--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/layer1/include/l1_macro.h	Sun Jul 15 04:39:26 2018 +0000
@@ -0,0 +1,93 @@
+/************* Revision Controle System Header *************
+ *                  GSM Layer 1 software 
+ * L1_MACRO.H
+ *
+ *        Filename l1_macro.h
+ *  Copyright 2003 (C) Texas Instruments  
+ *
+ ************* Revision Controle System Header *************/
+
+#include "l1_confg.h"
+
+#if(L1_DYN_DSP_DWNLD == 1)
+  #include "l1_dyn_dwl_const.h"
+#endif
+
+#if (TRACE_TYPE==5) && NUCLEUS_TRACE
+//WARNING : this type of trace takes a lot of space in data RAM (~16kB)
+
+  // switch for Nucleus debugging messages.
+  #define NU_ALLOC_ERR      0
+  #define NU_DEALLOC_ERR    1
+  #define NU_RCVE_QUEUE_ERR 2
+  #define NU_SEND_QUEUE_ERR 3
+  #define NU_OBTA_SEMA_ERR  4
+  #define NU_RLSE_SEMA_ERR  5
+
+  // Nucleus debug function.
+    #define DEBUGMSG(status,type) \
+    if(status) switch(type) \
+    { \
+      case NU_ALLOC_ERR: \
+      printf("NU mem. allocation error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      case NU_DEALLOC_ERR: \
+      printf("NU mem. deallocation error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      case NU_RCVE_QUEUE_ERR: \
+      printf("NU rcve queue error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      case NU_SEND_QUEUE_ERR: \
+      printf("NU send queue error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      case NU_OBTA_SEMA_ERR: \
+      printf("NU obtain semaph. error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      case NU_RLSE_SEMA_ERR: \
+      printf("NU release semaph. error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+      \
+      default: \
+      printf("Unknown error %d file %s line %d\n", status,__FILE__,__LINE__); \
+      exit(0);            \
+      break; \
+    }
+#else
+  #define DEBUGMSG(status,type)
+#endif
+
+/************************************************************/
+/* Macros for FAST INTEGER MODULO implementation.           */
+/************************************************************/
+#define IncMod(operand, increment, modulo) \
+  if( (operand += increment) >= modulo ) operand -= modulo
+  
+
+// Define MACRO for selecting the min. time to next task.
+#define Select_min_time(Task_Time, Min_Time) \
+  if(Task_Time < Min_Time) Min_Time = Task_Time;
+
+
+/************************************************************/
+/* Macros for MCU/DSP API address conversion    .           */
+/************************************************************/
+#if(L1_DYN_DSP_DWNLD == 1)
+
+#define API_address_dsp2mcu(dsp_address) \
+  (MCU_API_BASE_ADDRESS + ((API)((dsp_address) - DSP_API_BASE_ADDRESS) * 2))
+
+#define API_address_mcu2dsp(mcu_address) \
+  (DSP_API_BASE_ADDRESS + ((UWORD32)((mcu_address) - MCU_API_BASE_ADDRESS) / 2))
+#endif
+