}
// set up variables using the SD utility library functions:
-void flash_read(char *a)
+int flash_read(char *a)
{
+ int ret = 0;
uint8_t id = flash_id();
- if(id >= 0x15 && id <= 0x17)
+ if(id >= 0x15 && id <= 0x17) {
sprintf(a, "FLASH: %02x OK ", id);
- else
+ ret = 1;
+ } else
sprintf(a, "FLASH: %02x FAIL", id);
+ return ret;
}