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view src/cs/layer1/include/l1_macro.h @ 75:8697f358f505

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backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents 4e78acac3d88
children
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/************* 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