHARED_BUFFERS_H_ */
targets/ARCH/ETHERNET/benetel/5g/benetel.c
+402
View File
@@ -0,0 +1,402 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <stdio.h>
#include "common_lib.h"
#include "ethernet_lib.h"
#include "shared_buffers.h"
#include "low.h"
#include "openair1/PHY/defs_gNB.h"
typedef struct {
eth_state_t e;
shared_buffers buffers;
rru_config_msg_type_t last_msg;
int capabilities_sent;
void *benetel_priv;
char *dpdk_main_command_line;
} benetel_eth_state_t;
int trx_benetel_start(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return 0;
}
void trx_benetel_end(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
}
int trx_benetel_stop(openair0_device *device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_set_freq(openair0_device* device,
openair0_config_t *openair0_cfg,
int exmimo_dump_config)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_set_gains(openair0_device* device,
openair0_config_t *openair0_cfg)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_get_stats(openair0_device* device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int trx_benetel_reset_stats(openair0_device* device)
{
printf("BENETEL: %s\n", __FUNCTION__);
return(0);
}
int ethernet_tune(openair0_device *device,
unsigned int option,
int value)
{
printf("BENETEL: %s\n", __FUNCTION__);
return 0;
}
int trx_benetel_write_raw(openair0_device *device,
openair0_timestamp timestamp,
void **buff, int nsamps, int cc, int flags)
{
printf("BENETEL: %s\n", __FUNCTION__);
return nsamps*4;
}
int trx_benetel_read_raw(openair0_device *device,
openair0_timestamp *timestamp,
void **buff, int nsamps, int cc)
{
printf("BENETEL: %s\n", __FUNCTION__);
return nsamps*4;
}
char *msg_type(int t)
{
static char *s[12] = {
"RAU_tick",
"RRU_capabilities",
"RRU_config",
"RRU_config_ok",
"RRU_start",
"RRU_stop",
"RRU_sync_ok",
"RRU_frame_resynch",
"RRU_MSG_max_num",
"RRU_check_sync",
"RRU_config_update",
"RRU_config_update_ok",
};
if (t < 0 || t > 11) return "UNKNOWN";
return s[t];
}
int trx_benetel_ctlsend(openair0_device *device, void *msg, ssize_t msg_len)
{
RRU_CONFIG_msg_t *rru_config_msg = msg;
benetel_eth_state_t *s = device->priv;
printf("BENETEL: %s\n", __FUNCTION__);
printf(" rru_config_msg->type %d [%s]\n", rru_config_msg->type,
msg_type(rru_config_msg->type));
s->last_msg = rru_config_msg->type;
return msg_len;
}
int trx_benetel_ctlrecv(openair0_device *device, void *msg, ssize_t msg_len)
{
RRU_CONFIG_msg_t *rru_config_msg = msg;
benetel_eth_state_t *s = device->priv;
printf("BENETEL: %s\n", __FUNCTION__);
if (s->last_msg == RAU_tick && s->capabilities_sent == 0) {
RRU_capabilities_t *cap;
rru_config_msg->type = RRU_capabilities;
rru_config_msg->len = sizeof(RRU_CONFIG_msg_t)-MAX_RRU_CONFIG_SIZE+sizeof(RRU_capabilities_t);
cap = (RRU_capabilities_t*)&rru_config_msg->msg[0];
cap->FH_fmt = OAI_IF4p5_only;
cap->num_bands = 1;
cap->band_list[0] = 78;
/* TODO: hardcoded to 1 for the moment, get the real value somehow... */
cap->nb_rx[0] = 1; //device->openair0_cfg->rx_num_channels;
cap->nb_tx[0] = 1; //device->openair0_cfg->tx_num_channels;
cap->max_pdschReferenceSignalPower[0] = -27;
cap->max_rxgain[0] = 90;
s->capabilities_sent = 1;
return rru_config_msg->len;
}
#if 0
if (s->last_msg == RRU_config) {
rru_config_msg->type = RRU_config_ok;
return 0;
}
if (s->last_msg == RRU_start) {
printf("***************** benetel start\n");
s->benetel_priv = benetel_start(s->e.if_name, &s->buffers, s->dpdk_main_command_line);
}
#endif
if (s->last_msg == RRU_config) {
rru_config_msg->type = RRU_config_ok;
s->benetel_priv = benetel_start(s->e.if_name, &s->buffers, s->dpdk_main_command_line);
}
/* correct? */
//printf("***************** benetel pause\n");
// while (1) pause();
return 0;
}
void benetel_fh_if4p5_south_in(RU_t *ru,
int *frame,
int *slot)
{
//printf("XXX benetel_fh_if4p5_south_in %d %d\n", *frame, *slot);
benetel_eth_state_t *s = ru->ifdevice.priv;
NR_DL_FRAME_PARMS *fp;
int symbol;
int32_t *rxdata;
int antenna;
lock_ul_buffer(&s->buffers, *slot);
#if 1
next:
while (!((s->buffers.ul_busy[0][*slot] == 0x3fff &&
s->buffers.ul_busy[1][*slot] == 0x3fff) ||
s->buffers.prach_busy[*slot] == 1))
wait_ul_buffer(&s->buffers, *slot);
if (s->buffers.prach_busy[*slot] == 1) {
int i;
int antenna = 0;
uint16_t *in;
uint16_t *out;
in = (uint16_t *)s->buffers.prach[*slot];
out = (uint16_t *)ru->prach_rxsigF[0][antenna];
for (i = 0; i < 839*2; i++)
out[i] = ntohs(in[i]);
s->buffers.prach_busy[*slot] = 0;
//printf("prach for f.sl %d.%d\n", *frame, *slot);
//ru->wakeup_prach_gNB(ru->gNB_list[0], ru, *frame, *slot);
goto next;
}
#endif
fp = ru->nr_frame_parms;
for (antenna = 0; antenna < ru->nb_rx; antenna++) {
for (symbol = 0; symbol < 14; symbol++) {
int i;
int16_t *p = (int16_t *)(&s->buffers.ul[antenna][*slot][symbol*1272*4]);
for (i = 0; i < 1272*2; i++) {
p[i] = (int16_t)(ntohs(p[i])) / 16;
}
rxdata = &ru->common.rxdataF[antenna][symbol * fp->ofdm_symbol_size];
#if 0
if (*slot == 0 && symbol == 0)
printf("rxdata in benetel_fh_if4p5_south_in %p\n", &ru->common.rxdataF[antenna][0]);
#endif
#if 1
memcpy(rxdata + 2048 - 1272/2,
&s->buffers.ul[antenna][*slot][symbol*1272*4],
(1272/2) * 4);
memcpy(rxdata,
&s->buffers.ul[antenna][*slot][symbol*1272*4] + (1272/2)*4,
(1272/2) * 4);
#endif
}
}
s->buffers.ul_busy[0][*slot] = 0;
s->buffers.ul_busy[1][*slot] = 0;
signal_ul_buffer(&s->buffers, *slot);
unlock_ul_buffer(&s->buffers, *slot);
//printf("BENETEL: %s (f.sf %d.%d)\n", __FUNCTION__, *frame, *slot);
RU_proc_t *proc = &ru->proc;
extern uint16_t sl_ahead;
int f = *frame;
int sl = *slot;
//calculate timestamp_rx, timestamp_tx based on frame and slot
proc->tti_rx = sl;
proc->frame_rx = f;
/* TODO: be sure of samples_per_slot0
FK: should use get_samples_per_slot(slot)
but for mu=1 its ok
*/
proc->timestamp_rx = ((proc->frame_rx * 20) + proc->tti_rx ) * fp->samples_per_slot0;
if (get_nprocs()<=4) {
// why? what if there are more?
proc->tti_tx = (sl+sl_ahead)%20;
proc->frame_tx = (sl>(19-sl_ahead)) ? (f+1)&1023 : f;
}
}
void benetel_fh_if4p5_south_out(RU_t *ru,
int frame,
int slot,
uint64_t timestamp)
{
//printf("XXX benetel_fh_if4p5_south_out %d %d %ld\n", frame, slot, timestamp);
benetel_eth_state_t *s = ru->ifdevice.priv;
NR_DL_FRAME_PARMS *fp;
int symbol;
int32_t *txdata;
int aa;
//printf("BENETEL: %s (f.sf %d.%d ts %ld)\n", __FUNCTION__, frame, slot, timestamp);
lock_dl_buffer(&s->buffers, slot);
if (s->buffers.dl_busy[0][slot] ||
s->buffers.dl_busy[1][slot]) {
printf("%s: fatal: DL buffer busy for subframe %d\n", __FUNCTION__, slot);
unlock_dl_buffer(&s->buffers, slot);
return;
}
fp = ru->nr_frame_parms;
if (ru->num_gNB != 1 || fp->ofdm_symbol_size != 2048 ||
fp->Ncp != NORMAL || fp->symbols_per_slot != 14) {
printf("%s:%d:%s: unsupported configuration\n",
__FILE__, __LINE__, __FUNCTION__);
exit(1);
}
for (aa = 0; aa < ru->nb_tx; aa++) {
for (symbol = 0; symbol < 14; symbol++) {
txdata = &ru->common.txdataF_BF[aa][symbol * fp->ofdm_symbol_size];
#if 1
memcpy(&s->buffers.dl[aa][slot][symbol*1272*4],
txdata + 2048 - (1272/2),
(1272/2) * 4);
memcpy(&s->buffers.dl[aa][slot][symbol*1272*4] + (1272/2)*4,
txdata,
(1272/2) * 4);
#endif
int i;
uint16_t *p = (uint16_t *)(&s->buffers.dl[aa][slot][symbol*1272*4]);
for (i = 0; i < 1272*2; i++) {
p[i] = htons(p[i]);
}
}
}
s->buffers.dl_busy[0][slot] = 0x3fff;
s->buffers.dl_busy[1][slot] = 0x3fff;
unlock_dl_buffer(&s->buffers, slot);
}
void *get_internal_parameter(char *name)
{
printf("BENETEL: %s\n", __FUNCTION__);
if (!strcmp(name, "fh_if4p5_south_in"))
return benetel_fh_if4p5_south_in;
if (!strcmp(name, "fh_if4p5_south_out"))
return benetel_fh_if4p5_south_out;
return NULL;
}
__attribute__((__visibility__("default")))
int transport_init(openair0_device *device,
openair0_config_t *openair0_cfg,
eth_params_t * eth_params )
{
benetel_eth_state_t *eth;
printf("BENETEL: %s\n", __FUNCTION__);
device->Mod_id = 0;
device->transp_type = ETHERNET_TP;
device->trx_start_func = trx_benetel_start;
device->trx_get_stats_func = trx_benetel_get_stats;
device->trx_reset_stats_func = trx_benetel_reset_stats;
device->trx_end_func = trx_benetel_end;
device->trx_stop_func = trx_benetel_stop;
device->trx_set_freq_func = trx_benetel_set_freq;
device->trx_set_gains_func = trx_benetel_set_gains;
device->trx_write_func = trx_benetel_write_raw;
device->trx_read_func = trx_benetel_read_raw;
device->trx_ctlsend_func = trx_benetel_ctlsend;
device->trx_ctlrecv_func = trx_benetel_ctlrecv;
device->get_internal_parameter = get_internal_parameter;
eth = calloc(1, sizeof(benetel_eth_state_t));
if (eth == NULL) {
AssertFatal(0==1, "out of memory\n");
}
eth->e.flags = ETH_RAW_IF4p5_MODE;
eth->e.compression = NO_COMPRESS;
eth->e.if_name = eth_params->local_if_name;
device->priv = eth;
device->openair0_cfg=&openair0_cfg[0];
if (openair0_cfg->sdr_addrs == NULL) {
printf("benetel: fatal: sdr_addrs not set in configuration file\n");
exit(1);
}
eth->dpdk_main_command_line = strdup(openair0_cfg->sdr_addrs);
if (eth->dpdk_main_command_line == NULL) {
AssertFatal(0==1, "out of memory\n");
}
eth->last_msg = -1;
init_buffers(&eth->buffers);
return 0;
}
targets/ARCH/ETHERNET/benetel/5g/dpdk_driver.c
+836
View File
@@ -0,0 +1,836 @@
/* license: to be defined */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <inttypes.h>
#include <sys/types.h>
#include <sys/queue.h>
#include <netinet/in.h>
#include <setjmp.h>
#include <stdarg.h>
#include <ctype.h>
#include <errno.h>
#include <getopt.h>
#include <signal.h>
#include <stdbool.h>
#include <rte_common.h>
#include <rte_log.h>
#include <rte_malloc.h>
#include <rte_memory.h>
#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_prefetch.h>
#include <rte_lcore.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include "low.h"
// HEADER DEFINITION
#define ANT_NUM buf[23]
#define PAYLOAD_1 buf[20]
#define PAYLOAD_2 buf[21]
#define ETH_TYPE buf[17]
#define SYMBOL buf[29]
#define SUBFRAME buf[28]
#define FRAME buf[27]
static volatile bool force_quit;
unsigned short iq[712320];
unsigned char iq_swap[1424640];
unsigned short *iq_ptr[14];
unsigned int dl_start = 0, slot_id_ctrl = 0, count_symbol = 0, sf = 0x10;
/* MAC updating enabled by default */
static int mac_updating = 1;
#define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1
#define MAX_PKT_BURST 32
#define BURST_TX_DRAIN_US 5 /* TX drain every ~100us */
#define MEMPOOL_CACHE_SIZE 256
/*
* Configurable number of RX/TX ring descriptors
*/
#define RTE_TEST_RX_DESC_DEFAULT 1024
#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
/* ethernet addresses of ports */
static struct ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
/* mask of enabled ports */
static uint32_t l2fwd_enabled_port_mask = 0;
/* list of enabled ports */
static uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
static unsigned int l2fwd_rx_queue_per_lcore = 1;
#define MAX_RX_QUEUE_PER_LCORE 16
#define MAX_TX_QUEUE_PER_PORT 16
struct lcore_queue_conf {
unsigned n_rx_port;
unsigned rx_port_list[MAX_RX_QUEUE_PER_LCORE];
} __rte_cache_aligned;
struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
static struct rte_eth_conf port_conf = {
.rxmode = {
.split_hdr_size = 0,
.offloads = DEV_RX_OFFLOAD_JUMBO_FRAME,
.split_hdr_size = 0,
.max_rx_pkt_len = 9500,
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
},
};
struct rte_mempool * l2fwd_pktmbuf_pool = NULL;
/* Per-port statistics struct */
struct l2fwd_port_statistics {
uint64_t tx;
uint64_t rx;
uint64_t dropped;
} __rte_cache_aligned;
struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
#define MAX_TIMER_PERIOD 86400 /* 1 day max */
/* A tsc-based timer responsible for triggering statistics printout */
static uint64_t timer_period = 10; /* default period is 10 seconds */
/* Print out statistics on packets dropped */
static void
print_stats(void)
{
uint64_t total_packets_dropped, total_packets_tx, total_packets_rx;
unsigned portid;
total_packets_dropped = 0;
total_packets_tx = 0;
total_packets_rx = 0;
const char clr[] = { 27, '[', '2', 'J', '\0' };
const char topLeft[] = { 27, '[', '1', ';', '1', 'H','\0' };
/* Clear screen and move to top left */
printf("%s%s", clr, topLeft);
printf("\nPort statistics ====================================");
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
/* skip disabled ports */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
printf("\nStatistics for port %u ------------------------------"
"\nPackets sent: %24"PRIu64
"\nPackets received: %20"PRIu64
"\nPackets dropped: %21"PRIu64,
portid,
port_statistics[portid].tx,
port_statistics[portid].rx,
port_statistics[portid].dropped);
total_packets_dropped += port_statistics[portid].dropped;
total_packets_tx += port_statistics[portid].tx;
total_packets_rx += port_statistics[portid].rx;
}
printf("\nAggregate statistics ==============================="
"\nTotal packets sent: %18"PRIu64
"\nTotal packets received: %14"PRIu64
"\nTotal packets dropped: %15"PRIu64,
total_packets_tx,
total_packets_rx,
total_packets_dropped);
printf("\n====================================================\n");
}
static void
l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
{
unsigned char *buf, *buf_tx;
unsigned int len;
struct ether_hdr *eth;
unsigned dst_port;
int sent, prach_ctrl = 0;
struct rte_eth_dev_tx_buffer *buffer;
unsigned char * IQ_ptr;
ul_packet_t p;
buf = rte_pktmbuf_mtod(m, unsigned char *);
//DD Debug
//rte_memdump(stdout, "Rx Packet",buf ,34);
eth = rte_pktmbuf_mtod(m, struct ether_hdr *);
len = rte_pktmbuf_data_len(m);
IQ_ptr = &buf[34];
if (portid == 0)
{
//destination mac address (RRU MAC)
/*eth->d_addr.addr_bytes[0] = 0x02;
eth->d_addr.addr_bytes[1] = 0x00;
eth->d_addr.addr_bytes[2] = 0x5e;
eth->d_addr.addr_bytes[3] = 0x01;
eth->d_addr.addr_bytes[4] = 0x01;
eth->d_addr.addr_bytes[5] = 0x01;*/
eth->d_addr.addr_bytes[0] = buf[6];
eth->d_addr.addr_bytes[1] = buf[7];
eth->d_addr.addr_bytes[2] = buf[8];
eth->d_addr.addr_bytes[3] = buf[9];
eth->d_addr.addr_bytes[4] = buf[10];
eth->d_addr.addr_bytes[5] = buf[11];
//source mac address (DU MAC)
eth->s_addr.addr_bytes[0] = 0xdd;
eth->s_addr.addr_bytes[1] = 0xdd;
eth->s_addr.addr_bytes[2] = 0xdd;
eth->s_addr.addr_bytes[3] = 0xdd;
eth->s_addr.addr_bytes[4] = 0xdd;
eth->s_addr.addr_bytes[5] = 0xdd;
}
else
{
//destination mac address (RRU MAC)
/*eth->d_addr.addr_bytes[0] = 0x02;
eth->d_addr.addr_bytes[1] = 0x00;
eth->d_addr.addr_bytes[2] = 0x5e;
eth->d_addr.addr_bytes[3] = 0x01;
eth->d_addr.addr_bytes[4] = 0x01;
eth->d_addr.addr_bytes[5] = 0x01;*/
eth->d_addr.addr_bytes[0] = buf[6];
eth->d_addr.addr_bytes[1] = buf[7];
eth->d_addr.addr_bytes[2] = buf[8];
eth->d_addr.addr_bytes[3] = buf[9];
eth->d_addr.addr_bytes[4] = buf[10];
eth->d_addr.addr_bytes[5] = buf[11];
//source mac address (DU MAC)
eth->s_addr.addr_bytes[0] = 0xdd;
eth->s_addr.addr_bytes[1] = 0xdd;
eth->s_addr.addr_bytes[2] = 0xdd;
eth->s_addr.addr_bytes[3] = 0xdd;
eth->s_addr.addr_bytes[4] = 0xdd;
eth->s_addr.addr_bytes[5] = 0xde;
}
dst_port = l2fwd_dst_ports[portid];
//DD Debug
//printf("dstPort =%d\n", dst_port);
// Handshake Condition
if (buf[18] == 0xAA ) // ORAN handshake msgs.
{
printf("\n Start UP Request Received\n");
printf("\n====================================================\n");
buf[18] = 0xBB;//change to msg2 after receive msg1
printf(" Start Up Response Sent\n");
printf("\n====================================================\n");
}
// Trigger start send DL packets
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && SYMBOL == 0x44 && ANT_NUM == 0x00 && SUBFRAME == 0x00 && dl_start == 0){
printf("\nU-Plane Started\n");
printf("\n====================================================\n");
dl_start = 1;
count_symbol = 28;
}
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4) {
int subframe = SUBFRAME >> 4;
int slot = ((SUBFRAME & 0x0f) << 2) | ((SYMBOL >> 6) & 0x03);
p.frame = FRAME;
p.slot = subframe * 2 + slot;
p.symbol = SYMBOL & 0x3f;
p.antenna = ANT_NUM;
memcpy(p.iq, IQ_ptr, 5088);
store_ul(bs, &p);
// if (p.symbol==0) printf("store ul f.sl.sy %d.%d.%d\n", p.frame, p.slot, p.symbol);
}
// U-PLANE UL PROCESSING
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && dl_start == 1)
{
int a = ANT_NUM & 0x01;
int frame = FRAME;
int subframe = SUBFRAME >> 4;
int slot = ((SUBFRAME & 0x0f) << 2) | ((SYMBOL >> 6) & 0x03);
int symbol = SYMBOL & 0x3f;
int oai_slot;
int tx_frame = frame;
int tx_subframe = subframe;
int tx_slot = slot;
int tx_symbol = symbol + 10;
if (tx_symbol > 13) {
tx_symbol -= 14;
tx_slot++;
if (tx_slot == 2) {
tx_slot = 0;
tx_subframe++;
if (tx_subframe == 10) {
tx_subframe = 0;
tx_frame = (tx_frame + 1) & 255;
}
}
}
// Mask the symbol bits from UL packet received and apply the shift.
SYMBOL = ((SYMBOL & 0b00111111) + 10) % 14;
ANT_NUM = a;
SUBFRAME = sf;
if (a == 1)
slot_id_ctrl++;
// Slot id control for DL
if (slot_id_ctrl > 13) {
SYMBOL = SYMBOL | 0b01000000;
if (a == 1) {
if (slot_id_ctrl > 27) {
slot_id_ctrl = 0;
sf = sf + 0x10;
if (sf > 0x90){
sf = 0;
}
}
}
}
/* send actual DL data (if available) */
oai_slot = tx_subframe * 2 + tx_slot;
lock_dl_buffer(bs->buffers, oai_slot);
if (!(bs->buffers->dl_busy[a][oai_slot] & (1 << tx_symbol))) {
printf("%s: warning, DL underflow (antenna %d sl.symbol %d.%d)\n", __FUNCTION__,
a, oai_slot, tx_symbol);
memset(IQ_ptr, 0, 1272 * 4);
} else {
memcpy(IQ_ptr, bs->buffers->dl[a][oai_slot] + tx_symbol * 1272*4,
1272*4);
}
//printf("DL buffer f sf slot symbol %d %d %d %d (sf %d)\n", tx_frame, tx_subframe, tx_slot, tx_symbol, (int)sf);
bs->buffers->dl_busy[a][oai_slot] &= ~(1 << tx_symbol);
unlock_dl_buffer(bs->buffers, oai_slot);
}
// U-PLANE PRACH PROCESSING
else if(PAYLOAD_1 == 0x0d && PAYLOAD_2 == 0x28){
if (ANT_NUM == 0) {
int subframe = SUBFRAME >> 4;
//int slot = ((SUBFRAME & 0x0f) << 2) | ((SYMBOL >> 6) & 0x03);
if (subframe==9) {
//printf("store prach f.sf.sl %d.%d.%d %d\n", FRAME, subframe, slot, subframe * 2 + slot);
store_prach(bs, FRAME, subframe * 2 + 1, IQ_ptr);
}
}
rte_pktmbuf_free(m);
return;
}
// Send Packets
buffer = tx_buffer[dst_port];
sent = rte_eth_tx_buffer(dst_port, 0, buffer, m);
if (sent)
port_statistics[dst_port].tx += sent;
}
/* main processing loop */
static void
l2fwd_main_loop(benetel_t *bs)
{
struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
struct rte_mbuf *m;
int sent;
unsigned lcore_id;
uint64_t prev_tsc, diff_tsc, cur_tsc, timer_tsc;
unsigned i, j, portid, nb_rx;
struct lcore_queue_conf *qconf;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S *
BURST_TX_DRAIN_US;
struct rte_eth_dev_tx_buffer *buffer;
prev_tsc = 0;
timer_tsc = 0;
lcore_id = rte_lcore_id();
qconf = &lcore_queue_conf[lcore_id];
if (qconf->n_rx_port == 0) {
RTE_LOG(INFO, L2FWD, "lcore %u has nothing to do\n", lcore_id);
return;
}
RTE_LOG(INFO, L2FWD, "entering main loop on lcore %u\n", lcore_id);
for (i = 0; i < qconf->n_rx_port; i++) {
portid = qconf->rx_port_list[i];
RTE_LOG(INFO, L2FWD, " -- lcoreid=%u portid=%u\n", lcore_id,
portid);
}
while (!force_quit) {
cur_tsc = rte_rdtsc();
/*
* TX burst queue drain
*/
diff_tsc = cur_tsc - prev_tsc;
if (unlikely(diff_tsc > drain_tsc)) {
for (i = 0; i < qconf->n_rx_port; i++) {
portid = l2fwd_dst_ports[qconf->rx_port_list[i]];
buffer = tx_buffer[portid];
sent = rte_eth_tx_buffer_flush(portid, 0, buffer);
if (sent)
port_statistics[portid].tx += sent;
}
/* if timer is enabled */
if (timer_period > 0) {
/* advance the timer */
timer_tsc += diff_tsc;
/* if timer has reached its timeout */
if (unlikely(timer_tsc >= timer_period)) {
/* do this only on master core */
if (lcore_id == rte_get_master_lcore()) {
print_stats();
/* reset the timer */
timer_tsc = 0;
}
}
}
prev_tsc = cur_tsc;
}
/*
* Read packet from RX queues
*/
for (i = 0; i < qconf->n_rx_port; i++) {
portid = qconf->rx_port_list[i];
nb_rx = rte_eth_rx_burst(portid, 0,
pkts_burst, MAX_PKT_BURST);
port_statistics[portid].rx += nb_rx;
for (j = 0; j < nb_rx; j++) {
m = pkts_burst[j];
rte_prefetch0(rte_pktmbuf_mtod(m, void *));
l2fwd_simple_forward(m, portid, bs);
}
}
}
}
static int
l2fwd_launch_one_lcore(void *bs)
{
l2fwd_main_loop(bs);
return 0;
}
/* display usage */
static void
l2fwd_usage(const char *prgname)
{
printf("%s [EAL options] -- -p PORTMASK [-q NQ]\n"
" -p PORTMASK: hexadecimal bitmask of ports to configure\n"
" -q NQ: number of queue (=ports) per lcore (default is 1)\n"
" -T PERIOD: statistics will be refreshed each PERIOD seconds (0 to disable, 10 default, 86400 maximum)\n"
" --[no-]mac-updating: Enable or disable MAC addresses updating (enabled by default)\n"
" When enabled:\n"
" - The source MAC address is replaced by the TX port MAC address\n"
" - The destination MAC address is replaced by 02:00:00:00:00:TX_PORT_ID\n",
prgname);
}
static int
l2fwd_parse_portmask(const char *portmask)
{
char *end = NULL;
unsigned long pm;
/* parse hexadecimal string */
pm = strtoul(portmask, &end, 16);
if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
return -1;
if (pm == 0)
return -1;
return pm;
}
static unsigned int
l2fwd_parse_nqueue(const char *q_arg)
{
char *end = NULL;
unsigned long n;
/* parse hexadecimal string */
n = strtoul(q_arg, &end, 10);
if ((q_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
return 0;
if (n == 0)
return 0;
if (n >= MAX_RX_QUEUE_PER_LCORE)
return 0;
return n;
}
static int
l2fwd_parse_timer_period(const char *q_arg)
{
char *end = NULL;
int n;
/* parse number string */
n = strtol(q_arg, &end, 10);
if ((q_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
return -1;
if (n >= MAX_TIMER_PERIOD)
return -1;
return n;
}
static const char short_options[] =
"p:" /* portmask */
"q:" /* number of queues */
"T:" /* timer period */
;
#define CMD_LINE_OPT_MAC_UPDATING "mac-updating"
#define CMD_LINE_OPT_NO_MAC_UPDATING "no-mac-updating"
enum {
/* long options mapped to a short option */
/* first long only option value must be >= 256, so that we won't
* conflict with short options */
CMD_LINE_OPT_MIN_NUM = 256,
};
static const struct option lgopts[] = {
{ CMD_LINE_OPT_MAC_UPDATING, no_argument, &mac_updating, 1},
{ CMD_LINE_OPT_NO_MAC_UPDATING, no_argument, &mac_updating, 0},
{NULL, 0, 0, 0}
};
/* Parse the argument given in the command line of the application */
static int
l2fwd_parse_args(int argc, char **argv)
{
int opt, ret, timer_secs;
char **argvopt;
int option_index;
char *prgname = argv[0];
argvopt = argv;
while ((opt = getopt_long(argc, argvopt, short_options,
lgopts, &option_index)) != EOF) {
switch (opt) {
/* portmask */
case 'p':
l2fwd_enabled_port_mask = l2fwd_parse_portmask(optarg);
if (l2fwd_enabled_port_mask == 0) {
printf("invalid portmask\n");
l2fwd_usage(prgname);
return -1;
}
break;
/* nqueue */
case 'q':
l2fwd_rx_queue_per_lcore = l2fwd_parse_nqueue(optarg);
if (l2fwd_rx_queue_per_lcore == 0) {
printf("invalid queue number\n");
l2fwd_usage(prgname);
return -1;
}
break;
/* timer period */
case 'T':
timer_secs = l2fwd_parse_timer_period(optarg);
if (timer_secs < 0) {
printf("invalid timer period\n");
l2fwd_usage(prgname);
return -1;
}
timer_period = timer_secs;
break;
/* long options */
case 0:
break;
case 'proc-type':
break;
case 'socket-mem':
break;
case 'file-prefix':
l2fwd_rx_queue_per_lcore = l2fwd_parse_nqueue(optarg);
if (l2fwd_rx_queue_per_lcore == 0) {
printf("invalid queue number\n");
l2fwd_usage(prgname);
return -1;
}
break;
/* timer period */
/* timer period */
/* timer period */
default:
l2fwd_usage(prgname);
return -1;
}
}
if (optind >= 0)
argv[optind-1] = prgname;
ret = optind-1;
optind = 1; /* reset getopt lib */
return ret;
}
/* Check the link status of all ports in up to 9s, and print them finally */
static void
check_all_ports_link_status(uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
uint16_t portid;
uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
printf("\nChecking link status");
fflush(stdout);
for (count = 0; count <= MAX_CHECK_TIME; count++) {
if (force_quit)
return;
all_ports_up = 1;
RTE_ETH_FOREACH_DEV(portid) {
if (force_quit)
return;
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
rte_eth_link_get_nowait(portid, &link);
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
printf(
"Port%d Link Up. Speed %u Mbps - %s\n",
portid, link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
printf("Port %d Link Down\n", portid);
continue;
}
/* clear all_ports_up flag if any link down */
if (link.link_status == ETH_LINK_DOWN) {
all_ports_up = 0;
break;
}
}
/* after finally printing all link status, get out */
if (print_flag == 1)
break;
if (all_ports_up == 0) {
printf(".");
fflush(stdout);
rte_delay_ms(CHECK_INTERVAL);
}
/* set the print_flag if all ports up or timeout */
if (all_ports_up == 1 || count == (MAX_CHECK_TIME - 1)) {
print_flag = 1;
printf("done\n");
}
}
}
static void
signal_handler(int signum)
{
if (signum == SIGINT || signum == SIGTERM) {
printf("\n\nSignal %d received, preparing to exit...\n",
signum);
force_quit = true;
}
}
int
dpdk_main(int argc, char **argv, benetel_t *bs)
{
struct lcore_queue_conf *qconf;
int ret;
uint16_t nb_ports;
uint16_t nb_ports_available = 0;
uint16_t portid, last_port;
unsigned lcore_id, rx_lcore_id;
unsigned nb_ports_in_mask = 0;
unsigned int nb_lcores = 0;
unsigned int nb_mbufs;
/* init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid EAL arguments\n");
argc -= ret;
argv += ret;
force_quit = false;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
/* parse application arguments (after the EAL ones) */
ret = l2fwd_parse_args(argc, argv);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid L2FWD arguments\n");
printf("MAC updating %s\n", mac_updating ? "enabled" : "disabled");
/* convert to number of cycles */
timer_period *= rte_get_timer_hz();
nb_ports = rte_eth_dev_count_avail();
if (nb_ports == 0)
rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
/* check port mask to possible port mask */
if (l2fwd_enabled_port_mask & ~((1 << nb_ports) - 1))
rte_exit(EXIT_FAILURE, "Invalid portmask; possible (0x%x)\n",
(1 << nb_ports) - 1);
/* reset l2fwd_dst_ports */
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++)
l2fwd_dst_ports[portid] = 0;
last_port = 0;
/*
* Each logical core is assigned a dedicated TX queue on each port.
*/
RTE_ETH_FOREACH_DEV(portid) {
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
if (nb_ports_in_mask % 2) {
l2fwd_dst_ports[portid] = last_port;
l2fwd_dst_ports[last_port] = portid;
}
else
last_port = portid;
nb_ports_in_mask++;
}
if (nb_ports_in_mask % 2) {
printf("Notice: odd number of ports in portmask.\n");
l2fwd_dst_ports[last_port] = last_port;
}
rx_lcore_id = 0;
qconf = NULL;
/* Initialize the port/queue configuration of each logical core */
RTE_ETH_FOREACH_DEV(portid) {
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
lcore_queue_conf[rx_lcore_id].n_rx_port ==
l2fwd_rx_queue_per_lcore) {
rx_lcore_id++;
if (rx_lcore_id >= RTE_MAX_LCORE)
rte_exit(EXIT_FAILURE, "Not enough cores\n");
}
if (qconf != &lcore_queue_conf[rx_lcore_id]) {
/* Assigned a new logical core in the loop above. */
qconf = &lcore_queue_conf[rx_lcore_id];
nb_lcores++;
}
qconf->rx_port_list[qconf->n_rx_port] = portid;
qconf->n_rx_port++;
printf("Lcore %u: RX port %u\n", rx_lcore_id, portid);
}
nb_mbufs = RTE_MAX(nb_ports * (nb_rxd + nb_txd + MAX_PKT_BURST +
nb_lcores * MEMPOOL_CACHE_SIZE), 8192U);
/* create the mbuf pool */
//DD Debug
//printf ("Proc Type %d \n", rte_eal_process_type());
l2fwd_pktmbuf_pool = rte_pktmbuf_pool_create("mbuf_pool", nb_mbufs,
MEMPOOL_CACHE_SIZE, 0, 9680,
rte_socket_id());
if (l2fwd_pktmbuf_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init mbuf pool\n");
/* Initialise each port */
RTE_ETH_FOREACH_DEV(portid) {
struct rte_eth_rxconf rxq_conf;
struct rte_eth_txconf txq_conf;
struct rte_eth_conf local_port_conf = port_conf;
struct rte_eth_dev_info dev_info;
/* skip ports that are not enabled */
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0) {
printf("Skipping disabled port %u\n", portid);
continue;
}
nb_ports_available++;
/* init port */
printf("Initializing port %u... ", portid);
fflush(stdout);
rte_eth_dev_info_get(portid, &dev_info);
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
local_port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
ret = rte_eth_dev_configure(portid, 1, 1, &local_port_conf);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Cannot configure device: err=%d, port=%u\n",
ret, portid);
ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
&nb_txd);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Cannot adjust number of descriptors: err=%d, port=%u\n",
ret, portid);
rte_eth_macaddr_get(portid,&l2fwd_ports_eth_addr[portid]);
/* init one RX queue */
fflush(stdout);
rxq_conf = dev_info.default_rxconf;
rxq_conf.offloads = local_port_conf.rxmode.offloads;
ret = rte_eth_rx_queue_setup(portid, 0, nb_rxd,
rte_eth_dev_socket_id(portid),
&rxq_conf,
l2fwd_pktmbuf_pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_rx_queue_setup:err=%d, port=%u\n",
ret, portid);
/* init one TX queue on each port */
fflush(stdout);
txq_conf = dev_info.default_txconf;
txq_conf.offloads = local_port_conf.txmode.offloads;
ret = rte_eth_tx_queue_setup(portid, 0, nb_txd,
rte_eth_dev_socket_id(portid),
&txq_conf);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup:err=%d, port=%u\n",
ret, portid);
/* Initialize TX buffers */
tx_buffer[portid] = rte_zmalloc_socket("tx_buffer",
RTE_ETH_TX_BUFFER_SIZE(MAX_PKT_BURST), 0,
rte_eth_dev_socket_id(portid));
if (tx_buffer[portid] == NULL)
rte_exit(EXIT_FAILURE, "Cannot allocate buffer for tx on port %u\n",
portid);
rte_eth_tx_buffer_init(tx_buffer[portid], MAX_PKT_BURST);
ret = rte_eth_tx_buffer_set_err_callback(tx_buffer[portid],
rte_eth_tx_buffer_count_callback,
&port_statistics[portid].dropped);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Cannot set error callback for tx buffer on port %u\n",
portid);
/* Start device */
ret = rte_eth_dev_start(portid);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_dev_start:err=%d, port=%u\n",
ret, portid);
printf("done: \n");
rte_eth_promiscuous_enable(portid);
printf("Port %u, MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n\n",
portid,
l2fwd_ports_eth_addr[portid].addr_bytes[0],
l2fwd_ports_eth_addr[portid].addr_bytes[1],
l2fwd_ports_eth_addr[portid].addr_bytes[2],
l2fwd_ports_eth_addr[portid].addr_bytes[3],
l2fwd_ports_eth_addr[portid].addr_bytes[4],
l2fwd_ports_eth_addr[portid].addr_bytes[5]);
/* initialize port stats */
memset(&port_statistics, 0, sizeof(port_statistics));
}
if (!nb_ports_available) {
rte_exit(EXIT_FAILURE,
"All available ports are disabled. Please set portmask.\n");
}
check_all_ports_link_status(l2fwd_enabled_port_mask);
ret = 0;
/* launch per-lcore init on every lcore */
rte_eal_mp_remote_launch(l2fwd_launch_one_lcore, bs, CALL_MASTER);
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
if (rte_eal_wait_lcore(lcore_id) < 0) {
ret = -1;
break;
}
}
RTE_ETH_FOREACH_DEV(portid) {
if ((l2fwd_enabled_port_mask & (1 << portid)) == 0)
continue;
printf("Closing port %d...", portid);
rte_eth_dev_stop(portid);
rte_eth_dev_close(portid);
printf(" Done\n");
}
printf("Bye...\n");
return ret;
}
targets/ARCH/ETHERNET/benetel/5g/low.c
+128
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@@ -0,0 +1,128 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "low.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void store_ul(benetel_t *bs, ul_packet_t *ul)
{
#if 0
struct timespec t;
static struct timespec old;
clock_gettime(CLOCK_REALTIME, &t);
printf("store_ul %d.%ld (%ld)\n", (int)(t.tv_sec % 60), t.tv_nsec, t.tv_nsec - old.tv_nsec);
old = t;
#endif
int a = ul->antenna;
if (ul->slot != bs->next_slot[a] ||
ul->symbol != bs->next_symbol[a]) {
printf("%s: error, antenna %d expected frame.sl.symbol %d.%d.%d, got %d.%d.%d\n",
__FUNCTION__,
a, bs->expected_benetel_frame[a], bs->next_slot[a], bs->next_symbol[a],
ul->frame, ul->slot, ul->symbol);
}
/* fill missing data with 0s */
while (ul->slot != bs->next_slot[a] ||
ul->symbol != bs->next_symbol[a]) {
lock_ul_buffer(bs->buffers, bs->next_slot[a]);
if (bs->buffers->ul_busy[a][bs->next_slot[a]] & (1 << bs->next_symbol[a])) {
printf("%s: warning, antenna %d UL overflow (sl.symbol %d.%d)\n", __FUNCTION__,
a, bs->next_slot[a], bs->next_symbol[a]);
}
memset(bs->buffers->ul[a][bs->next_slot[a]] + bs->next_symbol[a] * 1272*4,
0, 1272*4);
bs->buffers->ul_busy[a][bs->next_slot[a]] |= (1 << bs->next_symbol[a]);
signal_ul_buffer(bs->buffers, bs->next_slot[a]);
unlock_ul_buffer(bs->buffers, bs->next_slot[a]);
bs->next_symbol[a]++;
if (bs->next_symbol[a] == 14) {
bs->next_symbol[a] = 0;
bs->next_slot[a] = (bs->next_slot[a] + 1) % 20;
if (bs->next_slot[a] == 0) {
bs->expected_benetel_frame[a]++;
bs->expected_benetel_frame[a] &= 255;
}
}
}
lock_ul_buffer(bs->buffers, bs->next_slot[a]);
if (bs->buffers->ul_busy[a][bs->next_slot[a]] & (1 << bs->next_symbol[a])) {
printf("%s: warning, antenna %d UL overflow (sl.symbol %d.%d)\n", __FUNCTION__,
a, bs->next_slot[a], bs->next_symbol[a]);
}
memcpy(bs->buffers->ul[a][bs->next_slot[a]] + bs->next_symbol[a] * 1272*4,
ul->iq, 1272*4);
bs->buffers->ul_busy[a][bs->next_slot[a]] |= (1 << bs->next_symbol[a]);
signal_ul_buffer(bs->buffers, bs->next_slot[a]);
unlock_ul_buffer(bs->buffers, bs->next_slot[a]);
bs->next_symbol[a]++;
if (bs->next_symbol[a] == 14) {
bs->next_symbol[a] = 0;
bs->next_slot[a] = (bs->next_slot[a] + 1) % 20;
if (bs->next_slot[a] == 0) {
bs->expected_benetel_frame[a]++;
bs->expected_benetel_frame[a] &= 255;
}
}
}
void store_prach(benetel_t *bs, int frame, int slot, void *data)
{
static int last_frame = -1;
static int last_slot = -1;
/* hack: antenna number is always 0, discard second packet with same f/sf */
//if (frame == last_frame && slot == last_slot) return;
if (frame == last_frame && slot == last_slot) { printf("got f.sl %d.%d twice\n", frame, slot); return; }
last_frame = frame;
last_slot = slot;
lock_ul_buffer(bs->buffers, slot);
if (bs->buffers->prach_busy[slot]) {
printf("store_prach: fatal: previous prach buffer not processed\n");
unlock_ul_buffer(bs->buffers, slot);
return;
}
bs->buffers->prach_busy[slot] = 1;
memcpy(bs->buffers->prach[slot], data, 839*4);
signal_ul_buffer(bs->buffers, slot);
unlock_ul_buffer(bs->buffers, slot);
}
void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line);
void *benetel_start(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line)
{
if (!strcmp(ifname, "dpdk"))
return benetel_start_dpdk(ifname, buffers, dpdk_main_command_line);
printf("benetel: fatal: interface %s not supported, only dpdpk is supported\n", ifname);
exit(1);
}
targets/ARCH/ETHERNET/benetel/5g/low.h
+49
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@@ -0,0 +1,49 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _BENETEL_5G_LOW_H_
#define _BENETEL_5G_LOW_H_
#include "shared_buffers.h"
typedef struct {
shared_buffers *buffers;
/* [2] is for two antennas */
int next_slot[2];
int next_symbol[2];
int expected_benetel_frame[2];
char *dpdk_main_command_line;
} benetel_t;
typedef struct {
int frame;
int slot;
int symbol;
int antenna;
unsigned char iq[5088];
} ul_packet_t;
void *benetel_start(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line);
void store_ul(benetel_t *bs, ul_packet_t *ul);
void store_prach(benetel_t *bs, int frame, int slot, void *data);
#endif /* _BENETEL_5G_LOW_H_ */
targets/ARCH/ETHERNET/benetel/5g/low_dpdk.c
+119
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@@ -0,0 +1,119 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/* those 2 lines for CPU_SET */
#define _GNU_SOURCE
#include <sched.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include "low.h"
int dpdk_main(int argc, char **argv, benetel_t *);
void *dpdk_thread(void *_bs)
{
benetel_t *bs = _bs;
int n = 0;
char **v = NULL; // = { "softmodem", "-n", "2", "--file-prefix", "pg2", "-l", "6", "--", "-p", "0x1" };
char *s = bs->dpdk_main_command_line;
char *tok;
while ((tok = strtok(s, " ")) != NULL) {
n++;
v = realloc(v, n * sizeof(char *));
if (v == NULL) {
printf("%s: out of memory\n", __FUNCTION__);
exit(1);
}
v[n-1] = tok;
s = NULL;
}
dpdk_main(n, v, bs);
exit(1);
return 0;
}
void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_command_line)
{
benetel_t *bs;
bs = calloc(1, sizeof(benetel_t));
if (bs == NULL) {
printf("%s: out of memory\n", __FUNCTION__);
exit(1);
}
bs->buffers = buffers;
bs->expected_benetel_frame[0] = 255;
bs->expected_benetel_frame[1] = 255;
bs->dpdk_main_command_line = dpdk_main_command_line;
pthread_attr_t attr;
if (pthread_attr_init(&attr) != 0) {
printf("pthread_attr_init failed\n");
exit(1);
}
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(10,&cpuset);
if (pthread_attr_setaffinity_np(&attr, sizeof(cpu_set_t), &cpuset) != 0) {
printf("pthread_attr_setaffinity_np failed\n");
exit(1);
}
if (pthread_attr_setschedpolicy(&attr, SCHED_FIFO) != 0) {
printf("pthread_attr_setschedpolicy failed\n");
exit(1);
}
struct sched_param params;
params.sched_priority = sched_get_priority_max(SCHED_FIFO);
if (sched_get_priority_max(SCHED_FIFO) == -1) {
printf("sched_get_priority_max failed\n");
exit(1);
}
if (pthread_attr_setschedparam(&attr, &params) != 0) {
printf("pthread_setschedparam failed\n");
exit(1);
}
pthread_t t;
if (pthread_create(&t, &attr, dpdk_thread, bs) != 0) {
printf("%s: thread creation failed\n", __FUNCTION__);
exit(1);
}
if (pthread_attr_destroy(&attr) != 0) {
printf("pthread_attr_init failed\n");
exit(1);
}
return bs;
}
targets/ARCH/ETHERNET/benetel/5g/shared_buffers.c
+123
View File
@@ -0,0 +1,123 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "shared_buffers.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void init_buffers(shared_buffers *s)
{
int slot;
memset(s, 0, sizeof(*s));
for (slot = 0; slot < 20; slot++) {
if (pthread_mutex_init(&s->m_dl[slot], NULL) != 0 ||
pthread_cond_init(&s->c_dl[slot], NULL) != 0 ||
pthread_mutex_init(&s->m_ul[slot], NULL) != 0 ||
pthread_cond_init(&s->c_ul[slot], NULL) != 0) {
printf("%s: error initializing mutex/cond\n", __FUNCTION__);
exit(1);
}
}
/* the gNB's first transmitted DL slot is 6 but the device
* needs to have slots 1, 2 and 3, 4 and 5 ready. Let's pretend
* they are ready.
*/
s->dl_busy[0][1] = 0x3fff;
s->dl_busy[0][2] = 0x3fff;
s->dl_busy[0][3] = 0x3fff;
s->dl_busy[0][4] = 0x3fff;
s->dl_busy[0][5] = 0x3fff;
s->dl_busy[1][1] = 0x3fff;
s->dl_busy[1][2] = 0x3fff;
s->dl_busy[1][3] = 0x3fff;
s->dl_busy[1][4] = 0x3fff;
s->dl_busy[1][5] = 0x3fff;
}
void lock_dl_buffer(shared_buffers *s, int slot)
{
if (pthread_mutex_lock(&s->m_dl[slot]) != 0) {
printf("%s: fatal: lock fails\n", __FUNCTION__);
exit(1);
}
}
void unlock_dl_buffer(shared_buffers *s, int slot)
{
if (pthread_mutex_unlock(&s->m_dl[slot]) != 0) {
printf("%s: fatal: unlock fails\n", __FUNCTION__);
exit(1);
}
}
void wait_dl_buffer(shared_buffers *s, int slot)
{
if (pthread_cond_wait(&s->c_dl[slot], &s->m_dl[slot]) != 0) {
printf("%s: fatal: cond_wait fails\n", __FUNCTION__);
exit(1);
}
}
void signal_dl_buffer(shared_buffers *s, int slot)
{
if (pthread_cond_broadcast(&s->c_dl[slot]) != 0) {
printf("%s: fatal: cond_broadcast fails\n", __FUNCTION__);
exit(1);
}
}
void lock_ul_buffer(shared_buffers *s, int slot)
{
if (pthread_mutex_lock(&s->m_ul[slot]) != 0) {
printf("%s: fatal: lock fails\n", __FUNCTION__);
printf("%s: fatal: lock fails slot %d\n", __FUNCTION__, slot);
exit(1);
}
}
void unlock_ul_buffer(shared_buffers *s, int slot)
{
if (pthread_mutex_unlock(&s->m_ul[slot]) != 0) {
printf("%s: fatal: unlock fails\n", __FUNCTION__);
exit(1);
}
}
void wait_ul_buffer(shared_buffers *s, int slot)
{
if (pthread_cond_wait(&s->c_ul[slot], &s->m_ul[slot]) != 0) {
printf("%s: fatal: cond_wait fails\n", __FUNCTION__);
exit(1);
}
}
void signal_ul_buffer(shared_buffers *s, int slot)
{
if (pthread_cond_broadcast(&s->c_ul[slot]) != 0) {
printf("%s: fatal: cond_broadcast fails\n", __FUNCTION__);
exit(1);
}
}
targets/ARCH/ETHERNET/benetel/5g/shared_buffers.h
+61
View File
@@ -0,0 +1,61 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _BENETEL_5G_SHARED_BUFFERS_H_
#define _BENETEL_5G_SHARED_BUFFERS_H_
#include <pthread.h>
#include <stdint.h>
typedef struct {
/* [2] is for two antennas */
unsigned char dl[2][20][14*1272*4];
unsigned char ul[2][20][14*1272*4];
uint16_t dl_busy[2][20];
uint16_t ul_busy[2][20];
pthread_mutex_t m_ul[20];
pthread_cond_t c_ul[20];
pthread_mutex_t m_dl[20];
pthread_cond_t c_dl[20];
unsigned char prach[20][849*4];
unsigned char prach_busy[20];
/* statistics/error counting */
int ul_overflow;
int dl_underflow;
} shared_buffers;
void init_buffers(shared_buffers *s);
void lock_dl_buffer(shared_buffers *s, int slot);
void unlock_dl_buffer(shared_buffers *s, int slot);
void wait_dl_buffer(shared_buffers *s, int slot);
void signal_dl_buffer(shared_buffers *s, int slot);
void lock_ul_buffer(shared_buffers *s, int slot);
void unlock_ul_buffer(shared_buffers *s, int slot);
void wait_ul_buffer(shared_buffers *s, int slot);
void signal_ul_buffer(shared_buffers *s, int slot);
#endif /* _BENETEL_5G_SHARED_BUFFERS_H_ */
targets/ARCH/IRIS/USERSPACE/LIB/iris_lib.cpp
+6
View File
@@ -510,6 +510,11 @@ int trx_iris_reset_stats(openair0_device *device) {
}
int trx_iris_write_init(openair0_device *device)
{
return 0;
}
extern "C" {
/*! \brief Initialize Openair Iris target. It returns 0 if OK
@@ -831,6 +836,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
device->trx_set_freq_func = trx_iris_set_freq;
device->trx_set_gains_func = trx_iris_set_gains;
device->openair0_cfg = openair0_cfg;
device->trx_write_init = trx_iris_write_init;
s->sample_rate = openair0_cfg[0].sample_rate;
// TODO:
targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
+5
View File
@@ -350,6 +350,10 @@ void trx_lms_end(openair0_device *device) {
}
int trx_lms_write_init(openair0_device *device)
{
return 0;
}
extern "C" {
/*! \brief Initialize Openair LMSSDR target. It returns 0 if OK
* \param device the hardware to use
@@ -406,6 +410,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg){
device->trx_stop_func = trx_lms_stop;
device->trx_set_freq_func = trx_lms_set_freq;
device->trx_set_gains_func = trx_lms_set_gains;
device->trx_write_init = trx_lms_write_init;
device->openair0_cfg = openair0_cfg;
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
+58 -46
View File
@@ -69,6 +69,8 @@
/** @addtogroup _USRP_PHY_RF_INTERFACE_
* @{
*/
int gpio789=0;
extern int usrp_tx_thread;
typedef struct {
@@ -106,7 +108,8 @@ typedef struct {
int64_t rx_count;
int wait_for_first_pps;
int use_gps;
int first_tx;
//int first_tx;
//int first_rx;
//! timestamp of RX packet
openair0_timestamp rx_timestamp;
} usrp_state_t;
@@ -280,31 +283,28 @@ static int trx_usrp_start(openair0_device *device) {
// set pin 5 (Shutdown LNA) to 1 when the radio is transmitting and receiveing (ATR_XX)
// (we use full duplex here, because our RX is on all the time - this might need to change later)
s->usrp->set_gpio_attr("FP0", "ATR_XX", (1<<5), 0x7f);
// set the output pins to 0
// set the output pins to 1
s->usrp->set_gpio_attr("FP0", "OUT", 7<<7, 0xf80);
// init recv and send streaming
uhd::stream_cmd_t cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
LOG_I(HW,"Time in secs now: %llu \n", s->usrp->get_time_now().to_ticks(s->sample_rate));
LOG_I(HW,"Time in secs last pps: %llu \n", s->usrp->get_time_last_pps().to_ticks(s->sample_rate));
if (s->use_gps == 1 || device->openair0_cfg[0].time_source == external) {
s->wait_for_first_pps = 1;
cmd.time_spec = s->usrp->get_time_last_pps() + uhd::time_spec_t(1.0);
} else {
s->wait_for_first_pps = 0;
cmd.time_spec = s->usrp->get_time_now() + uhd::time_spec_t(0.005);
}
cmd.stream_now = false; // start at constant delay
s->rx_stream->issue_stream_cmd(cmd);
/*s->tx_md.time_spec = cmd.time_spec + uhd::time_spec_t(1-(double)s->tx_forward_nsamps/s->sample_rate);
s->tx_md.has_time_spec = true;
s->tx_md.start_of_burst = true;
s->tx_md.end_of_burst = false;*/
s->wait_for_first_pps = 1;
s->rx_count = 0;
s->tx_count = 0;
//s->first_tx = 1;
//s->first_rx = 1;
s->rx_timestamp = 0;
s->usrp->set_time_next_pps(uhd::time_spec_t(0.0));
// wait for the pps to change
uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps();
while (time_last_pps == s->usrp->get_time_last_pps()) {
boost::this_thread::sleep(boost::posix_time::milliseconds(1));
}
uhd::stream_cmd_t cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
cmd.time_spec = uhd::time_spec_t(1.0);
cmd.stream_now = false; // start at constant delay
s->rx_stream->issue_stream_cmd(cmd);
return 0;
}
/*! \brief Terminate operation of the USRP transceiver -- free all associated resources
@@ -345,7 +345,6 @@ static int trx_usrp_write(openair0_device *device,
int flags_msb = (flags>>8)&0xff;
int end;
int write_tread = 0;
openair0_thread_t *write_thread = &device->write_thread;
openair0_write_package_t *write_package = write_thread->write_package;
@@ -382,7 +381,7 @@ static int trx_usrp_write(openair0_device *device,
last_packet_state = true;
}
if(write_tread == 0){
if(usrp_tx_thread == 0){
#if defined(__x86_64) || defined(__i386__)
#ifdef __AVX2__
nsamps2 = (nsamps+7)>>3;
@@ -419,6 +418,7 @@ static int trx_usrp_write(openair0_device *device,
s->tx_md.time_spec = uhd::time_spec_t::from_ticks(timestamp, s->sample_rate);
s->tx_count++;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_BEAM_SWITCHING_GPIO,1);
// bit 3 enables gpio (for backward compatibility)
if (flags_msb&8) {
// push GPIO bits 7-9 from flags_msb
@@ -427,6 +427,7 @@ static int trx_usrp_write(openair0_device *device,
s->usrp->set_gpio_attr("FP0", "OUT", gpio789, 0x380);
s->usrp->clear_command_time();
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_BEAM_SWITCHING_GPIO,0);
if (cc>1) {
std::vector<void *> buff_ptrs;
@@ -586,7 +587,7 @@ void *trx_usrp_write_thread(void * arg){
return NULL;
}
int trx_write_init(openair0_device *device){
int trx_usrp_write_init(openair0_device *device){
uhd::set_thread_priority_safe(1.0);
openair0_thread_t *write_thread = &device->write_thread;
@@ -632,7 +633,6 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
int16x8_t buff_tmp[2][nsamps2];
#endif
if (device->type == USRP_B200_DEV) {
if (cc>1) {
// receive multiple channels (e.g. RF A and RF B)
std::vector<void *> buff_ptrs;
@@ -645,7 +645,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
samples_received=0;
while (samples_received != nsamps) {
samples_received += s->rx_stream->recv(buff_tmp[0]+samples_received,
samples_received += s->rx_stream->recv((void*)((int32_t*)buff_tmp[0]+samples_received),
nsamps-samples_received, s->rx_md);
if ((s->wait_for_first_pps == 0) && (s->rx_md.error_code!=uhd::rx_metadata_t::ERROR_CODE_NONE))
@@ -655,7 +655,6 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
printf("sleep...\n"); //usleep(100);
}
}
if (samples_received == nsamps) s->wait_for_first_pps=0;
}
@@ -681,22 +680,10 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
#endif
}
}
} else if (device->type == USRP_X300_DEV) {
if (cc>1) {
// receive multiple channels (e.g. RF A and RF B)
std::vector<void *> buff_ptrs;
for (int i=0; i<cc; i++) buff_ptrs.push_back(buff[i]);
samples_received = s->rx_stream->recv(buff_ptrs, nsamps, s->rx_md,1.0);
} else {
// receive a single channel (e.g. from connector RF A)
samples_received = s->rx_stream->recv(buff[0], nsamps, s->rx_md,1.0);
if (samples_received < nsamps) {
LOG_E(HW,"[recv] received %d samples out of %d\n",samples_received,nsamps);
}
}
if (samples_received < nsamps)
LOG_E(HW,"[recv] received %d samples out of %d\n",samples_received,nsamps);
if ( s->rx_md.error_code != uhd::rx_metadata_t::ERROR_CODE_NONE)
LOG_E(HW, "%s\n", s->rx_md.to_pp_string(true).c_str());
@@ -705,6 +692,12 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
s->rx_timestamp = s->rx_md.time_spec.to_ticks(s->sample_rate);
*ptimestamp = s->rx_timestamp;
// push GPIO bits 7-9 from flags_msb
/*s->usrp->set_command_time(uhd::time_spec_t::from_ticks((s->rx_timestamp+(2*nsamps)),s->sample_rate));
s->usrp->set_gpio_attr("FP0", "OUT", gpio789<<7, 0x380);
s->usrp->clear_command_time();
gpio789 = (gpio789+1)&7;*/
if (device->recplay_state != NULL) { // record mode
// Copy subframes to memory (later dump on a file)
if (device->recplay_state->nb_samples < device->openair0_cfg->recplay_conf->u_sf_max) {
@@ -832,6 +825,17 @@ rx_gain_calib_table_t calib_table_x310[] = {
{-1,0}
};
/*! \brief USRPB210 RX calibration table */
rx_gain_calib_table_t calib_table_n310[] = {
{3500000000.0,0.0},
{2660000000.0,0.0},
{2300000000.0,0.0},
{1880000000.0,0.0},
{816000000.0, 0.0},
{-1,0}
};
/*! \brief Set RX gain offset
* \param openair0_cfg RF frontend parameters set by application
* \param chain_index RF chain to apply settings to
@@ -932,7 +936,7 @@ extern "C" {
device->trx_stop_func = trx_usrp_stop;
device->trx_set_freq_func = trx_usrp_set_freq;
device->trx_set_gains_func = trx_usrp_set_gains;
device->trx_write_init = trx_write_init;
device->trx_write_init = trx_usrp_write_init;
// hotfix! to be checked later
@@ -973,7 +977,6 @@ extern "C" {
double usrp_master_clock;
if (device_adds[0].get("type") == "b200") {
printf("Found USRP b200\n");
device->type = USRP_B200_DEV;
usrp_master_clock = 30.72e6;
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
@@ -982,7 +985,7 @@ extern "C" {
if (device_adds[0].get("type") == "n3xx") {
printf("Found USRP n300\n");
device->type=USRP_X300_DEV; //treat it as X300 for now
device->type=USRP_N300_DEV;
usrp_master_clock = 122.88e6;
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
//args += ", send_buff_size=33554432";
@@ -1068,9 +1071,18 @@ extern "C" {
if (device->type==USRP_X300_DEV) {
openair0_cfg[0].rx_gain_calib_table = calib_table_x310;
std::cerr << "-- Using calibration table: calib_table_x310" << std::endl; // Bell Labs info
std::cerr << "-- Using calibration table: calib_table_x310" << std::endl;
}
if (device->type==USRP_N300_DEV) {
openair0_cfg[0].rx_gain_calib_table = calib_table_n310;
std::cerr << "-- Using calibration table: calib_table_n310" << std::endl;
}
if (device->type==USRP_N300_DEV || device->type==USRP_X300_DEV) {
LOG_I(HW,"%s() sample_rate:%u\n", __FUNCTION__, (int)openair0_cfg[0].sample_rate);
switch ((int)openair0_cfg[0].sample_rate) {
case 122880000:
// from usrp_time_offset
targets/ARCH/rfsimulator/README.md
+79 -3
View File
@@ -59,6 +59,29 @@ The RF simulator is using the configuration module, and its parameters are defin
Setting the env variable RFSIMULATOR can be used instead of using the serveraddr parameter; it is to preserve compatibility with previous version.
## How to use the RF simulator options
Add the following options to the command line to enable the channel model and the IQ samples saving for future replay:
```bash
--rfsimulator.options chanmod,saviq
```
or just:
```bash
--rfsimulator.options chanmod
```
to enable the channel model.
set the model with:
```bash
--rfsimulator.modelname AWGN
```
Example run:
```bash
sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf --parallel-config PARALLEL_SINGLE_THREAD --rfsim --phy-test --rfsimulator.options chanmod --rfsimulator.modelname AWGN
```
## 4G case
For the UE, it should be set to the IP address of the eNB. For example:
@@ -96,11 +119,19 @@ sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-
### Launch UE in another window
```bash
sudo RFSIMULATOR=<TARGET_GNB_INTERFACE_ADDRESS> ./nr-uesoftmodem --rfsim --phy-test --rrc_config_path ../../../ci-scripts/rrc-files
sudo RFSIMULATOR=<TARGET_GNB_INTERFACE_ADDRESS> ./nr-uesoftmodem --rfsim --phy-test --rrc_config_path .
```
Note:
Notes:
1. <TARGET_GNB_INTERFACE_ADDRESS> can be 127.0.0.1 if both gNB and nrUE executables run on the same host, OR the IP interface address of the remote host running the gNB executable, if the gNB and nrUE run on separate hosts
2. the --rrc_config_path parameter can be omitted (but not necessarily) if the gNB and nrUE run on the same host, in which case the gNB provides the nrUE with the necessary rrc configuration
2. the --rrc_config_path parameter SHALL specify where the 2 RAW files are located (`rbconfig.raw` and `reconfig.raw`).
- If you are running on the same machine and launched the 2 executables (`nr-softmodem` and `nr-uesoftmodem`) from the same directory, nothing has to be done.
- If you launched the 2 executables from 2 different folders, just point to the location where you launched the `nr-softmodem`:
* `sudo RFSIMULATOR=<TARGET_GNB_INTERFACE_ADDRESS> ./nr-uesoftmodem --rfsim --phy-test --rrc_config_path /the/path/where/you/launched/nr-softmodem`
- If you are not running on the same machine or launched the 2 executables from 2 different folders, you need to **COPY** the 2 raw files
* `scp usera@machineA:/the/path/where/you/launched/nr-softmodem/r*config.raw userb@machineB:/the/path/where/you/will/launch/nr-uesoftmodem/`
* Obviously this operation SHALL be done before launching the `nr-uesoftmodem` executable.
3. to enable the noS1 mode --noS1 and --nokrnmod 1 options should be added to the command line
@@ -157,5 +188,50 @@ Only the input noise can be changed on command line with the `-s` parameter.
With path loss = 0 set `-s 5` to see a little noise. `-s` is a shortcut to `channelmod.s`. It is expected to enhance the channel modelization flexibility by the addition of more parameters in the channelmod section.
Example to add a very small noise:
```bash
-s 30
```
to add a lot of noise:
```bash
-s 5
```
Example run commands:
```bash
sudo RFSIMULATOR=server ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf --parallel-config PARALLEL_SINGLE_THREAD --rfsim --phy-test --rfsimulator.options chanmod --rfsimulator.modelname AWGN
```
# Real time control and monitoring
Add the `--telnetsrv` option to the command line. Then in a new shell, connect to the telnet server, example:
```bash
telnet 127.0.0.1 9090
```
once connected it is possible to monitor the current status:
```bash
channelmod show current
```
see the available channel models:
```bash
channelmod show predef
```
or modify the channel model, for example setting a new model:
```bash
rfsimu setmodel AWGN
```
setting the pathloss, etc...:
```bash
channelmod modify <channelid> <param> <value>
channelmod modify 0 ploss 15
```
where:
```bash
<param name> can be one of "riceanf", "aoa", "randaoa", "ploss", "offset", "forgetf"
```
# Caveats
Still issues in power control: txgain, rxgain are not used.
targets/ARCH/rfsimulator/apply_channelmod.c
+7 -2
View File
@@ -34,6 +34,9 @@
#include <common/utils/LOG/log.h>
#include <common/config/config_userapi.h>
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <common/utils/telnetsrv/telnetsrv.h>
#include <common/utils/load_module_shlib.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
/*
Legacy study:
@@ -99,8 +102,9 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
} //l
}
out_ptr->r += round(rx_tmp.x*pathLossLinear + noise_per_sample*gaussdouble(0.0,1.0));
out_ptr->i += round(rx_tmp.y*pathLossLinear + noise_per_sample*gaussdouble(0.0,1.0));
// Fixme: lround(), rount(), ... is detected by valgrind as error, not found why
out_ptr->r += lround(rx_tmp.x*pathLossLinear + noise_per_sample*gaussZiggurat(0.0,1.0));
out_ptr->i += lround(rx_tmp.y*pathLossLinear + noise_per_sample*gaussZiggurat(0.0,1.0));
out_ptr++;
}
@@ -112,3 +116,4 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
channelDesc->path_loss_dB,
10*log10(noise_per_sample));
}
targets/ARCH/rfsimulator/new_channel_sim.c
+108
View File
@@ -0,0 +1,108 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Author and copyright: Laurent Thomas, open-cells.com
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdbool.h>
#include <errno.h>
#include <common/utils/assertions.h>
#include <common/utils/LOG/log.h>
#include <common/config/config_userapi.h>
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
// Ziggurat
static double wn[128],fn[128];
static uint32_t iz,jz,jsr=123456789,kn[128];
static int32_t hz;
#define SHR3 (jz=jsr, jsr^=(jsr<<13),jsr^=(jsr>>17),jsr^=(jsr<<5),jz+jsr)
#define UNI (0.5+(signed) SHR3 * 0.2328306e-9)
double nfix(void) {
const double r = 3.442620;
static double x, y;
for (;;) {
x=hz * wn[iz];
if (iz==0) {
do {
x = - 0.2904764 * log (UNI);
y = - log (UNI);
} while (y+y < x*x);
return (hz>0)? r+x : -r-x;
}
if (fn[iz]+UNI*(fn[iz-1]-fn[iz])<exp(-0.5*x*x)) {
return x;
}
hz = SHR3;
iz = hz&127;
if (abs(hz) < kn[iz]) {
return ((hz)*wn[iz]);
}
}
}
/*!\Procedure to create tables for normal distribution kn,wn and fn. */
void tableNor(unsigned long seed) {
jsr=seed;
double dn = 3.442619855899;
int i;
const double m1 = 2147483648.0;
double q;
double tn = 3.442619855899;
const double vn = 9.91256303526217E-03;
q = vn/exp(-0.5*dn*dn);
kn[0] = ((dn/q)*m1);
kn[1] = 0;
wn[0] = ( q / m1 );
wn[127] = ( dn / m1 );
fn[0] = 1.0;
fn[127] = ( exp ( - 0.5 * dn * dn ) );
for ( i = 126; 1 <= i; i-- ) {
dn = sqrt (-2.0 * log ( vn/dn + exp(-0.5*dn*dn)));
kn[i+1] = ((dn / tn)*m1);
tn = dn;
fn[i] = (exp (-0.5*dn*dn));
wn[i] = (dn / m1);
}
return;
}
double gaussZiggurat(double mean, double variance) {
hz=SHR3;
iz=hz&127;
return abs(hz)<kn[iz]? hz*wn[iz] : nfix();
}
targets/ARCH/rfsimulator/rfsimulator.h
+37
View File
@@ -0,0 +1,37 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Author and copyright: Laurent Thomas, open-cells.com
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef __RFSIMULATOR_H
#define __RFSIMULATOR_H
double gaussZiggurat(double mean, double variance);
void tableNor(unsigned long seed);
void rxAddInput( struct complex16 *input_sig,
struct complex16 *after_channel_sig,
int rxAnt,
channel_desc_t *channelDesc,
int nbSamples,
uint64_t TS,
uint32_t CirSize
);
#endif
targets/ARCH/rfsimulator/simulator.c
+190 -88
View File
@@ -44,12 +44,14 @@
#include <common/utils/assertions.h>
#include <common/utils/LOG/log.h>
#include <common/utils/load_module_shlib.h>
#include <common/utils/telnetsrv/telnetsrv.h>
#include <common/config/config_userapi.h>
#include "common_lib.h"
#include <openair1/PHY/defs_eNB.h>
#include "openair1/PHY/defs_UE.h"
#define CHANNELMOD_DYNAMICLOAD
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
#define PORT 4043 //default TCP port for this simulator
#define CirSize 307200 // 100ms is enough
@@ -74,14 +76,29 @@ extern RAN_CONTEXT_t RC;
/* configuration parameters for the rfsimulator device */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#define RFSIMULATOR_PARAMS_DESC {\
{"serveraddr", "<ip address to connect to>\n", 0, strptr:&(rfsimulator->ip), defstrval:"127.0.0.1", TYPE_STRING, 0 },\
{"serverport", "<port to connect to>\n", 0, u16ptr:&(rfsimulator->port), defuintval:PORT, TYPE_UINT16, 0 },\
{RFSIMU_OPTIONS_PARAMNAME, RFSIM_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0},\
{"IQfile", "<file path to use when saving IQs>\n", 0, strptr:&(saveF), defstrval:"/tmp/rfsimulator.iqs",TYPE_STRING, 0 },\
{"modelname", "<channel model name>\n", 0, strptr:&(modelname), defstrval:"AWGN", TYPE_STRING, 0 }\
#define simOpt PARAMFLAG_NOFREE|PARAMFLAG_CMDLINE_NOPREFIXENABLED
#define RFSIMULATOR_PARAMS_DESC { \
{"serveraddr", "<ip address to connect to>\n", simOpt , strptr:&(rfsimulator->ip), defstrval:"127.0.0.1", TYPE_STRING, 0 },\
{"serverport", "<port to connect to>\n", simOpt, u16ptr:&(rfsimulator->port), defuintval:PORT, TYPE_UINT16, 0 },\
{RFSIMU_OPTIONS_PARAMNAME, RFSIM_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0 },\
{"IQfile", "<file path to use when saving IQs>\n",simOpt, strptr:&(saveF), defstrval:"/tmp/rfsimulator.iqs",TYPE_STRING, 0 },\
{"modelname", "<channel model name>\n", simOpt, strptr:&(modelname), defstrval:"AWGN", TYPE_STRING, 0 },\
{"ploss", "<channel path loss in dB>\n", simOpt, dblptr:&(rfsimulator->chan_pathloss), defdblval:0, TYPE_DOUBLE, 0 },\
{"forgetfact", "<channel forget factor ((0 to 1)>\n", simOpt, dblptr:&(rfsimulator->chan_forgetfact), defdblval:0, TYPE_DOUBLE, 0 },\
{"offset", "<channel offset in samps>\n", simOpt, iptr:&(rfsimulator->chan_offset), defintval:0, TYPE_INT, 0 }\
};
static int rfsimu_setchanmod_cmd(char *buff, int debug, telnet_printfunc_t prnt, void *arg);
static telnetshell_cmddef_t rfsimu_cmdarray[] = {
{"setmodel","<model name>",(cmdfunc_t)rfsimu_setchanmod_cmd,TELNETSRV_CMDFLAG_PUSHINTPOOLQ},
{"","",NULL},
};
static telnetshell_vardef_t rfsimu_vardef[] = {
{"",0,NULL}
};
pthread_mutex_t Sockmutex;
typedef struct complex16 sample_t; // 2*16 bits complex number
@@ -113,10 +130,15 @@ typedef struct {
double sample_rate;
double tx_bw;
int channelmod;
double chan_pathloss;
double chan_forgetfact;
int chan_offset;
void *telnetcmd_qid;
poll_telnetcmdq_func_t poll_telnetcmdq;
} rfsimulator_state_t;
void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
static void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
buffer_t *ptr=&bridge->buf[sock];
AssertFatal ( (ptr->circularBuf=(sample_t *) malloc(sampleToByte(CirSize,1))) != NULL, "");
ptr->circularBufEnd=((char *)ptr->circularBuf)+sampleToByte(CirSize,1);
@@ -146,18 +168,35 @@ void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
// the value channel_model->path_loss_dB seems only a storage place (new_channel_desc_scm() only copy the passed value)
// Legacy changes directlty the variable channel_model->path_loss_dB place to place
// while calling new_channel_desc_scm() with path losses = 0
static bool init_done=false;
if (!init_done) {
uint64_t rand;
FILE *h=fopen("/dev/random","r");
if ( 1 != fread(&rand,sizeof(rand),1,h) )
LOG_W(HW, "Simulator can't read /dev/random\n");
fclose(h);
randominit(rand);
tableNor(rand);
init_done=true;
}
ptr->channel_model=new_channel_desc_scm(bridge->tx_num_channels,bridge->rx_num_channels,
bridge->channelmod,
bridge->sample_rate,
bridge->tx_bw,
0.0, // forgetting_factor
0, // maybe used for TA
0); // path_loss in dB
30e-9, // TDL delay-spread parameter
bridge->chan_forgetfact, // forgetting_factor
bridge->chan_offset, // maybe used for TA
bridge->chan_pathloss); // path_loss in dB
set_channeldesc_owner(ptr->channel_model, RFSIMU_MODULEID);
random_channel(ptr->channel_model,false);
}
}
void removeCirBuf(rfsimulator_state_t *bridge, int sock) {
static void removeCirBuf(rfsimulator_state_t *bridge, int sock) {
AssertFatal( epoll_ctl(bridge->epollfd, EPOLL_CTL_DEL, sock, NULL) != -1, "");
close(sock);
free(bridge->buf[sock].circularBuf);
@@ -168,12 +207,12 @@ void removeCirBuf(rfsimulator_state_t *bridge, int sock) {
bridge->buf[sock].conn_sock=-1;
}
void socketError(rfsimulator_state_t *bridge, int sock) {
static void socketError(rfsimulator_state_t *bridge, int sock) {
if (bridge->buf[sock].conn_sock!=-1) {
LOG_W(HW,"Lost socket \n");
removeCirBuf(bridge, sock);
if (bridge->typeStamp==UE_MAGICDL_FDD)
if (bridge->typeStamp==UE_MAGICDL)
exit(1);
}
}
@@ -191,7 +230,7 @@ enum blocking_t {
blocking
};
void setblocking(int sock, enum blocking_t active) {
static void setblocking(int sock, enum blocking_t active) {
int opts;
AssertFatal( (opts = fcntl(sock, F_GETFL)) >= 0,"");
@@ -205,7 +244,7 @@ void setblocking(int sock, enum blocking_t active) {
static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps);
void fullwrite(int fd, void *_buf, ssize_t count, rfsimulator_state_t *t) {
static void fullwrite(int fd, void *_buf, ssize_t count, rfsimulator_state_t *t) {
if (t->saveIQfile != -1) {
if (write(t->saveIQfile, _buf, count) != count )
LOG_E(HW,"write in save iq file failed (%s)\n",strerror(errno));
@@ -239,7 +278,7 @@ void fullwrite(int fd, void *_buf, ssize_t count, rfsimulator_state_t *t) {
}
}
void rfsimulator_readconfig(rfsimulator_state_t *rfsimulator) {
static void rfsimulator_readconfig(rfsimulator_state_t *rfsimulator) {
char *saveF=NULL;
char *modelname=NULL;
paramdef_t rfsimu_params[] = RFSIMULATOR_PARAMS_DESC;
@@ -274,14 +313,55 @@ void rfsimulator_readconfig(rfsimulator_state_t *rfsimulator) {
if ( strncasecmp(rfsimulator->ip,"enb",3) == 0 ||
strncasecmp(rfsimulator->ip,"server",3) == 0 )
rfsimulator->typeStamp = ENB_MAGICDL_FDD;
rfsimulator->typeStamp = ENB_MAGICDL;
else
rfsimulator->typeStamp = UE_MAGICDL_FDD;
rfsimulator->typeStamp = UE_MAGICDL;
}
int server_start(openair0_device *device) {
static int rfsimu_setchanmod_cmd(char *buff, int debug, telnet_printfunc_t prnt, void *arg) {
char *modelname=NULL;
int s = sscanf(buff,"%ms\n",&modelname);
if (s == 1) {
int channelmod=modelid_fromname(modelname);
if (channelmod<0)
prnt("ERROR: model %s unknown\n",modelname);
else {
rfsimulator_state_t *t = (rfsimulator_state_t *)arg;
for (int i=0; i<FD_SETSIZE; i++) {
buffer_t *b=&t->buf[i];
if (b->conn_sock >= 0 ) {
channel_desc_t *newmodel=new_channel_desc_scm(t->tx_num_channels,t->rx_num_channels,
channelmod,
t->sample_rate,
t->tx_bw,
30e-9, // TDL delay-spread parameter
t->chan_forgetfact, // forgetting_factor
t->chan_offset, // maybe used for TA
t->chan_pathloss); // path_loss in dB
set_channeldesc_owner(newmodel, RFSIMU_MODULEID);
random_channel(newmodel,false);
channel_desc_t *oldmodel=b->channel_model;
b->channel_model=newmodel;
free_channel_desc_scm(oldmodel);
prnt("New model %s applied to channel connected to sock %d\n",modelname,i);
}
}
}
} else {
prnt("ERROR: no model specified\n");
}
free(modelname);
return CMDSTATUS_FOUND;
}
static int startServer(openair0_device *device) {
rfsimulator_state_t *t = (rfsimulator_state_t *) device->priv;
t->typeStamp=ENB_MAGICDL_FDD;
t->typeStamp=ENB_MAGICDL;
AssertFatal((t->listen_sock = socket(AF_INET, SOCK_STREAM, 0)) >= 0, "");
int enable = 1;
AssertFatal(setsockopt(t->listen_sock, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(int)) == 0, "");
@@ -295,16 +375,16 @@ sin_addr:
};
bind(t->listen_sock, (struct sockaddr *)&addr, sizeof(addr));
AssertFatal(listen(t->listen_sock, 5) == 0, "");
struct epoll_event ev={0};
struct epoll_event ev= {0};
ev.events = EPOLLIN;
ev.data.fd = t->listen_sock;
AssertFatal(epoll_ctl(t->epollfd, EPOLL_CTL_ADD, t->listen_sock, &ev) != -1, "");
return 0;
}
int start_ue(openair0_device *device) {
static int startClient(openair0_device *device) {
rfsimulator_state_t *t = device->priv;
t->typeStamp=UE_MAGICDL_FDD;
t->typeStamp=UE_MAGICDL;
int sock;
AssertFatal((sock = socket(AF_INET, SOCK_STREAM, 0)) >= 0, "");
struct sockaddr_in addr = {
@@ -367,7 +447,8 @@ static int rfsimulator_write_internal(rfsimulator_state_t *t, openair0_timestamp
if (t->lastWroteTS > timestamp+nsamps)
LOG_E(HW,"Not supported to send Tx out of order (same in USRP) %lu, %lu\n",
t->lastWroteTS, timestamp);
t->lastWroteTS, timestamp);
t->lastWroteTS=timestamp+nsamps;
if (!alreadyLocked)
@@ -378,14 +459,14 @@ static int rfsimulator_write_internal(rfsimulator_state_t *t, openair0_timestamp
return nsamps;
}
int rfsimulator_write(openair0_device *device, openair0_timestamp timestamp, void **samplesVoid, int nsamps, int nbAnt, int flags) {
static int rfsimulator_write(openair0_device *device, openair0_timestamp timestamp, void **samplesVoid, int nsamps, int nbAnt, int flags) {
return rfsimulator_write_internal(device->priv, timestamp, samplesVoid, nsamps, nbAnt, flags, false);
}
static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initial) {
// Process all incoming events on sockets
// store the data in lists
struct epoll_event events[FD_SETSIZE]= {0};
struct epoll_event events[FD_SETSIZE]= {{0}};
int nfds = epoll_wait(t->epollfd, events, FD_SETSIZE, timeout);
if ( nfds==-1 ) {
@@ -403,7 +484,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
AssertFatal( (conn_sock = accept(t->listen_sock,NULL,NULL)) != -1, "");
setblocking(conn_sock, notBlocking);
allocCirBuf(t, conn_sock);
LOG_I(HW,"A ue connected, sending the current time\n");
LOG_I(HW,"A client connected, sending the current time\n");
struct complex16 v= {0};
void *samplesVoid[t->tx_num_channels];
@@ -431,9 +512,9 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
if ( b->headerMode)
blockSz=b->remainToTransfer;
else
blockSz= b->transferPtr+b->remainToTransfer < b->circularBufEnd ?
blockSz= b->transferPtr + b->remainToTransfer <= b->circularBufEnd ?
b->remainToTransfer :
b->circularBufEnd - 1 - b->transferPtr ;
b->circularBufEnd - b->transferPtr ;
ssize_t sz=recv(fd, b->transferPtr, blockSz, MSG_DONTWAIT);
@@ -449,38 +530,42 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
AssertFatal((b->remainToTransfer-=sz) >= 0, "");
b->transferPtr+=sz;
if (b->transferPtr==b->circularBufEnd - 1)
if (b->transferPtr==b->circularBufEnd )
b->transferPtr=(char *)b->circularBuf;
// check the header and start block transfer
if ( b->headerMode==true && b->remainToTransfer==0) {
AssertFatal( (t->typeStamp == UE_MAGICDL_FDD && b->th.magic==ENB_MAGICDL_FDD) ||
(t->typeStamp == ENB_MAGICDL_FDD && b->th.magic==UE_MAGICDL_FDD), "Socket Error in protocol");
AssertFatal( (t->typeStamp == UE_MAGICDL && b->th.magic==ENB_MAGICDL) ||
(t->typeStamp == ENB_MAGICDL && b->th.magic==UE_MAGICDL), "Socket Error in protocol");
b->headerMode=false;
if ( t->nextTimestamp == 0 ) { // First block in UE, resync with the eNB current TS
t->nextTimestamp=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp - nsamps_for_initial :
0;
b->lastReceivedTS=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp :
nsamps_for_initial;
LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextTimestamp);
b->trashingPacket=true;
} else if ( b->lastReceivedTS < b->th.timestamp) {
t->nextTimestamp=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp - nsamps_for_initial :
0;
b->lastReceivedTS=b->th.timestamp> nsamps_for_initial ?
b->th.timestamp :
nsamps_for_initial;
LOG_W(HW,"UE got first timestamp: starting at %lu\n", t->nextTimestamp);
b->trashingPacket=true;
} else if ( b->lastReceivedTS < b->th.timestamp) {
int nbAnt= b->th.nbAnt;
for (uint64_t index=b->lastReceivedTS; index < b->th.timestamp; index++ ) {
for (int a=0; a < nbAnt; a++) {
b->circularBuf[(index*nbAnt+a)%CirSize].r = 0;
b->circularBuf[(index*nbAnt+a)%CirSize].i = 0;
if ( b->th.timestamp-b->lastReceivedTS < CirSize ) {
for (uint64_t index=b->lastReceivedTS; index < b->th.timestamp; index++ ) {
for (int a=0; a < nbAnt; a++) {
b->circularBuf[(index*nbAnt+a)%CirSize].r = 0;
b->circularBuf[(index*nbAnt+a)%CirSize].i = 0;
}
}
} else {
memset(b->circularBuf, 0, sampleToByte(CirSize,1));
}
if (b->lastReceivedTS != 0 && b->th.timestamp-b->lastReceivedTS > 50 )
if (b->lastReceivedTS != 0 && b->th.timestamp-b->lastReceivedTS < 1000)
LOG_W(HW,"UEsock: %d gap of: %ld in reception\n", fd, b->th.timestamp-b->lastReceivedTS );
b->lastReceivedTS=b->th.timestamp;
} else if ( b->lastReceivedTS > b->th.timestamp && b->th.size == 1 ) {
LOG_W(HW,"Received Rx/Tx synchro out of order\n");
b->trashingPacket=true;
@@ -488,7 +573,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
// normal case
} else {
LOG_E(HW, "received data in past: current is %lu, new reception: %lu!\n", b->lastReceivedTS, b->th.timestamp);
b->trashingPacket=true;
b->trashingPacket=true;
}
pthread_mutex_lock(&Sockmutex);
@@ -497,7 +582,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
LOG_E(HW,"UEsock: %d Tx/Rx shift too large Tx:%lu, Rx:%lu\n", fd, t->lastWroteTS, b->lastReceivedTS);
pthread_mutex_unlock(&Sockmutex);
b->transferPtr=(char *)&b->circularBuf[b->lastReceivedTS%CirSize];
b->transferPtr=(char *)&b->circularBuf[(b->lastReceivedTS*b->th.nbAnt)%CirSize];
b->remainToTransfer=sampleToByte(b->th.size, b->th.nbAnt);
}
@@ -522,7 +607,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
return nfds>0;
}
int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, void **samplesVoid, int nsamps, int nbAnt) {
static int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, void **samplesVoid, int nsamps, int nbAnt) {
if (nbAnt != 1) {
LOG_W(HW, "rfsimulator: only 1 antenna tested\n");
}
@@ -549,7 +634,7 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
t->nextTimestamp+=nsamps;
if ( ((t->nextTimestamp/nsamps)%100) == 0)
LOG_W(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextTimestamp);
LOG_D(HW,"No UE, Generated void samples for Rx: %ld\n", t->nextTimestamp);
*ptimestamp = t->nextTimestamp-nsamps;
return nsamps;
@@ -561,31 +646,33 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
pthread_mutex_unlock(&Sockmutex);
usleep(10000);
pthread_mutex_lock(&Sockmutex);
if ( t->lastWroteTS < t->nextTimestamp ) {
// Assuming Tx is not done fully in another thread
// We can never write is the past from the received time
// So, the node perform receive but will never write these symbols
// let's tell this to the opposite node
// We send timestamp for nb samples required
// assuming this should have been done earlier if a Tx would exist
// We send timestamp for nb samples required
// assuming this should have been done earlier if a Tx would exist
pthread_mutex_unlock(&Sockmutex);
struct complex16 v= {0};
void *samplesVoid[t->tx_num_channels];
void *dummyS[t->tx_num_channels];
for ( int i=0; i < t->tx_num_channels; i++)
samplesVoid[i]=(void *)&v;
LOG_I(HW, "No samples Tx occured, so we send 1 sample to notify it: Tx:%lu, Rx:%lu\n",
t->lastWroteTS, t->nextTimestamp);
dummyS[i]=(void *)&v;
LOG_I(HW, "No samples Tx occured, so we send 1 sample to notify it: Tx:%lu, Rx:%lu\n",
t->lastWroteTS, t->nextTimestamp);
rfsimulator_write_internal(t, t->nextTimestamp,
samplesVoid, 1,
dummyS, 1,
t->tx_num_channels, 1, true);
} else {
pthread_mutex_unlock(&Sockmutex);
pthread_mutex_unlock(&Sockmutex);
LOG_W(HW, "trx_write came from another thread\n");
}
} else
pthread_mutex_unlock(&Sockmutex);
bool have_to_wait;
do {
@@ -626,7 +713,10 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
if (reGenerateChannel)
random_channel(ptr->channel_model,0);
for (int a=0; a<nbAnt; a++) {
if (t->poll_telnetcmdq)
t->poll_telnetcmdq(t->telnetcmd_qid,t);
for (int a=0; a<nbAnt; a++) {//loop over number of Rx antennas
if ( ptr->channel_model != NULL ) // apply a channel model
rxAddInput( ptr->circularBuf, (struct complex16 *) samplesVoid[a],
a,
@@ -637,13 +727,17 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
);
else { // no channel modeling
sample_t *out=(sample_t *)samplesVoid[a];
int nbAnt_tx = ptr->th.nbAnt;//number of Tx antennas
for ( int i=0; i < nsamps; i++ ) {
out[i].r+=ptr->circularBuf[((t->nextTimestamp+i)*nbAnt+a)%CirSize].r;
out[i].i+=ptr->circularBuf[((t->nextTimestamp+i)*nbAnt+a)%CirSize].i;
}
//LOG_I(HW, "nbAnt_tx %d\n",nbAnt_tx);
for (int i=0; i < nsamps; i++) {//loop over nsamps
for (int a_tx=0; a_tx<nbAnt_tx; a_tx++) { //sum up signals from nbAnt_tx antennas
out[i].r+=ptr->circularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].r;
out[i].i+=ptr->circularBuf[((t->nextTimestamp+i)*nbAnt_tx+a_tx)%CirSize].i;
} // end for a_tx
} // end for i (number of samps)
} // end of no channel modeling
} // end for a...
} // end for a (number of rx antennas)
}
}
@@ -655,31 +749,24 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
signal_energy(samplesVoid[0], nsamps));
return nsamps;
}
int rfsimulator_request(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
static int rfsimulator_get_stats(openair0_device *device) {
return 0;
}
int rfsimulator_reply(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
static int rfsimulator_reset_stats(openair0_device *device) {
return 0;
}
int rfsimulator_get_stats(openair0_device *device) {
static void rfsimulator_end(openair0_device *device) {}
static int rfsimulator_stop(openair0_device *device) {
return 0;
}
int rfsimulator_reset_stats(openair0_device *device) {
static int rfsimulator_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
return 0;
}
void rfsimulator_end(openair0_device *device) {}
int rfsimulator_stop(openair0_device *device) {
static int rfsimulator_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
return 0;
}
int rfsimulator_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
return 0;
}
int rfsimulator_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
return 0;
}
int rfsimulator_write_init(openair0_device *device){
static int rfsimulator_write_init(openair0_device *device) {
return 0;
}
__attribute__((__visibility__("default")))
@@ -689,10 +776,10 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
rfsimulator_state_t *rfsimulator = (rfsimulator_state_t *)calloc(sizeof(rfsimulator_state_t),1);
rfsimulator_readconfig(rfsimulator);
pthread_mutex_init(&Sockmutex, NULL);
LOG_I(HW,"rfsimulator: running as %s\n", rfsimulator-> typeStamp == ENB_MAGICDL_FDD ? "(eg)NB" : "UE");
device->trx_start_func = rfsimulator->typeStamp == ENB_MAGICDL_FDD ?
server_start :
start_ue;
LOG_I(HW,"rfsimulator: running as %s\n", rfsimulator-> typeStamp == ENB_MAGICDL ? "server waiting opposite rfsimulators to connect" : "client: will connect to a rfsimulator server side");
device->trx_start_func = rfsimulator->typeStamp == ENB_MAGICDL ?
startServer :
startClient;
device->trx_get_stats_func = rfsimulator_get_stats;
device->trx_reset_stats_func = rfsimulator_reset_stats;
device->trx_end_func = rfsimulator_end;
@@ -702,7 +789,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
device->trx_write_func = rfsimulator_write;
device->trx_read_func = rfsimulator_read;
/* let's pretend to be a b2x0 */
device->type = USRP_B200_DEV;
device->type = RFSIMULATOR;
device->openair0_cfg=&openair0_cfg[0];
device->priv = rfsimulator;
device->trx_write_init = rfsimulator_write_init;
@@ -716,7 +803,22 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
rfsimulator->rx_num_channels=openair0_cfg->rx_num_channels;
rfsimulator->sample_rate=openair0_cfg->sample_rate;
rfsimulator->tx_bw=openair0_cfg->tx_bw;
randominit(0);
//randominit(0);
set_taus_seed(0);
/* look for telnet server, if it is loaded, add the channel modeling commands to it */
add_telnetcmd_func_t addcmd = (add_telnetcmd_func_t)get_shlibmodule_fptr("telnetsrv", TELNET_ADDCMD_FNAME);
if (addcmd != NULL) {
rfsimulator->poll_telnetcmdq = (poll_telnetcmdq_func_t)get_shlibmodule_fptr("telnetsrv", TELNET_POLLCMDQ_FNAME);
addcmd("rfsimu",rfsimu_vardef,rfsimu_cmdarray);
for(int i=0; rfsimu_cmdarray[i].cmdfunc != NULL; i++) {
if ( rfsimu_cmdarray[i].qptr != NULL) {
rfsimulator->telnetcmd_qid = rfsimu_cmdarray[i].qptr;
break;
}
}
}
return 0;
}
targets/ARCH/rfsimulator/stored_node.c
+83 -15
View File
@@ -34,7 +34,8 @@ int fullread(int fd, void *_buf, int count) {
while (count) {
l = read(fd, buf, count);
if (l <= 0) return -1;
if (l <= 0)
return -1;
count -= l;
buf += l;
@@ -43,6 +44,44 @@ int fullread(int fd, void *_buf, int count) {
return ret;
}
#define shift 4
int32_t signal_energy(int32_t *input,uint32_t length) {
int32_t i;
int32_t temp,temp2;
register __m64 mm0,mm1,mm2,mm3;
__m64 *in = (__m64 *)input;
mm0 = _mm_setzero_si64();//pxor(mm0,mm0);
mm3 = _mm_setzero_si64();//pxor(mm3,mm3);
for (i=0; i<length>>1; i++) {
mm1 = in[i];
mm2 = mm1;
mm1 = _m_pmaddwd(mm1,mm1);
mm1 = _m_psradi(mm1,shift);// shift any 32 bits blocs of the word by the value shift
mm0 = _m_paddd(mm0,mm1);// add the two 64 bits words 4 bytes by 4 bytes
// mm2 = _m_psrawi(mm2,shift_DC);
mm3 = _m_paddw(mm3,mm2);// add the two 64 bits words 2 bytes by 2 bytes
}
mm1 = mm0;
mm0 = _m_psrlqi(mm0,32);
mm0 = _m_paddd(mm0,mm1);
temp = _m_to_int(mm0);
temp/=length;
temp<<=shift; // this is the average of x^2
// now remove the DC component
mm2 = _m_psrlqi(mm3,32);
mm2 = _m_paddw(mm2,mm3);
mm2 = _m_pmaddwd(mm2,mm2);
temp2 = _m_to_int(mm2);
temp2/=(length*length);
// temp2<<=(2*shift_DC);
temp -= temp2;
_mm_empty();
_m_empty();
return((temp>0)?temp:1);
}
void fullwrite(int fd, void *_buf, int count) {
char *buf = _buf;
@@ -131,8 +170,8 @@ void setblocking(int sock, enum blocking_t active) {
}
int main(int argc, char *argv[]) {
if(argc != 4) {
printf("Need parameters: source file, server or destination IP, TCP port\n");
if(argc < 4) {
printf("Need parameters: source file, server or destination IP, TCP port (4043), 'UL|DL' if raw 2*16bits format: UL for UL IQ, DL for DL IQs \n");
exit(1);
}
@@ -147,10 +186,21 @@ int main(int argc, char *argv[]) {
serviceSock=client_start(argv[2],atoi(argv[3]));
}
uint64_t typeStamp=ENB_MAGICDL_FDD;
boolean_t raw=false;
if ( argc == 5 ) {
raw=true;
if (strcmp(argv[4],"UL") == 0 )
typeStamp=UE_MAGICDL_FDD;
}
samplesBlockHeader_t header;
int bufSize=100000;
void *buff=malloc(bufSize);
uint64_t readTS=0;
uint64_t timestamp=0;
const int blockSize=1000;
while (1) {
//Rewind the file to loop on the samples
@@ -159,10 +209,21 @@ int main(int argc, char *argv[]) {
// Read one block and send it
setblocking(serviceSock, blocking);
AssertFatal(read(fd,&header,sizeof(header)), "");
if ( raw ) {
header.magic=typeStamp;
header.size=blockSize;
header.nbAnt=1;
header.timestamp=timestamp;
timestamp+=blockSize;
header.option_value=0;
header.option_flag=0;
} else {
AssertFatal(read(fd,&header,sizeof(header)), "");
}
fullwrite(serviceSock, &header, sizeof(header));
int dataSize=sizeof(int32_t)*header.size*header.nbAnt;
uint64_t wroteTS=header.timestamp;
if (dataSize>bufSize) {
void *new_buff = realloc(buff, dataSize);
@@ -176,21 +237,28 @@ int main(int argc, char *argv[]) {
}
AssertFatal(read(fd,buff,dataSize) == dataSize, "");
if (raw) // UHD shifts the 12 ADC values in MSB
for (int i=0; i<header.size*header.nbAnt*2; i++)
((int16_t *)buff)[i]/=16;
usleep(1000);
printf("sending at ts: %lu, number of samples: %d, energy: %d\n",
header.timestamp, header.size, signal_energy(buff, header.size));
fullwrite(serviceSock, buff, dataSize);
// Purge incoming samples
setblocking(serviceSock, blocking);
setblocking(serviceSock, notBlocking);
int ret;
while(readTS < wroteTS) {
if ( fullread(serviceSock, &header,sizeof(header)) != sizeof(header) ||
fullread(serviceSock, buff, sizeof(int32_t)*header.size*header.nbAnt) !=
sizeof(int32_t)*header.size*header.nbAnt
) {
do {
char buff[64000];
ret=read(serviceSock, buff, 64000);
if ( ret<0 && !( errno == EAGAIN || errno == EWOULDBLOCK ) ) {
printf("error: %s\n", strerror(errno));
exit(1);
}
readTS=header.timestamp;
}
} while ( ret > 0 ) ;
}
return 0;
targets/ARCH/tcp_bridge/tcp_bridge.c
+6
View File
@@ -243,6 +243,11 @@ ts += nsamps;
return nsamps;
}
int tcp_bridge_write_init(openair0_device *device)
{
return 0;
}
__attribute__((__visibility__("default")))
int device_init(openair0_device* device, openair0_config_t *openair0_cfg)
{
@@ -267,6 +272,7 @@ int device_init(openair0_device* device, openair0_config_t *openair0_cfg)
device->trx_set_gains_func = tcp_bridge_set_gains;
device->trx_write_func = tcp_bridge_write;
device->trx_read_func = tcp_bridge_read;
device->trx_write_init = tcp_bridge_write_init;
device->priv = tcp_bridge;
targets/COMMON/create_nr_tasks.c
-103
View File
@@ -1,103 +0,0 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
# include "intertask_interface.h"
# include "create_nr_tasks.h"
# include "common/utils/LOG/log.h"
# ifdef OPENAIR2
#include "sctp_eNB_task.h"
#include "s1ap_eNB.h"
#include "nas_ue_task.h"
#include "udp_eNB_task.h"
#include "gtpv1u_eNB_task.h"
# if ENABLE_RAL
# include "lteRALue.h"
# include "lteRALenb.h"
# endif
#include "RRC/NR/nr_rrc_defs.h"
# endif
# include "gnb_app.h"
extern int emulate_rf;
int create_gNB_tasks(uint32_t gnb_nb)
{
LOG_D(GNB_APP, "%s(gnb_nb:%d\n", __FUNCTION__, gnb_nb);
itti_wait_ready(1);
if (itti_create_task (TASK_L2L1, l2l1_task, NULL) < 0) {
LOG_E(PDCP, "Create task for L2L1 failed\n");
return -1;
}
if (gnb_nb > 0) {
/* Last task to create, others task must be ready before its start */
if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
}
/*
if (EPC_MODE_ENABLED) {
if (gnb_nb > 0) {
if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
}
if (itti_create_task (TASK_S1AP, s1ap_eNB_task, NULL) < 0) {
LOG_E(S1AP, "Create task for S1AP failed\n");
return -1;
}
if(!emulate_rf){
if (itti_create_task (TASK_UDP, udp_eNB_task, NULL) < 0) {
LOG_E(UDP_, "Create task for UDP failed\n");
return -1;
}
}
if (itti_create_task (TASK_GTPV1_U, &gtpv1u_eNB_task, NULL) < 0) {
LOG_E(GTPU, "Create task for GTPV1U failed\n");
return -1;
}
}
}
*/
if (gnb_nb > 0) {
LOG_I(NR_RRC,"Creating NR RRC gNB Task\n");
if (itti_create_task (TASK_RRC_GNB, rrc_gnb_task, NULL) < 0) {
LOG_E(NR_RRC, "Create task for NR RRC gNB failed\n");
return -1;
}
}
itti_wait_ready(0);
return 0;
}
#endif
targets/COMMON/create_nr_tasks.h
-2
View File
@@ -22,8 +22,6 @@
#ifndef CREATE_NR_TASKS_H_
#define CREATE_NR_TASKS_H_
/* External declaration of L2L1 task that depend on the target */
extern void *l2l1_task(void *arg);
int create_gNB_tasks(uint32_t gnb_nb);
targets/COMMON/create_tasks.h
-3
View File
@@ -22,9 +22,6 @@
#ifndef CREATE_TASKS_H_
#define CREATE_TASKS_H_
/* External declaration of L2L1 task that depend on the target */
extern void *l2l1_task(void *arg);
int create_tasks(uint32_t enb_nb);
int create_tasks_ue(uint32_t ue_nb);
int create_tasks_mbms(uint32_t enb_nb);
targets/COMMON/openairinterface5g_limits.h
+2 -20
View File
@@ -8,23 +8,11 @@
# define NUMBER_OF_NR_RU_MAX 2
# ifndef PHYSIM
# ifndef UE_EXPANSION
// TODO:L2 FAPI simulator.
// UESIM_EXPANSION is used to be same value of NUMBER_OF_UE_MAX
// in eNB and UE.
// now , if we use --mu option in UE, compiling error will occur.
// This problem will be fixed in the future.
# ifndef UESIM_EXPANSION
# define NUMBER_OF_UE_MAX 40
# define NUMBER_OF_NR_UE_MAX 4
# define NUMBER_OF_UCI_VARS_MAX 14
# define NUMBER_OF_CONNECTED_eNB_MAX 1
# define NUMBER_OF_CONNECTED_gNB_MAX 1
# else
# define NUMBER_OF_UE_MAX 256
# define NUMBER_OF_UCI_VARS_MAX 256
# define NUMBER_OF_CONNECTED_eNB_MAX 1
# define NUMBER_OF_CONNECTED_gNB_MAX 3
# endif
# else
# define NUMBER_OF_UE_MAX 256
# define NUMBER_OF_UCI_VARS_MAX 256
@@ -32,7 +20,8 @@
# define NUMBER_OF_CONNECTED_gNB_MAX 1
# endif
# else
# define NUMBER_OF_UE_MAX 1
# define NUMBER_OF_UE_MAX 4
# define NUMBER_OF_NR_UE_MAX 4
# define NUMBER_OF_UCI_VARS_MAX 56
# define NUMBER_OF_CONNECTED_eNB_MAX 1
# define NUMBER_OF_CONNECTED_gNB_MAX 1
@@ -48,17 +37,10 @@ eNB process will exit because unexpected access happens.
Now some parts are using NUMBER_OF_UE_MAX
and the other are using MAX_MOBILES_PER_ENB in for-loop.
*/
# ifndef UESIM_EXPANSION
# define NUMBER_OF_UE_MAX 16
# define NUMBER_OF_UCI_VARS_MAX 56
# define NUMBER_OF_CONNECTED_eNB_MAX 3
# define NUMBER_OF_CONNECTED_gNB_MAX 3
# else
# define NUMBER_OF_UE_MAX 256
# define NUMBER_OF_UCI_VARS_MAX 256
# define NUMBER_OF_CONNECTED_eNB_MAX 1
# define NUMBER_OF_CONNECTED_gNB_MAX 3
# endif
# else
# define NUMBER_OF_UE_MAX 256
# define NUMBER_OF_UCI_VARS_MAX 256
targets/COMMON/threads_t.h
+3 -3
View File
@@ -1,5 +1,5 @@
#ifndef _THREADS_T_H_
#define _THREADS_T_H_
#ifndef _TARGETS_COMMON_THREADS_T_H_
#define _TARGETS_COMMON_THREADS_T_H_
typedef struct threads_s {
int main;
@@ -18,4 +18,4 @@ typedef struct threads_s {
//int dlsch_td1_three;
} threads_t;
#endif /* _THREADS_T_H_ */
#endif /* _TARGETS_COMMON_THREADS_T_H_ */
targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.calisson.conf
+2
View File
@@ -43,6 +43,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.memphis.conf
+2
View File
@@ -55,6 +55,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf
+2
View File
@@ -42,6 +42,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/benetel-4g.conf
+285
View File
@@ -0,0 +1,285 @@
Active_eNBs = ( "eNB-Eurecom-LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
# real_time choice in {hard, rt-preempt, no}
real_time = "no";
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB-Eurecom-LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ( { mcc = 222; mnc = 01; mnc_length = 2; } );
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "NGFI_RCC_IF4p5";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2655000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 100;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
pbch_repetition = "FALSE";
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 90;
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 0;
pdsch_referenceSignalPower = -10;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -104;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
ue_TransmissionMode = 1;
//Parameters for SIB18
rxPool_sc_CP_Len = "normal";
rxPool_sc_Period = "sf40";
rxPool_data_CP_Len = "normal";
rxPool_ResourceConfig_prb_Num = 20;
rxPool_ResourceConfig_prb_Start = 5;
rxPool_ResourceConfig_prb_End = 44;
rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
rxPool_ResourceConfig_offsetIndicator_choice = 0;
rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
/* rxPool_dataHoppingConfig_hoppingParameter = 0;
rxPool_dataHoppingConfig_numSubbands = "ns1";
rxPool_dataHoppingConfig_rbOffset = 0;
rxPool_commTxResourceUC-ReqAllowed = "TRUE";
*/
// Parameters for SIB19
discRxPool_cp_Len = "normal"
discRxPool_discPeriod = "rf32"
discRxPool_numRetx = 1;
discRxPool_numRepetition = 2;
discRxPool_ResourceConfig_prb_Num = 5;
discRxPool_ResourceConfig_prb_Start = 3;
discRxPool_ResourceConfig_prb_End = 21;
discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
discRxPool_ResourceConfig_offsetIndicator_choice = 0;
discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
//SSB central frequency of NR secondary cell group (for ENDC NSA)
nr_scg_ssb_freq = 640000;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
enable_measurement_reports = "yes";
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.196";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.18.196";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.1";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
phy_test_mode = 0;
puSch10xSnr = 160;
puCch10xSnr = 160;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 150;
}
);
RUs = (
{
//local_if_name = "enp129s0f0";
local_if_name = "dpdk";
sdr_addrs = "softmodem -m 2048 -l 35 -n 2 -b 0000:81:00.3 --proc-type auto --file-prefix ggg -- -p 0x1";
#sdr_addrs = "softmodem -l 8 -n 2 -- -p 0x2";
#remote_address = "127.0.0.2";
#local_address = "127.0.0.1";
#local_portc = 50000;
#remote_portc = 50000;
#local_portd = 50001;
#remote_portd = 50001;
local_rf = "no"
tr_preference = "raw_if4p5"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
eNB_instances = [0];
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
#parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
NETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/benetel-5g.conf
+317
View File
@@ -0,0 +1,317 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 01; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
#pusch_TargetSNRx10 = 200;
#pucch_TargetSNRx10 = 200;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is is the central frequency of SSB
absoluteFrequencySSB = 640000; //641272
dl_frequencyBand = 78;
# the carrier frequency is assumed to be in the middle of the carrier, i.e. dl_absoluteFrequencyPointA_kHz + dl_carrierBandwidth*12*SCS_kHz/2
dl_absoluteFrequencyPointA = 638728; //640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=84,L=13 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 0;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 4;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 74;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preambleReceivedTargetPower = -104;
#preambleReceivedTargetPower = -108;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 2;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 5;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14; //15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 1;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
#msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
#p0_NominalWithGrant =-90;
p0_NominalWithGrant =-118;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
#p0_nominal = -90;
p0_nominal = -118;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1; #0x80;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7; //8; //7;
nrofDownlinkSymbols = 6; //0; //6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4; //0; //4;
#ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -35;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "127.0.0.1";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.187/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.18.187/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
pusch_proc_threads = 8;
}
);
RUs = (
{
local_rf = "no"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
//clock_src = "internal";
clock_src = "external";
local_if_name = "dpdk";
sdr_addrs = "softmodem -m 2048 -l 34 -n 3 -b 0000:81:00.2 --proc-type auto --file-prefix hhh -- -p 0x1";
remote_address = "127.0.0.2";
local_address = "127.0.0.1";
local_portc = 50000;
remote_portc = 50000;
local_portd = 50001;
remote_portd = 50001;
tr_preference = "raw_if4p5"
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
//parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.50PRB.emtc.conf
+2
View File
@@ -367,6 +367,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf
+2
View File
@@ -148,6 +148,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.25PRB.iris030.conf
+2
View File
@@ -184,6 +184,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf
+2
View File
@@ -148,6 +148,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band42.tm1.25PRB.iris030.conf
+2
View File
@@ -184,6 +184,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.master.conf
+2
View File
@@ -183,6 +183,8 @@ eNBs =
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf
+2
View File
@@ -151,6 +151,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.iris030.conf
+2
View File
@@ -184,6 +184,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf
+2
View File
@@ -185,6 +185,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf
+2
View File
@@ -185,6 +185,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
+2
View File
@@ -185,6 +185,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf
+2
View File
@@ -152,6 +152,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.32PRB.usrpx300.conf
+28 -17
View File
@@ -71,6 +71,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 257;
@@ -89,7 +94,7 @@ gNBs =
initialULBWPsubcarrierSpacing = 3;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
prach_ConfigurationIndex = 52;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
@@ -103,38 +108,42 @@ gNBs =
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
ra_ResponseWindow = 7;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 7;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
msg1_SubcarrierSpacing = 3,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 14;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -170,11 +179,11 @@ gNBs =
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 5;
nrofDownlinkSlots = 10;
nrofDownlinkSymbols = 0;
nrofUplinkSlots = 10;
nrofUplinkSymbols = 0;
dl_UL_TransmissionPeriodicity = 3;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
@@ -235,10 +244,12 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2";
if_freq = 5300000000;
if_freq = 5300000000L;
#time_source = "external";
clock_source = "external";
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.66PRB.usrpn300.conf
+5 -5
View File
@@ -105,8 +105,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,8 +114,8 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
@@ -235,7 +235,7 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "type=n300";
}
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band261.tm1.32PRB.usrpn300.conf
+50 -22
View File
@@ -13,7 +13,7 @@ gNBs =
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 600;
tracking_area_code = 1;
plmn_list = ({mcc = 311; mnc = 480; mnc_length = 3;});
@@ -23,6 +23,8 @@ gNBs =
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
servingCellConfigCommon = (
{
@@ -45,7 +47,7 @@ gNBs =
dl_carrierBandwidth = 32;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
# this is RBstart=0,L=32 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 8525;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
@@ -71,6 +73,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 261;
@@ -89,7 +96,7 @@ gNBs =
initialULBWPsubcarrierSpacing = 3;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
prach_ConfigurationIndex = 52;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
@@ -103,38 +110,42 @@ gNBs =
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
ra_ResponseWindow = 7;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 7;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
msg1_SubcarrierSpacing = 3,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 14;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -148,7 +159,7 @@ gNBs =
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 3;
ssb_PositionsInBurst_Bitmap = 0x100000001L;
ssb_PositionsInBurst_Bitmap = 0x0001000100010001L;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
@@ -170,11 +181,11 @@ gNBs =
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 5;
nrofDownlinkSlots = 10;
nrofDownlinkSymbols = 0;
nrofUplinkSlots = 10;
nrofUplinkSymbols = 0;
dl_UL_TransmissionPeriodicity = 3;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
@@ -192,21 +203,36 @@ gNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.18.199";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.198/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.18.198/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "192.168.18.198/24";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
@@ -235,10 +261,12 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2";
if_freq = 5124520000L;
clock_src = "external";
time_src = "external";
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpn300.conf
+284
View File
@@ -0,0 +1,284 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 2150 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 433096;
dl_frequencyBand = 66;
# this is 2150 MHz
dl_absoluteFrequencyPointA = 430000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 66;
ul_absoluteFrequencyPointA = 350000;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1;
nb_rx = 1;
att_tx = 0;
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
# if_freq = 3700000000L;
# if_offset = 1000000;
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpx300.conf
+284
View File
@@ -0,0 +1,284 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 2150 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 433096;
dl_frequencyBand = 66;
# this is 2150 MHz
dl_absoluteFrequencyPointA = 430000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 66;
ul_absoluteFrequencyPointA = 350000;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1;
nb_rx = 1;
att_tx = 0;
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
sdr_addrs = "type=x300";
clock_src = "external";
# if_freq = 3700000000L;
# if_offset = 1000000;
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
+2
View File
@@ -203,6 +203,8 @@ gNBs =
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.12.196";
ipv6 = "192:168:30::17";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.slave.conf
+297
View File
@@ -0,0 +1,297 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641032;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.12.188";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "enp0s31f6";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.75/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.75/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "192.168.12.75/23";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
sdr_addrs = "addr=192.168.20.2,mgmt_addr=192.168.20.2";
clock_src = "internal";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.slave.conf
+2
View File
@@ -203,6 +203,8 @@ gNBs =
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.12.188";
ipv6 = "192:168:30::17";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpb210.conf
+156 -183
View File
@@ -21,183 +21,166 @@ gNBs =
////////// Physical parameters:
component_carriers = (
{
node_function = "3GPP_gNODEB";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "TDD";
DL_prefix_type = "NORMAL";
UL_prefix_type = "NORMAL";
eutra_band = 78;
downlink_frequency = 3510000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 106;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
MIB_subCarrierSpacingCommon = 30;
MIB_ssb_SubcarrierOffset = 0;
MIB_dmrs_TypeA_Position = 2;
pdcch_ConfigSIB1 = 0;
SIB1_frequencyOffsetSSB = "khz5";
SIB1_ssb_PeriodicityServingCell = 5;
SIB1_ss_PBCH_BlockPower = -60;
absoluteFrequencySSB = 0;
DL_FreqBandIndicatorNR = 15;
DL_absoluteFrequencyPointA = 15;
DL_offsetToCarrier = 15;
DL_SCS_SubcarrierSpacing = "kHz30";
DL_SCS_SpecificCarrier_k0 = 0;
DL_carrierBandwidth = 15;
DL_locationAndBandwidth = 15;
DL_BWP_SubcarrierSpacing = "kHz30";
DL_BWP_prefix_type = "NORMAL";
UL_FreqBandIndicatorNR = 15;
UL_absoluteFrequencyPointA = 13;
UL_additionalSpectrumEmission = 3;
UL_p_Max = -1;
UL_frequencyShift7p5khz = "TRUE";
UL_offsetToCarrier = 10;
UL_SCS_SubcarrierSpacing = "kHz30";
UL_SCS_SpecificCarrier_k0 = 0;
UL_carrierBandwidth = 15;
UL_locationAndBandwidth = 15;
UL_BWP_SubcarrierSpacing = "kHz30";
UL_BWP_prefix_type = "NORMAL";
UL_timeAlignmentTimerCommon = "infinity";
ServingCellConfigCommon_n_TimingAdvanceOffset = "n0"
ServingCellConfigCommon_ssb_PositionsInBurst_PR = 0x01;
ServingCellConfigCommon_ssb_periodicityServingCell = 10;
ServingCellConfigCommon_dmrs_TypeA_Position = 2;
NIA_SubcarrierSpacing = "kHz15";
ServingCellConfigCommon_ss_PBCH_BlockPower = -60;
referenceSubcarrierSpacing = "kHz15";
dl_UL_TransmissionPeriodicity = "ms0p5";
nrofDownlinkSlots = 10;
nrofDownlinkSymbols = 10;
nrofUplinkSlots = 10;
nrofUplinkSymbols = 10;
rach_totalNumberOfRA_Preambles = 63;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_choice = "oneEighth";
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneEighth = 4;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneFourth = 8;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneHalf = 16;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_one = 24;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_two = 32;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_four = 8;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_eight = 4;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_sixteen = 2;
rach_groupBconfigured = "ENABLE";
rach_ra_Msg3SizeGroupA = 56;
rach_messagePowerOffsetGroupB = "dB0";
rach_numberOfRA_PreamblesGroupA = 32;
rach_ra_ContentionResolutionTimer = 8;
rsrp_ThresholdSSB = 64;
rsrp_ThresholdSSB_SUL = 64;
prach_RootSequenceIndex_choice = "l839";
prach_RootSequenceIndex_l839 = 0;
prach_RootSequenceIndex_l139 = 0;
prach_msg1_SubcarrierSpacing = "kHz30";
restrictedSetConfig = "unrestrictedSet";
msg3_transformPrecoding = "ENABLE";
prach_ConfigurationIndex = 10;
prach_msg1_FDM = "one";
prach_msg1_FrequencyStart = 10;
zeroCorrelationZoneConfig = 10;
preambleReceivedTargetPower = -150;
preambleTransMax = 6;
powerRampingStep = "dB0";
ra_ResponseWindow = 8;
groupHoppingEnabledTransformPrecoding = "ENABLE";
msg3_DeltaPreamble = 0;
p0_NominalWithGrant = 0;
PUSCH_TimeDomainResourceAllocation_k2 = 0;
PUSCH_TimeDomainResourceAllocation_mappingType = "typeA";
PUSCH_TimeDomainResourceAllocation_startSymbolAndLength = 0;
pucch_ResourceCommon = 0;
pucch_GroupHopping = "neither";
hoppingId = 0;
p0_nominal = -30;
PDSCH_TimeDomainResourceAllocation_k0 = 2;
PDSCH_TimeDomainResourceAllocation_mappingType = "typeA";
PDSCH_TimeDomainResourceAllocation_startSymbolAndLength = 0;
rateMatchPatternId = 0;
RateMatchPattern_patternType = "bitmaps";
symbolsInResourceBlock = "oneSlot";
periodicityAndPattern = 2;
RateMatchPattern_controlResourceSet = 5;
RateMatchPattern_subcarrierSpacing = "kHz30";
RateMatchPattern_mode = "dynamic";
controlResourceSetZero = 0;
searchSpaceZero = 0;
searchSpaceSIB1 = 10;
searchSpaceOtherSystemInformation = 10;
pagingSearchSpace = 10;
ra_SearchSpace = 10;
PDCCH_common_controlResourceSetId = 5;
PDCCH_common_ControlResourceSet_duration = 2;
PDCCH_cce_REG_MappingType = "nonInterleaved";
PDCCH_reg_BundleSize = 3;
PDCCH_interleaverSize = 3;
PDCCH_shiftIndex = 10;
PDCCH_precoderGranularity = "sameAsREG-bundle";
PDCCH_TCI_StateId = 32;
tci_PresentInDCI = "ENABLE";
PDCCH_DMRS_ScramblingID = 0;
SearchSpaceId = 10;
commonSearchSpaces_controlResourceSetId = 5;
SearchSpace_monitoringSlotPeriodicityAndOffset_choice = "sl1";
SearchSpace_monitoringSlotPeriodicityAndOffset_value = 0;
SearchSpace_duration = 2;
SearchSpace_nrofCandidates_aggregationLevel1 = 0;
SearchSpace_nrofCandidates_aggregationLevel2 = 0;
SearchSpace_nrofCandidates_aggregationLevel4 = 0;
SearchSpace_nrofCandidates_aggregationLevel8 = 0;
SearchSpace_nrofCandidates_aggregationLevel16 = 0;
SearchSpace_searchSpaceType = "common";
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel1 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel2 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel4 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel8 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel16 = 1;
Common_dci_Format2_3_monitoringPeriodicity = 1;
Common_dci_Format2_3_nrofPDCCH_Candidates = 1;
ue_Specific__dci_Formats = "formats0-0-And-1-0";
RateMatchPatternLTE_CRS_carrierFreqDL = 6;
RateMatchPatternLTE_CRS_carrierBandwidthDL = 6;
RateMatchPatternLTE_CRS_nrofCRS_Ports = 1;
RateMatchPatternLTE_CRS_v_Shift = 0;
RateMatchPatternLTE_CRS_radioframeAllocationPeriod = 1;
RateMatchPatternLTE_CRS_radioframeAllocationOffset = 0;
RateMatchPatternLTE_CRS_subframeAllocation_choice = "oneFrame";
}
);
srb1_parameters :
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
#spCellConfigCommon
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
physCellId = 0;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641032;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
initialDLBWPstartSymbolAndLength_0 = 40;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 13475;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
@@ -255,7 +238,7 @@ RUs = (
max_rxgain = 114;
eNB_instances = [0];
sdr_addrs = "type=b200";
#clock_src = "external";
}
);
@@ -264,20 +247,10 @@ THREAD_STRUCT = (
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE";
worker_config = "WORKER_ENABLE";
}
);
NETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};
log_config :
{
global_log_level ="info";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
+35 -15
View File
@@ -23,7 +23,7 @@ gNBs =
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
@@ -45,8 +45,8 @@ gNBs =
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 13475;
# this is RBstart=41,L=24 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
@@ -59,7 +59,7 @@ gNBs =
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
@@ -71,6 +71,12 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -83,7 +89,7 @@ gNBs =
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 13475;
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
@@ -105,8 +111,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,27 +120,31 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -223,6 +233,7 @@ L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
pusch_proc_threads = 8;
}
);
@@ -235,9 +246,18 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 50;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
##beamforming 1x2 matrix: 1 layer x 2 antennas
bf_weights = [0x00007fff, 0x0000];
##beamforming 1x4 matrix: 1 layer x 4 antennas
#bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
## beamforming 2x2 matrix:
# bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
## beamforming 4x4 matrix:
#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
+29 -15
View File
@@ -33,10 +33,10 @@ gNBs =
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 633032;
absoluteFrequencySSB = 641032;
dl_frequencyBand = 78;
# this is 3480 MHz
dl_absoluteFrequencyPointA = 632000;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
@@ -46,7 +46,7 @@ gNBs =
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 13475;
initialDLBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
@@ -59,7 +59,7 @@ gNBs =
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
@@ -71,6 +71,12 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -83,7 +89,7 @@ gNBs =
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 13475;
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
@@ -105,8 +111,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,27 +120,32 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -148,7 +159,7 @@ gNBs =
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 255;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
@@ -237,7 +248,10 @@ RUs = (
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
sdr_addrs = "type=x300";
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
sdr_addrs = "type=x300";
clock_src = "external";
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpn300.conf
+21 -9
View File
@@ -33,7 +33,7 @@ gNBs =
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 84 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 642364;
absoluteFrequencySSB = 642016;#642364;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
@@ -59,7 +59,7 @@ gNBs =
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
@@ -71,6 +71,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -105,8 +110,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,8 +119,8 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
@@ -125,16 +130,21 @@ gNBs =
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6; #2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6; #2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -203,6 +213,8 @@ gNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.12.108";
ipv6 = "192:168:30::17";
@@ -249,7 +261,7 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2";
clock_src = "external";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpx300.conf
+10 -5
View File
@@ -59,7 +59,7 @@ gNBs =
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
@@ -71,6 +71,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -105,8 +110,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,8 +119,8 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.273PRB.usrpn300.conf
+18 -8
View File
@@ -59,7 +59,7 @@ gNBs =
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=3
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
@@ -71,6 +71,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
@@ -105,8 +110,8 @@ gNBs =
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 3;
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
@@ -114,8 +119,8 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
@@ -125,16 +130,21 @@ gNBs =
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;#2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;#2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
@@ -235,7 +245,7 @@ RUs = (
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/oaiL1.nfapi.usrpx300.conf
+46
View File
@@ -0,0 +1,46 @@
log_config = {
global_log_level ="debug";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="debug";
mac_log_verbosity ="medium";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="debug";
rrc_log_verbosity ="full";
};
L1s = (
{
num_cc = 1;
tr_n_preference = "nfapi";
local_n_if_name = "lo";
remote_n_address = "127.0.0.2"; // vnf addr
local_n_address = "127.0.0.1"; // pnf addr
local_n_portc = 50000; // pnf p5 port [!]
remote_n_portc = 50001; // vnf p5 port
local_n_portd = 50010; // pnf p7 port
remote_n_portd = 50011; // vnf p7 port
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
sdr_addrs = "type=x300"; // USRP type
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf
+2
View File
@@ -154,6 +154,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf
+2
View File
@@ -154,6 +154,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf
+2
View File
@@ -185,6 +185,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf
+2
View File
@@ -154,6 +154,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf
+2
View File
@@ -155,6 +155,8 @@ eNBs =
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band78.tm1.106PRB.nfapi.conf
+290
View File
@@ -0,0 +1,290 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641032;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=41,L=24 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -118;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
local_s_if_name = "lo:";
remote_s_address = "127.0.0.1"; // pnf addr [!]
local_s_address = "127.0.0.2"; // vnf addr
local_s_portc = 50001; // vnf p5 port
remote_s_portc = 50000; // pnf p5 port [!]
local_s_portd = 50011; // vnf p7 port [!]
remote_s_portd = 50010; // pnf p7 port [!]
tr_s_preference = "nfapi";
tr_n_preference = "local_RRC";
}
)
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config =
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc_b38_if5_ENDC.conf
+243
View File
@@ -0,0 +1,243 @@
Active_eNBs = ( "eNB_Eurecom_VCO_B38");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
# real_time choice in {hard, rt-preempt, no}
real_time = "no";
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_VCO_B38";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ( { mcc = 222; mnc = 01; mnc_length = 2; } );
////////// Physical parameters:
component_carriers = (
{
node_function = "NGFI_RCC_IF5";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "TDD";
tdd_config = 1;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 38;
downlink_frequency = 2585000000L;
uplink_frequency_offset = 0;
Nid_cell = 0;
N_RB_DL = 100;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 5;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 0;
pdsch_referenceSignalPower = 10;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -106;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
ue_TransmissionMode = 1;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.150";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
enable_measurement_reports = "no";
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000;
t_dc_overall = 2000;
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "bond0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.203/24";
ENB_INTERFACE_NAME_FOR_S1U = "bond0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.18.203/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.18.203/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
{
global_log_level ="debug";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
scheduler_mode = "fairRR";
puSch10xSnr = 100;
puCch10xSnr = 100;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
prach_dtx_threshold = 150;
}
);
RUs = (
{
local_if_name = "bond0";
remote_address = "192.168.18.222";
local_address = "192.168.18.203";
local_portc = 50000;
remote_portc = 55444;
local_portd = 52001;
remote_portd = 52183;
local_rf = "no"
tr_preference = "udp_ecpri_if5"
nb_tx = 1
nb_rx = 1
att_tx = 5
att_rx = 0;
eNB_instances = [0];
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
NETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_eNB_band13.conf
+285
View File
@@ -0,0 +1,285 @@
Active_eNBs = ( "eNB-Eurecom-LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
# real_time choice in {hard, rt-preempt, no}
real_time = "no";
////////// Identification parameters:
eNB_ID = 0xe01;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB-Eurecom-LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = (
{ mcc = 311; mnc = 480; mnc_length = 3; }
);
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "eNodeB_3GPP";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
nb_antenna_ports = 1;
ue_TransmissionMode = 1;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 13;
downlink_frequency = 751000000L;
uplink_frequency_offset = 31000000;
Nid_cell = 0;
N_RB_DL = 25; //100;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
prach_root = 0;
tx_gain = 90;
rx_gain = 115;
pbch_repetition = "FALSE";
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 0;
pdsch_referenceSignalPower = -26;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
//Parameters for SIB18
rxPool_sc_CP_Len = "normal";
rxPool_sc_Period = "sf40";
rxPool_data_CP_Len = "normal";
rxPool_ResourceConfig_prb_Num = 20;
rxPool_ResourceConfig_prb_Start = 5;
rxPool_ResourceConfig_prb_End = 44;
rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
rxPool_ResourceConfig_offsetIndicator_choice = 0;
rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
/* rxPool_dataHoppingConfig_hoppingParameter = 0;
rxPool_dataHoppingConfig_numSubbands = "ns1";
rxPool_dataHoppingConfig_rbOffset = 0;
rxPool_commTxResourceUC-ReqAllowed = "TRUE";
*/
// Parameters for SIB19
discRxPool_cp_Len = "normal"
discRxPool_discPeriod = "rf32"
discRxPool_numRetx = 1;
discRxPool_numRepetition = 2;
discRxPool_ResourceConfig_prb_Num = 5;
discRxPool_ResourceConfig_prb_Start = 3;
discRxPool_ResourceConfig_prb_End = 21;
discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
discRxPool_ResourceConfig_offsetIndicator_choice = 0;
discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
//SSB central frequency of NR secondary cell group (for ENDC NSA)
nr_scg_ssb_freq = 2071241;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
enable_measurement_reports = "yes";
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth1";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.199/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth1";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.18.199/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.18.199/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="high";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="debug";
rlc_log_verbosity ="high";
pdcp_log_level ="info";
pdcp_log_verbosity ="high";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
phy_test_mode = 0;
puSch10xSnr = 160;
puCch10xSnr = 160;
}
);
THREAD_STRUCT = (
{
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
worker_config = "ENABLE";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -26;
max_rxgain = 130;
eNB_instances = [0];
clock_src = "external";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="high";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="high";
pdcp_log_level ="info";
pdcp_log_verbosity ="high";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_enb.conf
+286
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Active_eNBs = ( "eNB-Eurecom-LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
# real_time choice in {hard, rt-preempt, no}
real_time = "no";
////////// Identification parameters:
eNB_ID = 0xe01;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB-Eurecom-LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = (
{ mcc = 222; mnc = 01; mnc_length = 2; }
);
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "eNodeB_3GPP";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
nb_antenna_ports = 1;
ue_TransmissionMode = 1;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2680000000L; //2655000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25; //100;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
prach_root = 0;
tx_gain = 90;
rx_gain = 115;
pbch_repetition = "FALSE";
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 0;
pdsch_referenceSignalPower = -29;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
//Parameters for SIB18
rxPool_sc_CP_Len = "normal";
rxPool_sc_Period = "sf40";
rxPool_data_CP_Len = "normal";
rxPool_ResourceConfig_prb_Num = 20;
rxPool_ResourceConfig_prb_Start = 5;
rxPool_ResourceConfig_prb_End = 44;
rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
rxPool_ResourceConfig_offsetIndicator_choice = 0;
rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
/* rxPool_dataHoppingConfig_hoppingParameter = 0;
rxPool_dataHoppingConfig_numSubbands = "ns1";
rxPool_dataHoppingConfig_rbOffset = 0;
rxPool_commTxResourceUC-ReqAllowed = "TRUE";
*/
// Parameters for SIB19
discRxPool_cp_Len = "normal"
discRxPool_discPeriod = "rf32"
discRxPool_numRetx = 1;
discRxPool_numRepetition = 2;
discRxPool_ResourceConfig_prb_Num = 5;
discRxPool_ResourceConfig_prb_Start = 3;
discRxPool_ResourceConfig_prb_End = 21;
discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
discRxPool_ResourceConfig_offsetIndicator_choice = 0;
discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
//SSB central frequency of NR secondary cell group (for ENDC NSA)
nr_scg_ssb_freq = 641272;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
enable_measurement_reports = "yes";
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth1";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.199/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth1";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.18.199/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.18.199/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="high";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="debug";
rlc_log_verbosity ="high";
pdcp_log_level ="info";
pdcp_log_verbosity ="high";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
phy_test_mode = 0;
puSch10xSnr = 160;
puCch10xSnr = 160;
}
);
THREAD_STRUCT = (
{
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
worker_config = "ENABLE";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 118;
eNB_instances = [0];
clock_src = "external";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="high";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="high";
pdcp_log_level ="info";
pdcp_log_verbosity ="high";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf
+310
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@@ -0,0 +1,310 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 01; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 84 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641272; //641032; #641968; 641968=start of ssb at 3600MHz + 82 RBs 641032=center of SSB at center of cell
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=84,L=13 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 0;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -100;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 5;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14; //15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1; #0x80;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7; //8; //7;
nrofDownlinkSymbols = 6; //0; //6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4; //0; //4;
ssPBCH_BlockPower = -25;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.18.199";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.198/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.18.198/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "192.168.18.198/24";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
pusch_proc_threads = 8;
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
clock_src = "external";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
//parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
security = {
# preferred ciphering algorithms
# the first one of the list that an UE supports in chosen
# valid values: nea0, nea1, nea2, nea3
ciphering_algorithms = ( "nea0", "nea2" );
# preferred integrity algorithms
# the first one of the list that an UE supports in chosen
# valid values: nia0, nia1, nia2, nia3
integrity_algorithms = ( "nia0" );
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb_n310.conf
+297
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Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 01; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 84 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641272; //641032; #641968; 641968=start of ssb at 3600MHz + 82 RBs 641032=center of SSB at center of cell
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640000;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=84,L=13 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 0;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=1,L=13
initialDLBWPstartSymbolAndLength_0 = 40;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_1 = 53;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366; //28875; //6366; #6407; #3384;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -90;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 5;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14; //15;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1; #0x80;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7; //8; //7;
nrofDownlinkSymbols = 6; //0; //6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4; //0; //4;
ssPBCH_BlockPower = 0;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "yes";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "192.168.18.199";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.196/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.18.196/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "192.168.18.196/24";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 75;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
clock_src = "external";
time_src = "external";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band41.fr1.106PRB.usrpb210.conf
+316
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Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 0;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 518670;
dl_frequencyBand = 41;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 514854;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=41,L=24 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366; # 6366 12925 12956 28875
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_0 = 53;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=10
initialDLBWPstartSymbolAndLength_1 = 81;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 95;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=2,L=7
initialDLBWPstartSymbolAndLength_3 = 86;
initialDLBWPk0_4 = 0;
initialDLBWPmappingType_4 = 0;
#this is SS=2,L=5
initialDLBWPstartSymbolAndLength_4 = 58;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 41;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -100;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "CI_FR1_CTL_ENB_IP_ADDR";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "CI_GNB_IP_ADDR";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
clock_src = "internal";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
rfsimulator :
{
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs";
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
+316
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@@ -0,0 +1,316 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 222; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
pdcch_ConfigSIB1 = (
{
controlResourceSetZero = 12;
searchSpaceZero = 0;
}
);
servingCellConfigCommon = (
{
#spCellConfigCommon
physCellId = 0;
# downlinkConfigCommon
#frequencyInfoDL
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
absoluteFrequencySSB = 641280;
dl_frequencyBand = 78;
# this is 3600 MHz
dl_absoluteFrequencyPointA = 640008;
#scs-SpecificCarrierList
dl_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
dl_subcarrierSpacing = 1;
dl_carrierBandwidth = 106;
#initialDownlinkBWP
#genericParameters
# this is RBstart=41,L=24 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 6366; # 6366 12925 12956 28875
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialDLBWPsubcarrierSpacing = 1;
#pdcch-ConfigCommon
initialDLBWPcontrolResourceSetZero = 12;
initialDLBWPsearchSpaceZero = 0;
#pdsch-ConfigCommon
#pdschTimeDomainAllocationList (up to 16 entries)
initialDLBWPk0_0 = 0;
#initialULBWPmappingType
#0=typeA,1=typeB
initialDLBWPmappingType_0 = 0;
#this is SS=2,L=12
initialDLBWPstartSymbolAndLength_0 = 53;
initialDLBWPk0_1 = 0;
initialDLBWPmappingType_1 = 0;
#this is SS=2,L=10
initialDLBWPstartSymbolAndLength_1 = 81;
initialDLBWPk0_2 = 0;
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 95;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=2,L=7
initialDLBWPstartSymbolAndLength_3 = 86;
initialDLBWPk0_4 = 0;
initialDLBWPmappingType_4 = 0;
#this is SS=2,L=5
initialDLBWPstartSymbolAndLength_4 = 58;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 78;
#scs-SpecificCarrierList
ul_offstToCarrier = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
ul_subcarrierSpacing = 1;
ul_carrierBandwidth = 106;
pMax = 20;
#initialUplinkBWP
#genericParameters
initialULBWPlocationAndBandwidth = 6366;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
initialULBWPsubcarrierSpacing = 1;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
prach_msg1_FrequencyStart = 0;
zeroCorrelationZoneConfig = 13;
preambleReceivedTargetPower = -100;
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
preambleTransMax = 6;
#powerRampingStep
# 0=dB0,1=dB2,2=dB4,3=dB6
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
# pucch-ConfigCommon setup :
# pucchGroupHopping
# 0 = neither, 1= group hopping, 2=sequence hopping
pucchGroupHopping = 0;
hoppingId = 40;
p0_nominal = -90;
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
ssb_periodicityServingCell = 2;
# dmrs_TypeA_position
# 0 = pos2, 1 = pos3
dmrs_TypeA_Position = 0;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing = 1;
#tdd-UL-DL-ConfigurationCommon
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
referenceSubcarrierSpacing = 1;
# pattern1
# dl_UL_TransmissionPeriodicity
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
dl_UL_TransmissionPeriodicity = 6;
nrofDownlinkSlots = 7;
nrofDownlinkSymbols = 6;
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
}
);
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
///X2
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
t_dc_overall = 2000; /* unit: millisecond */
target_enb_x2_ip_address = (
{ ipv4 = "CI_FR1_CTL_ENB_IP_ADDR";
ipv6 = "192:168:30::17";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "CI_GNB_IP_ADDR";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
#beamforming 1x4 matrix:
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
clock_src = "internal";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
rfsimulator :
{
serveraddr = "server";
serverport = "4043";
options = (); #("saviq"); or/and "chanmod"
modelname = "AWGN";
IQfile = "/tmp/rfsimulator.iqs";
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
targets/RT/USER/gNB_usrp.gtkw
+33 -26
View File
@@ -32,43 +32,50 @@ variables.frame_number_RX1_UE[63:0]
variables.trx_ts_ue[63:0]
variables.trx_ts[63:0]
variables.trx_tst[63:0]
variables.frame_number_RX0_RU[63:0]
variables.tti_number_RX0_RU[63:0]
variables.frame_number_TX0_RU[63:0]
variables.tti_number_TX0_RU[63:0]
@28
functions.mac_schedule_dlsch
functions.macxface_eNB_dlsch_ulsch_scheduler
@24
variables.frame_number_RX0_gNB[63:0]
variables.slot_number_RX0_gNB[63:0]
variables.frame_number_TX0_gNB[63:0]
variables.slot_number_TX0_gNB[63:0]
@28
functions.gNB_thread_rxtx0
@24
variables.frame_number_RX1_gNB[63:0]
variables.slot_number_RX1_gNB[63:0]
variables.frame_number_TX1_gNB[63:0]
variables.slot_number_TX1_gNB[63:0]
@28
functions.gNB_thread_rxtx1
functions.phy_enb_pdcch_tx
functions.phy_eNB_dlsch_encoding
functions.phy_eNB_dlsch_encoding_w
functions.generate_dlsch
@22
variables.frame_number_RX0_UE[63:0]
@420
variables.frame_number_RX0_UE[63:0]
@24
variables.frame_number_RX0_RU[63:0]
variables.tti_number_RX0_RU[63:0]
variables.frame_number_RX0_gNB[63:0]
variables.slot_number_RX0_gNB[63:0]
variables.slot_number_RX1_gNB[63:0]
variables.frame_number_RX1_gNB[63:0]
@28
functions.phy_procedures_ru_feprx0
functions.phy_procedures_ru_feprx1
functions.phy_procedures_gNB_uespec_rx
functions.nr_rx_pusch
functions.nr_ulsch_procedures_rx
functions.gNB_ulsch_decoding
@24
variables.frame_number_TX0_RU[63:0]
variables.frame_number_TX0_gNB[63:0]
variables.frame_number_TX1_gNB[63:0]
variables.tti_number_TX0_RU[63:0]
variables.slot_number_TX0_gNB[63:0]
variables.slot_number_TX1_gNB[63:0]
@29
functions.mac_schedule_dlsch
@28
functions.macxface_gNB_dlsch_ulsch_scheduler
functions.gNB_thread_rxtx0
functions.gNB_thread_rxtx1
functions.generate_dlsch
functions.phy_procedures_gNB_common_tx
functions.phy_procedures_gNB_tx
functions.gNB_pdcch_tx
functions.gNB_dlsch_encoding
functions.gNB_pdsch_codeword_scrambling
functions.gNB_pdsch_modulation
functions.phy_procedures_ru_feptx_ofdm0
functions.phy_procedures_ru_feptx_ofdm1
functions.phy_procedures_ru_feptx_ofdm2
functions.phy_procedures_ru_feptx_prec0
functions.phy_procedures_ru_feptx_prec1
functions.phy_procedures_ru_feptx_prec2
@22
variables.ru_tx_ofdm_mask[63:0]
[pattern_trace] 1
[pattern_trace] 0
targets/RT/USER/lte-enb.c
+6 -5
View File
@@ -473,10 +473,9 @@ void eNB_top(PHY_VARS_eNB *eNB,
L1_proc->subframe_rx = ru_proc->tti_rx;
L1_proc->frame_tx = (L1_proc->subframe_rx > (9-sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
L1_proc->subframe_tx = (L1_proc->subframe_rx + sf_ahead)%10;
if (rxtx(eNB,L1_proc,string) < 0)
LOG_E(PHY,"eNB %d CC_id %d failed during execution\n",eNB->Mod_id,eNB->CC_id);
LOG_E(PHY,"eNB %d CC_id %d failed during execution\n",eNB->Mod_id,eNB->CC_id);
ru_proc->timestamp_tx = L1_proc->timestamp_tx;
ru_proc->tti_tx = L1_proc->subframe_tx;
ru_proc->frame_tx = L1_proc->frame_tx;
@@ -1193,6 +1192,7 @@ void init_eNB_afterRU(void) {
for (ru_id=0,aa=0; ru_id<eNB->num_RU; ru_id++) {
eNB->frame_parms.nb_antennas_rx += eNB->RU_list[ru_id]->nb_rx;
AssertFatal(eNB->RU_list[ru_id]->common.rxdataF!=NULL,
"RU %d : common.rxdataF is NULL\n",
eNB->RU_list[ru_id]->idx);
@@ -1202,7 +1202,7 @@ void init_eNB_afterRU(void) {
for (i=0; i<eNB->RU_list[ru_id]->nb_rx; aa++,i++) {
LOG_I(PHY,"Attaching RU %d antenna %d to eNB antenna %d\n",eNB->RU_list[ru_id]->idx,i,aa);
eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[i];
eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[0][i];
for (int ce_level=0; ce_level<4; ce_level++)
eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[ru_id]->prach_rxsigF_br[ce_level][i];
@@ -1264,7 +1264,8 @@ void init_eNB(int single_thread_flag,
if (RC.eNB[inst] == NULL) RC.eNB[inst] = (PHY_VARS_eNB **) malloc(RC.nb_CC[inst]*sizeof(PHY_VARS_eNB *));
for (CC_id=0; CC_id<RC.nb_L1_CC[inst]; CC_id++) {
if (RC.eNB[inst][CC_id] == NULL) RC.eNB[inst][CC_id] = (PHY_VARS_eNB *) malloc(sizeof(PHY_VARS_eNB));
if (RC.eNB[inst][CC_id] == NULL)
RC.eNB[inst][CC_id] = (PHY_VARS_eNB *) calloc(1,sizeof(PHY_VARS_eNB));
eNB = RC.eNB[inst][CC_id];
eNB->abstraction_flag = 0;
targets/RT/USER/lte-ru.c
+152 -179
View File
@@ -120,6 +120,8 @@ void configure_rru(int idx,
void reset_proc(RU_t *ru);
int connect_rau(RU_t *ru);
void wait_eNBs(void);
const char ru_states[6][9] = {"RU_IDLE","RU_CONFIG","RU_READY","RU_RUN","RU_ERROR","RU_SYNC"};
extern uint16_t sf_ahead;
@@ -141,16 +143,12 @@ extern uint16_t sf_ahead;
static inline void fh_if5_south_out(RU_t *ru,int frame, int subframe, uint64_t timestamp) {
if (ru == RC.ru[0]) VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, ru->proc.timestamp_tx&0xffffffff );
ru->south_out_cnt++;
send_IF5(ru, timestamp, subframe, &ru->seqno, IF5_RRH_GW_DL);
}
// southbound IF5 fronthaul for Mobipass packet format
static inline void fh_if5_mobipass_south_out(RU_t *ru,int frame, int subframe, uint64_t timestamp) {
if (ru == RC.ru[0]) VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, ru->proc.timestamp_tx&0xffffffff );
send_IF5(ru, timestamp, subframe, &ru->seqno, IF5_MOBIPASS);
}
// southbound IF4p5 fronthaul
@@ -189,11 +187,12 @@ void fh_if5_south_in(RU_t *ru,
recv_IF5(ru, &proc->timestamp_rx, *subframe, IF5_RRH_GW_UL);
proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_tti*10))&1023;
proc->tti_rx = (proc->timestamp_rx / fp->samples_per_tti)%10;
if (proc->first_rx == 0) {
if (proc->tti_rx != *subframe) {
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->tti_rx %d, subframe %d)\n",proc->tti_rx,*subframe);
exit_fun("Exiting");
LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->tti_rx %d, subframe %d), resynching\n",proc->tti_rx,*subframe);
*frame=proc->frame_rx;
*subframe=proc->tti_rx;
}
if (proc->frame_rx != *frame) {
@@ -324,48 +323,6 @@ void fh_slave_south_in(RU_t *ru,
}
// asynchronous inbound if5 fronthaul from south (Mobipass)
void fh_if5_south_asynch_in_mobipass(RU_t *ru,
int *frame,
int *subframe) {
RU_proc_t *proc = &ru->proc;
LTE_DL_FRAME_PARMS *fp = ru->frame_parms;
recv_IF5(ru, &proc->timestamp_rx, *subframe, IF5_MOBIPASS);
pthread_mutex_lock(&proc->mutex_asynch_rxtx);
int offset_mobipass = 40120;
pthread_mutex_lock(&proc->mutex_asynch_rxtx);
proc->tti_rx = ((proc->timestamp_rx-offset_mobipass)/fp->samples_per_tti)%10;
proc->frame_rx = ((proc->timestamp_rx-offset_mobipass)/(fp->samples_per_tti*10))&1023;
proc->tti_rx = (proc->timestamp_rx/fp->samples_per_tti)%10;
proc->frame_rx = (proc->timestamp_rx/(10*fp->samples_per_tti))&1023;
if (proc->first_rx == 1) {
proc->first_rx =2;
*subframe = proc->tti_rx;
*frame = proc->frame_rx;
LOG_E(PHY,"[Mobipass]timestamp_rx:%llu, frame_rx %d, subframe: %d\n",(unsigned long long int)proc->timestamp_rx,proc->frame_rx,proc->tti_rx);
} else {
if (proc->tti_rx != *subframe) {
proc->first_rx++;
LOG_E(PHY,"[Mobipass]timestamp:%llu, tti_rx %d is not what we expect %d, first_rx:%d\n",(unsigned long long int)proc->timestamp_rx, proc->tti_rx,*subframe, proc->first_rx);
//exit_fun("Exiting");
}
if (proc->frame_rx != *frame) {
proc->first_rx++;
LOG_E(PHY,"[Mobipass]timestamp:%llu, frame_rx %d is not what we expect %d, first_rx:%d\n",(unsigned long long int)proc->timestamp_rx,proc->frame_rx,*frame, proc->first_rx);
// exit_fun("Exiting");
}
// temporary solution
*subframe = proc->tti_rx;
*frame = proc->frame_rx;
}
pthread_mutex_unlock(&proc->mutex_asynch_rxtx);
} // eNodeB_3GPP_BBU
// asynchronous inbound if4p5 fronthaul from south
void fh_if4p5_south_asynch_in(RU_t *ru,
int *frame,
@@ -456,7 +413,7 @@ void fh_if5_north_asynch_in(RU_t *ru,
int tti_tx,frame_tx;
openair0_timestamp timestamp_tx;
recv_IF5(ru, &timestamp_tx, *subframe, IF5_RRH_GW_DL);
// printf("Received subframe %d (TS %llu) from RCC\n",tti_tx,timestamp_tx);
// LOG_I(PHY,"Received subframe %d (TS %llu) from RCC\n",tti_tx,timestamp_tx);
tti_tx = (timestamp_tx/fp->samples_per_tti)%10;
frame_tx = (timestamp_tx/(fp->samples_per_tti*10))&1023;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_RU, proc->frame_tx );
@@ -679,7 +636,11 @@ void rx_rf(RU_t *ru,
resynch=1;
}
proc->timestamp_rx = ts-ru->ts_offset;
if(get_softmodem_params()->emulate_rf) {
proc->timestamp_rx = old_ts + fp->samples_per_tti;
} else {
proc->timestamp_rx = ts-ru->ts_offset;
}
// AssertFatal(rxs == fp->samples_per_tti,
// "rx_rf: Asked for %d samples, got %d from SDR\n",fp->samples_per_tti,rxs);
@@ -692,7 +653,7 @@ void rx_rf(RU_t *ru,
ru->ts_offset = proc->timestamp_rx;
proc->timestamp_rx = 0;
} else if (resynch==0 && (proc->timestamp_rx - old_ts != fp->samples_per_tti)) {
LOG_I(PHY,"rx_rf: rfdevice timing drift of %"PRId64" samples (ts_off %"PRId64")\n",proc->timestamp_rx - old_ts - fp->samples_per_tti,ru->ts_offset);
LOG_D(PHY,"rx_rf: rfdevice timing drift of %"PRId64" samples (ts_off %"PRId64")\n",proc->timestamp_rx - old_ts - fp->samples_per_tti,ru->ts_offset);
ru->ts_offset += (proc->timestamp_rx - old_ts - fp->samples_per_tti);
proc->timestamp_rx = ts-ru->ts_offset;
}
@@ -757,7 +718,7 @@ void rx_rf(RU_t *ru,
*subframe = proc->tti_rx;
}
//printf("timestamp_rx %lu, frame %d(%d), subframe %d(%d)\n",ru->timestamp_rx,proc->frame_rx,frame,proc->tti_rx,subframe);
//LOG_I(PHY,"timestamp_rx %lu, frame %d(%d), subframe %d(%d)\n",ru->timestamp_rx,proc->frame_rx,frame,proc->tti_rx,subframe);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff );
if (rxs != fp->samples_per_tti) {
@@ -925,12 +886,8 @@ static void *ru_thread_asynch_rxtx( void *param ) {
LOG_D(PHY,"ru_thread_asynch_rxtx: Waiting on incoming fronthaul\n");
// asynchronous receive from south (Mobipass)
if (ru->fh_south_asynch_in) {
ru->fh_south_asynch_in(ru, &frame, &subframe);
}
// asynchronous receive from north (RRU IF4/IF5)
else if (ru->fh_north_asynch_in) {
if (ru->fh_north_asynch_in) {
if (subframe_select(ru->frame_parms,subframe)!=SF_UL)
ru->fh_north_asynch_in(ru, &frame, &subframe);
} else
@@ -1181,21 +1138,22 @@ void wakeup_L1s(RU_t *ru) {
L1_proc_t *proc = &eNB->proc;
struct timespec t;
LOG_D(PHY, "wakeup_L1s (num %d) for RU %d (%d.%d) ru->eNB_top:%p\n", ru->num_eNB, ru->idx, ru->proc.frame_rx, ru->proc.tti_rx, ru->eNB_top);
// call eNB function directly
char string[20];
sprintf(string, "Incoming RU %d", ru->idx);
// call eNB function directly
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.frame_rx);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.tti_rx);
AssertFatal(0==pthread_mutex_lock(&proc->mutex_RU),"");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LOCK_MUTEX_RU+ru->idx, 1);
//printf("wakeup_L1s: Frame %d, Subframe %d: RU %d done (wait_cnt %d),RU_mask[%d] %x\n",
// ru->proc.frame_rx,ru->proc.subframe_rx,ru->idx,ru->wait_cnt,ru->proc.subframe_rx,proc->RU_mask[ru->proc.subframe_rx]);
//LOG_I(PHY,"wakeup_L1s: Frame %d, Subframe %d: RU %d done (wait_cnt %d),RU_mask[%d] %x\n",
// ru->proc.frame_rx,ru->proc.tti_rx,ru->idx,ru->wait_cnt,ru->proc.tti_rx,proc->RU_mask[ru->proc.tti_rx]);
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.frame_rx);
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.subframe_rx);
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.tti_rx);
clock_gettime(CLOCK_MONOTONIC, &ru->proc.t[ru->proc.tti_rx]);
if (proc->RU_mask[ru->proc.tti_rx] == 0) {
//clock_gettime(CLOCK_MONOTONIC,&proc->t[ru->proc.subframe_rx]);
//clock_gettime(CLOCK_MONOTONIC,&proc->t[ru->proc.tti_rx]);
proc->t[ru->proc.tti_rx] = ru->proc.t[ru->proc.tti_rx];
//start_meas(&proc->ru_arrival_time);
LOG_D(PHY,"RU %d starting timer for frame %d subframe %d\n", ru->idx, ru->proc.frame_rx, ru->proc.tti_rx);
@@ -1208,13 +1166,13 @@ void wakeup_L1s(RU_t *ru) {
eNB->RU_list[i]->idx, eNB->RU_list[i]->proc.frame_rx, eNB->RU_list[i]->proc.tti_rx, ru_states[eNB->RU_list[i]->state]);
if (ru == eNB->RU_list[i] && eNB->RU_list[i]->wait_cnt == 0) {
//AssertFatal((proc->RU_mask&(1<<i)) == 0, "eNB %d frame %d, subframe %d : previous information from RU %d (num_RU %d,mask %x) has not been served yet!\n", eNB->Mod_id,ru->proc.frame_rx,ru->proc.subframe_rx,ru->idx,eNB->num_RU,proc->RU_mask);
//AssertFatal((proc->RU_mask&(1<<i)) == 0, "eNB %d frame %d, subframe %d : previous information from RU %d (num_RU %d,mask %x) has not been served yet!\n", eNB->Mod_id,ru->proc.frame_rx,ru->proc.tti_rx,ru->idx,eNB->num_RU,proc->RU_mask);
proc->RU_mask[ru->proc.tti_rx] |= (1<<i);
} else if (/*eNB->RU_list[i]->state == RU_SYNC ||*/(eNB->RU_list[i]->is_slave==1 && eNB->RU_list[i]->wait_cnt>0 && ru!=eNB->RU_list[i] && ru->is_slave==0) ) {
proc->RU_mask[ru->proc.tti_rx] |= (1<<i);
}
//printf("RU %d, RU_mask[%d] %d, i %d, frame %d, slave %d, ru->cnt %d, i->cnt %d\n",ru->idx,ru->proc.subframe_rx,proc->RU_mask[ru->proc.subframe_rx],i,ru->proc.frame_rx,ru->is_slave,ru->wait_cnt,eNB->RU_list[i]->wait_cnt);
//LOG_I(PHY,"RU %d, RU_mask[%d] %d, i %d, frame %d, slave %d, ru->cnt %d, i->cnt %d\n",ru->idx,ru->proc.tti_rx,proc->RU_mask[ru->proc.tti_rx],i,ru->proc.frame_rx,ru->is_slave,ru->wait_cnt,eNB->RU_list[i]->wait_cnt);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_MASK_RU, proc->RU_mask[ru->proc.tti_rx]);
if (ru->is_slave == 0 && ( (proc->RU_mask[ru->proc.tti_rx]&(1<<i)) == 1 ) && eNB->RU_list[i]->state == RU_RUN) { //This is master & the RRU has already been received
@@ -1229,21 +1187,21 @@ void wakeup_L1s(RU_t *ru) {
}
//clock_gettime(CLOCK_MONOTONIC,&t);
//LOG_I(PHY,"RU mask is now %x, time is %lu\n",proc->RU_mask[ru->proc.subframe_rx], t.tv_nsec - proc->t[ru->proc.subframe_rx].tv_nsec);
//LOG_I(PHY,"RU mask is now %x, time is %lu\n",proc->RU_mask[ru->proc.tti_rx], t.tv_nsec - proc->t[ru->proc.tti_rx].tv_nsec);
if (proc->RU_mask[ru->proc.tti_rx] == (1<<eNB->num_RU)-1) { // all RUs have provided their information so continue on and wakeup eNB top
LOG_D(PHY,"ru_mask is %d \n ", proc->RU_mask[ru->proc.tti_rx]);
LOG_D(PHY,"the number of RU is %d, the current ru is RU %d \n ", (1<<eNB->num_RU)-1, ru->idx);
LOG_D(PHY,"ru->proc.subframe_rx is %d \n", ru->proc.tti_rx);
LOG_D(PHY,"ru->proc.tti_rx is %d \n", ru->proc.tti_rx);
LOG_D(PHY,"Resetting mask frame %d, subframe %d, this is RU %d\n", ru->proc.frame_rx, ru->proc.tti_rx, ru->idx);
proc->RU_mask[ru->proc.tti_rx] = 0;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_MASK_RU, proc->RU_mask[ru->proc.tti_rx]);
clock_gettime(CLOCK_MONOTONIC,&t);
//stop_meas(&proc->ru_arrival_time);
/*AssertFatal(t.tv_nsec < proc->t[ru->proc.subframe_rx].tv_nsec+5000000, "Time difference for subframe %d (Frame %d) => %lu > 5ms, this is RU %d\n",
ru->proc.subframe_rx, ru->proc.frame_rx, t.tv_nsec - proc->t[ru->proc.subframe_rx].tv_nsec, ru->idx);*/
/*AssertFatal(t.tv_nsec < proc->t[ru->proc.tti_rx].tv_nsec+5000000, "Time difference for subframe %d (Frame %d) => %lu > 5ms, this is RU %d\n",
ru->proc.tti_rx, ru->proc.frame_rx, t.tv_nsec - proc->t[ru->proc.tti_rx].tv_nsec, ru->idx);*/
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.frame_rx);
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.subframe_rx);
//VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_WAKEUP_L1S_RU+ru->idx, ru->proc.tti_rx);
AssertFatal(0==pthread_mutex_unlock(&proc->mutex_RU),"");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_LOCK_MUTEX_RU+ru->idx, 0 );
// unlock RUs that are waiting for eNB processing to be completed
@@ -1276,8 +1234,8 @@ void wakeup_L1s(RU_t *ru) {
}
// pthread_mutex_unlock(&proc->mutex_RU);
// LOG_D(PHY,"wakeup eNB top for for subframe %d\n", ru->proc.subframe_rx);
// ru->eNB_top(eNB_list[0],ru->proc.frame_rx,ru->proc.subframe_rx,string);
// LOG_D(PHY,"wakeup eNB top for for subframe %d\n", ru->proc.tti_rx);
// ru->eNB_top(eNB_list[0],ru->proc.frame_rx,ru->proc.tti_rx,string);
ru->proc.emulate_rf_busy = 0;
}
@@ -1346,7 +1304,7 @@ void fill_rf_config(RU_t *ru,
char *rf_config_file) {
LTE_DL_FRAME_PARMS *fp = ru->frame_parms;
openair0_config_t *cfg = &ru->openair0_cfg;
//printf("////////////////numerology in config = %d\n",numerology);
//LOG_I(PHY,"////////////////numerology in config = %d\n",numerology);
int numerology = get_softmodem_params()->numerology;
if(fp->N_RB_DL == 100) {
@@ -1373,7 +1331,7 @@ void fill_rf_config(RU_t *ru,
cfg->tx_bw = 40e6;
cfg->rx_bw = 40e6;
} else {
printf("Wrong input for numerology %d\n setting to 20MHz normal CP configuration",numerology);
LOG_I(PHY,"Wrong input for numerology %d\n setting to 20MHz normal CP configuration",numerology);
cfg->sample_rate=30.72e6;
cfg->samples_per_frame = 307200;
cfg->tx_bw = 10e6;
@@ -1412,7 +1370,7 @@ void fill_rf_config(RU_t *ru,
cfg->tx_gain[i] = (double)ru->att_tx;
cfg->rx_gain[i] = ru->max_rxgain-(double)ru->att_rx;
cfg->configFilename = rf_config_file;
printf("channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
LOG_I(PHY,"channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
i, cfg->tx_gain[i],
cfg->rx_gain[i],
cfg->tx_freq[i],
@@ -1433,9 +1391,9 @@ int setup_RU_buffers(RU_t *ru) {
if (ru) {
frame_parms = ru->frame_parms;
printf("setup_RU_buffers: frame_parms = %p\n",frame_parms);
LOG_I(PHY,"setup_RU_buffers: frame_parms = %p\n",frame_parms);
} else {
printf("RU not initialized (NULL pointer)\n");
LOG_I(PHY,"RU not initialized (NULL pointer)\n");
return(-1);
}
@@ -1458,7 +1416,7 @@ int setup_RU_buffers(RU_t *ru) {
ru->sf_extension /= 4;
ru->end_of_burst_delay /= 4;
} else {
printf("not handled, todo\n");
LOG_I(PHY,"not handled, todo\n");
exit(1);
}
} else {
@@ -1472,13 +1430,13 @@ int setup_RU_buffers(RU_t *ru) {
for (i=0; i<ru->nb_rx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
LOG_I(PHY,"Mapping RU id %d, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.rxdata[i]);
ru->common.rxdata[i] = ru->openair0_cfg.rxbase[ru->rf_map.chain+ant];
printf("rxdata[%d] @ %p\n",i,ru->common.rxdata[i]);
LOG_I(PHY,"rxdata[%d] @ %p\n",i,ru->common.rxdata[i]);
for (j=0; j<16; j++) {
printf("rxbuffer %d: %x\n",j,ru->common.rxdata[i][j]);
LOG_I(PHY,"rxbuffer %d: %x\n",j,ru->common.rxdata[i][j]);
ru->common.rxdata[i][j] = 16-j;
}
}
@@ -1486,13 +1444,13 @@ int setup_RU_buffers(RU_t *ru) {
for (i=0; i<ru->nb_tx; i++) {
card = i/4;
ant = i%4;
printf("Mapping RU id %d, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
LOG_I(PHY,"Mapping RU id %d, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.txdata[i]);
ru->common.txdata[i] = ru->openair0_cfg.txbase[ru->rf_map.chain+ant];
printf("txdata[%d] @ %p\n",i,ru->common.txdata[i]);
LOG_I(PHY,"txdata[%d] @ %p\n",i,ru->common.txdata[i]);
for (j=0; j<16; j++) {
printf("txbuffer %d: %x\n",j,ru->common.txdata[i][j]);
LOG_I(PHY,"txbuffer %d: %x\n",j,ru->common.txdata[i][j]);
ru->common.txdata[i][j] = 16-j;
}
}
@@ -1620,7 +1578,7 @@ static void *ru_thread_tx( void *param ) {
}
if (eNB_proc->RU_mask_tx != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return
//printf("Not all RUs have provided their info (mask = %d), RU %d, num_RUs %d\n", eNB_proc->RU_mask_tx,ru->idx,eNB->num_RU);
//LOG_I(PHY,"Not all RUs have provided their info (mask = %d), RU %d, num_RUs %d\n", eNB_proc->RU_mask_tx,ru->idx,eNB->num_RU);
AssertFatal((ret=pthread_mutex_unlock(&eNB_proc->mutex_RU_tx))==0,"mutex_unlock returns %d\n",ret);
} else { // all RUs TX are finished so send the ready signal to eNB processing
eNB_proc->RU_mask_tx = 0;
@@ -1641,7 +1599,7 @@ static void *ru_thread_tx( void *param ) {
}
}
//printf("ru_thread_tx: Frame %d, Subframe %d: RU %d done (wait_cnt %d),RU_mask_tx %d\n",
//LOG_I(PHY,"ru_thread_tx: Frame %d, Subframe %d: RU %d done (wait_cnt %d),RU_mask_tx %d\n",
//eNB_proc->frame_rx,eNB_proc->subframe_rx,ru->idx,ru->wait_cnt,eNB_proc->RU_mask_tx);
}
@@ -1673,12 +1631,10 @@ static void *ru_thread( void *param ) {
LOG_I(PHY,"Starting RU %d (%s,%s),\n", ru->idx, NB_functions[ru->function], NB_timing[ru->if_timing]);
if(get_softmodem_params()->emulate_rf) {
fill_rf_config(ru,ru->rf_config_file);
init_frame_parms(ru->frame_parms,1);
phy_init_RU(ru);
if (setup_RU_buffers(ru)!=0) {
printf("Exiting, cannot initialize RU Buffers\n");
LOG_I(PHY,"Exiting, cannot initialize RU Buffers\n");
exit(-1);
}
@@ -1690,24 +1646,20 @@ static void *ru_thread( void *param ) {
ru->state = RU_RUN;
} else if (ru->has_ctrl_prt == 0) {
// There is no control port: start everything here
LOG_I(PHY, "RU %d has not ctrl port\n",ru->idx);
LOG_I(PHY, "RU %d has no OAI ctrl port\n",ru->idx);
if (ru->if_south == LOCAL_RF) {
fill_rf_config(ru,ru->rf_config_file);
init_frame_parms(ru->frame_parms,1);
ru->frame_parms->nb_antennas_rx = ru->nb_rx;
phy_init_RU(ru);
openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
fill_rf_config(ru,ru->rf_config_file);
init_frame_parms(ru->frame_parms,1);
ru->frame_parms->nb_antennas_rx = ru->nb_rx;
if (setup_RU_buffers(ru)!=0) {
printf("Exiting, cannot initialize RU Buffers\n");
exit(-1);
}
if (ru->if_south == LOCAL_RF) openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
AssertFatal((ret=pthread_mutex_lock(&RC.ru_mutex))==0,"mutex_lock returns %d\n",ret);
RC.ru_mask &= ~(1<<ru->idx);
pthread_cond_signal(&RC.ru_cond);
AssertFatal((ret=pthread_mutex_unlock(&RC.ru_mutex))==0,"mutex_unlock returns %d\n",ret);
phy_init_RU(ru);
if (setup_RU_buffers(ru)!=0) {
LOG_I(PHY,"Exiting, cannot initialize RU Buffers\n");
exit(-1);
}
AssertFatal((ret=pthread_mutex_lock(&RC.ru_mutex))==0,"mutex_lock returns %d\n",ret);
@@ -1742,9 +1694,9 @@ static void *ru_thread( void *param ) {
// Start RF device if any
if (ru->start_rf) {
if (ru->start_rf(ru) != 0)
LOG_E(HW,"Could not start the RF device\n");
else LOG_I(PHY,"RU %d rf device ready\n",ru->idx);
if (ru->start_rf(ru) != 0)
AssertFatal(1==0,"Could not start the RF device\n");
else LOG_I(PHY,"RU %d rf device ready\n",ru->idx);
} else LOG_D(PHY,"RU %d no rf device\n",ru->idx);
}
@@ -1778,7 +1730,6 @@ static void *ru_thread( void *param ) {
// synchronization on input FH interface, acquire signals/data and block
if (ru->fh_south_in) ru->fh_south_in(ru,&frame,&subframe);
else AssertFatal(1==0, "No fronthaul interface at south port");
#ifdef PHY_TX_THREAD
if(first_phy_tx == 0) {
@@ -1942,7 +1893,7 @@ static void *ru_thread( void *param ) {
} // ru->state = RU_RUN
} // while !oai_exit
printf( "Exiting ru_thread \n");
LOG_I(PHY, "Exiting ru_thread \n");
if (!(get_softmodem_params()->emulate_rf)) {
if (ru->stop_rf != NULL) {
@@ -2015,6 +1966,7 @@ void *ru_thread_synch(void *arg) {
#if defined(PRE_SCD_THREAD)
void *pre_scd_thread( void *param ) {
void rlc_tick(int, int);
static int eNB_pre_scd_status;
protocol_ctxt_t ctxt;
int frame;
@@ -2049,6 +2001,7 @@ void *pre_scd_thread( void *param ) {
AssertFatal((ret=pthread_mutex_unlock(&ru->proc.mutex_pre_scd))==0,"mutex_unlock returns %d\n",ret);
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, Mod_id, ENB_FLAG_YES,
NOT_A_RNTI, frame, subframe,Mod_id);
rlc_tick(frame, subframe);
pdcp_run(&ctxt);
for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
@@ -2186,6 +2139,12 @@ static void *rf_tx( void *param ) {
#endif
int start_streaming(RU_t *ru) {
LOG_I(PHY,"Starting streaming on third-party RRU\n");
return(ru->ifdevice.thirdparty_startstreaming(&ru->ifdevice));
}
int start_if(struct RU_t_s *ru,struct PHY_VARS_eNB_s *eNB) {
return(ru->ifdevice.trx_start_func(&ru->ifdevice));
}
@@ -2231,7 +2190,7 @@ void reset_proc(RU_t *ru) {
void init_RU_proc(RU_t *ru) {
int i=0, ret;
int i=0;
RU_proc_t *proc;
pthread_attr_t *attr_FH=NULL, *attr_FH1=NULL, *attr_prach=NULL, *attr_asynch=NULL, *attr_synch=NULL, *attr_emulateRF=NULL, *attr_ctrl=NULL, *attr_prach_br=NULL;
//pthread_attr_t *attr_fep=NULL;
@@ -2300,7 +2259,17 @@ void init_RU_proc(RU_t *ru) {
attr_prach_br = &proc->attr_prach_br;
#endif
if (ru->function!=eNodeB_3GPP) pthread_create( &proc->pthread_ctrl, attr_ctrl, ru_thread_control, (void *)ru );
if (ru->has_ctrl_prt == 1) pthread_create( &proc->pthread_ctrl, attr_ctrl, ru_thread_control, (void*)ru );
else {
if (ru->start_if) {
LOG_I(PHY,"Starting IF interface for RU %d\n",ru->idx);
AssertFatal(
ru->start_if(ru,NULL) == 0, "Could not start the IF device\n");
if (ru->if_south != LOCAL_RF) wait_eNBs();
}
}
pthread_create( &proc->pthread_FH, attr_FH, ru_thread, (void *)ru );
#if defined(PRE_SCD_THREAD)
@@ -2339,20 +2308,6 @@ void init_RU_proc(RU_t *ru) {
LOG_I(PHY,"%s() DJP - added creation of pthread_prach\n", __FUNCTION__);
pthread_create( &proc->pthread_prach, attr_prach, ru_thread_prach, (void *)ru );
ru->state=RU_RUN;
fill_rf_config(ru,ru->rf_config_file);
init_frame_parms(ru->frame_parms,1);
ru->frame_parms->nb_antennas_rx = ru->nb_rx;
phy_init_RU(ru);
ret = openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
if (ret < 0) {
LOG_I(PHY,"Exiting, cannot load device. Make sure that your SDR board is connected!\n");
exit(1);
}
if (setup_RU_buffers(ru)!=0) {
LOG_I(PHY,"Exiting, cannot initialize RU Buffers\n");
exit(1);
}
}
if (get_thread_worker_conf() == WORKER_ENABLE) {
@@ -2361,7 +2316,7 @@ void init_RU_proc(RU_t *ru) {
}
if (opp_enabled == 1) pthread_create(&ru->ru_stats_thread,NULL,ru_stats_thread,(void *)ru);
/*
if (ru->function == eNodeB_3GPP) {
usleep(10000);
LOG_I(PHY, "Signaling main thread that RU %d (is_slave %d,send_dmrs %d) is ready in state %s\n",ru->idx,ru->is_slave,ru->generate_dmrs_sync,ru_states[ru->state]);
@@ -2370,6 +2325,7 @@ void init_RU_proc(RU_t *ru) {
pthread_cond_signal(&RC.ru_cond);
AssertFatal((ret=pthread_mutex_unlock(&RC.ru_mutex))==0,"mutex_unlock returns %d\n",ret);
}
*/
}
@@ -2532,6 +2488,7 @@ void init_precoding_weights(PHY_VARS_eNB *eNB) {
void set_function_spec_param(RU_t *ru) {
int ret;
switch (ru->if_south) {
case LOCAL_RF: // this is an RU with integrated RF (RRU, eNB)
if (ru->function == NGFI_RRU_IF5) { // IF5 RRU
@@ -2552,10 +2509,10 @@ void set_function_spec_param(RU_t *ru) {
reset_meas(&ru->compression);
reset_meas(&ru->transport);
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
LOG_I(PHY,"NGFI_RRU_IF5: openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
LOG_I(PHY,"Exiting, cannot initialize transport protocol\n");
exit(-1);
}
} else if (ru->function == NGFI_RRU_IF4p5) {
@@ -2576,10 +2533,10 @@ void set_function_spec_param(RU_t *ru) {
reset_meas(&ru->compression);
reset_meas(&ru->transport);
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
LOG_I(PHY,"NGFI_RRU_if4p5 : openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
LOG_I(PHY,"Exiting, cannot initialize transport protocol\n");
exit(-1);
}
@@ -2599,7 +2556,7 @@ void set_function_spec_param(RU_t *ru) {
ru->fh_south_out = tx_rf; // local synchronous RF TX
ru->start_rf = start_rf; // need to start the local RF interface
ru->stop_rf = stop_rf;
printf("configuring ru_id %d (start_rf %p)\n", ru->idx, start_rf);
LOG_I(PHY,"NFGI_RRU_IF4p5: configuring ru_id %d (start_rf %p)\n", ru->idx, start_rf);
/*
if (ru->function == eNodeB_3GPP) { // configure RF parameters only for 3GPP eNodeB, we need to get them from RAU otherwise
fill_rf_config(ru,rf_config_file);
@@ -2609,7 +2566,7 @@ void set_function_spec_param(RU_t *ru) {
ret = openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
if (setup_RU_buffers(ru)!=0) {
printf("Exiting, cannot initialize RU Buffers\n");
LOG_I(PHY,"Exiting, cannot initialize RU Buffers\n");
exit(-1);
}*/
break;
@@ -2622,25 +2579,22 @@ void set_function_spec_param(RU_t *ru) {
if (ru->if_timing == synch_to_other) {
ru->fh_south_in = fh_slave_south_in; // synchronize to master
ru->fh_south_out = fh_if5_mobipass_south_out; // use send_IF5 for mobipass
ru->fh_south_asynch_in = fh_if5_south_asynch_in_mobipass; // UL is asynchronous
} else {
ru->fh_south_in = fh_if5_south_in; // synchronous IF5 reception
ru->fh_south_out = fh_if5_south_out; // synchronous IF5 transmission
ru->fh_south_asynch_in = NULL; // no asynchronous UL
}
ru->start_rf = NULL; // no local RF
ru->start_rf = ru->eth_params.transp_preference == ETH_UDP_IF5_ECPRI_MODE ? start_streaming : NULL;
ru->stop_rf = NULL;
ru->start_if = start_if; // need to start if interface for IF5
ru->ifdevice.host_type = RAU_HOST;
ru->ifdevice.eth_params = &ru->eth_params;
ru->ifdevice.configure_rru = configure_ru;
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
LOG_I(PHY,"REMOTE_IF5: openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
LOG_I(PHY,"Exiting, cannot initialize transport protocol\n");
exit(-1);
}
@@ -2663,20 +2617,31 @@ void set_function_spec_param(RU_t *ru) {
ru->ifdevice.eth_params = &ru->eth_params;
ru->ifdevice.configure_rru = configure_ru;
ret = openair0_transport_load(&ru->ifdevice, &ru->openair0_cfg, &ru->eth_params);
printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
LOG_I(PHY,"REMOTE IF4p5: openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
LOG_I(PHY,"Exiting, cannot initialize transport protocol\n");
exit(-1);
}
if (ru->ifdevice.get_internal_parameter != NULL) {
void *t = ru->ifdevice.get_internal_parameter("fh_if4p5_south_in");
if (t != NULL)
ru->fh_south_in = t;
t = ru->ifdevice.get_internal_parameter("fh_if4p5_south_out");
if (t != NULL)
ru->fh_south_out = t;
}
malloc_IF4p5_buffer(ru);
break;
default:
LOG_E(PHY,"RU with invalid or unknown southbound interface type %d\n",ru->if_south);
break;
} // switch on interface type
}
//extern void RCconfig_RU(void);
@@ -2766,6 +2731,11 @@ void init_RU(char *rf_config_file, int send_dmrssync) {
LOG_I(PHY, "Initializing RRU descriptor %d : (%s,%s,%d)\n", ru_id, ru_if_types[ru->if_south], NB_timing[ru->if_timing], ru->function);
set_function_spec_param(ru);
if (ru->function != NGFI_RRU_IF4p5 && ru->function != NGFI_RRU_IF5) {
fill_rf_config(ru,ru->rf_config_file);
init_frame_parms(ru->frame_parms,1);
}
LOG_I(PHY, "Starting ru_thread %d, is_slave %d, send_dmrs %d\n", ru_id, ru->is_slave, ru->generate_dmrs_sync);
init_RU_proc(ru);
} // for ru_id
@@ -2779,7 +2749,7 @@ void stop_ru(RU_t *ru) {
#if defined(PRE_SCD_THREAD) || defined(PHY_TX_THREAD)
int *status;
#endif
printf("Stopping RU %p processing threads\n",(void *)ru);
LOG_I(PHY,"Stopping RU %p processing threads\n",(void *)ru);
#if defined(PRE_SCD_THREAD)
if(ru) {
@@ -2833,7 +2803,7 @@ void init_ru_vnf(void) {
pthread_mutex_init(&RC.ru_mutex,NULL);
pthread_cond_init(&RC.ru_cond,NULL);
// read in configuration file)
printf("configuring RU from file\n");
LOG_I(PHY,"configuring RU from file\n");
RCconfig_RU();
LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n",RC.nb_L1_inst,RC.nb_RU,get_nprocs());
@@ -2923,7 +2893,7 @@ void RCconfig_RU(void) {
RC.ru[j] = (RU_t *)malloc(sizeof(RU_t));
memset((void *)RC.ru[j],0,sizeof(RU_t));
RC.ru[j]->idx = j;
printf("Creating RC.ru[%d]:%p\n", j, RC.ru[j]);
LOG_I(PHY,"Creating RC.ru[%d]:%p\n", j, RC.ru[j]);
RC.ru[j]->if_timing = synch_to_ext_device;
if (RC.nb_L1_inst >0)
@@ -2933,7 +2903,7 @@ void RCconfig_RU(void) {
for (i=0; i<RC.ru[j]->num_eNB; i++) RC.ru[j]->eNB_list[i] = RC.eNB[RUParamList.paramarray[j][RU_ENB_LIST_IDX].iptr[i]][0];
RC.ru[j]->has_ctrl_prt = 1;
RC.ru[j]->has_ctrl_prt = 0;
if (config_isparamset(RUParamList.paramarray[j], RU_SDR_ADDRS)) {
RC.ru[j]->openair0_cfg.sdr_addrs = strdup(*(RUParamList.paramarray[j][RU_SDR_ADDRS].strptr));
@@ -2980,7 +2950,7 @@ void RCconfig_RU(void) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = eNodeB_3GPP;
RC.ru[j]->state = RU_RUN;
printf("Setting function for RU %d to eNodeB_3GPP\n",j);
LOG_I(PHY,"Setting function for RU %d to eNodeB_3GPP\n",j);
} else {
RC.ru[j]->eth_params.local_if_name = strdup(*(RUParamList.paramarray[j][RU_LOCAL_IF_NAME_IDX].strptr));
RC.ru[j]->eth_params.my_addr = strdup(*(RUParamList.paramarray[j][RU_LOCAL_ADDRESS_IDX].strptr));
@@ -2990,42 +2960,44 @@ void RCconfig_RU(void) {
// Check if control port set
if (!(config_isparamset(RUParamList.paramarray[j],RU_REMOTE_PORTC_IDX)) ) {
printf("Removing control port for RU %d\n",j);
LOG_I(PHY,"Removing control port for RU %d\n",j);
RC.ru[j]->has_ctrl_prt = 0;
} else {
RC.ru[j]->eth_params.my_portc = *(RUParamList.paramarray[j][RU_LOCAL_PORTC_IDX].uptr);
RC.ru[j]->eth_params.remote_portc = *(RUParamList.paramarray[j][RU_REMOTE_PORTC_IDX].uptr);
printf(" Control port %u \n",RC.ru[j]->eth_params.my_portc);
LOG_I(PHY," Control port %u \n",RC.ru[j]->eth_params.my_portc);
}
if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF5 (udp)\n",j);
LOG_I(PHY,"Setting function for RU %d to NGFI_RRU_IF5 (udp)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF5 (raw)\n",j);
LOG_I(PHY,"Setting function for RU %d to NGFI_RRU_IF5 (raw)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp_if4p5") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF4p5_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF4p5 (udp)\n",j);
RC.ru[j]->has_ctrl_prt =1;
LOG_I(PHY,"Setting function for RU %d to NGFI_RRU_IF4p5 (udp)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if4p5") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF4p5_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF4p5 (raw)\n",j);
RC.ru[j]->has_ctrl_prt =1;
LOG_I(PHY,"Setting function for RU %d to NGFI_RRU_IF4p5 (raw)\n",j);
}
printf("RU %d is_slave=%s\n",j,*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr));
LOG_I(PHY,"RU %d is_slave=%s\n",j,*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr));
if (strcmp(*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr), "yes") == 0) RC.ru[j]->is_slave=1;
else RC.ru[j]->is_slave=0;
printf("RU %d ota_sync_enabled=%s\n",j,*(RUParamList.paramarray[j][RU_OTA_SYNC_ENABLE_IDX].strptr));
LOG_I(PHY,"RU %d ota_sync_enabled=%s\n",j,*(RUParamList.paramarray[j][RU_OTA_SYNC_ENABLE_IDX].strptr));
if (strcmp(*(RUParamList.paramarray[j][RU_OTA_SYNC_ENABLE_IDX].strptr), "yes") == 0) RC.ru[j]->ota_sync_enable=1;
else RC.ru[j]->ota_sync_enable=0;
@@ -3039,8 +3011,8 @@ void RCconfig_RU(void) {
for (i=0; i<RC.ru[j]->num_bands; i++) RC.ru[j]->band[i] = RUParamList.paramarray[j][RU_BAND_LIST_IDX].iptr[i];
} //strcmp(local_rf, "yes") == 0
else {
printf("RU %d: Transport %s\n",j,*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr));
else {
LOG_I(PHY,"RU %d: Transport %s\n",j,*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr));
RC.ru[j]->eth_params.local_if_name = strdup(*(RUParamList.paramarray[j][RU_LOCAL_IF_NAME_IDX].strptr));
RC.ru[j]->eth_params.my_addr = strdup(*(RUParamList.paramarray[j][RU_LOCAL_ADDRESS_IDX].strptr));
RC.ru[j]->eth_params.remote_addr = strdup(*(RUParamList.paramarray[j][RU_REMOTE_ADDRESS_IDX].strptr));
@@ -3048,34 +3020,35 @@ void RCconfig_RU(void) {
RC.ru[j]->eth_params.remote_portc = *(RUParamList.paramarray[j][RU_REMOTE_PORTC_IDX].uptr);
RC.ru[j]->eth_params.my_portd = *(RUParamList.paramarray[j][RU_LOCAL_PORTD_IDX].uptr);
RC.ru[j]->eth_params.remote_portd = *(RUParamList.paramarray[j][RU_REMOTE_PORTD_IDX].uptr);
if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_MODE;
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp_ecpri_if5") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF5_ECPRI_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_MODE;
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp_if4p5") == 0) {
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF4p5_MODE;
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF4p5_MODE;
RC.ru[j]->has_ctrl_prt = 1;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if4p5") == 0) {
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF4p5_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if5_mobipass") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->if_timing = synch_to_other;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF5_MOBIPASS;
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF4p5_MODE;
RC.ru[j]->has_ctrl_prt = 1;
if (strcmp(*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr), "yes") == 0) RC.ru[j]->is_slave=1;
else RC.ru[j]->is_slave=0;
}
if (strcmp(*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr), "yes") == 0) RC.ru[j]->is_slave=1;
else RC.ru[j]->is_slave=0;
} /* strcmp(local_rf, "yes") != 0 */
RC.ru[j]->nb_tx = *(RUParamList.paramarray[j][RU_NB_TX_IDX].uptr);
RC.ru[j]->nb_rx = *(RUParamList.paramarray[j][RU_NB_RX_IDX].uptr);
RC.ru[j]->att_tx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);
targets/RT/USER/lte-softmodem.c
+17 -11
View File
@@ -103,6 +103,7 @@ pthread_cond_t nfapi_sync_cond;
pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
uint16_t sf_ahead=4;
pthread_cond_t sync_cond;
@@ -172,6 +173,7 @@ extern void init_eNB_afterRU(void);
int transmission_mode=1;
int emulate_rf = 0;
int numerology = 0;
int usrp_tx_thread = 0;
THREAD_STRUCT thread_struct;
/* struct for ethernet specific parameters given in eNB conf file */
@@ -388,7 +390,7 @@ void terminate_task(module_id_t mod_id, task_id_t from, task_id_t to) {
LOG_I(ENB_APP, "sending TERMINATE_MESSAGE from task %s (%d) to task %s (%d)\n",
itti_get_task_name(from), from, itti_get_task_name(to), to);
MessageDef *msg;
msg = itti_alloc_new_message (from, TERMINATE_MESSAGE);
msg = itti_alloc_new_message (from, 0, TERMINATE_MESSAGE);
itti_send_msg_to_task (to, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg);
}
@@ -440,9 +442,6 @@ int restart_L1L2(module_id_t enb_id) {
}
RC.ru_mask |= (1 << ru->idx);
/* copy the changed frame parameters to the RU */
/* TODO this should be done for all RUs associated to this eNB */
memcpy(&ru->frame_parms, &RC.eNB[enb_id][0]->frame_parms, sizeof(LTE_DL_FRAME_PARMS));
set_function_spec_param(RC.ru[enb_id]);
/* reset the list of connected UEs in the MAC, since in this process with
* loose all UEs (have to reconnect) */
@@ -458,7 +457,7 @@ int restart_L1L2(module_id_t enb_id) {
/* pass a reconfiguration request which will configure everything down to
* RC.eNB[i][j]->frame_parms, too */
msg_p = itti_alloc_new_message(TASK_ENB_APP, RRC_CONFIGURATION_REQ);
msg_p = itti_alloc_new_message(TASK_ENB_APP, 0, RRC_CONFIGURATION_REQ);
RRC_CONFIGURATION_REQ(msg_p) = RC.rrc[enb_id]->configuration;
itti_send_msg_to_task(TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
/* TODO XForms might need to be restarted, but it is currently (09/02/18)
@@ -564,15 +563,17 @@ int main ( int argc, char **argv )
cpuf=get_cpu_freq_GHz();
printf("ITTI init, useMME: %i\n",EPC_MODE_ENABLED);
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info);
itti_init(TASK_MAX, tasks_info);
// allows to forward in wireshark L2 protocol for decoding
// initialize mscgen log after ITTI
if (get_softmodem_params()->start_msc) {
load_module_shlib("msc",NULL,0,&msc_interface);
}
MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX);
MSC_INIT(MSC_E_UTRAN, ADDED_QUEUES_MAX+TASK_MAX);
init_opt();
// to make a graceful exit when ctrl-c is pressed
set_softmodem_sighandler();
check_clock();
#ifndef PACKAGE_VERSION
# define PACKAGE_VERSION "UNKNOWN-EXPERIMENTAL"
@@ -601,6 +602,7 @@ int main ( int argc, char **argv )
if (RC.nb_inst > 0) {
/* Start the agent. If it is turned off in the configuration, it won't start */
for (i = 0; i < RC.nb_inst; i++) {
if(NFAPI_MODE != NFAPI_MODE_PNF)
flexran_agent_start(i);
}
@@ -614,7 +616,7 @@ int main ( int argc, char **argv )
}
for (int enb_id = 0; enb_id < RC.nb_inst; enb_id++) {
MessageDef *msg_p = itti_alloc_new_message (TASK_ENB_APP, RRC_CONFIGURATION_REQ);
MessageDef *msg_p = itti_alloc_new_message (TASK_ENB_APP, 0, RRC_CONFIGURATION_REQ);
RRC_CONFIGURATION_REQ(msg_p) = RC.rrc[enb_id]->configuration;
itti_send_msg_to_task (TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
}
@@ -677,6 +679,7 @@ int main ( int argc, char **argv )
initTpool("n", L1proc->threadPool, true);
initNotifiedFIFO(L1proc->respEncode);
initNotifiedFIFO(L1proc->respDecode);
RC.eNB[x][CC_id]->proc.L1_proc_tx.threadPool = L1proc->threadPool;
}
@@ -729,10 +732,12 @@ int main ( int argc, char **argv )
sync_var=0;
pthread_cond_broadcast(&sync_cond);
pthread_mutex_unlock(&sync_mutex);
create_tasks_mbms(1);
config_check_unknown_cmdlineopt(CONFIG_CHECKALLSECTIONS);
}
log_scheduler("eNB-main");
create_tasks_mbms(1);
else
create_tasks_mbms(1);
//create_tasks_mbms(1);
// wait for end of program
LOG_UI(ENB_APP,"TYPE <CTRL-C> TO TERMINATE\n");
@@ -742,7 +747,7 @@ int main ( int argc, char **argv )
// end of CI modifications
//getchar();
if(IS_SOFTMODEM_DOFORMS)
load_softscope("enb");
load_softscope("enb",NULL);
itti_wait_tasks_end();
#if USING_GPROF
@@ -800,6 +805,7 @@ int main ( int argc, char **argv )
}
#endif
pdcp_module_cleanup();
terminate_opt();
logClean();
printf("Bye.\n");
targets/RT/USER/lte-softmodem.h
+4
View File
@@ -157,6 +157,10 @@ extern int sync_var;
extern int transmission_mode;
extern double cpuf;
extern int emulate_rf;
extern int numerology;
extern int usrp_tx_thread;
// In lte-enb.c
extern void stop_eNB(int);
extern void kill_eNB_proc(int inst);
targets/RT/USER/lte-ue.c
+11 -11
View File
@@ -804,10 +804,10 @@ static void *UE_thread_rxn_txnp4(void *arg)
if ( (proc->sub_frame_start+1)%RX_NB_TH == 0 && threads.one != -1 )
CPU_SET(threads.one, &cpuset);
if ( (proc->sub_frame_start+1)%RX_NB_TH == 1 && threads.two != -1 )
if ( RX_NB_TH > 1 && (proc->sub_frame_start+1)%RX_NB_TH == 1 && threads.two != -1 )
CPU_SET(threads.two, &cpuset);
if ( (proc->sub_frame_start+1)%RX_NB_TH == 2 && threads.three != -1 )
if ( RX_NB_TH > 2 && (proc->sub_frame_start+1)%RX_NB_TH == 2 && threads.three != -1 )
CPU_SET(threads.three, &cpuset);
//CPU_SET(threads.three, &cpuset);
@@ -1040,16 +1040,16 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg)
UE = rtd->UE;
UL_INFO = (UL_IND_t *)calloc(1, sizeof(UL_IND_t));
UL_INFO->rx_ind.rx_indication_body.rx_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_rx_indication_pdu_t));
UL_INFO->rx_ind.rx_indication_body.rx_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_rx_indication_pdu_t));
UL_INFO->rx_ind.rx_indication_body.number_of_pdus = 0;
UL_INFO->crc_ind.crc_indication_body.crc_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_crc_indication_pdu_t));
UL_INFO->crc_ind.crc_indication_body.crc_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_crc_indication_pdu_t));
UL_INFO->crc_ind.crc_indication_body.number_of_crcs = 0;
UL_INFO->harq_ind.harq_indication_body.harq_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_harq_indication_pdu_t));
UL_INFO->harq_ind.harq_indication_body.harq_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_harq_indication_pdu_t));
UL_INFO->harq_ind.harq_indication_body.number_of_harqs = 0;
UL_INFO->sr_ind.sr_indication_body.sr_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_sr_indication_pdu_t));
UL_INFO->sr_ind.sr_indication_body.sr_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_sr_indication_pdu_t));
UL_INFO->sr_ind.sr_indication_body.number_of_srs = 0;
UL_INFO->cqi_ind.cqi_indication_body.cqi_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_cqi_indication_pdu_t));
UL_INFO->cqi_ind.cqi_indication_body.cqi_raw_pdu_list = calloc(NB_UE_INST, sizeof(nfapi_cqi_indication_raw_pdu_t));
UL_INFO->cqi_ind.cqi_indication_body.cqi_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_cqi_indication_pdu_t));
UL_INFO->cqi_ind.cqi_indication_body.cqi_raw_pdu_list = calloc(NUMBER_OF_UE_MAX, sizeof(nfapi_cqi_indication_raw_pdu_t));
UL_INFO->cqi_ind.cqi_indication_body.number_of_cqis = 0;
proc->subframe_rx = proc->sub_frame_start;
@@ -1388,7 +1388,7 @@ static void *UE_phy_stub_standalone_pnf_task(void *arg)
static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg)
{
#if 0 // TODO: doesn't currently compile
#if 0 // TODO: doesn't currently compile, obviated by multi-ue proxy
thread_top_init("UE_phy_stub_thread_rxn_txnp4",1,870000L,1000000L,1000000L);
// for multipule UE's L2-emulator
//module_id_t Mod_id = 0;
@@ -2020,7 +2020,7 @@ void *UE_thread(void *arg)
wait_sync("UE thread");
#ifdef NAS_UE
MessageDef *message_p;
message_p = itti_alloc_new_message(TASK_NAS_UE, INITIALIZE_MESSAGE);
message_p = itti_alloc_new_message(TASK_NAS_UE, 0, INITIALIZE_MESSAGE);
itti_send_msg_to_task (TASK_NAS_UE, UE->Mod_id + NB_eNB_INST, message_p);
#endif
int sub_frame=-1;
@@ -2402,7 +2402,7 @@ void init_UE_single_thread_stub(int nb_inst)
if(NFAPI_MODE==NFAPI_UE_STUB_PNF || NFAPI_MODE==NFAPI_MODE_STANDALONE_PNF) {
#ifdef NAS_UE
MessageDef *message_p;
message_p = itti_alloc_new_message(TASK_NAS_UE, INITIALIZE_MESSAGE);
message_p = itti_alloc_new_message(TASK_NAS_UE, 0, INITIALIZE_MESSAGE);
itti_send_msg_to_task (TASK_NAS_UE, i + NB_eNB_INST, message_p);
#endif
}
targets/RT/USER/lte-uesoftmodem.c
+22 -14
View File
@@ -86,9 +86,8 @@
#include "lte-softmodem.h"
extern int ue_id_g ;
extern int ue_id_g;
/* temporary compilation wokaround (UE/eNB split */
uint16_t sf_ahead;
pthread_cond_t nfapi_sync_cond;
@@ -96,10 +95,7 @@ pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
#ifdef UESIM_EXPANSION
uint16_t inst_pdcp_list[NUMBER_OF_UE_MAX];
#endif
uint16_t sf_ahead=1;
uint16_t sf_ahead=4;
int tddflag;
char *emul_iface;
@@ -121,6 +117,7 @@ uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int UE_scan = 1;
int UE_scan_carrier = 0;
@@ -171,6 +168,8 @@ extern void get_uethreads_params(void);
int transmission_mode=1;
int usrp_tx_thread = 0;
char *usrp_args=NULL;
char *usrp_clksrc=NULL;
@@ -504,7 +503,7 @@ void init_openair0(LTE_DL_FRAME_PARMS *frame_parms,int rxgain) {
void terminate_task(task_id_t task_id, module_id_t mod_id) {
LOG_I(ENB_APP, "sending TERMINATE_MESSAGE to task %s (%d)\n", itti_get_task_name(task_id), task_id);
MessageDef *msg;
msg = itti_alloc_new_message (ENB_APP, TERMINATE_MESSAGE);
msg = itti_alloc_new_message (ENB_APP, 0, TERMINATE_MESSAGE);
itti_send_msg_to_task (task_id, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg);
}
@@ -531,7 +530,7 @@ int restart_L1L2(module_id_t enb_id) {
void init_pdcp(int ue_id) {
uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT);
// Do we need to include standalone mode here? - Andrew
if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}
@@ -544,6 +543,12 @@ void init_pdcp(int ue_id) {
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) pdcp_data_ind);
}
// Stupid function addition because UE itti messages queues definition is common with eNB
void *rrc_enb_process_msg(void *notUsed) {
AssertFatal(false,"");
return NULL;
}
int main( int argc, char **argv ) {
struct sched_param param =
{
@@ -562,9 +567,6 @@ int main( int argc, char **argv ) {
int CC_id;
uint8_t abstraction_flag=0;
#ifdef UESIM_EXPANSION
memset(inst_pdcp_list, 0, sizeof(inst_pdcp_list));
#endif
// Default value for the number of UEs. It will hold,
// if not changed from the command line option --num-ues
NB_UE_INST=1;
@@ -587,6 +589,11 @@ int main( int argc, char **argv ) {
get_options ();
if (NFAPI_MODE == NFAPI_MODE_STANDALONE_PNF) {
sf_ahead = 1;
}
printf("sf_ahead = %d\n", sf_ahead);
EPC_MODE_ENABLED = !IS_SOFTMODEM_NOS1;
printf("Running with %d UE instances\n",NB_UE_INST);
@@ -617,14 +624,14 @@ int main( int argc, char **argv ) {
pthread_mutex_init(&sync_mutex, NULL);
printf("ITTI init\n");
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info);
itti_init(TASK_MAX, tasks_info);
// initialize mscgen log after ITTI
if (get_softmodem_params()->start_msc) {
load_module_shlib("msc",NULL,0,&msc_interface);
}
MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX);
MSC_INIT(MSC_E_UTRAN, ADDED_QUEUES_MAX+TASK_MAX);
init_opt();
ue_id_g = (node_number == 0)? 0 : node_number-2 ;//ue_id_g = 0, 1, ...,
if( node_number == 0 )
@@ -799,7 +806,7 @@ int main( int argc, char **argv ) {
}
if(IS_SOFTMODEM_DOFORMS)
load_softscope("ue");
load_softscope("ue",NULL);
config_check_unknown_cmdlineopt(CONFIG_CHECKALLSECTIONS);
printf("Sending sync to all threads (%p,%p,%p)\n",&sync_var,&sync_cond,&sync_mutex);
@@ -836,6 +843,7 @@ int main( int argc, char **argv ) {
if (PHY_vars_UE_g[0][0]->rfdevice.trx_end_func)
PHY_vars_UE_g[0][0]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][0]->rfdevice);
pdcp_module_cleanup();
terminate_opt();
logClean();
printf("Bye.\n");
targets/RT/USER/rcc_if5.gtkw
+44 -18
View File
@@ -1,41 +1,67 @@
[*]
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
[*] Sun Jul 31 13:30:42 2016
[*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI
[*] Tue Sep 24 06:59:08 2019
[*]
[dumpfile] "/tmp/openair_dump_eNB.vcd"
[dumpfile_mtime] "Sun Jul 31 13:21:59 2016"
[dumpfile_size] 18273240
[savefile] "/home/fourmi/openairinterface5g/targets/RT/USER/rcc_if5.gtkw"
[timestart] 24070893000
[size] 1301 716
[pos] 309 0
*-19.793451 29026062100 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[sst_width] 284
[signals_width] 262
[dumpfile_mtime] "Mon Sep 23 20:04:56 2019"
[dumpfile_size] 1625759
[savefile] "/home/orange/aw2s/openairinterface5g/targets/RT/USER/rcc_if5.gtkw"
[timestart] 12600104000
[size] 1215 1000
[pos] 0 22
*-19.506693 12600920638 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[sst_width] 386
[signals_width] 344
[sst_expanded] 1
[sst_vpaned_height] 294
[sst_vpaned_height] 303
@29
functions.send_if5
@28
functions.recv_if5
@24
variables.trx_ts[63:0]
variables.trx_tst[63:0]
@28
functions.send_if5
functions.recv_if5
functions.eNB_thread_rxtx0
@24
variables.frame_number_RX0_RU[63:0]
variables.subframe_number_RX0_RU[63:0]
variables.frame_number_TX0_RU[63:0]
variables.subframe_number_TX0_RU[63:0]
@28
functions.mac_schedule_dlsch
functions.macxface_eNB_dlsch_ulsch_scheduler
functions.macxface_ue_scheduler
functions.phy_eNB_ofdm_mod_l
@24
variables.frame_number_RX0_eNB[63:0]
variables.subframe_number_RX0_eNB[63:0]
variables.frame_number_TX0_eNB[63:0]
variables.subframe_number_TX0_eNB[63:0]
@28
functions.eNB_thread_rxtx1
@24
variables.frame_number_RX1_eNB[63:0]
variables.subframe_number_RX1_eNB[63:0]
variables.frame_number_TX1_eNB[63:0]
variables.subframe_number_TX1_eNB[63:0]
@28
functions.phy_eNB_dlsch_modulation
functions.phy_eNB_dlsch_encoding
functions.phy_eNB_dlsch_scrambling
functions.phy_eNB_beam_precoding
functions.phy_enb_pdcch_tx
functions.phy_enb_prach_rx
functions.phy_procedures_ru_feprx0
functions.phy_procedures_eNb_rx_uespec0
functions.phy_procedures_eNb_rx_uespec1
functions.phy_enb_sfgen
functions.phy_procedures_eNb_tx0
functions.phy_procedures_eNb_tx1
functions.phy_procedures_ru_feprx1
functions.phy_procedures_ru_feptx_ofdm0
functions.phy_procedures_ru_feptx_ofdm1
functions.phy_procedures_ru_feptx_prec0
functions.phy_procedures_ru_feptx_prec1
functions.eNB_thread_rxtx1
functions.phy_enb_sfgen
functions.phy_eNB_slot_fep
functions.phy_enb_prach_rx
@24
variables.dci_info[63:0]
targets/RT/USER/rfsim.c
+3
View File
@@ -337,6 +337,7 @@ void init_ue_devices(PHY_VARS_UE *UE) {
void init_ocm(void) {
module_id_t UE_id, ru_id;
int CC_id;
double DS_TDL = .03;
randominit(0);
set_taus_seed(0);
init_channelmod();
@@ -357,6 +358,7 @@ void init_ocm(void) {
AWGN,
N_RB2sampling_rate(RC.ru[ru_id]->frame_parms->N_RB_DL),
N_RB2channel_bandwidth(RC.ru[ru_id]->frame_parms->N_RB_DL),
DS_TDL,
0.0,
0,
0);
@@ -369,6 +371,7 @@ void init_ocm(void) {
AWGN,
N_RB2sampling_rate(RC.ru[ru_id]->frame_parms->N_RB_UL),
N_RB2channel_bandwidth(RC.ru[ru_id]->frame_parms->N_RB_UL),
DS_TDL,
0.0,
0,
0);
targets/RT/USER/ru_control.c
+1 -1
View File
@@ -524,7 +524,7 @@ void* ru_thread_control( void* param )
}
ru->state = (ru->function==eNodeB_3GPP)? RU_RUN : RU_IDLE;
ru->state = (ru->function==eNodeB_3GPP || ru->if_south == REMOTE_IF5)? RU_RUN : RU_IDLE;
LOG_I(PHY,"Control channel ON for RU %d\n", ru->idx);
while (!oai_exit) // Change the cond
targets/RT/USER/stats.h
+3 -3
View File
@@ -21,8 +21,8 @@
/* Header file generated by fdesign on Thu Aug 28 12:13:51 2014 */
#ifndef FD_stats_form_h_
#define FD_stats_form_h_
#ifndef _TARGETS_RT_USER_STATS_H_
#define _TARGETS_RT_USER_STATS_H_
#include <forms.h>
@@ -43,4 +43,4 @@ typedef struct {
extern FD_stats_form * create_form_stats_form( void );
#endif /* FD_stats_form_h_ */
#endif /* _TARGETS_RT_USER_STATS_H_ */