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Merge remote-tracking branch 'origin/develop' into NR_10MHz

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This commit is contained in:
francescomani
2021-03-02 14:31:12 +01:00
parent eef684d91a a494950b0b
commit 97ed2dfe5b
163 changed files with 15838 additions and 3610 deletions
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targets/ARCH/COMMON/common_lib.h
+6 -22
View File
@@ -105,9 +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","USRP N300","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 {
@@ -491,15 +492,11 @@ struct openair0_device_t {
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)
@@ -516,19 +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/benetel/4g/benetel.c
+42 -34
View File
@@ -163,8 +163,8 @@ int trx_benetel_ctlrecv(openair0_device *device, void *msg, ssize_t msg_len)
cap->FH_fmt = OAI_IF4p5_only;
cap->num_bands = 1;
cap->band_list[0] = 7;
cap->nb_rx[0] = 1;
cap->nb_tx[0] = 1;
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;
@@ -194,11 +194,12 @@ void benetel_fh_if4p5_south_in(RU_t *ru,
LTE_DL_FRAME_PARMS *fp;
int symbol;
int32_t *rxdata;
int antenna = 0;
int antenna;
lock_ul_buffer(&s->buffers, *subframe);
next:
while (!(s->buffers.ul_busy[*subframe] == 0x3fff ||
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) {
@@ -217,24 +218,27 @@ next:
eNB = eNB_list[0];
fp = &eNB->frame_parms;
for (symbol = 0; symbol < 14; symbol++) {
int i;
uint16_t *p = (uint16_t *)(&s->buffers.ul[*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];
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[*subframe][symbol*1200*4],
600 * 4);
memcpy(rxdata,
&s->buffers.ul[*subframe][symbol*1200*4] + 600*4,
600 * 4);
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[*subframe] = 0;
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);
@@ -272,45 +276,49 @@ void benetel_fh_if4p5_south_out(RU_t *ru,
LTE_DL_FRAME_PARMS *fp;
int symbol;
int32_t *txdata;
int aa = 0;
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[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 || ru->nb_tx != 1 || fp->ofdm_symbol_size != 2048 ||
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 (symbol = 0; symbol < 14; symbol++) {
txdata = &ru->common.txdataF_BF[aa][symbol * fp->ofdm_symbol_size];
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[subframe][symbol*1200*4],
txdata + 2048 - 600,
600 * 4);
memcpy(&s->buffers.dl[subframe][symbol*1200*4] + 600*4,
txdata + 1,
600 * 4);
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[subframe][symbol*1200*4]);
for (i = 0; i < 1200*2; i++) {
p[i] = htons(p[i]);
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[subframe] = 0x3fff;
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);
targets/ARCH/ETHERNET/benetel/4g/dpdk_driver.c
+12 -24
View File
@@ -233,19 +233,20 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
}
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce && ANT_NUM == 0x00) {
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce) {
p.frame = FRAME;
p.subframe = SUBFRAME >> 4;
p.slot = 0; /* unused */
p.symbol = SYMBOL;
p.antenna = 0;
p.antenna = ANT_NUM;
memcpy(p.iq, IQ_ptr, 4800);
store_ul(bs, &p);
}
// U-PLANE UL ANT_0 PROCESSING
if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce && ANT_NUM == 0x00 && dl_start == 1)
// 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;
@@ -266,33 +267,20 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
SUBFRAME = tx_subframe << 4;
SYMBOL = tx_symbol;
/* antenna 0 - send actual DL data (if available) */
/* send actual DL data (if available) */
lock_dl_buffer(bs->buffers, tx_subframe);
if (!(bs->buffers->dl_busy[tx_subframe] & (1 << tx_symbol))) {
printf("%s: warning, DL underflow (sf.symbol %d.%d)\n", __FUNCTION__,
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[tx_subframe] + tx_symbol * 1200*4,
memcpy(IQ_ptr, bs->buffers->dl[a][tx_subframe] + tx_symbol * 1200*4,
1200*4);
}
bs->buffers->dl_busy[tx_subframe] &= ~(1 << tx_symbol);
bs->buffers->dl_busy[a][tx_subframe] &= ~(1 << tx_symbol);
unlock_dl_buffer(bs->buffers, tx_subframe);
// fill DL Data for ant 0 with 0 value
// memset(IQ_ptr, 0, 4800);
}
// U-PLANE UL ANT_1 PROCESSING
else if(PAYLOAD_1 == 0x12 && PAYLOAD_2 == 0xce && ANT_NUM == 0x01 && dl_start == 1)
{
// ANT_NUM = 0x01;
SYMBOL = (SYMBOL + 5) % 14;
PAYLOAD_2 = 0xc8;
// fill DL Data for ant 1 with 0 value
memset(IQ_ptr, 0, 4800);
}
// U-PLANE PRACH PROCESSING
targets/ARCH/ETHERNET/benetel/4g/low.c
+20 -21
View File
@@ -27,37 +27,36 @@
void store_ul(benetel_t *bs, ul_packet_t *ul)
{
/* only antenna 0 for the moment */
if (ul->antenna != 0)
return;
int a = ul->antenna;
if (ul->subframe != bs->next_subframe ||
ul->symbol != bs->next_symbol) {
printf("%s: fatal, expected frame.sf.symbol %d.%d.%d, got %d.%d.%d\n",
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__,
bs->expected_benetel_frame, bs->next_subframe, bs->next_symbol,
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);
if (bs->buffers->ul_busy[bs->next_subframe] & (1 << bs->next_symbol)) {
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, bs->next_symbol);
bs->next_subframe[a], bs->next_symbol[a]);
}
memcpy(bs->buffers->ul[bs->next_subframe] + bs->next_symbol * 1200*4,
memcpy(bs->buffers->ul[a][bs->next_subframe[a]] + bs->next_symbol[a] * 1200*4,
ul->iq, 1200*4);
bs->buffers->ul_busy[bs->next_subframe] |= (1 << bs->next_symbol);
signal_ul_buffer(bs->buffers, bs->next_subframe);
unlock_ul_buffer(bs->buffers, bs->next_subframe);
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++;
if (bs->next_symbol == 14) {
bs->next_symbol = 0;
bs->next_subframe = (bs->next_subframe + 1) % 10;
if (bs->next_subframe == 0) {
bs->expected_benetel_frame++;
bs->expected_benetel_frame &= 255;
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;
}
}
}
targets/ARCH/ETHERNET/benetel/4g/low.h
+4 -3
View File
@@ -26,9 +26,10 @@
typedef struct {
shared_buffers *buffers;
int next_subframe;
int next_symbol;
int expected_benetel_frame;
/* [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;
targets/ARCH/ETHERNET/benetel/4g/low_dpdk.c
+2 -1
View File
@@ -68,7 +68,8 @@ void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_
bs->buffers = buffers;
bs->expected_benetel_frame = 255;
bs->expected_benetel_frame[0] = 255;
bs->expected_benetel_frame[1] = 255;
bs->dpdk_main_command_line = dpdk_main_command_line;
targets/ARCH/ETHERNET/benetel/4g/shared_buffers.c
+6 -3
View File
@@ -44,9 +44,12 @@ void init_buffers(shared_buffers *s)
/* 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[1] = 0x3fff;
s->dl_busy[2] = 0x3fff;
s->dl_busy[3] = 0x3fff;
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)
targets/ARCH/ETHERNET/benetel/4g/shared_buffers.h
+5 -4
View File
@@ -26,10 +26,11 @@
#include <stdint.h>
typedef struct {
unsigned char dl[10][14*1200*4];
unsigned char ul[10][14*1200*4];
uint16_t dl_busy[10];
uint16_t ul_busy[10];
/* [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];
targets/ARCH/ETHERNET/benetel/5g/benetel.c
+48 -35
View File
@@ -162,8 +162,9 @@ int trx_benetel_ctlrecv(openair0_device *device, void *msg, ssize_t msg_len)
cap->FH_fmt = OAI_IF4p5_only;
cap->num_bands = 1;
cap->band_list[0] = 78;
cap->nb_rx[0] = 1;
cap->nb_tx[0] = 1;
/* 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;
@@ -201,12 +202,13 @@ void benetel_fh_if4p5_south_in(RU_t *ru,
NR_DL_FRAME_PARMS *fp;
int symbol;
int32_t *rxdata;
int antenna = 0;
int antenna;
lock_ul_buffer(&s->buffers, *slot);
#if 1
next:
while (!(s->buffers.ul_busy[*slot] == 0x3fff ||
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) {
@@ -226,24 +228,31 @@ next:
#endif
fp = ru->nr_frame_parms;
for (symbol = 0; symbol < 14; symbol++) {
int i;
uint16_t *p = (uint16_t *)(&s->buffers.ul[*slot][symbol*1272*4]);
for (i = 0; i < 1272*2; i++) {
p[i] = htons(p[i]);
}
rxdata = &ru->common.rxdataF[antenna][symbol * fp->ofdm_symbol_size];
#if 1
memcpy(rxdata + 2048 - 1272/2,
&s->buffers.ul[*slot][symbol*1272*4],
(1272/2) * 4);
memcpy(rxdata,
&s->buffers.ul[*slot][symbol*1272*4] + (1272/2)*4,
(1272/2) * 4);
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[*slot] = 0;
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);
@@ -281,43 +290,47 @@ void benetel_fh_if4p5_south_out(RU_t *ru,
NR_DL_FRAME_PARMS *fp;
int symbol;
int32_t *txdata;
int aa = 0;
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[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 || ru->nb_tx != 1 || fp->ofdm_symbol_size != 2048 ||
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 (symbol = 0; symbol < 14; symbol++) {
txdata = &ru->common.txdataF_BF[aa][symbol * fp->ofdm_symbol_size];
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[slot][symbol*1272*4],
txdata + 2048 - (1272/2),
(1272/2) * 4);
memcpy(&s->buffers.dl[slot][symbol*1272*4] + (1272/2)*4,
txdata,
(1272/2) * 4);
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[slot][symbol*1272*4]);
for (i = 0; i < 1272*2; i++) {
p[i] = htons(p[i]);
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[slot] = 0x3fff;
s->buffers.dl_busy[0][slot] = 0x3fff;
s->buffers.dl_busy[1][slot] = 0x3fff;
unlock_dl_buffer(&s->buffers, slot);
}
targets/ARCH/ETHERNET/benetel/5g/dpdk_driver.c
+28 -48
View File
@@ -243,21 +243,22 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
}
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && ANT_NUM == 0x00) {
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 = 0;
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 ANT_0 PROCESSING
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && ANT_NUM == 0x00 && dl_start == 1)
// 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);
@@ -282,66 +283,45 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
}
}
ANT_NUM = 0x00;
// Mask the symbol bits from UL packet received and apply the shift.
SYMBOL = ((SYMBOL & 0b00111111) + 10) % 14;
ANT_NUM = 0x00;
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 (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;
}
}
}
}
/* antenna 0 - send actual DL data (if available) */
/* 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[oai_slot] & (1 << tx_symbol))) {
printf("%s: warning, DL underflow (sl.symbol %d.%d)\n", __FUNCTION__,
oai_slot, tx_symbol);
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[oai_slot] + tx_symbol * 1272*4,
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[oai_slot] &= ~(1 << tx_symbol);
bs->buffers->dl_busy[a][oai_slot] &= ~(1 << tx_symbol);
unlock_dl_buffer(bs->buffers, oai_slot);
// fill DL Data for ant 0 with 0 value
// memset(IQ_ptr, 0, 5088);
}
// U-PLANE UL ANT_1 PROCESSING
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && ANT_NUM == 0x01 && dl_start == 1)
{
// Mask the symbol bits from UL packet received and apply the shift.
SYMBOL = ((SYMBOL & 0b00111111) +10) % 14;
ANT_NUM = 0x01;
SUBFRAME = sf;
slot_id_ctrl++;
// Slot id control for DL
if(slot_id_ctrl > 13){
SYMBOL = SYMBOL | 0b01000000;
if(slot_id_ctrl > 27){
slot_id_ctrl = 0;
sf = sf + 0x10;
if (sf >0x90){
sf = 0;
}
}
}
// fill DL Data for ant 1 with 0 value
memset(IQ_ptr, 0, 5088);
}
// U-PLANE PRACH PROCESSING
targets/ARCH/ETHERNET/benetel/5g/low.c
+37 -39
View File
@@ -35,63 +35,61 @@ printf("store_ul %d.%ld (%ld)\n", (int)(t.tv_sec % 60), t.tv_nsec, t.tv_nsec - o
old = t;
#endif
/* only antenna 0 for the moment */
if (ul->antenna != 0)
return;
int a = ul->antenna;
if (ul->slot != bs->next_slot ||
ul->symbol != bs->next_symbol) {
printf("%s: error, expected frame.sl.symbol %d.%d.%d, got %d.%d.%d\n",
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__,
bs->expected_benetel_frame, bs->next_slot, bs->next_symbol,
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 ||
ul->symbol != bs->next_symbol) {
lock_ul_buffer(bs->buffers, bs->next_slot);
if (bs->buffers->ul_busy[bs->next_slot] & (1 << bs->next_symbol)) {
printf("%s: warning, UL overflow (sl.symbol %d.%d)\n", __FUNCTION__,
bs->next_slot, bs->next_symbol);
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[bs->next_slot] + bs->next_symbol * 1272*4,
memset(bs->buffers->ul[a][bs->next_slot[a]] + bs->next_symbol[a] * 1272*4,
0, 1272*4);
bs->buffers->ul_busy[bs->next_slot] |= (1 << bs->next_symbol);
signal_ul_buffer(bs->buffers, bs->next_slot);
unlock_ul_buffer(bs->buffers, bs->next_slot);
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++;
if (bs->next_symbol == 14) {
bs->next_symbol = 0;
bs->next_slot = (bs->next_slot + 1) % 20;
if (bs->next_slot == 0) {
bs->expected_benetel_frame++;
bs->expected_benetel_frame &= 255;
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);
if (bs->buffers->ul_busy[bs->next_slot] & (1 << bs->next_symbol)) {
printf("%s: warning, UL overflow (sl.symbol %d.%d)\n", __FUNCTION__,
bs->next_slot, bs->next_symbol);
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[bs->next_slot] + bs->next_symbol * 1272*4,
memcpy(bs->buffers->ul[a][bs->next_slot[a]] + bs->next_symbol[a] * 1272*4,
ul->iq, 1272*4);
bs->buffers->ul_busy[bs->next_slot] |= (1 << bs->next_symbol);
signal_ul_buffer(bs->buffers, bs->next_slot);
unlock_ul_buffer(bs->buffers, bs->next_slot);
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++;
if (bs->next_symbol == 14) {
bs->next_symbol = 0;
bs->next_slot = (bs->next_slot + 1) % 20;
if (bs->next_slot == 0) {
bs->expected_benetel_frame++;
bs->expected_benetel_frame &= 255;
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;
}
}
}
targets/ARCH/ETHERNET/benetel/5g/low.h
+4 -3
View File
@@ -26,9 +26,10 @@
typedef struct {
shared_buffers *buffers;
int next_slot;
int next_symbol;
int expected_benetel_frame;
/* [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;
targets/ARCH/ETHERNET/benetel/5g/low_dpdk.c
+2 -1
View File
@@ -68,7 +68,8 @@ void *benetel_start_dpdk(char *ifname, shared_buffers *buffers, char *dpdk_main_
bs->buffers = buffers;
bs->expected_benetel_frame = 255;
bs->expected_benetel_frame[0] = 255;
bs->expected_benetel_frame[1] = 255;
bs->dpdk_main_command_line = dpdk_main_command_line;
targets/ARCH/ETHERNET/benetel/5g/shared_buffers.c
+10 -5
View File
@@ -45,11 +45,16 @@ void init_buffers(shared_buffers *s)
* needs to have slots 1, 2 and 3, 4 and 5 ready. Let's pretend
* they are ready.
*/
s->dl_busy[1] = 0x3fff;
s->dl_busy[2] = 0x3fff;
s->dl_busy[3] = 0x3fff;
s->dl_busy[4] = 0x3fff;
s->dl_busy[5] = 0x3fff;
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)
targets/ARCH/ETHERNET/benetel/5g/shared_buffers.h
+5 -4
View File
@@ -26,10 +26,11 @@
#include <stdint.h>
typedef struct {
unsigned char dl[20][14*1272*4];
unsigned char ul[20][14*1272*4];
uint16_t dl_busy[20];
uint16_t ul_busy[20];
/* [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];
targets/ARCH/rfsimulator/simulator.c
+41 -47
View File
@@ -76,15 +76,16 @@ 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 },\
{"ploss", "<channel path loss in dB>\n", 0, dblptr:&(rfsimulator->chan_pathloss), defdblval:0, TYPE_DOUBLE, 0 },\
{"forgetfact", "<channel forget factor ((0 to 1)>\n", 0, dblptr:&(rfsimulator->chan_forgetfact), defdblval:0, TYPE_DOUBLE, 0 },\
{"offset", "<channel offset in samps>\n", 0, iptr:&(rfsimulator->chan_offset), defintval:0, TYPE_INT, 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 }\
};
@@ -137,7 +138,7 @@ typedef struct {
} 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);
@@ -195,7 +196,7 @@ void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
}
}
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);
@@ -206,12 +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);
}
}
@@ -229,7 +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,"");
@@ -243,7 +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));
@@ -277,7 +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;
@@ -312,9 +313,9 @@ 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;
}
static int rfsimu_setchanmod_cmd(char *buff, int debug, telnet_printfunc_t prnt, void *arg) {
@@ -358,9 +359,9 @@ static int rfsimu_setchanmod_cmd(char *buff, int debug, telnet_printfunc_t prnt,
return CMDSTATUS_FOUND;
}
int server_start(openair0_device *device) {
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, "");
@@ -381,9 +382,9 @@ sin_addr:
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 = {
@@ -458,7 +459,7 @@ 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);
}
@@ -483,7 +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];
@@ -534,8 +535,8 @@ static bool flushInput(rfsimulator_state_t *t, int timeout, int nsamps_for_initi
// 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
@@ -606,7 +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");
}
@@ -748,31 +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")))
@@ -782,10 +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;
@@ -795,7 +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;