See IAR PLATFORM_HEADER Configuration for detailed documentation.

License#

Copyright 2018 Silicon Laboratories Inc. www.silabs.com

The licensor of this software is Silicon Laboratories Inc. Your use of this software is governed by the terms of Silicon Labs Master Software License Agreement (MSLA) available at www.silabs.com/about-us/legal/master-software-license-agreement. This software is distributed to you in Source Code format and is governed by the sections of the MSLA applicable to Source Code.

/***************************************************************************/
#ifndef __IAR_H__
#define __IAR_H__

#ifndef __ICCARM__
  #error Improper PLATFORM_HEADER
#endif

#ifdef  LEGACY_PHY_BUILD

#include "hal/hal.h" // Use phy/hal/hal.h instead, per search rules

#else

#if (__VER__ < 6040002)
  #error Only IAR EWARM versions greater than 6.40.2 are supported
#endif // __VER__

#ifndef DOXYGEN_SHOULD_SKIP_THIS
// Inclusion of <intrinsics.h> should be coming from the CMSIS files.
  #include <stddef.h>
  #include <stdarg.h>
  #include <stdint.h>
  #include <stdbool.h>
  #include <string.h>
  #if defined (CORTEXM3_EFM32_MICRO)
// EFR32
    #include "em_device.h"
    #define NVIC_CONFIG "hal/micro/cortexm3/efm32/nvic-config.h"
    #include "interrupts-efm32.h"
  #else
    #error Unknown CORTEXM3 micro
  #endif
//Provide a default NVIC configuration file.  The build process can
//override this if it needs to.
  #ifndef NVIC_CONFIG
    #define NVIC_CONFIG "hal/micro/cortexm3/nvic-config.h"
  #endif

// suppress warnings about unknown pragmas
//  (as they may be pragmas known to other platforms)
#pragma diag_suppress = pe161

#endif  // DOXYGEN_SHOULD_SKIP_THIS


typedef bool boolean; /*To ease adoption of bool instead of boolean.*/
typedef unsigned char int8u;
typedef signed char int8s;
typedef unsigned short int16u;
typedef signed short int16s;
typedef unsigned int int32u;
typedef signed int int32s;
typedef unsigned long long int64u;
typedef signed long long int64s;
typedef unsigned int PointerType;

#define HAL_HAS_INT64

#define _HAL_USE_COMMON_PGM_




#define BIGENDIAN_CPU  false

#define NTOHS(val) (__REV16(val))
#define NTOHL(val) (__REV(val))

#define NO_STRIPPING  __root

#define EEPROM  errorerror

#ifndef __SOURCEFILE__

  #define __SOURCEFILE__ __FILE__
#endif

#undef assert

void halInternalAssertFailed(const char *filename, int linenumber);

#ifdef DOXYGEN_SHOULD_SKIP_THIS
#define assert(condition)
#else //DOXYGEN_SHOULD_SKIP_THIS
// Don't define PUSH_REGS_BEFORE_ASSERT if it causes problems with the compiler.
// For example, in some compilers any inline assembly disables all optimization.
//
// For IAR V5.30, inline assembly apparently does not affect compiler output.
//#define PUSH_REGS_BEFORE_ASSERT
#ifdef PUSH_REGS_BEFORE_ASSERT
#define assert(condition)            \
  do { if (!(condition)) {           \
         asm ("PUSH {R0,R1,R2,LR}"); \
         halInternalAssertFailed(__SOURCEFILE__, __LINE__); } } while (0)
#else
#define assert(condition)  \
  do { if (!(condition)) { \
         halInternalAssertFailed(__SOURCEFILE__, __LINE__); } } while (0)
#endif
#endif //DOXYGEN_SHOULD_SKIP_THIS

void halInternalResetWatchDog(void);

#ifdef RTOS
void rtosResetWatchdog(void);

  #define halResetWatchdog()  rtosResetWatchdog()
#else
  #define halResetWatchdog()  halInternalResetWatchDog()
#endif //RTOS

#define UNUSED

#define SIGNED_ENUM

#define STACK_FILL_VALUE  0xCDCDCDCDU

#ifdef RAMEXE
//If the whole build is running out of RAM, as chosen by the RAMEXE build
//define, then define RAMFUNC to nothing since it's not needed.
  #define RAMFUNC
#else //RAMEXE
  #define RAMFUNC __ramfunc
#endif //RAMEXE

#define NO_OPERATION() __NOP()

#define SET_REG_FIELD(reg, field, value)          \
  do {                                            \
    reg = ((reg & (~field##_MASK))                \
           | ((((uint32_t) value) << field##_BIT) \
              & (field##_MASK)));                 \
  } while (0)

#define SET_CMSIS_REG(reg, mask, value)  \
  do {                                   \
    reg = (((reg) & (~mask)) | (value)); \
  } while (0)

#define SET_CMSIS_REG_FIELD(reg, field, value) \
  do {                                         \
    reg = ((reg & (~_##field##_MASK))          \
           | ((value << _##field##_SHIFT)      \
              & (_##field##_MASK)));           \
  } while (0)

#define simulatedTimePasses()

#define simulatedTimePassesMs(x)

#define simulatedSerialTimePasses()

#define _HAL_USE_COMMON_DIVMOD_

#define VAR_AT_SEGMENT(__variableDeclaration, __segmentName) \
  __variableDeclaration @ __segmentName

#define STRINGIZE(X) #X

#define ALIGNMENT(X) \
  _Pragma(STRINGIZE(data_alignment = X))

#define WEAK(__symbol) \
  __weak __symbol

#define NO_INIT(__symbol) \
  __no_init __symbol

#define STATIC_ASSERT(__condition, __errorstr) \
  static_assert(__condition, __errorstr)




// EFR32xG22 may zero out the high portion of RAM after reset, meaning that data
// we wish to preserve across resets should be in the lower addresses. To deal
// with this, we defined a (new) __NO_INIT__ section adjacent to the reset info
// block and are selecting it and the old placement here based on the part for
// which we're compiling.
#if defined(_SILICON_LABS_32B_SERIES_2_CONFIG_2)
  #define __NO_INIT__     ".noinitnew"
#else
  #define __NO_INIT__     ".noinitlegacy"
#endif

#define __DEBUG_CHANNEL__ "DEBUG_CHANNEL"
#define __INTVEC__ ".intvec"
#define __CSTACK__ "CSTACK"
#define __RESETINFO__ "RESETINFO"
#define __DATA_INIT__ ".data_init"
#define __DATA__ ".data"
#define __BSS__ ".bss"
#define __CONST__ ".rodata"
#define __TEXT__ ".text"
#define __TEXTRW_INIT__ ".textrw_init"
#define __TEXTRW__ ".textrw"
#define __AAT__ "AAT"  // Application address table
#define __BAT__ "BAT"  // Bootloader address table
#define __BAT_INIT__ "BAT"  // Bootloader address table
#define __FAT__ "FAT"  // Fixed address table
#define __RAT__ "RAT"  // Ramexe address table
#define __SIMEE__ "SIMEE" //Simulated EEPROM storage
#define __PSSTORE__ "PSSTORE" //PS Store storage
#define __LONGTOKEN__ "LONGTOKEN" //Dotdot MFg Certificate storage
#define __EMHEAP__ "EMHEAP" // Heap region for extra memory
#define __GUARD_REGION__ "GUARD_REGION" // Guard page between heap and stack
#define __DLIB_PERTHREAD_INIT__ "__DLIB_PERTHREAD_init" // DLIB_PERTHREAD flash initialization data
#define __DLIB_PERTHREAD_INITIALIZED_DATA__ "DLIB_PERTHREAD_INITIALIZED_DATA" // DLIB_PERTHREAD RAM region to init
#define __DLIB_PERTHREAD_ZERO_DATA__ "DLIB_PERTHREAD_ZERO_DATA" // DLIB_PERTHREAD RAM region to zero out
#define __INTERNAL_STORAGE__ "INTERNAL_STORAGE" //Internal storage region
#define __LOCKBITS_IN_MAINFLASH__ "LOCKBITS_IN_MAINFLASH" //Region of main flash for Lock Bits on Series2 Devices.
#define __UNRETAINED_RAM__ "UNRETAINED_RAM" //Region of RAM not retained during deepsleep

//=============================================================================
// The '#pragma segment=' declaration must be used before attempting to access
// the segments so the compiler properly handles the __segment_*() functions.
//
// The segment names used here are the default segment names used by IAR. Refer
// to the IAR Compiler Reference Guide for a proper description of these
// segments.
//=============================================================================
#pragma segment=__NO_INIT__
#pragma segment=__DEBUG_CHANNEL__
#pragma segment=__INTVEC__
#pragma segment=__CSTACK__
#pragma segment=__RESETINFO__
#pragma segment=__DATA_INIT__
#pragma segment=__DATA__
#pragma segment=__BSS__
#pragma segment=__CONST__
#pragma segment=__TEXT__
#pragma segment=__TEXTRW_INIT__
#pragma segment=__TEXTRW__
#pragma segment=__AAT__
#pragma segment=__BAT__
#pragma segment=__FAT__
#pragma segment=__RAT__
#pragma segment=__SIMEE__
#pragma segment=__PSSTORE__
#pragma segment=__LONGTOKEN__
#pragma segment=__EMHEAP__
#pragma segment=__GUARD_REGION__
#pragma segment=__DLIB_PERTHREAD_INIT__
#pragma segment=__DLIB_PERTHREAD_INITIALIZED_DATA__
#pragma segment=__DLIB_PERTHREAD_ZERO_DATA__
#pragma segment=__INTERNAL_STORAGE__
#pragma segment=__LOCKBITS_IN_MAINFLASH__
#pragma segment=__UNRETAINED_RAM__

#define _NO_INIT_SEGMENT_BEGIN                         __segment_begin(__NO_INIT__)
#define _DEBUG_CHANNEL_SEGMENT_BEGIN                   __segment_begin(__DEBUG_CHANNEL__)
#define _INTVEC_SEGMENT_BEGIN                          __segment_begin(__INTVEC__)
#define _CSTACK_SEGMENT_BEGIN                          __segment_begin(__CSTACK__)
#define _RESETINFO_SEGMENT_BEGIN                       __segment_begin(__RESETINFO__)
#define _DATA_INIT_SEGMENT_BEGIN                       __segment_begin(__DATA_INIT__)
#define _DATA_SEGMENT_BEGIN                            __segment_begin(__DATA__)
#define _BSS_SEGMENT_BEGIN                             __segment_begin(__BSS__)
#define _CONST_SEGMENT_BEGIN                           __segment_begin(__CONST__)
#define _TEXT_SEGMENT_BEGIN                            __segment_begin(__TEXT__)
#define _TEXTRW_INIT_SEGMENT_BEGIN                     __segment_begin(__TEXTRW_INIT__)
#define _TEXTRW_SEGMENT_BEGIN                          __segment_begin(__TEXTRW__)
#define _AAT_SEGMENT_BEGIN                             __segment_begin(__AAT__)
#define _BAT_SEGMENT_BEGIN                             __segment_begin(__BAT__)
#define _BAT_INIT_SEGMENT_BEGIN                        __segment_begin(__BAT_INIT__)
#define _FAT_SEGMENT_BEGIN                             __segment_begin(__FAT__)
#define _RAT_SEGMENT_BEGIN                             __segment_begin(__RAT__)
#define _SIMEE_SEGMENT_BEGIN                           __segment_begin(__SIMEE__)
#define _PSSTORE_SEGMENT_BEGIN                         __segment_begin(__PSSTORE__)
#define _LONGTOKEN_SEGMENT_BEGIN                       __segment_begin(__LONGTOKEN__)
#define _EMHEAP_SEGMENT_BEGIN                          __segment_begin(__EMHEAP__)
#define _GUARD_REGION_SEGMENT_BEGIN                    __segment_begin(__GUARD_REGION__)
#define _DLIB_PERTHREAD_INIT_SEGMENT_BEGIN             __segment_begin(__DLIB_PERTHREAD_INIT__)
#define _DLIB_PERTHREAD_INITIALIZED_DATA_SEGMENT_BEGIN __segment_begin(__DLIB_PERTHREAD_INITIALIZED_DATA__)
#define _DLIB_PERTHREAD_ZERO_DATA_SEGMENT_BEGIN        __segment_begin(__DLIB_PERTHREAD_ZERO_DATA__)
#define _INTERNAL_STORAGE_SEGMENT_BEGIN                __segment_begin(__INTERNAL_STORAGE__)
#define _LOCKBITS_IN_MAINFLASH_SEGMENT_BEGIN           __segment_begin(__LOCKBITS_IN_MAINFLASH__)
#define _UNRETAINED_RAM_SEGMENT_BEGIN                  __segment_begin(__UNRETAINED_RAM__)

#define _NO_INIT_SEGMENT_END                         __segment_end(__NO_INIT__)
#define _DEBUG_CHANNEL_SEGMENT_END                   __segment_end(__DEBUG_CHANNEL__)
#define _INTVEC_SEGMENT_END                          __segment_end(__INTVEC__)
#define _CSTACK_SEGMENT_END                          __segment_end(__CSTACK__)
#define _RESETINFO_SEGMENT_END                       __segment_end(__RESETINFO__)
#define _DATA_INIT_SEGMENT_END                       __segment_end(__DATA_INIT__)
#define _DATA_SEGMENT_END                            __segment_end(__DATA__)
#define _BSS_SEGMENT_END                             __segment_end(__BSS__)
#define _CONST_SEGMENT_END                           __segment_end(__CONST__)
#define _TEXT_SEGMENT_END                            __segment_end(__TEXT__)
#define _TEXTRW_INIT_SEGMENT_END                     __segment_end(__TEXTRW_INIT__)
#define _TEXTRW_SEGMENT_END                          __segment_end(__TEXTRW__)
#define _AAT_SEGMENT_END                             __segment_end(__AAT__)
#define _BAT_SEGMENT_END                             __segment_end(__BAT__)
#define _BAT_INIT_SEGMENT_END                        __segment_end(__BAT_INIT__)
#define _FAT_SEGMENT_END                             __segment_end(__FAT__)
#define _RAT_SEGMENT_END                             __segment_end(__RAT__)
#define _SIMEE_SEGMENT_END                           __segment_end(__SIMEE__)
#define _PSSTORE_SEGMENT_END                         __segment_end(__PSSTORE__)
#define _LONGTOKEN_SEGMENT_END                       __segment_end(__LONGTOKEN__)
#define _EMHEAP_SEGMENT_END                          __segment_end(__EMHEAP__)
#define _GUARD_REGION_SEGMENT_END                    __segment_end(__GUARD_REGION__)
#define _DLIB_PERTHREAD_INIT_SEGMENT_END             __segment_end(__DLIB_PERTHREAD_INIT__)
#define _DLIB_PERTHREAD_INITIALIZED_DATA_SEGMENT_END __segment_end(__DLIB_PERTHREAD_INITIALIZED_DATA__)
#define _DLIB_PERTHREAD_ZERO_DATA_SEGMENT_END        __segment_end(__DLIB_PERTHREAD_ZERO_DATA__)
#define _INTERNAL_STORAGE_SEGMENT_END                __segment_end(__INTERNAL_STORAGE__)
#define _LOCKBITS_IN_MAINFLASH_SEGMENT_END           __segment_end(__LOCKBITS_IN_MAINFLASH__)
#define _UNRETAINED_RAM_SEGMENT_END                  __segment_end(__UNRETAINED_RAM__)

#define _NO_INIT_SEGMENT_SIZE                         __segment_size(__NO_INIT__)
#define _DEBUG_CHANNEL_SEGMENT_SIZE                   __segment_size(__DEBUG_CHANNEL__)
#define _INTVEC_SEGMENT_SIZE                          __segment_size(__INTVEC__)
#define _CSTACK_SEGMENT_SIZE                          __segment_size(__CSTACK__)
#define _RESETINFO_SEGMENT_SIZE                       __segment_size(__RESETINFO__)
#define _DATA_INIT_SEGMENT_SIZE                       __segment_size(__DATA_INIT__)
#define _DATA_SEGMENT_SIZE                            __segment_size(__DATA__)
#define _BSS_SEGMENT_SIZE                             __segment_size(__BSS__)
#define _CONST_SEGMENT_SIZE                           __segment_size(__CONST__)
#define _TEXT_SEGMENT_SIZE                            __segment_size(__TEXT__)
#define _TEXTRW_INIT_SEGMENT_SIZE                     __segment_size(__TEXTRW_INIT__)
#define _TEXTRW_SEGMENT_SIZE                          __segment_size(__TEXTRW__)
#define _AAT_SEGMENT_SIZE                             __segment_size(__AAT__)
#define _BAT_SEGMENT_SIZE                             __segment_size(__BAT__)
#define _BAT_INIT_SEGMENT_SIZE                        __segment_size(__BAT_INIT__)
#define _FAT_SEGMENT_SIZE                             __segment_size(__FAT__)
#define _RAT_SEGMENT_SIZE                             __segment_size(__RAT__)
#define _SIMEE_SEGMENT_SIZE                           __segment_size(__SIMEE__)
#define _PSSTORE_SEGMENT_SIZE                         __segment_size(__PSSTORE__)
#define _LONGTOKEN_SEGMENT_SIZE                       __segment_size(__LONGTOKEN__)
#define _EMHEAP_SEGMENT_SIZE                          __segment_size(__EMHEAP__)
#define _GUARD_REGION_SEGMENT_SIZE                    __segment_size(__GUARD_REGION__)
#define _DLIB_PERTHREAD_INIT_SEGMENT_SIZE             __segment_size(__DLIB_PERTHREAD_INIT__)
#define _DLIB_PERTHREAD_INITIALIZED_DATA_SEGMENT_SIZE __segment_size(__DLIB_PERTHREAD_INITIALIZED_DATA__)
#define _DLIB_PERTHREAD_ZERO_DATA_SEGMENT_SIZE        __segment_size(__DLIB_PERTHREAD_ZERO_DATA__)
#define _INTERNAL_STORAGE_SEGMENT_SIZE                __segment_size(__INTERNAL_STORAGE__)
#define _LOCKBITS_IN_MAINFLASH_SEGMENT_SIZE           __segment_size(__LOCKBITS_IN_MAINFLASH__)
#define _UNRETAINED_RAM_SEGMENT_SIZE                  __segment_size(__UNRETAINED_RAM__)

//A utility function for inserting barrier instructions.  These
//instructions should be used whenever the MPU is enabled or disabled so
//that all memory/instruction accesses can complete before the MPU changes
//state.
void _executeBarrierInstructions(void);

// #define _HAL_USE_COMMON_MEMUTILS_




int abs(int I);




#define PLATCOMMONOKTOINCLUDE
  #include "hal/micro/generic/compiler/platform-common.h"
#undef PLATCOMMONOKTOINCLUDE

#define MAIN_FUNCTION_PARAMETERS void
#define MAIN_FUNCTION_ARGUMENTS

#endif//LEGACY_PHY_BUILD
#endif // __IAR_H__