dtu_simple/bootloader/HARDWARE/include/gd32_flash.h

#ifndef GD32_FLASH
#define GD32_FLASH
#include "stdint.h"

void GD32_EraseFlash(uint16_t start, uint16_t num);                     //º¯ÊýÉùÃ÷
void GD32_WriteFlash(uint32_t saddr, uint32_t *wdata, uint32_t wnum);   //º¯ÊýÉùÃ÷
#endif