?? flash.c
字號(hào):
#include "common.h"
#include "flash.h"
unsigned int flash_buf[FLASH_PAGE_SIZE_WORDS];
void flash_write(unsigned int page) {
uint32* flash;
uint32 i;
flash = (uint32 *) 0x00100000;
for(i=0; i < FLASH_PAGE_SIZE_WORDS; i++) {
flash[i] = flash_buf[i];
}
*AT91C_MC_FCR = (0x5A<<24) | (page<<8) | 1;// | (1 << 8); //0x5A000001; //
while((*AT91C_MC_FSR & AT91C_MC_FRDY) == 0);
}
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