21 lines
560 B
C
21 lines
560 B
C
|
#include <stdio.h>
|
|||
|
|
//#include <io.h>
|
|||
|
|
//#include <fcntl.h>
|
|||
|
|
//#include <sys/stat.h>
|
|||
|
|
#include "flash.h"
|
|||
|
|
int file_handle;
|
|||
|
|
int FLASH_SIZE;
|
|||
|
|
int flash_file_init(void)
|
|||
|
|
{
|
|||
|
|
// file_handle = open(FILE_NAME, O_RDWR |O_BINARY| O_CREAT, S_IREAD | S_IWRITE);
|
|||
|
|
// if(file_handle >= 0) {
|
|||
|
|
// printf("read file ok\n");
|
|||
|
|
// } else {
|
|||
|
|
// printf("read file error\n");
|
|||
|
|
// return -1;
|
|||
|
|
// }
|
|||
|
|
// FLASH_SIZE = lseek(file_handle, 0, SEEK_END) ;// / BLOCK_SIZE * BLOCK_SIZE; /*ȡ<><C8A1><EFBFBD><EFBFBD>*/
|
|||
|
|
// printf("the size of jffs bin file is %d", FLASH_SIZE);
|
|||
|
|
return 0;
|
|||
|
|
}
|