30 lines
760 B
C
30 lines
760 B
C
#ifndef _BOARD_H_
|
|
#define _BOARD_H_
|
|
|
|
#include <rtthread.h>
|
|
#include <rthw.h>
|
|
#include "nrf.h"
|
|
|
|
#define MCU_FLASH_SIZE MCU_FLASH_SIZE_KB*1024
|
|
#define MCU_FLASH_END_ADDRESS ((uint32_t)(MCU_FLASH_START_ADDRESS + MCU_FLASH_SIZE))
|
|
#define MCU_SRAM_SIZE MCU_SRAM_SIZE_KB*1024
|
|
#define MCU_SRAM_END_ADDRESS (MCU_SRAM_START_ADDRESS + MCU_SRAM_SIZE)
|
|
|
|
#if defined(__CC_ARM) || defined(__CLANG_ARM)
|
|
extern int Image$$RW_IRAM1$$ZI$$Limit;
|
|
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
|
|
#elif __ICCARM__
|
|
#pragma section="CSTACK"
|
|
#define HEAP_BEGIN (__segment_end("CSTACK"))
|
|
#else
|
|
extern int __bss_end;
|
|
#define HEAP_BEGIN ((void *)&__bss_end)
|
|
#endif
|
|
|
|
#define HEAP_END (0x20000000 + 64*1024)
|
|
|
|
void rt_hw_board_init(void);
|
|
|
|
#endif
|
|
|