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UE UL scheduling review

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- new data structure RAR_grant_t to handle RAR grant
- new common ul scheduler function
- new common ul pdu configuration function handling ul grants
- new function to fill ul_config_request
- moved pdu configuration code from process dci function
- merged procedures for Msg3 and PUSCH together in nr_ue_scheduler
- the same functions are now handling both PUSCH and Msg3
- relying on ul_config (no more RA Msg3 frame and slot storage)
- done some cleanup and logging in the process
This commit is contained in:
cig
2021-01-20 14:18:04 +01:00
committed by Thomas Schlichter
parent 35c4f94e1d
commit 9f6a8da0ac
8 changed files with 834 additions and 826 deletions
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openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
+10 -5
View File
@@ -42,6 +42,9 @@
extern PHY_VARS_NR_UE ***PHY_vars_UE_g;
const char *dl_pdu_type[]={"DCI", "DLSCH", "RA_DLSCH"};
const char *ul_pdu_type[]={"PRACH", "PUCCH", "PUSCH", "SRS"};
int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
if(scheduled_response != NULL){
@@ -61,14 +64,14 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
if(scheduled_response->dl_config != NULL){
fapi_nr_dl_config_request_t *dl_config = scheduled_response->dl_config;
LOG_D(PHY,"Received %d DL pdus:\n",dl_config->number_pdus);
pdcch_vars->nb_search_space = 0;
for (i = 0; i < dl_config->number_pdus; ++i){
LOG_D(PHY, "In %s: received 1 DL %s PDU of %d total DL PDUs:\n", __FUNCTION__, dl_pdu_type[dl_config->dl_config_list[i].pdu_type - 1], dl_config->number_pdus);
if (dl_config->dl_config_list[i].pdu_type == FAPI_NR_DL_CONFIG_TYPE_DCI) {
LOG_D(PHY,"FAPI_NR_DL_CONFIG_TYPE_DCI\n");
fapi_nr_dl_config_dci_dl_pdu_rel15_t *pdcch_config = &dl_config->dl_config_list[i].dci_config_pdu.dci_config_rel15;
memcpy((void*)&pdcch_vars->pdcch_config[pdcch_vars->nb_search_space],(void*)pdcch_config,sizeof(*pdcch_config));
pdcch_vars->nb_search_space = pdcch_vars->nb_search_space + 1;
@@ -77,11 +80,9 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
} else {
if (dl_config->dl_config_list[i].pdu_type == FAPI_NR_DL_CONFIG_TYPE_DLSCH){
LOG_D(PHY,"FAPI_NR_DL_CONFIG_TYPE_DLSCH\n");
dlsch0 = PHY_vars_UE_g[module_id][cc_id]->dlsch[thread_id][0][0];
}
else if (dl_config->dl_config_list[i].pdu_type == FAPI_NR_DL_CONFIG_TYPE_RA_DLSCH){
LOG_D(PHY,"FAPI_NR_DL_CONFIG_TYPE_RA_DLSCH\n");
dlsch0 = PHY_vars_UE_g[module_id][cc_id]->dlsch_ra[0];
}
@@ -136,6 +137,8 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
for (i = 0; i < ul_config->number_pdus; ++i){
LOG_D(PHY, "In %s: processing %s PDU of %d total UL PDUs (ul_config %p) \n", __FUNCTION__, ul_pdu_type[ul_config->ul_config_list[i].pdu_type - 1], ul_config->number_pdus, ul_config);
uint8_t pdu_type = ul_config->ul_config_list[i].pdu_type, pucch_resource_id, current_harq_pid, format, gNB_id = 0;
/* PRACH */
//NR_PRACH_RESOURCES_t *prach_resources;
@@ -237,7 +240,9 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
break;
}
}
ul_config->number_pdus = 0;
memset(ul_config, 0, sizeof(fapi_nr_ul_config_request_t));
}
}
return 0;