UE CB creation at MAC and SCH [Issue-ID: ODUHIGH-177]

[o-du/l2.git] / src / 5gnrmac / mac.h

diff --git a/src/5gnrmac/mac.h b/src/5gnrmac/mac.h
index 99c769d..1399156 100644 (file)
--- a/src/5gnrmac/mac.h
+++ b/src/5gnrmac/mac.h
@@ -36,6 +36,7 @@
 #include "lrg.h"
 #include "du_app_mac_inf.h"
 #include "mac_sch_interface.h"
+#include "rg.h"
 
 /* header/extern include files (.x) */
 #include "gen.x"           /* general */
@@ -58,6 +59,43 @@
 #define MAX_UE 1
 #define MAX_CRI_SIZE 6
 #define MAX_MAC_DL_PDU 10
+#define MAX_NUM_HARQ_PROC  16
+
+#define PERIODIC_BSR_TMR_1MS    1
+#define PERIODIC_BSR_TMR_5MS    5
+#define PERIODIC_BSR_TMR_10MS   10
+#define PERIODIC_BSR_TMR_16MS   16
+#define PERIODIC_BSR_TMR_20MS   20
+#define PERIODIC_BSR_TMR_32MS   32
+#define PERIODIC_BSR_TMR_40MS   40
+#define PERIODIC_BSR_TMR_60MS   60
+#define PERIODIC_BSR_TMR_80MS   80
+#define PERIODIC_BSR_TMR_128MS   128
+#define PERIODIC_BSR_TMR_160MS   160
+#define PERIODIC_BSR_TMR_320MS   320
+#define PERIODIC_BSR_TMR_640MS   640
+#define PERIODIC_BSR_TMR_1280MS  1280
+#define PERIODIC_BSR_TMR_2560MS  2560
+
+#define RETX_BSR_TMR_10MS    10
+#define RETX_BSR_TMR_20MS    20
+#define RETX_BSR_TMR_40MS    40
+#define RETX_BSR_TMR_80MS    80
+#define RETX_BSR_TMR_160MS   160
+#define RETX_BSR_TMR_320MS   320
+#define RETX_BSR_TMR_640MS   640
+#define RETX_BSR_TMR_1280MS   1280
+#define RETX_BSR_TMR_2560MS   2560
+#define RETX_BSR_TMR_5120MS   5120
+#define RETX_BSR_TMR_10240MS  10240
+
+#define SR_DELAY_TMR_20MS     20
+#define SR_DELAY_TMR_40MS     40
+#define SR_DELAY_TMR_64MS     64
+#define SR_DELAY_TMR_128MS    128
+#define SR_DELAY_TMR_512MS    512
+#define SR_DELAY_TMR_1024MS   1024
+#define SR_DELAY_TMR_2560MS   2560
 
 #define MAC_LCID_CCCH              0
 #define MAC_DEDLC_MIN_LCID         1
@@ -78,6 +116,20 @@
 #define MAC_LCID_CRI               62
 #define MAC_LCID_PADDING           63
 
+typedef struct macCellCb MacCellCb;
+
+typedef enum
+{
+   UE_STATE_INACTIVE,
+   UE_STATE_ACTIVE
+}UeState;
+
+typedef enum
+{
+   LC_STATE_INACTIVE,
+   LC_STATE_ACTIVE
+}LcState;
+
 typedef struct macDlSlot
 {
    DlSchedInfo dlInfo;
@@ -124,17 +176,86 @@ typedef struct macDlData
    MacDlInfo  pduInfo[MAX_MAC_DL_PDU];
 }MacDlData;
 
-typedef struct macCellCb
+/* HARQ Process Info */
+typedef struct dlHarqProcCb
+{
+   uint8_t   procId;    /* HARQ Process Id */
+}DlHarqProcCb;
+
+/* DL HARQ entity */
+typedef struct dlHarqEnt
+{
+   uint8_t        maxReTx;            /* MAX HARQ retransmission */
+   uint8_t        numHarqProcs;       /* Number of HARQ procs */
+   DlHarqProcCb   harqProcCb[MAX_NUM_HARQ_PROC];
+}DlHarqEnt;
+
+/* Uplink deidcated logical channel info */
+typedef struct ulLcCb
+{
+   uint8_t   lcId;      /* Logical Channel Id */
+   uint8_t   lcGrpId;   /* Logical Channel group */
+   LcState   lcActive;  /* Is LC active ? */
+}UlLcCb;
+
+/* Downlink dedicated logical channel info */
+typedef struct dlLcCb
+{
+   uint8_t   lcId;      /* Logical channel Id */ 
+   LcState   lcState;  /* Is LC active ? */
+}DlLcCb;
+
+/* BSR Information */
+typedef struct macBsrTmrCfg
+{
+   uint16_t   periodicTimer;
+   uint16_t   retxTimer;
+   uint16_t   srDelayTimer;
+}MacBsrTmrCfg;
+
+/* UE specific UL info */
+typedef struct ueUlCb
+{
+   uint8_t    maxReTx;     /* MAX HARQ retransmission */
+   uint8_t    numUlLc;     /* Number of uplink logical channels */       
+   UlLcCb     lcCb[MAX_NUM_LOGICAL_CHANNELS];    /* Uplink dedicated logocal channels */
+}UeUlCb;
+
+/* UE specific DL Info */
+typedef struct ueDlCb
+{
+   DlHarqEnt  dlHarqEnt;      /* DL HARQ entity */
+   uint8_t    numDlLc;        /* Number of downlink logical channels */
+   DlLcCb     lcCb[MAX_NUM_LOGICAL_CHANNELS];  /* Downlink dedicated logical channels */
+}UeDlCb;
+
+/* UE Cb */
+typedef struct macUeCb
+{
+   uint16_t     ueIdx;    /* UE Idx assigned by DU APP */
+   uint16_t     crnti;    /* UE CRNTI */
+   MacCellCb    *cellCb;  /* Pointer to cellCb to whihc this UE belongs */
+   UeState      state;    /* Is UE active ? */
+   MacRaCbInfo  *raCb;    /* RA info */
+   MacBsrTmrCfg bsrTmrCfg;  /* BSR Timer Info */
+   UeUlCb       ulInfo;   /* UE specific UL info */
+   UeDlCb       dlInfo;   /* UE specific DL info */
+}MacUeCb;
+
+struct macCellCb
 {
    uint16_t    cellId;
    MacRaCbInfo macRaCb[MAX_UE];
    MacDlSlot   dlSlot[MAX_SLOT_SUPPORTED];
    MacUlSlot   ulSlot[MAX_SLOT_SUPPORTED];
-}MacCellCb;
+   uint16_t    numActvUe;
+   MacUeCb     ueCb[MAX_UE];
+};
 
 typedef struct macCb
 {
    Inst       macInst;
+   ProcId     procId;
    MacCellCb  *macCell;
 }MacCb;