/*----------------------------------------------------------------------------*/
void disp_music_play_time(void)
{
u16 play_time;
u8 min,sec;
play_time_filenum_slider++;
if(play_time_filenum_slider<30){
play_time = dec_msg->play_time;
min = play_time / 60;
sec = play_time % 60;
#if(monitor == DISP_LED5X7)
printf_num(sec,2,2);
printf_num(min,0,2);
led_putchar(':',0);
#endif
}
else{
disp_input_number(filenum_phy_logic(fs_msg.fileNumber));
if(play_time_filenum_slider==36){
play_time_filenum_slider=0;
}
}
if(alm_on_flag){
led_disp_icon(LED0_ALARM);
}
}
/*----------------------------------------------------------------------------*/
void disp_port(u8 menu)
{
if (menu < 0x80) //显示场景切换，整个显示均会更新
{
clear_led();
cur_menu = menu;
main_menu_conter = 0;
if (menu != MENU_INPUT_NUMBER)
input_number = 0;
switch (menu)
{
case MENU_NULL:
break;
case MENU_PAUSE:
disp_music_pause();
break;
case MENU_STOP:
disp_music_stop();
break;
case MENU_SCAN_DISK:
disp_scan_disk();
break;
case MENU_MAIN_VOL:
disp_main_vol(sys_main_vol);
break;
case MENU_FILENUM:
play_time_filenum_slider=0;
disp_input_number(filenum_phy_logic(fs_msg.fileNumber));
break;
case MENU_MUSIC_MAIN:
disp_music_main();
break;
case MENU_INPUT_NUMBER:
disp_input_number(input_number);
break;
case MENU_FM_MAIN:
#if FM_MODULE
disp_fm_main();
#endif
break;
case MENU_FM_CHANNEL:
#if FM_MODULE
disp_fm_channel();
#endif
break;
case MENU_POWER_UP:
disp_power_on();
break;
case MENU_FM_DISP_FRE:
#if FM_MODULE
disp_fm_freq();
#endif
break;
case MENU_FM_FIND_STATION:
#if FM_MODULE
disp_fm_find_station();
#endif
break;
case MENU_AUX:
disp_aux();
break;
case MENU_REC_ERR:
disp_rec_err();
break;
case MENU_REC_MAIN:
disp_music_main();
break;
case MENU_SET_EQ:
disp_eq();
break;
case MENU_SET_PLAY_MODE:
disp_play_mode();
break;
case DISP_PWR_TIMER:
disp_sleep_timer();
break;
case MENU_RECWORKING:
disp_rec_working();
break;
case MENU_REC:
disp_rec();
break;
case MENU_REC_PAUSE:
disp_rec_pause();
break;
case MENU_REC_DEL:
disp_del();
break;
#if ECHO_ENABLE
case MENU_REV_DEEP:
disp_rev_deep();
break;
case MENU_REV_STRONG:
disp_rev_strong();
break;
#endif
#if USB_DEVICE_ENABLE
case MENU_USBDEV_MAIN:
disp_usb_device();
break;
#endif
#if RTC_ENABLE
case MENU_RTC:
disp_curr_time();
break;
case MENU_ALM_SET:
disp_alarm();
break;
case MENU_ALM_UP:
disp_alarm_up();
break;
case MENU_RTC_PWD:
disp_power_off();
break;
#if USB_DEVICE_ENABLE
case MENU_ALM_REQUEST:
disp_alm_request();
break;
#endif
#endif
}
}
else //局部显示替换和更新
{
switch (menu)
{
case MENU_HALF_SEC_REFRESH:
disp_main_menu_refresh();
break;
case MENU_POWER_DOWN:
disp_nothing();
break;
}
}
if(alm_on_flag){
led_flash_icon(LED0_ALARM);
}
if(alarm.sw){
led_disp_icon(LED0_ALARM);
}
}
/*----------------------------------------------------------------------------*/
u8 device_init(void)
{
u8 sector_sizeof512 = 1;
device_check();
if (device_active & device_online) ///<当前需要活动的设备在线
{
#ifdef DISP_REC_IN_ENCODE_MODE
if(encode_status>0){
disp_port(MENU_REC);
}
else
#endif
disp_port(MENU_SCAN_DISK);
stop_decode();
// deg_str("device init\n");
fs_fun_init();
if ((device_active & (~VIRTUAL_DEVICE)) == DEVICE_SDMMC0)
{
if (init_sd()) ///<sd 卡鉴定
{
f_init(win_buffer, (u16)sdmmc_read, 1);//get_usb_device_pkt_size()); ///<鉴定成功后 初始化文件系统参数
}
else
{
return 0xff; ///<鉴定失败
}
}
else if ((device_active & (~VIRTUAL_DEVICE)) == DEVICE_UDISK)
{
if (usb_host_emuerate_devcie(win_buffer)) ///<USB MASS STORAGE 枚举
{
sector_sizeof512 = get_usb_device_pkt_size();
f_init(win_buffer, (u16)read_usb, sector_sizeof512); ///<枚举成功后 初始化文件系统参数
}
else
{
return 0xff; ///<枚举失败
}
}
}
else
{
return 0xff;
}
// deg_str("fat init\n");
//if (!f_mount()) ///<文件系统初始化
if (!f_mount_bsp(sector_sizeof512))
{
if((RECODE_INIT == encode_status))
{
if(0 == f_write_init(device_active & (~VIRTUAL_DEVICE))) //初始化写设备的数据
{
return 0xfd;
}
else
{
return 0;
}
}
fs_ext_setting(file_type);
{
u16 break_point;
get_rec_mem_info();
if ((device_active & (~VIRTUAL_DEVICE)) == DEVICE_SDMMC0)
{
break_point = disk_mus_point[0 + encode_cnt].id0;
}
else if ((device_active & (~VIRTUAL_DEVICE) ) == DEVICE_UDISK)
{
break_point = disk_mus_point[1 + encode_cnt].id0;
}
break_point_filenum = fs_scan_disk(break_point);
encode_fristfile = fs_msg_rec.firstfilenum; //录音文件总数
encode_filenum = fs_msg_rec.fileTotalInDir; //录音文件夹的第一个文件号
if (break_point_filenum)
{
break_point_filenum = filenum_phy_logic(break_point_filenum);
}
}
#if VIRTUAL_ENABLE
logic_fileTotal = fs_msg.fileTotal - encode_filenum; ///音乐文件总数
if(device_active & VIRTUAL_DEVICE)
{
logic_fileTotal = encode_filenum; //录音文件总数
}
#else
logic_fileTotal = fs_msg.fileTotal;
#endif
if(0 == logic_fileTotal)//if (fs_msg.fileTotal == 0)
{
return 0xfe;
}
return 0;
}
else
{
return 0xff; //无有效设备
}
}
u8 fs_get_filenum(u8 playmode, u8 searchMode)
{
//u16 fileTotal;
find_break_point_file_flag = 0;
// if(RECODE_PLAY == encode_status)
// {
// playmode = REPEAT_REC;
// }
// else
if (searchMode == PLAY_FIRST_FILE) //播放第一个文件
{
given_file_number = 1;
return GET_FILE_OK;
}
else if (searchMode == PLAY_LAST_FILE) //播放最后一个文件
{
given_file_number = logic_fileTotal;//fs_msg.fileTotal;
return GET_FILE_OK;
}
else if (searchMode == PLAY_BREAK_POINT) //播放记忆的文件序号和断点
{
#if ((LAST_MEM_FILE_PLAY_EN == 1) || (BREAK_POINT_PLAY_EN == 1))
if (break_point_filenum)
{
given_file_number = break_point_filenum;
find_break_point_file_flag = 1;
}
else
#endif
given_file_number = 1;
break_point_filenum = 0;
return GET_FILE_OK;
}
else if (PLAY_SEL_FILE == searchMode) //播放删除文件后的文件
{
if((!given_file_number) || (given_file_number > logic_fileTotal))
{
given_file_number = 1;
}
return GET_FILE_OK;
}
given_file_number = filenum_phy_logic(fs_msg.fileNumber); //物理文件号转换成逻辑文件号
if ((playmode == REPEAT_ONE) && (searchMode != PLAY_AUTO_NEXT))
{
playmode = REPEAT_ALL; //在单曲循环模式下，转换成全循环模式
}
switch (playmode)
{
case REPEAT_RANDOM:
given_file_number = ReadLFSR();
given_file_number = given_file_number % logic_fileTotal + 1;
break;
case REPEAT_BACK: //倒序排列
if (searchMode == PLAY_PREV_FILE) //next file
{
goto _next_file_rpt;
}
else //prev file
{
goto _prve_file_rpt;
}
break;
case REPEAT_ALL:
if (searchMode == PLAY_PREV_FILE) //prev file
{
_prve_file_rpt:
given_file_number--;
if (given_file_number == 0)
{
return GET_DEVICE_HEAD;
}
}
else //next file
{
_next_file_rpt:
given_file_number++;
if (given_file_number > logic_fileTotal)
{
given_file_number = 1;
return GET_DEVICE_END;
}
}
break;
case REPEAT_FOLDER:
if (searchMode == PLAY_PREV_FILE)
{
given_file_number = filenum_logic_phy(given_file_number); //逻辑文件号转换成物理文件号
given_file_number--;
if (given_file_number == fs_msg.fileTotalOutDir)
given_file_number = fs_msg.fileTotalOutDir + fs_msg.fileTotalInDir;
given_file_number = filenum_phy_logic(given_file_number); //物理文件号转换成逻辑文件号
}
else //next file
{
given_file_number = filenum_logic_phy(given_file_number);
given_file_number++;
if (given_file_number > (fs_msg.fileTotalOutDir + fs_msg.fileTotalInDir))
given_file_number = fs_msg.fileTotalOutDir + 1;
given_file_number = filenum_phy_logic(given_file_number);
}
break;
}
return GET_FILE_OK;
}
