int8_t status;
sprintf(name,"%04d%02d%02dLOG", 2000 + log_year, log_month, log_day);
status = ao_fat_open(name, AO_FAT_OPEN_WRITE);
int8_t status;
sprintf(name,"%04d%02d%02dLOG", 2000 + log_year, log_month, log_day);
status = ao_fat_open(name, AO_FAT_OPEN_WRITE);