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Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-10-harmony

Browse Source 
Conflicts:
	openair1/SCHED/phy_procedures_lte_eNb.c
This commit is contained in:
Raymond Knopp
2016-07-21 07:54:52 -07:00
parent af489a783b 07b3a0a9d1
commit 41f0423312
8 changed files with 110 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/LTE_TRANSPORT/if4_tools.c
+1 -1
View File
@@ -139,7 +139,7 @@ void send_IF4(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type,
gen_IF4_prach_header(prach_header, frame, subframe);
memcpy((int16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t),
(&rxsigF[0][0]+k),
(&rxsigF[0][k]),
db_fulllength*sizeof(int16_t));
if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
openair1/PHY/LTE_TRANSPORT/prach.c
+35 -1
View File
@@ -1104,7 +1104,12 @@ void rx_prach(PHY_VARS_eNB *eNB,
for (aa=0; aa<nb_ant_rx; aa++) {
prach[aa] = (int16_t*)&eNB->common_vars.rxdata[0][aa][subframe*eNB->frame_parms.samples_per_tti-eNB->N_TA_offset];
}
int energy = dB_fixed(signal_energy(prach[0], eNB->frame_parms.samples_per_tti));
//if (energy >= 45) {
// printf("prach subframe energy %d\n",energy);
//}
// First compute physical root sequence
if (restricted_set == 0) {
if (Ncs_config>15) {
@@ -1285,7 +1290,36 @@ void rx_prach(PHY_VARS_eNB *eNB,
send_IF4(eNB, eNB->proc.frame_rx, eNB->proc.subframe_rx, IF4_PRACH, k);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );
energy = dB_fixed(signal_energy(&rxsigF[0][k], 839));
if (energy >=45) {
printf("<frame %d> prach freq-domain energy %d\n",eNB->proc.frame_rx, energy);
//write_output("beforecomp.m","rxF",&rxsigF[0][k],839*2,1,0);
//exit(1);
}
return;
} else if (eNB->node_function == NGFI_RCC_IF4) {
k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
if (k<0) {
k+=(eNB->frame_parms.ofdm_symbol_size);
}
k*=12;
k+=13;
k*=2;
// Adjust received rxsigF offset
memmove((&rxsigF[0][k]),
(&rxsigF[0][0]),
839*2*sizeof(int16_t));
energy = dB_fixed(signal_energy(&rxsigF[0][k], 839));
if (energy >=45) {
printf("<frame %d> prach freq-domain energy %d\n",eNB->proc.frame_rx, energy);
//write_output("aftercomp.m","rxF",&rxsigF[0][k],839*2,1,0);
//exit(1);
}
}
// in case of RCC and prach received rx_thread wakes up prach
openair1/PHY/defs.h
+1 -1
View File
@@ -164,7 +164,7 @@ typedef enum {
NGFI_RRU_IF4, // NGFI_RRU (NGFI remote radio-unit, currently split at common - ue_specific interface, IF4)
NGFI_RCC_IF4 // NGFI_RCC (NGFI radio cloud center, currently split at common - ue_specific interface, IF4)
} eNB_func_t;
typedef enum {
synch_to_ext_device=0, // synch to RF or Ethernet device
synch_to_other // synch to another source (timer, other CC_id)
openair1/SCHED/phy_procedures_lte_eNb.c
+3 -1
View File
@@ -2564,13 +2564,15 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB,const uint8_t abstraction_fl
);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,0);
if (eNB->node_function == NGFI_RRU_IF4) {
/// **** send_IF4 of rxdataF to RCC (no prach now) **** ///
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 1 );
send_IF4(eNB, frame, subframe, IF4_PULFFT, 0);
send_IF4(eNB, proc->frame_rx, proc->subframe_rx, IF4_PULFFT, 0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );
}
openair2/ENB_APP/enb_config.c
+45 -6
View File
@@ -73,6 +73,9 @@
#define ENB_CONFIG_STRING_COMPONENT_CARRIERS "component_carriers"
#define ENB_CONFIG_STRING_CC_NODE_FUNCTION "node_function"
#define ENB_CONFIG_STRING_CC_NODE_TIMING "node_timing"
#define ENB_CONFIG_STRING_FRAME_TYPE "frame_type"
#define ENB_CONFIG_STRING_TDD_CONFIG "tdd_config"
#define ENB_CONFIG_STRING_TDD_CONFIG_S "tdd_config_s"
@@ -316,6 +319,10 @@ void enb_config_display(void)
}
for (j=0; j< enb_properties.properties[i]->nb_cc; j++) {
// CC_ID node function/timing
printf( "\tnode_function for CC %d:\t%d:\n",j,enb_properties.properties[i]->cc_node_function[j]);
printf( "\tnode_timing for CC %d:\t%d:\n",j,enb_properties.properties[i]->cc_node_timing[j]);
printf( "\teutra band for CC %d: \t%"PRId16":\n",j,enb_properties.properties[i]->eutra_band[j]);
printf( "\tdownlink freq for CC %d: \t%"PRIu64":\n",j,enb_properties.properties[i]->downlink_frequency[j]);
printf( "\tuplink freq offset for CC %d: \t%"PRId32":\n",j,enb_properties.properties[i]->uplink_frequency_offset[j]);
@@ -324,7 +331,7 @@ void enb_config_display(void)
printf( "\tN_RB_DL for CC %d:\t%"PRId16":\n",j,enb_properties.properties[i]->N_RB_DL[j]);
printf( "\tnb_antennas_tx for CC %d:\t%d:\n",j,enb_properties.properties[i]->nb_antennas_tx[j]);
printf( "\tnb_antennas_rx for CC %d:\t%d:\n",j,enb_properties.properties[i]->nb_antennas_rx[j]);
// RACH-Config
printf( "\trach_numberOfRA_Preambles for CC %d:\t%ld:\n",j,enb_properties.properties[i]->rach_numberOfRA_Preambles[j]);
printf( "\trach_preamblesGroupAConfig for CC %d:\t%d:\n",j,enb_properties.properties[i]->rach_preamblesGroupAConfig[j]);
@@ -409,17 +416,17 @@ void enb_config_display(void)
printf( "\tue_TimersAndConstants_t310 for CC %d:\t%ld:\n",j,enb_properties.properties[i]->ue_TimersAndConstants_t310[j]);
printf( "\tue_TimersAndConstants_n310 for CC %d:\t%ld:\n",j,enb_properties.properties[i]->ue_TimersAndConstants_n310[j]);
printf( "\tue_TimersAndConstants_t311 for CC %d:\t%ld:\n",j,enb_properties.properties[i]->ue_TimersAndConstants_t311[j]);
printf( "\tue_TimersAndConstants_n311 for CC %d:\t%ld:\n",j,enb_properties.properties[i]->ue_TimersAndConstants_n311[j]);
printf( "\tue_TimersAndConstants_n311 for CC %d:\t%ld:\n\n",j,enb_properties.properties[i]->ue_TimersAndConstants_n311[j]);
}
for (j=0; j < enb_properties.properties[i]->num_otg_elements; j++) {
printf( "\n\tOTG Destination UE ID: \t%"PRIu16, enb_properties.properties[i]->otg_ue_id[j]);
printf( "\tOTG Destination UE ID: \t%"PRIu16, enb_properties.properties[i]->otg_ue_id[j]);
printf( "\n\tOTG App Type: \t%"PRIu8, enb_properties.properties[i]->otg_app_type[j]);
printf( "\n\tOTG Background Traffic: \t%s\n", (enb_properties.properties[i]->otg_bg_traffic[j]==1) ? "Enabled" : "Disabled");
}
printf( "\n\tGlobal log level: \t%s\n", map_int_to_str(log_level_names,enb_properties.properties[i]->glog_level));
printf( "\tGlobal log level: \t%s\n", map_int_to_str(log_level_names,enb_properties.properties[i]->glog_level));
printf( "\tHW log level: \t%s\n", map_int_to_str(log_level_names,enb_properties.properties[i]->hw_log_level));
printf( "\tPHY log level: \t%s\n", map_int_to_str(log_level_names,enb_properties.properties[i]->phy_log_level));
printf( "\tMAC log level: \t%s\n", map_int_to_str(log_level_names,enb_properties.properties[i]->mac_log_level));
@@ -511,6 +518,10 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
int j = 0;
int parse_errors = 0;
libconfig_int enb_id = 0;
const char* cc_node_function = NULL;
const char* cc_node_timing = NULL;
const char* cell_type = NULL;
const char* tac = 0;
const char* enb_name = NULL;
@@ -787,7 +798,9 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
component_carrier = config_setting_get_elem(setting_component_carriers, j);
//printf("Component carrier %d\n",component_carrier);
if (!(config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_FRAME_TYPE, &frame_type)
if (!(config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_CC_NODE_FUNCTION, &cc_node_function)
&& config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_CC_NODE_TIMING, &cc_node_timing)
&& config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_FRAME_TYPE, &frame_type)
&& config_setting_lookup_int(component_carrier, ENB_CONFIG_STRING_TDD_CONFIG, &tdd_config)
&& config_setting_lookup_int(component_carrier, ENB_CONFIG_STRING_TDD_CONFIG_S, &tdd_config_s)
&& config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_PREFIX_TYPE, &prefix_type)
@@ -865,6 +878,32 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->nb_cc++;
if (strcmp(cc_node_function, "eNodeB_3GPP") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_function[j] = eNodeB_3GPP;
} else if (strcmp(cc_node_function, "eNodeB_3GPP_BBU") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_function[j] = eNodeB_3GPP_BBU;
} else if (strcmp(cc_node_function, "NGFI_RCC_IF4") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RCC_IF4;
} else if (strcmp(cc_node_function, "NGFI_RRU_IF4") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RRU_IF4;
} else if (strcmp(cc_node_function, "NGFI_RRU_IF5") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RRU_IF5;
} else {
AssertError (0, parse_errors ++,
"Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for node_function choice: eNodeB_3GPP or eNodeB_3GPP_BBU or NGFI_IF4_RCC or NGFI_IF4_RRU or NGFI_IF5_RRU !\n",
lib_config_file_name_pP, i, cc_node_function);
}
if (strcmp(cc_node_timing, "SYNCH_TO_DEVICE") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_timing[j] = synch_to_ext_device;
} else if (strcmp(cc_node_timing, "SYNCH_TO_OTHER") == 0) {
enb_properties.properties[enb_properties_index]->cc_node_timing[j] = synch_to_other;
} else {
AssertError (0, parse_errors ++,
"Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for node_function choice: SYNCH_TO_DEVICE or SYNCH_TO_OTHER !\n",
lib_config_file_name_pP, i, cc_node_timing);
}
enb_properties.properties[enb_properties_index]->tdd_config[j] = tdd_config;
AssertError (tdd_config <= TDD_Config__subframeAssignment_sa6, parse_errors ++,
"Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!",
@@ -888,7 +927,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
"Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n",
lib_config_file_name_pP, i, prefix_type);
}
enb_properties.properties[enb_properties_index]->eutra_band[j] = eutra_band;
enb_properties.properties[enb_properties_index]->downlink_frequency[j] = (uint32_t) downlink_frequency;
enb_properties.properties[enb_properties_index]->uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset;
openair2/ENB_APP/enb_config.h
+3 -1
View File
@@ -45,6 +45,7 @@
#include "platform_types.h"
#include "platform_constants.h"
#include "PHY/impl_defs_lte.h"
#include "PHY/defs.h"
#include "s1ap_messages_types.h"
#ifdef CMAKER
#include "SystemInformationBlockType2.h"
@@ -129,6 +130,8 @@ typedef struct Enb_properties_s {
/* Physical parameters */
int16_t nb_cc;
eNB_func_t cc_node_function[1+MAX_NUM_CCs];
eNB_timing_t cc_node_timing[1+MAX_NUM_CCs];
lte_frame_type_t frame_type[1+MAX_NUM_CCs];
uint8_t tdd_config[1+MAX_NUM_CCs];
uint8_t tdd_config_s[1+MAX_NUM_CCs];
@@ -202,7 +205,6 @@ typedef struct Enb_properties_s {
long ue_TimersAndConstants_n310[1+MAX_NUM_CCs];
long ue_TimersAndConstants_n311[1+MAX_NUM_CCs];
long srb1_timer_poll_retransmit;
long srb1_timer_reordering;
long srb1_timer_status_prohibit;
targets/RT/USER/lte-enb.c
+11 -8
View File
@@ -740,13 +740,7 @@ static void* eNB_thread_FH( void* param ) {
int subframe = proc->subframe_rx;
int frame = proc->frame_rx;
if (subframe==9) {
subframe=0;
frame++;
frame&=1023;
} else {
subframe++;
}
wait.tv_sec=0;
wait.tv_nsec=5000000L;
@@ -935,7 +929,16 @@ static void* eNB_thread_FH( void* param ) {
rxp[i] = (void*)&eNB->common_vars.rxdata[0][i][subframe*fp->samples_per_tti];
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 1 );
// sanitycheck
if (subframe==9) {
subframe=0;
frame++;
frame&=1023;
} else {
subframe++;
}
rxs = eNB->rfdevice.trx_read_func(&eNB->rfdevice,
&proc->timestamp_rx,
rxp,
targets/RT/USER/lte-softmodem.c
+11 -6
View File
@@ -169,6 +169,7 @@ volatile int oai_exit = 0;
static char UE_flag=0;
unsigned int mmapped_dma=0;
//static uint8_t eNB_id=0,UE_id=0;
static char threequarter_fs=0;
@@ -385,11 +386,12 @@ void help (void) {
printf(" --ue-txgain set UE TX gain\n");
printf(" --ue-scan_carrier set UE to scan around carrier\n");
printf(" --loop-memory get softmodem (UE) to loop through memory instead of acquiring from HW\n");
printf(" --mmapped-dma sets flag for improved EXMIMO UE performance\n");
printf(" --RCC run using NGFI RCC node function IF4 split\n");
printf(" --RRU run using NGFI RRU node function IF4 split\n");
printf(" --eNB run using 3GPP eNB node function\n");
printf(" --BBU run using 3GPP eNB node function with IF5 split\n");
printf(" --RRH run using RRH node function with IF5 split\n");
printf(" --RRH run using RRH node function with IF5 split\n");
printf(" -C Set the downlink frequency for all component carriers\n");
printf(" -d Enable soft scope and L1 and L2 stats (Xforms)\n");
printf(" -F Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n");
@@ -686,6 +688,7 @@ static void get_options (int argc, char **argv)
LONG_OPTION_DUMP_FRAME,
LONG_OPTION_LOOPMEMORY,
LONG_OPTION_PHYTEST,
LONG_OPTION_MMAPPED_DMA,
LONG_OPTION_RCC,
LONG_OPTION_RRU,
LONG_OPTION_ENB,
@@ -714,6 +717,7 @@ static void get_options (int argc, char **argv)
{"ue-dump-frame", no_argument, NULL, LONG_OPTION_DUMP_FRAME},
{"loop-memory", required_argument, NULL, LONG_OPTION_LOOPMEMORY},
{"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
{"mmapped-dma", no_argument, NULL, LONG_OPTION_MMAPPED_DMA},
{"RCC", no_argument, NULL, LONG_OPTION_RCC},
{"RRU", no_argument, NULL, LONG_OPTION_RRU},
{"eNB", no_argument, NULL, LONG_OPTION_ENB},
@@ -810,6 +814,10 @@ static void get_options (int argc, char **argv)
phy_test = 1;
break;
case LONG_OPTION_MMAPPED_DMA:
mmapped_dma = 1;
break;
case LONG_OPTION_RCC:
node_function = NGFI_RCC_IF4;
break;
@@ -829,7 +837,7 @@ static void get_options (int argc, char **argv)
case LONG_OPTION_RRH:
node_function = NGFI_RRU_IF5;
break;
#if T_TRACER
case LONG_OPTION_T_PORT: {
extern int T_port;
@@ -1514,10 +1522,7 @@ int main( int argc, char **argv )
for (card=0; card<MAX_CARDS; card++) {
if (UE_flag==0)
openair0_cfg[card].mmapped_dma=1;
else
openair0_cfg[card].mmapped_dma=0;
openair0_cfg[card].mmapped_dma=mmapped_dma;
if(frame_parms[0]->N_RB_DL == 100) {
if (frame_parms[0]->threequarter_fs) {