X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch_utils.h;h=09ac4c9382b23f78308df124c3980e6b7835e291;hb=653aa9a77c383713ea88d4b34759b333576646b4;hp=1e3339751a93e16a6d7c5290b3c70b43e99820b0;hpb=1931d49496d91723b7c54c63db50ff4ee8ff03b6;p=o-du%2Fl2.git

diff --git a/src/5gnrsch/sch_utils.h b/src/5gnrsch/sch_utils.h
index 1e3339751..09ac4c938 100644
--- a/src/5gnrsch/sch_utils.h
+++ b/src/5gnrsch/sch_utils.h
@@ -19,6 +19,10 @@
 #include <stdint.h>
 #include <math.h>
 
+/* Memory info */
+#define SCH_MEM_REGION     4
+#define SCH_POOL           1
+
 /* macros */
 #define MAX_CORESET_INDEX      16
 #define MAX_SEARCH_SPACE_INDEX 16
@@ -27,26 +31,73 @@
 #define MAX_PRACH_CONFIG_IDX   256
 #define MAX_MU_PUSCH           4
 #define TOTAL_TBSIZE_VALUES    93
+
 #define SET_BITS_MSB(_startBit, _numBits, _byte) \
 {                                                \
    _byte = (~((0xFF) >> _numBits));              \
-	_byte >>= _startBit;                          \
+   _byte >>= _startBit;                          \
 }
 
 #define SET_BITS_LSB(_startBit, _numBits, _byte) \
 {                                                \
    _byte = (~((0xFF) << _numBits));              \
-	_byte <<= _startBit;                          \
+   _byte <<= _startBit;                          \
 }
 
+/* allocate and zero out a static buffer */
+#define SCH_ALLOC(_datPtr, _size)                               \
+{                                                               \
+   uint8_t _ret;                                                    \
+   _ret = SGetSBuf(SCH_MEM_REGION, SCH_POOL,                    \
+          (Data **)&_datPtr, _size);                             \
+   if(_ret == ROK)                                              \
+   {                                                            \
+      memset(_datPtr, 0, _size);                         \
+   }                                                            \
+   else                                                         \
+   {                                                            \
+      _datPtr = NULLP;                                          \
+   }                                                            \
+}
+
+/* free a static buffer */
+#define SCH_FREE(_datPtr, _size)                                \
+{                                                               \
+   if(_datPtr)                                                  \
+   {                                                            \
+      SPutSBuf(SCH_MEM_REGION, SCH_POOL,                        \
+            (Data *)_datPtr, _size);                            \
+      _datPtr = NULLP;                                          \
+   }                                                            \
+}
+                          
+/* Fill post structure for msg from SCH to MAC */
+#define FILL_PST_SCH_TO_MAC(_pst, _inst)                     \
+{                                                            \
+   _pst.srcProcId = ODU_GET_PROCID();                       \
+   _pst.dstProcId = ODU_GET_PROCID();                       \
+   _pst.srcEnt    = ENTMAC;                                  \
+   _pst.dstEnt    = ENTMAC;                                  \
+   _pst.srcInst   = 1;                                       \
+   _pst.dstInst   = 0;                                       \
+   _pst.selector  = ODU_SELECTOR_TC;                         \
+}
+
+int8_t coresetIdxTable[MAX_CORESET_INDEX][4];
+int8_t searchSpaceIdxTable[MAX_SEARCH_SPACE_INDEX][4];
+
 /* functions declarations */
-void schAllocFreqDomRscType0(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
-uint16_t schCalcTbSize(uint16_t payLoadSize);
+void freqDomRscAllocType0(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
+uint16_t schCalcTbSize(uint32_t payLoadSize);
 uint16_t schCalcNumPrb(uint16_t tbSize, uint16_t mcs, uint8_t numSymbols);
-
-extern int8_t coresetIdxTable[MAX_CORESET_INDEX][4];
-extern int8_t searchSpaceIdxTable[MAX_SEARCH_SPACE_INDEX][4];
+uint16_t schCalcTbSizeFromNPrb(uint16_t numPrb, uint16_t mcs, uint8_t numSymbols);
+SchUeCb* schGetUeCb(SchCellCb *cellCb, uint16_t crnti);
+void schInitUlSlot(SchUlSlotInfo *schUlSlotInfo);
+void schInitDlSlot(SchDlSlotInfo *schDlSlotInfo);
+#ifdef NR_TDD
+SlotConfig schGetSlotFrmt(uint16_t slot, uint32_t slotBitMap);
+#endif
 
 /**********************************************************************
-         End of file
-**********************************************************************/
+  End of file
+ **********************************************************************/