X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch.h;h=8734f65cf2ee2d5b84b60e5ca47d05cb45978855;hb=refs%2Fchanges%2F77%2F5377%2F4;hp=5322e8c8868dabbfa1b33a69299c3d14952aeea2;hpb=6b44407d464a5a4e060999255233a7cfe78bb0fa;p=o-du%2Fl2.git

diff --git a/src/5gnrsch/sch.h b/src/5gnrsch/sch.h
index 5322e8c88..8734f65cf 100644
--- a/src/5gnrsch/sch.h
+++ b/src/5gnrsch/sch.h
@@ -19,7 +19,11 @@
 /* macros */
 #define SCH_INST_START 1
 #define SCH_MAX_INST 1
-#define SCH_NUM_SLOTS 10 /*forcing this to 10 */
+#define SCH_MU0_NUM_SLOTS 10 
+#define SCH_MU1_NUM_SLOTS 20 
+#define SCH_MU2_NUM_SLOTS 30 
+#define SCH_MU3_NUM_SLOTS 40 
+#define SCH_MU4_NUM_SLOTS 50 
 #define SCH_MAX_SFN 1024
 #define MAX_NUM_RB 106 /* value for numerology 0 15Khz */
 #define SCH_MIB_TRANS 80 
@@ -43,17 +47,35 @@
 
 #define CRC_FAILED 0
 #define CRC_PASSED 1
+
+#define RLC_HDR_SIZE  3   /* 3 bytes of RLC Header size */
+#define MAC_HDR_SIZE  3   /* 3 bytes of MAC Header */
 #define UL_GRANT_SIZE 224
 
 typedef struct schCellCb SchCellCb;
 typedef struct schUeCb SchUeCb;
 
+typedef enum
+{
+   SCH_NUMEROLOGY_0,
+   SCH_NUMEROLOGY_1,
+   SCH_NUMEROLOGY_2,
+   SCH_NUMEROLOGY_3,
+   SCH_NUMEROLOGY_4
+}SchNumerology;
+
 typedef enum
 {
    SCH_UE_STATE_INACTIVE,
    SCH_UE_STATE_ACTIVE
 }SchUeState;
 
+typedef enum
+{
+   SCH_LC_STATE_INACTIVE,
+   SCH_LC_STATE_ACTIVE
+}SchLcState;
+
 /**
  * @brief
  * Structure holding LTE MAC's General Configuration information.
@@ -83,7 +105,7 @@ typedef struct schDlSlotInfo
    SsbInfo   ssbInfo[MAX_SSB_IDX];              /*!< SSB info */
    bool      sib1Pres;                          /*!< Flag to determine if SIB1 is present in this slot */
    RarInfo   *rarInfo;                          /*!< RAR info */
-   Msg4Info  *msg4Info;                         /*!< msg4 info */
+   DlMsgInfo *dlMsgInfo;                       /*!< DL dedicated Msg info */
 }SchDlSlotInfo;
 
 typedef struct schRaCb
@@ -116,7 +138,36 @@ typedef struct bsrInfo
    uint32_t   dataVol;   /* Data volume requested in bytes */
 }BsrInfo;
 
+typedef struct schLcCtxt
+{
+   uint8_t lcId;     // logical Channel ID
+   uint8_t lcp;      // logical Channel Prioritization
+   SchLcState lcState;
+   uint16_t bo;
+}SchDlLcCtxt;
+
+typedef struct schDlCb
+{
+   uint8_t       numDlLc;
+   SchDlLcCtxt   dlLcCtxt[MAX_NUM_LC];
+}SchDlCb;
 
+typedef struct schUlLcCtxt
+{
+   SchLcState  lcState;
+   uint8_t lcId;       
+   uint8_t priority;
+   uint8_t lcGroup;
+   uint8_t schReqId;
+   uint8_t pbr;        // prioritisedBitRate
+   uint8_t bsd;        // bucketSizeDuration
+}SchUlLcCtxt;
+
+typedef struct schUlCb
+{
+   uint8_t     numUlLc;
+   SchUlLcCtxt ulLcCtxt[MAX_NUM_LC];
+}SchUlCb;
 
 /**
  * @brief
@@ -131,6 +182,8 @@ typedef struct schUeCb
    SchCellCb  *cellCb;
    bool       srRcvd;
    BsrInfo    bsrInfo[MAX_NUM_LOGICAL_CHANNEL_GROUPS];
+   SchUlCb    ulInfo;
+   SchDlCb    dlInfo;
 }SchUeCb;
 
 /**
@@ -144,13 +197,15 @@ typedef struct schCellCb
    Inst          macInst;                           /*!< Index of the MAC instance */
    uint8_t       numSlots;                          /*!< Number of slots in current frame */
    SlotIndInfo   slotInfo;                          /*!< SFN, Slot info being processed*/
-   SchDlSlotInfo *schDlSlotInfo[SCH_NUM_SLOTS];     /*!< SCH resource allocations in DL */
-   SchUlSlotInfo *schUlSlotInfo[SCH_NUM_SLOTS];     /*!< SCH resource allocations in UL */
+   SchDlSlotInfo **schDlSlotInfo;                   /*!< SCH resource allocations in DL */
+   SchUlSlotInfo **schUlSlotInfo;                   /*!< SCH resource allocations in UL */
    SchCellCfg    cellCfg;                           /*!< Cell ocnfiguration */
    uint8_t       ssbStartSymbArr[SCH_MAX_SSB_BEAM]; /*!<start symbol per SSB beam */
    SchRaCb       raCb[MAX_NUM_UE];                  /*!< Rach Cb */
-   uint16_t      numActvUe;
-   SchUeCb       ueCb[MAX_NUM_UE];
+   uint16_t      numActvUe;                         /*!<Number of active UEs */
+   uint32_t      actvUeBitMap;                      /*!<Bit map to find active UEs */
+   uint32_t      boIndBitMap;                       /*!<Bit map to indicate UEs that have recevied BO */
+   SchUeCb       ueCb[MAX_NUM_UE];                  /*!<Pointer to UE contexts of this cell */
 }SchCellCb;
 
 /**
@@ -171,13 +226,16 @@ SchCb schCb[SCH_MAX_INST];
 uint8_t schBroadcastAlloc(SchCellCb *cell, DlBrdcstAlloc *dlBrdcstAlloc,uint16_t slot);
 uint8_t schProcessSlotInd(SlotIndInfo *slotInd, Inst inst);
 uint8_t schUlResAlloc(SchCellCb *cell, Inst schInst);
-uint8_t schDlRsrcAllocMsg4(Msg4Alloc *msg4Alloc, SchCellCb *cell, uint16_t slot);
+uint8_t schDlRsrcAllocMsg4(DlMsgAlloc *msg4Alloc, SchCellCb *cell, uint16_t slot);
 uint16_t schCalcTbSize(uint16_t payLoadSize);
 uint16_t schCalcNumPrb(uint16_t tbSize, uint16_t mcs, uint8_t numSymbols);
 uint16_t schAllocPucchResource(SchCellCb *cell, uint16_t crnti, uint16_t slot);
 uint8_t schProcessRachInd(RachIndInfo *rachInd, Inst schInst);
 uint8_t schFillUlDci(SchUeCb *ueCb, SchPuschInfo puschInfo, DciInfo *dciInfo);
 uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, SchPuschInfo *puschInfo);
+uint8_t schDlRsrcAllocDlMsg(DlMsgAlloc *dlMsgAlloc, SchCellCb *cell, uint16_t crnti,
+   uint16_t accumalatedSize, uint16_t slot);
+uint16_t schAccumalateLcBoSize(SchCellCb *cell, uint16_t ueIdx);
 
 /**********************************************************************
   End of file