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TARGET_RENESAS: _sbrk updated to use limits from linker files no need to set defines

pull/9571/head
Deepika 2019-02-07 10:09:34 -06:00 committed by deepikabhavnani
parent a814078f0c
commit c85ca4db0c
1 changed files with 9 additions and 16 deletions
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25
targets/TARGET_RENESAS/mbed_rtx.h
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@ -20,24 +20,17 @@
#if defined(TARGET_RZ_A1H) || defined(TARGET_VK_RZ_A1H) || defined(TARGET_GR_LYCHEE)
#if defined(__CC_ARM)
extern char Image$$ARM_LIB_STACK$$Base[];
extern char Image$$ARM_LIB_STACK$$ZI$$Limit[];
extern char Image$$ARM_LIB_HEAP$$Base[];
#define ISR_STACK_START ((unsigned char*)Image$$ARM_LIB_STACK$$Base)
#define ISR_STACK_SIZE ((uint32_t)((uint32_t)Image$$ARM_LIB_STACK$$ZI$$Limit - (uint32_t)Image$$ARM_LIB_STACK$$Base))
#define INITIAL_SP (Image$$ARM_LIB_STACK$$ZI$$Limit)
#define HEAP_START ((unsigned char*)Image$$ARM_LIB_HEAP$$Base)
#define HEAP_SIZE ((uint32_t)((uint32_t)ISR_STACK_START - (uint32_t)HEAP_START))
#if defined(__ARMCC_VERSION)
extern uint32_t Image$$ARM_LIB_STACK$$Base[];
extern uint32_t Image$$ARM_LIB_STACK$$ZI$$Limit[];
extern uint32_t Image$$ARM_LIB_HEAP$$Base[];
#define ISR_STACK_START Image$$ARM_LIB_STACK$$Base
#define ISR_STACK_SIZE (uint32_t)(Image$$ARM_LIB_STACK$$ZI$$Limit - Image$$ARM_LIB_STACK$$Base)
#define INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit
#define HEAP_START Image$$ARM_LIB_HEAP$$Base
#define HEAP_SIZE (uint32_t)(ISR_STACK_START - HEAP_START)
#elif defined(__GNUC__)
extern uint32_t __StackTop;
extern uint32_t __StackLimit;
extern uint32_t __end__;
#define ISR_STACK_START ((unsigned char*)&__StackLimit)
#define ISR_STACK_SIZE ((uint32_t)((uint32_t)&__StackTop - (uint32_t)&__StackLimit))
#define INITIAL_SP (&__StackTop)
#define HEAP_START ((unsigned char*)&__end__)
#define HEAP_SIZE ((uint32_t)((uint32_t)ISR_STACK_START - (uint32_t)HEAP_START))
#elif defined(__ICCARM__)
/* No region declarations needed */
#else