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Merge pull request #7705 from davidsaada/david_rom_end_macro 

FlashIAP: Add a ROM end macro
pull/7727/head
Cruz Monrreal 2018-08-07 09:17:34 -05:00 committed by GitHub
parent 0eb7e7dd89 535b196ab2
commit b8727ec11a
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1 changed files with 14 additions and 0 deletions
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14
drivers/FlashIAP.h
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@ -28,6 +28,20 @@
#include "platform/SingletonPtr.h"
#include "platform/PlatformMutex.h"
#include "platform/NonCopyable.h"
#include <algorithm>
// Export ROM end address
#if defined(TOOLCHAIN_GCC_ARM)
extern uint32_t __etext;
#define FLASHIAP_ROM_END ((uint32_t) &__etext)
#elif defined(TOOLCHAIN_ARM)
extern uint32_t Load$$LR$$LR_IROM1$$Limit[];
#define FLASHIAP_ROM_END ((uint32_t)Load$$LR$$LR_IROM1$$Limit)
#elif defined(TOOLCHAIN_IAR)
#pragma section=".rodata"
#pragma section=".text"
#define FLASHIAP_ROM_END (std::max((uint32_t) __section_end(".rodata"), (uint32_t) __section_end(".text")))
#endif
namespace mbed {