// Mount SD-CARD
hFat = Fat_Mount(FAT_SD_CARD, 0);
if (!hFat){
DEMO_PRINTF("SD card mount fail.\n");
lcd_display(("SD card mount fail.\n\n"));
return 0;
}
else{
if (build_wave_play_list(hFat) == 0){
DEMO_PRINTF("There is no wave file in the root directory of SD card.\n");
lcd_display(("No Wave Files.\n\n"));
return 0;
}
}