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- /**
- * define start/end address of ro data.
- */
- #ifndef __COMPILER_H__
- #define __COMPILER_H__
- #if defined(__ESP8266__)
- extern char _irom0_text_start;
- extern char _irom0_text_end;
- #define RODATA_START_ADDRESS (&_irom0_text_start)
- #define RODATA_END_ADDRESS (&_irom0_text_end)
- #elif defined(__ESP32__)
- extern char _drom0_text_start;
- extern char _drom0_text_end;
- #define RODATA_START_ADDRESS (&_drom0_text_start)
- #define RODATA_END_ADDRESS (&_drom0_text_end)
- #else // other compilers
- /* Firstly, modify rodata's start/end address. Then, comment the line below */
- #error "Please modify RODATA_START_ADDRESS and RODATA_END_ADDRESS below."
- /* Perhaps you can use start/end address of flash */
- #define RODATA_START_ADDRESS ((char*)0x40200000)
- #define RODATA_END_ADDRESS ((char*)0x40280000)
- #endif
- #endif // __COMPILER_H__
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