X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch_utils.h;h=defdc545770ad66303b17d639ad6af9728eadb99;hb=45d134510deb6902b870b4a0fb574b6075fba601;hp=e139e878bf0b615c72e6ec26a854be671d5b50a2;hpb=50aa3f9538e700074800c809f226760079e68d4a;p=o-du%2Fl2.git

diff --git a/src/5gnrsch/sch_utils.h b/src/5gnrsch/sch_utils.h
index e139e878b..defdc5457 100644
--- a/src/5gnrsch/sch_utils.h
+++ b/src/5gnrsch/sch_utils.h
@@ -17,22 +17,79 @@
 *******************************************************************************/
 
 #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
 #define MAX_RACH_NUM_RB_IDX    16
+#define MAX_PUCCH_RES_SET_IDX  16
 #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;                          \
+}
+
+#define SET_BITS_LSB(_startBit, _numBits, _byte) \
+{                                                \
+   _byte = (~((0xFF) << _numBits));              \
+   _byte <<= _startBit;                          \
+}
 
-#define SET_BITS(_startBit, _numBits, _byte)                                \
+/* allocate and zero out a static buffer */
+#define SCH_ALLOC(_datPtr, _size)                               \
+{                                                               \
+   int _ret;                                                    \
+   _ret = SGetSBuf(SCH_MEM_REGION, SCH_POOL,                    \
+          (Data **)&_datPtr, _size);                             \
+   if(_ret == ROK)                                              \
+   {                                                            \
+      cmMemset((U8*)_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);                            \
+   }                                                            \
+}
+                          
+/* Fill post structure for msg from SCH to MAC */
+#define FILL_PST_SCH_TO_MAC(_pst, _inst)                     \
 {                                                            \
-   _byte = (((~((~0)<<_numBits))<<_startBit));               \
+   _pst.srcProcId = SFndProcId();                            \
+   _pst.dstProcId = SFndProcId();                            \
+   _pst.srcEnt    = ENTRG;                                   \
+   _pst.dstEnt    = ENTRG;                                   \
+   _pst.srcInst   = 1;                                       \
+   _pst.dstInst   = 0;                                       \
+   _pst.selector  = ODU_SELECTOR_TC;                         \
 }
 
 /* functions declarations */
-void freqDomResourceAlloc(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
+void schAllocFreqDomRscType0(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
+uint16_t schCalcTbSize(uint16_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];
 
 /**********************************************************************
-         End of file
-**********************************************************************/
+  End of file
+ **********************************************************************/