From e5ee51964b876b702a527ec643e57041d420be72 Mon Sep 17 00:00:00 2001
From: rmagueta <rmagueta@allbesmart.pt>
Date: Tue, 9 Mar 2021 15:00:06 +0000
Subject: [PATCH] Add temporary LOGs for Msg2

---
 openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c  | 25 ++++++++++--
 openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 40 +++++++++++++++++++
 2 files changed, 61 insertions(+), 4 deletions(-)

diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
index 5380de2ba4..312a9215d1 100644
--- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
@@ -2362,8 +2362,26 @@ int nr_ue_process_rar(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t
       rnti = mac->crnti;
     }
 
-  #ifdef DEBUG_RAR
-  LOG_D(MAC, "In %s:[%d.%d]: [UE %d] Received RAR with t_alloc %d f_alloc %d ta_command %d mcs %d freq_hopping %d tpc_command %d csi_req %d t_crnti %x \n",
+    // FIXME: To be removed
+    LOG_I(NR_MAC, "rarh->E = 0x%x\n", rarh->E);
+    LOG_I(NR_MAC, "rarh->T = 0x%x\n", rarh->T);
+    LOG_I(NR_MAC, "rarh->RAPID = 0x%x (%i)\n", rarh->RAPID, rarh->RAPID);
+
+    LOG_I(NR_MAC, "rar->R = 0x%x\n", rar->R);
+    LOG_I(NR_MAC, "rar->TA1 = 0x%x\n", rar->TA1);
+
+    LOG_I(NR_MAC, "rar->TA2 = 0x%x\n", rar->TA2);
+    LOG_I(NR_MAC, "rar->UL_GRANT_1 = 0x%x\n", rar->UL_GRANT_1);
+
+    LOG_I(NR_MAC, "rar->UL_GRANT_2 = 0x%x\n", rar->UL_GRANT_2);
+    LOG_I(NR_MAC, "rar->UL_GRANT_3 = 0x%x\n", rar->UL_GRANT_3);
+    LOG_I(NR_MAC, "rar->UL_GRANT_4 = 0x%x\n", rar->UL_GRANT_4);
+
+    LOG_I(NR_MAC, "rar->TCRNTI_1 = 0x%x\n", rar->TCRNTI_1);
+    LOG_I(NR_MAC, "rar->TCRNTI_2 = 0x%x\n", rar->TCRNTI_2);
+
+  //#ifdef DEBUG_RAR
+  LOG_I(NR_MAC, "In %s:[%d.%d]: [UE %d] Received RAR with t_alloc %d f_alloc %d ta_command %d mcs %d freq_hopping %d tpc_command %d t_crnti %x \n",
     __FUNCTION__,
     frame,
     slot,
@@ -2374,9 +2392,8 @@ int nr_ue_process_rar(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t
     rar_grant.mcs,
     rar_grant.freq_hopping,
     tpc_command,
-    csi_req,
     ra->t_crnti);
-  #endif
+  //#endif
 
     // Schedule Msg3
     ret = nr_ue_pusch_scheduler(mac, is_Msg3, frame, slot, &frame_tx, &slot_tx, rar_grant.Msg3_t_alloc);
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
index 3a27f92a34..a9e20c7c9a 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
@@ -1427,4 +1427,44 @@ void nr_fill_rar(uint8_t Mod_idP,
   rar->UL_GRANT_3 = (uint8_t) (ul_grant >> 8) & 0xff;
   rar->UL_GRANT_4 = (uint8_t) ul_grant & 0xff;
 
+  // FIXME: To be removed
+  LOG_I(NR_MAC, "rarh->E = 0x%x\n", rarh->E);
+  LOG_I(NR_MAC, "rarh->T = 0x%x\n", rarh->T);
+  LOG_I(NR_MAC, "rarh->RAPID = 0x%x (%i)\n", rarh->RAPID, rarh->RAPID);
+
+  LOG_I(NR_MAC, "rar->R = 0x%x\n", rar->R);
+  LOG_I(NR_MAC, "rar->TA1 = 0x%x\n", rar->TA1);
+
+  LOG_I(NR_MAC, "rar->TA2 = 0x%x\n", rar->TA2);
+  LOG_I(NR_MAC, "rar->UL_GRANT_1 = 0x%x\n", rar->UL_GRANT_1);
+
+  LOG_I(NR_MAC, "rar->UL_GRANT_2 = 0x%x\n", rar->UL_GRANT_2);
+  LOG_I(NR_MAC, "rar->UL_GRANT_3 = 0x%x\n", rar->UL_GRANT_3);
+  LOG_I(NR_MAC, "rar->UL_GRANT_4 = 0x%x\n", rar->UL_GRANT_4);
+
+  LOG_I(NR_MAC, "rar->TCRNTI_1 = 0x%x\n", rar->TCRNTI_1);
+  LOG_I(NR_MAC, "rar->TCRNTI_2 = 0x%x\n", rar->TCRNTI_2);
+
+  int mcs = (unsigned char) (rar->UL_GRANT_4 >> 4);
+  // time alloc
+  int Msg3_t_alloc = (unsigned char) (rar->UL_GRANT_3 & 0x07);
+  // frequency alloc
+  int Msg3_f_alloc = (uint16_t) ((rar->UL_GRANT_3 >> 4) | (rar->UL_GRANT_2 << 4) | ((rar->UL_GRANT_1 & 0x03) << 12));
+  // frequency hopping
+  int freq_hopping = (unsigned char) (rar->UL_GRANT_1 >> 2);
+  // TA command
+  int  ta_command = rar->TA2 + (rar->TA1 << 5);
+  // TC-RNTI
+  int t_crnti = rar->TCRNTI_2 + (rar->TCRNTI_1 << 8);
+
+  LOG_I(NR_MAC, "In %s: Transmitted RAR with t_alloc %d f_alloc %d ta_command %d mcs %d freq_hopping %d tpc_command %d csi_req %d t_crnti %x \n",
+        __FUNCTION__,
+        Msg3_t_alloc,
+        Msg3_f_alloc,
+        ta_command,
+        mcs,
+        freq_hopping,
+        tpc_command,
+        csi_req,
+        t_crnti);
 }