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L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure, BR PRACH detection. Still untested, but compilation succeeds. Missing elements in L2 - PUSCH programming for Msg3, Msg4 retransmission programming for BL/CE. DLSCH/ULSCH programming for UE-specific DLSCH/ULSCH for BL/CE

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This commit is contained in:
Raymond Knopp
2017-08-07 23:25:17 -07:00
parent 1fc67381f4
commit ad98f5aa9e
20 changed files with 2105 additions and 821 deletions
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openair2/PHY_INTERFACE/IF_Module.c
+28 -1
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@@ -11,6 +11,7 @@ IF_Module_t *if_inst[MAX_IF_MODULES];
Sched_Rsp_t Sched_INFO[MAX_IF_MODULES][MAX_NUM_CCs];
void handle_rach(UL_IND_t *UL_info) {
int i;
if (UL_info->rach_ind.number_of_preambles>0) {
@@ -23,8 +24,34 @@ void handle_rach(UL_IND_t *UL_info) {
UL_info->subframe,
UL_info->rach_ind.preamble_list[0].preamble_rel8.preamble,
UL_info->rach_ind.preamble_list[0].preamble_rel8.timing_advance,
UL_info->rach_ind.preamble_list[0].preamble_rel8.rnti);
UL_info->rach_ind.preamble_list[0].preamble_rel8.rnti
#ifdef Rel14
,0
#endif
);
}
#ifdef Rel14
if (UL_info->rach_ind_br.number_of_preambles>0) {
AssertFatal(UL_info->rach_ind_br.number_of_preambles<5,"More than 4 preambles not supported\n");
for (i=0;i<UL_info->rach_ind_br.number_of_preambles;i++) {
AssertFatal(UL_info->rach_ind_br.preamble_list[i].preamble_rel13.rach_resource_type>0,
"Got regular PRACH preamble, not BL/CE\n");
LOG_D(MAC,"Frame %d, Subframe %d Calling initiate_ra_proc (CE_level %d)\n",UL_info->frame,UL_info->subframe,
UL_info->rach_ind_br.preamble_list[i].preamble_rel13.rach_resource_type-1);
initiate_ra_proc(UL_info->module_id,
UL_info->CC_id,
UL_info->frame,
UL_info->subframe,
UL_info->rach_ind_br.preamble_list[i].preamble_rel8.preamble,
UL_info->rach_ind_br.preamble_list[i].preamble_rel8.timing_advance,
UL_info->rach_ind_br.preamble_list[i].preamble_rel8.rnti,
UL_info->rach_ind_br.preamble_list[i].preamble_rel13.rach_resource_type);
}
UL_info->rach_ind.number_of_preambles=0;
}
#endif
}
void handle_ulsch(UL_IND_t *UL_info) {