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Simplify set_Y()

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This commit is contained in:
Robert Schmidt
2020-10-12 18:59:14 +02:00
committed by Sakthivel Velumani
parent e75108d312
commit 72556206e9
1 changed files with 11 additions and 12 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+11 -12
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@@ -1624,19 +1624,18 @@ int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP)
return -1; return -1;
} }
void set_Y(NR_UE_list_t *UE_list, int UE_id) { void set_Y(int Y[3][160], rnti_t rnti) {
int A[3] = {39827,39829,39839}; const int A[3] = {39827, 39829, 39839};
int D = 65537; const int D = 65537;
int s = 0;
UE_list->Y[UE_id][0][s] = (A[0]*UE_list->rnti[UE_id]) % D; Y[0][0] = (A[0] * rnti) % D;
UE_list->Y[UE_id][1][s] = (A[1]*UE_list->rnti[UE_id]) % D; Y[1][0] = (A[1] * rnti) % D;
UE_list->Y[UE_id][2][s] = (A[2]*UE_list->rnti[UE_id]) % D; Y[2][0] = (A[2] * rnti) % D;
for (s=1; s<160; s++) { for (int s = 1; s < 160; s++) {
UE_list->Y[UE_id][0][s] = (A[0]*UE_list->Y[UE_id][0][s-1]) % D; Y[0][s] = (A[0] * Y[0][s - 1]) % D;
UE_list->Y[UE_id][1][s] = (A[1]*UE_list->Y[UE_id][1][s-1]) % D; Y[1][s] = (A[1] * Y[1][s - 1]) % D;
UE_list->Y[UE_id][2][s] = (A[2]*UE_list->Y[UE_id][2][s-1]) % D; Y[2][s] = (A[2] * Y[2][s - 1]) % D;
} }
} }
@@ -1663,7 +1662,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){
UE_info->active[UE_id] = true; UE_info->active[UE_id] = true;
UE_info->rnti[UE_id] = rntiP; UE_info->rnti[UE_id] = rntiP;
add_nr_ue_list(&UE_info->list, UE_id); add_nr_ue_list(&UE_info->list, UE_id);
set_Y(UE_info, UE_id); set_Y(UE_info->Y[UE_id], rntiP);
memset((void *) &UE_info->UE_sched_ctrl[UE_id], memset((void *) &UE_info->UE_sched_ctrl[UE_id],
0, 0,
sizeof(NR_UE_sched_ctrl_t)); sizeof(NR_UE_sched_ctrl_t));