/*----------------------------------------------------------------------------*/
void rtc_fun(void)
{
MAIN_POWER_PORT_INIT();
MAIN_POWER_PORT_DISABLE();
iic_gpio_set_low();
amp_mute(1);
if(alm_on_flag){
if(sys_main_vol != alrm_vol_bakup)
sys_main_vol = alrm_vol_bakup;
alm_on_flag = 0;
}
input_number_en = 0;
vol_change_en=0;
key_voice_en=0;
main_menu = MENU_RTC;
close_alarm();
dsp_set_eq_mode(0); //系统时钟div前需关闭eq
SYSTEM_CLK_DIV4();
key_table_sel(0);
flush_all_msg();
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
dac_out_select(DAC_MUSIC, 0);
rtc_mode_setting = RTC_DISPLAY;
rtc_coordinate = 0;
alm_coordinate = 0;
if (alm_cnt)
{
put_msg_lifo(MSG_ALM_ON);
}
else
{
read_rtc(&curr_time);
chk_date_err();
disp_port(MENU_RTC);
}
MAIN_POWER_PORT_INIT();
MAIN_POWER_PORT_DISABLE();
deal_rtc();
amp_mute(1);
MAIN_POWER_PORT_ENABLE();
delay_10ms(3);
key_voice_en=0;
main_vol_set(0, CHANGE_VOL_NO_MEM);
MAIN_POWER_PORT_ENABLE();
amp_mute(1);
delay_10ms(80);
snooze_en =0;
PT2313_Init();
delay_10ms(10);
PT2313_Init();
}
/*----------------------------------------------------------------------------*/
void rtc_function(void)
{
#if !defined(MINI_DIGIT_BOX)
rtc_mode = RTC_PLAY_MODE;
rtc_set = 0;
alm_set = 0;
#endif
flush_low_msg();
PT1 = 1;
Mute_Ext_PA(MUTE);
if (alm_flag) //闹钟响时默认进入闹钟模式
{
rtc_mode = ALM_UP_MODE;
#ifdef ALM_UP_DISP_TIME
Disp_Con(DISP_RTC);
#else
Disp_Con(DISP_ALM_UP);
#endif
goto _deal_rtc0;
}
else
{
get_curr_date();
Disp_Con(DISP_RTC);
}
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置RTC模式的音量上限
dac_out_select(DAC_DECODE);
sysclock_div2(1);
#ifdef UART_ENABLE_RTC
//printf(" -----> RTC MODE %x rtc_set %x\r\n",(u16)rtc_mode,(u16)rtc_set);
//printf(" --0000-->RTC MODE ==%d \r\n",(u16)curr_date.year);
//printf(" --1111--->RTC MODE ==%d \r\n",(u16)curr_date.month);
//printf(" --3333--->RTC MODE ==%d \r\n",(u16)curr_date.day);
printf(" --HOUR--->RTC MODE ==%d \r\n",(u16)curr_date.hour);
printf(" --MIN --->RTC MODE ==%d \r\n",(u16)curr_date.minutes);
//printf(" --date--->RTC MODE ==%d \r\n",(u16)curr_date.date);
#endif
_deal_rtc0:
deal_rtc();
#if defined(NEW_RTC_SETTING_CTRL)
new_rtc_setting=0;
#endif
main_vol_set(0, CHANGE_VOL_NO_MEM);
sys_clock_pll();
}
/*----------------------------------------------------------------------------*/
void stop_decode(void)
{
play_status = MAD_STOP;
//set_play_flash(LED_FLASH_ON);
#if (1 == MUSIC_FADE_OUT_EN)
main_vol_set(0, CHANGE_VOL_NO_MEM | CHANGE_VOL_PEND);
#endif
mad_control(MAD_STOP, 0);
decode_init(); //解码初始化，会将解码的变量及状态清零
}
/*----------------------------------------------------------------------------*/
void decode_play(void)
{
#ifdef MP3_UART_ENABLE
sys_printf(" SYS GO IN DECODE MODE");
#endif
Mute_Ext_PA(MUTE);
disp_play_filenum_timer=10;
folder_select=0;
folder_mode_select=0;
rtc_setting=0;
disp_scenario = DISP_NORMAL;
Disp_Con(DISP_SCAN_DISK);
sysclock_div2(1);
#ifndef NO_SD_DECODE_FUNC
sd_speed_init(0, 50);
#endif
decodeclock_div2(DECODE_CLK_DIV2); //decoder分频，可以减少功耗
music_info_init();
dsp_hi_pro();
decodeint_hi_pro();
device_active = 0;
put_msg_lifo(SEL_GIVEN_DEVICE_GIVEN_FILE);
set_max_vol(MAX_ANALOG_VOL-DECODE_ANALOG_VOL_CUT, MAX_DIGITAL_VOL); //设置Music模式的音量上限
//suspend_sdmmc();
music_play();
Mute_Ext_PA(MUTE);
#ifdef ADKEY_SELECT_MODE
mode_switch_protect_bit=1;
#endif
disp_scenario = DISP_NORMAL;
folder_select=0;
folder_mode_select=0;
stop_decode();
#ifdef USE_USB_PROG_PLAY_MODE
usb_prog_mode_cls();
#endif
#if(MEMORY_STYLE != USE_DEVICE)
usb_suspend(); //Entered Suspend mode
#endif
write_playtime(&playpoint_time); //记录断点信息（EEPROM）
main_vol_set(0, CHANGE_VOL_NO_MEM);
}
void iphone_func(void)
{
#if defined(K000_XingChuang_x821_V001)
charger_iphone_ctrl();
#endif
Mute_Ext_PA(MUTE);
set_play_flash(LED_FLASH_ON);
Disp_Con(DISP_IPOD);
PT1 = 1; //timer1 interrupt 低优先级
flush_low_msg();
play_status = 0;
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置AUX模式的音量上限
sysclock_div2(1);
#ifdef BLUETOOTH_GPIO_CTRL
#ifndef SYS_BT_TURN_OFF_PWR_CHECK
BT_PWR_OFF();
#endif
#endif
open_uart_ctrl();
ipone_hdlr();
#if defined(TURN_OFF_IPOD_WHEN_LEAVE_IPHONE_DOCK)
delay_10ms(10);
IPOD_STOP;
delay_10ms(1);
IPOD_RELEASE;
delay_10ms(1);
#endif
close_uart_ctrl();
main_vol_set(0, CHANGE_VOL_NO_MEM);
sys_clock_pll();
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(UNLOCK);
#endif
#if defined(K000_XingChuang_x821_V001)
wkup_pin_ctrl(0);
#endif
}
/*----------------------------------------------------------------------------*/
void music_decode(void)
{
sys_printf(" ------------------------------------>music_decode ");
#ifdef AC_SLAVE_ENABLE
DSA_init();
#endif
dev_remov_timer=0;
play_mode = REPEAT_OFF;
disk_toc_ok=0;
dev_invalid=0;
input_number_en = 1; //允许数字输入功能
vol_change_en=1;
key_voice_en=1;
main_menu = MENU_MUSIC_MAIN;
dec_msg = get_dec_msg_ptr();
fat_ptr1.buf = win_buffer;
SYSTEM_CLK_DIV1();
//sd_speed_init(0, 100);
key_table_sel(0);
flush_all_msg();
music_info_init();
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
if(DSA_SEL_DEV==DEVICE_SDMMC0){
given_device = DEVICE_SDMMC0;
}
else if(DSA_SEL_DEV==DEVICE_UDISK){
given_device = DEVICE_UDISK;
}
//put_msg_lifo(MSG_MUSIC_SELECT_NEW_DEVICE);
music_play();
//delay_10ms(3);
stop_decode();
usb_suspend(); //Entered Suspend Mode
key_voice_en=0;
main_vol_set(0, CHANGE_VOL_NO_MEM);
given_device = NO_DEVICE;
}
/*----------------------------------------------------------------------------*/
void aux_function(void)
{
#ifdef USE_LINE_IN_DETECT_FUNC
if (!aux_online)
{
Set_Curr_Func(SYS_MP3DECODE_USB);
return;
}
#endif
Mute_Ext_PA(MUTE);
sysclock_div2(1);
flush_low_msg();
Disp_Con(DISP_AUX);
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置AUX模式的音量上限
deal_aux();
Mute_Ext_PA(MUTE);
main_vol_set(0, CHANGE_VOL_NO_MEM);
}
/*----------------------------------------------------------------------------*/
void aux_fun(void)
{
flashled(3);
// amp_abd(1);
//work_mode++;
//return ;
input_number_en = 0;
vol_change_en=1;
main_menu = MENU_AUX;
disp_port(MENU_AUX);
amux_dsp_eq();
SYSTEM_CLK_DIV4();
encode_channel = REC_LINEIN;
encode_vol = 3;
key_table_sel(0);
flush_all_msg();
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
aux_main();
main_vol_set(0, CHANGE_VOL_NO_MEM);
break_encode();
}
/*----------------------------------------------------------------------------*/
void aux_main(void)
{
#ifdef AUX_DETECT_FUNC
if(!aux_online){
work_mode = MUSIC_MODE;
return ;
}
#endif
#ifdef UART_ENABLE
deg_str("aux \n");
#endif
aux_detect_protect(FALSE);
set_delay_mute(DELAY_MUTE_1000MS);
key_table_sel(SYS_DEFUALT_KEY_TABLE);
sys_mute_flag=0;
input_number_en = 0;
vol_change_en=1;
main_menu = MENU_AUX_MAIN;
disp_port(MENU_AUX_MAIN);
amux_dsp_eq();
SYSTEM_CLK_DIV2();
encode_channel = REC_LINEIN;
encode_vol = 3;
key_table_sel(0);
flush_all_msg();
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
aux_main_handlr();
ext_amp_mute(MUTE);
main_vol_set(0, CHANGE_VOL_NO_MEM);
sys_mute_flag=0;
break_encode();
}
/*----------------------------------------------------------------------------*/
void fm_radio(void)
{
// printf("enter fm\n");
//P05_source_select(P05_SEL_OSC1);
amux_dsp_eq();
sys_clk_div(2);//SYSTEM_CLK_DIV2();
init_fm_rev();
PT2313_Config(RADIO_CHAN,CHAN_ADJ);
input_number_en = 1;
vol_change_en=1;
main_menu = MENU_FM_MAIN;
key_table_sel(1);
flush_all_msg();
enter_fm_rev();
disp_port(MENU_FM_MAIN);
sys_clk_div(4);//SYSTEM_CLK_DIV4();
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
dac_out_select(DAC_AMUX1, 0);
encode_channel = REC_FM;
#if ECHO_ENABLE
encode_channel = REC_MIC ;
#endif
encode_vol = REC_AMUX_GAIN;
fm_rev();
main_vol_set(0, CHANGE_VOL_NO_MEM);
amp_mute(1);
alm_on_flag =0;
fm_rev_powerdown();
//P05_source_select(P05_SEL_IO);
break_encode();
}
/*----------------------------------------------------------------------------*/
void sys_info_init(void)
{
delay_10ms(80); //保证U盘/SD卡能有足够时间通过在线检测,稳定接入
dac_init();
#if DEVICE_ENCRYPTION
device_password_init(0x12345678); //输入加密设备的密码
#endif
#if ((USE_DEVICE == MEMORY_STYLE)&&(FAT_MEMORY))
get_info_memory();
get_info();
#endif
#if ((USE_RTC_EEPROM == MEMORY_STYLE))
check_eeprom_status();
#endif
#if 1
my_music_vol = read_info(MEM_VOL);
if ((my_music_vol > MAX_MAIN_VOL) || (my_music_vol == 0)) //每次开机时，不要超过最大音量的一半，以免开机音量过大
{
my_music_vol = 16;
}
#endif
#if VOLUME_DEFAULT
my_music_vol = VOLUME_DEFAULT;
#endif
music_vol = my_music_vol;
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL);
main_vol_set(my_music_vol, CHANGE_VOL_MEM);
main_fade_en = 1;
#if 0
#if OTP_MUSIC_ENABLE
decode_opt_music_file();
#endif
#if RTC_ENABLE
if (work_mode != SYS_RTC)
#endif
{
usb_audio_massstorage(); //每次上电判断是否连接电脑
}
#endif
#if 0
#ifdef USE_SYS_MODE_RECOVER
work_mode = read_info(MEM_SYSMODE);
#ifdef UART_ENABLE
printf("------->- MEM_SYSMODE restored work_mode:%d \r\n",(u16)work_mode);
#endif
if (work_mode > SYS_IDLE){
#ifdef USE_USB_SD_DECODE_FUNC
work_mode = SYS_MP3DECODE_USB;
#else
work_mode = SYS_FMREV;
#endif
}
#else
work_mode = SYS_MCU_CD;
#endif
#endif
}
/*----------------------------------------------------------------------------*/
void blue_tooth_main(void)
{
u8 key;
#ifdef TURN_OFF_PLAY_STATUS_LED_IN_BLUETOOTH_MODE
set_play_flash(LED_FLASH_STOP);
#endif
#ifdef K000_XC_BC_BT_V001
play_status =MUSIC_PAUSE;
#endif
while (1)
{
key = get_msg();
#if 0
if(key!=0xFF)
printf( "---->---deal_aux %x \r\n",(u16)key);
#endif
#if defined(KEY_PRESS_LED_INDICATOR)
key_press_led_indicator(key);
#elif defined(CUSTOM_KEY_FEATURE_USE)
custom_key_hdlr(key);
#endif
#ifdef BLUE_TOOTH_GPIO_STATUS
if(blue_tooth_detect){
blue_tooth_detect=0;
bt_disp_status_hdlr();
}
#endif
#if defined(KPL_MSG_COMPATIBLE)
kpl_msg_hdlr(key);
#endif
dac_sw_check();
switch (key)
{
#ifdef BLUE_TOOTH_DETECTION_FOR_POWER_OFF
case INFO_POWER|KEY_SHORT_UP:
sys_power_down();
break;
#endif
#ifdef PP_KEY_LONG_CONFIG_BT
case INFO_PLAY | KEY_LONG:
blue_tooth_key_hdlr(BT_CONFIG_HOLD);
break;
#endif
case INFO_PLAY | KEY_HOLD:
#ifdef PP_KEY_LONG_CONFIG_BT
break;
//blue_tooth_key_hdlr(BT_CONFIG_HOLD);
#else
blue_tooth_key_hdlr(BT_PP_HOLD);
#endif
break;
case INFO_PLAY | KEY_SHORT_UP :
blue_tooth_key_hdlr(BT_PP);
#ifndef BLUE_TOOTH_NO_SYS_MUTE_CTRL
#if !defined(BLUE_TOOTH_BYPASS)
if (play_status == MUSIC_PAUSE)
{
play_status =MUSIC_PLAY;
my_main_vol(my_music_vol);
#ifndef BLUE_TOOTH_PP_NOT_EXT_MUTE
Mute_Ext_PA(UNMUTE);
#endif
}
else if (play_status == MUSIC_PLAY){
play_status =MUSIC_PAUSE;
#ifndef BLUE_TOOTH_PP_NOT_EXT_MUTE
Mute_Ext_PA(MUTE);
#endif
my_main_vol(0);
}
#endif
#endif
Disp_Con(DISP_BLUE_TOOTH);
break;
case INFO_NEXT_FIL | KEY_SHORT_UP:
blue_tooth_key_hdlr(BT_NEXT_FILE);
break;
case INFO_PREV_FIL | KEY_SHORT_UP:
blue_tooth_key_hdlr(BT_PREV_FILE);
break;
case INFO_HALF_SECOND :
#ifdef USE_USB_HOTPLUG_FUNC
usb_hotplug_hdlr();
#endif
#ifdef BLUE_TOOTH_MUTE_DETECT_FUNC
blue_tooth_mute_detect();
#endif
#if defined(USE_BAT_MANAGEMENT)
bmt_hdlr();
#endif
#ifdef DISP_BACKLIGHT_AUTO_SAVE_POWER
Disp_BL_time_out();
#endif
#ifdef BLUE_TOOTH_LINK_IDLE_POWER_OFF
bt_link_idle_hdlr();
#endif
if(bt_key_release_cnt--==0){
#ifdef PP_KEY_HOLD_CONFIG_BT
if(key_release_hdlr==BT_CONFIG_HOLD){
blue_tooth_key_hdlr(BT_CONFIG_HOLD_RELEASE);
#else
if(key_release_hdlr==BT_PP_HOLD){
blue_tooth_key_hdlr(BT_PP_HOLD_RELEASE);
#endif
}
else if((key_release_hdlr==BT_VOL_UP_HOLD)||(key_release_hdlr==BT_VOL_DOWN_HOLD)){
blue_tooth_key_hdlr(BT_VOL_HOLD_RELEASE);
}
}
#ifdef USE_BT_ACTIVATED_PIN
if(ACTIVATED_PIN_cnt--==0){
BT_RST_OFF();
}
#endif
#ifdef BT_DISP_CONNECT_TIME
bt_disp_time_hdlr();
#endif
#if defined(LINE_IN_PLAY_KEY_PAUSE)
if(play_status==MUSIC_PAUSE){
#ifdef LINE_IN_FLASH_WHOLE_SCREEN
aux_screen_flash_bit=~aux_screen_flash_bit;
if(aux_screen_flash_bit){
Disp_Con(DISP_BLUE_TOOTH);
}
else{
Disp_Con(DISP_PWR_OFF);
break;
}
#endif
}
#endif
#if defined(TIME_FORCE_SHOW_ON_SCREEN)
if(DISP_BLUE_TOOTH == curr_menu){
if (time_show_return_cnt>RETURN_TIME_SHOW_TIME){
get_curr_date();
Disp_Con(DISP_RTC_POINT);
break;
}
else{
#if defined(MANUAL_SWITCH_TIME_DISPLAY)
Disp_Con(DISP_BLUE_TOOTH);
#else
if(DISP_RTC != curr_menu){
time_show_return_cnt++;
}
#endif
}
}
#endif
if (return_cnt < RETURN_TIME)
{
return_cnt++;
}
else if (RETURN_TIME == return_cnt)
{
if (DISP_BLUE_TOOTH != curr_menu)
Disp_Con(DISP_BLUE_TOOTH);
#if defined(CUSTOM_MAIN_DISP_VOL)
if (DISP_BLUE_TOOTH== curr_menu){
Disp_Con(DISP_VOL);
}
#endif
}
if (DISP_BLUE_TOOTH == curr_menu)
Disp_Con(DISP_BLUE_TOOTH);
Disp_Update();
break;
#ifdef BLUE_TOOTH_BYPASS
case INFO_VOL_PLUS:
case INFO_VOL_PLUS | KEY_HOLD :
case INFO_NEXT_FIL:
case INFO_NEXT_FIL| KEY_HOLD :
case INFO_VOL_MINUS:
case INFO_VOL_MINUS | KEY_HOLD :
case INFO_PREV_FIL:
case INFO_PREV_FIL| KEY_HOLD :
break;
#else
#if defined(NEW_VOLUME_KEY_FEATURE)
case INFO_NEXT_FIL :
case INFO_NEXT_FIL | KEY_SHORT_UP:
case INFO_NEXT_FIL | KEY_HOLD:
if(!new_vol_feature){
break;
}
#else
case INFO_VOL_PLUS:
break;
case INFO_VOL_PLUS| KEY_SHORT_UP:
#ifdef BLUE_TOOTH_INDEPENDENT_VOLUME_KEY
blue_tooth_key_hdlr(BT_VOL_UP);
break;
#endif
case INFO_VOL_PLUS | KEY_HOLD :
#if !defined(INDEPENDENT_VOLUME_KEY)
//case INFO_NEXT_FIL:
case INFO_NEXT_FIL| KEY_HOLD :
if(IR_KEY_Detect){
IR_KEY_Detect =0;
break;
}
#endif
#endif
#ifdef SUPPORT_PT2313
if((audio_effect_state>0)){
audio_effect_hdlr(0x01);
flush_low_msg();
break;
}
#endif
#ifndef BLUE_TOOTH_INDEPENDENT_VOLUME
my_music_vol += 2;
#endif
blue_tooth_key_hdlr(BT_VOL_UP_HOLD);
goto __VOL_HDLR;
#if defined(NEW_VOLUME_KEY_FEATURE)
case INFO_PREV_FIL :
case INFO_PREV_FIL | KEY_SHORT_UP:
case INFO_PREV_FIL | KEY_HOLD:
if(!new_vol_feature){
break;
}
#else
case INFO_VOL_MINUS:
break;
case INFO_VOL_MINUS| KEY_SHORT_UP:
#ifdef BLUE_TOOTH_INDEPENDENT_VOLUME_KEY
blue_tooth_key_hdlr(BT_VOL_DOWN);
break;
#endif
case INFO_VOL_MINUS | KEY_HOLD :
#if !defined(INDEPENDENT_VOLUME_KEY)
//case INFO_PREV_FIL:
case INFO_PREV_FIL| KEY_HOLD :
if(IR_KEY_Detect){
IR_KEY_Detect =0;
break;
}
#endif
#endif
#ifdef SUPPORT_PT2313
if((audio_effect_state>0)){
audio_effect_hdlr(0x02);
flush_low_msg();
break;
}
#endif
blue_tooth_key_hdlr(BT_VOL_DOWN_HOLD);
__VOL_HDLR:
#ifndef BLUE_TOOTH_INDEPENDENT_VOLUME
if(my_music_vol)
my_music_vol--;
if (my_music_vol > MAX_VOL)
{
my_music_vol = MAX_VOL;
}
#if defined(LINE_IN_PLAY_KEY_PAUSE)
if (play_status == MUSIC_PAUSE)
{
play_status =MUSIC_PLAY;
}
#endif
clear_super_mute_lock();
write_info(MEM_VOL,my_music_vol);
my_main_vol(my_music_vol);
Disp_Con(DISP_VOL);
#endif
break;
#endif
#if RTC_ENABLE
case INFO_ALM_BELL : ///<闹钟响消息，进入闹钟循环
sys_clock_pll();
dac_out_select(DAC_DECODE);
if(alm_bell_mode())
{
dac_out_select(DAC_AMUX0);
return;
}
dac_out_select(DAC_AMUX0);
break;
#endif
default :
if (!ap_handle_hotkey(key))
return;
}
}
}
/*----------------------------------------------------------------------------*/
/**@brief AUX功能入口
@param 无
@return 无
@note void aux_function(void)
*/
/*----------------------------------------------------------------------------*/
void blue_tooth_hdlr(void)
{
#if 1//defined(LINE_IN_PLAY_KEY_PAUSE)
play_status =MUSIC_PLAY;
#endif
#ifdef BLUE_TOOTH_MUTE_DETECT_FUNC
bluetooth_mute_detect=0;
#endif
#ifdef BT_DISP_CONNECT_TIME
link_sec =0;
link_min =0;
link_hour =0;
#endif
set_play_flash(LED_FLASH_ON);
Disp_Con(DISP_BLUE_TOOTH);
PT1 = 1; //timer1 interrupt 低优先级
flush_low_msg();
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_L_CHK);
#endif
main_vol(0);
blue_tooth_init();
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置AUX模式的音量上限
#ifdef SUPPORT_PT2313
#ifdef BT_USE_AUX_0
aux_channel_crosstalk_improve(DAC_AMUX0); //4P24,P25 AUX_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);//4 P26,P27 AUX_IN
#endif
PT2313_Config(MP3_CHAN,CHAN_ADJ);
my_main_vol(my_music_vol);
#elif defined(BLUE_TOOTH_BYPASS)||defined(BLUE_TOOTH_PATH_DIRECT_IN_PA)
dac_out_select(DAC_DECODE);
my_main_vol(0);
#else
#ifdef BT_USE_AUX_0
aux_channel_crosstalk_improve(DAC_AMUX0); //4P24,P25 AUX_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);//4 P26,P27 AUX_IN
#endif
my_main_vol(my_music_vol);
#endif
#ifdef FIX_VOL_TO_MAX
my_main_vol(30);
#endif
sysclock_div2(1);
Mute_Ext_PA(UNMUTE);
blue_tooth_main();
main_vol_set(0, CHANGE_VOL_NO_MEM);
sys_clock_pll();
Mute_Ext_PA(MUTE);
#ifdef BLUETOOTH_GPIO_CTRL
BT_PWR_OFF();
#endif
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_H_CHK);
#endif
}
/*----------------------------------------------------------------------------*/
void aux_function(void)
{
#ifdef USE_LINE_IN_DETECT_FUNC
#ifndef AUX_DETECT_FUNC_WITH_MANUAL_SEL
if(!aux_online){
Set_Curr_Func(SYS_MP3DECODE_USB);
return;
}
#endif
#endif
#ifdef SYS_DEFAULT_IN_PWR_OFF_FOR_LED_PROTECTION_UNTIL_AUX
sys_pwr_on_led_protect_bit=0;
#endif
#if 1//defined(LINE_IN_PLAY_KEY_PAUSE)
play_status =MUSIC_PLAY;
#endif
#if defined(TWO_PLAY_LED_IN_USE)
led_open_enable = 0;
#endif
set_play_flash(LED_FLASH_ON);
#if defined(IPONE_DOCK_FUNC_ENABLE)&&!defined(IPONE_INDEPENDENT_MODE)
Disp_Con(DISP_IPOD);
#else
Disp_Con(DISP_AUX);
#endif
PT1 = 1; //timer1 interrupt 低优先级
flush_low_msg();
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_L_CHK);
#endif
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置AUX模式的音量上限
#ifdef SUPPORT_PT2313
#ifdef AUX_PATH_SHARE_SAME_MP3_PT_CHAN
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX0);//4P24,P25 FM_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);//4P26,P27 FM_IN
#endif
delay_10ms(60);
#ifdef INDEPENDENT_AUX_PATH_TO_PT
PT2313_Config(AUX_CHAN,CHAN_ADJ);
#else
PT2313_Config(MP3_CHAN,CHAN_ADJ);
#endif
#else
PT2313_Config(AUX_CHAN,CHAN_ADJ);
#endif
#else //SUPPORT_PT2313
#ifdef FM_BY_PASS
#ifdef ADC_DETECT_LINE_IN
aux_online =1;
Line_In_Detect =0;
#endif
main_vol(0);
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX0); //4P24,P25 AUX_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);;//4P26,P27 AUX_IN
#endif
Mute_Ext_PA(UNMUTE);
my_main_vol(my_music_vol);
#else //FM_BY_PASS
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX0); //4P24,P25 AUX_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);//4 P26,P27 AUX_IN
#endif
//Mute_Ext_PA(UNMUTE);
//my_main_vol(my_music_vol);
#endif //FM_BY_PASS
#endif //SUPPORT_PT2313
#ifdef ADC_DETECT_LINE_IN
my_main_vol(0);
#else
Mute_Ext_PA(UNMUTE);
my_main_vol(my_music_vol);
#endif
sysclock_div2(1);
#if defined(IPONE_DOCK_FUNC_ENABLE)&&!defined(IPONE_INDEPENDENT_MODE)
//open_uart_ctrl();
ipone_hdlr();
//close_uart_ctrl();
#else
deal_aux();
#endif
Mute_Ext_PA(MUTE);
#ifdef SUPPORT_PT2313
my_main_vol(0);
#else
main_vol_set(0, CHANGE_VOL_NO_MEM);
#endif
sys_clock_pll();
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(UNLOCK);
#endif
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_H_CHK);
#endif
}
/*----------------------------------------------------------------------------*/
void fm_rev( void )
{
u8 key;
sys_mute_flag =0;
PT2313_Config(sys_main_vol,VOL_ADJ);
amp_mute(0);
while (1)
{
#if ECHO_ENABLE
dac_out_select(DAC_AMUX1 | ADD_DEC, 0);
#else
dac_out_select(DAC_AMUX1, 0);
#endif
key = app_get_msg();
switch (key)
{
case MSG_CHANGE_WORK_MODE:
return;
case MSG_MUSIC_NEW_DEVICE_IN: //有新设备接入
work_mode = MUSIC_MODE;
return;
case MSG_FM_SCAN_STOP:
if(key_ir_detect){
key_ir_detect =0;
ir_remote_set_snooze();
}
break;
case MSG_FM_SCAN_ALL: //play 长按自动全频搜索
key = fm_scan(0);
if (key == 3)
{
put_msg_lifo(MSG_ALM_ON);
break;
}
if (key == 2)
return;
put_msg_lifo(MSG_FM_NEXT_STATION);
break;
case MSG_FM_SCAN_ALL_DOWN :
key = fm_scan(1);
if (key == 3)
{
put_msg_lifo(MSG_ALM_ON);
break;
}
if (key == 2)
return;
break;
case MSG_FM_SCAN_ALL_UP:
key =fm_scan(2);
if (key == 3)
{
put_msg_lifo(MSG_ALM_ON);
break;
}
if (key == 2)
return;
break;
#if 0
case MSG_MUSIC_PP: //play 短按静音
put_msg_lifo(MSG_MUTE);
break;
case MSG_MUTE:
break;
#endif
case MSG_MUSIC_FR: //搜索上一个台
flush_all_msg();
break;
case MSG_MUSIC_FF: //搜索下一个台
flush_all_msg();
break;
case MSG_FM_PREV_STEP:
set_fre(FM_FRE_DEC);
fre_channel = get_channel_via_fre(frequency - MIN_FRE); //查找该频点是否有记忆过
disp_port(MENU_FM_MAIN);
write_info(MEM_FRE, frequency-MIN_FRE);
write_info(MEM_CHAN, fre_channel);
break;
case MSG_FM_NEXT_STEP:
set_fre(FM_FRE_INC);
fre_channel = get_channel_via_fre(frequency - MIN_FRE); //查找该频点是否有记忆过
disp_port(MENU_FM_MAIN);
write_info(MEM_FRE, frequency-MIN_FRE);
write_info(MEM_CHAN, fre_channel);
break;
case MSG_FM_PREV_STATION:
if (total_channel == 0)
break;
fre_channel -= 2;
case MSG_FM_NEXT_STATION:
if (total_channel == 0)
break;
fre_channel++;
if ((fre_channel == 0) || (fre_channel == 0xff))
{
fre_channel = total_channel;
}
else if (fre_channel > total_channel)
{
fre_channel = 1;
}
frequency = get_fre_via_channle(fre_channel) + MIN_FRE; //根据台号找频点
main_vol_set(0, CHANGE_VOL_NO_MEM);
set_fre(FM_CUR_FRE);
main_vol_set(0, SET_USE_CURRENT_VOL);
disp_port(MENU_FM_CHANNEL);
write_info(MEM_FRE, frequency-MIN_FRE);
write_info(MEM_CHAN, fre_channel);
break;
case MSG_CH_SET:
if (cur_menu == MENU_INPUT_NUMBER) //数字输入模式
{
if (input_number <= MAX_CHANNL) //输入的是台号
{
key = get_fre_via_channle(input_number);
if (key != 0xff)
{
frequency = key + MIN_FRE;
fre_channel = input_number;
main_vol_set(0, CHANGE_VOL_NO_MEM);
set_fre(FM_CUR_FRE);
main_vol_set(0, SET_USE_CURRENT_VOL);
disp_port(MENU_FM_CHANNEL);
//break;
}
}
else if ((input_number >= MIN_FRE) && (input_number <= MAX_FRE)) //输入的是频点
{
frequency = input_number;
fre_channel = get_channel_via_fre(frequency - MIN_FRE);
main_vol_set(0, CHANGE_VOL_NO_MEM);
set_fre(FM_CUR_FRE);
main_vol_set(0, SET_USE_CURRENT_VOL);
}
}
write_info(MEM_FRE, frequency-MIN_FRE);
write_info(MEM_CHAN, fre_channel);
disp_port(main_menu);
break;
case MSG_CH_SAVE:
ch_save();
break;
case MSG_HALF_SECOND:
alarm_setting_vol_hdlr();
//bmt_hdlr();
timer_pwr_off_hdlr();
set_brightness_fade_out();
if (main_menu_conter < SUB_MENU_TIME)
{
main_menu_conter++;
}
else if (cur_menu != main_menu)
{
put_msg_lifo(MSG_CH_SET); //跳转至CH_SET消息处理
}
if(cur_menu == main_menu)
{
disp_port(main_menu);
}
break;
#if 0//RTC_ENABLE
case MSG_ALM_ON:
write_next_alm_sec();
work_mode = RTC_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
break;
#endif
#if KALAOK_FUNCTION
case MSG_KALAOK:
work_mode = REC_MIC_MODE;
return ;
#endif
default :
ap_handle_hotkey(key);
break;
}
}
}
u8 decode_voicetime_file()
{
u8 key;
u8 cnt =0;
u8 flag;
get_time_tobuf(); //获取需要报时的文件
_play_voicetime:
voicetime_on = 1;
dsp_hi_pro();
decodeint_hi_pro();
f_init(win_buffer, (u16)code_otp_read, 1);
f_open((u8 *)&fat_file, 0);
f_open_dummy_file(0x200);
mad_control(0,(u16)buffer);
set_eq(0); //必须在每首歌曲播放前初始化EQ
music_type = musice_format_check(buffer);
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL);
my_memset(win_buffer, 0, 512); //解码前，必须清除buffer
main_vol_set(0, SET_USE_CURRENT_VOL);
flush_low_msg();
play_status = MUSIC_PLAY;
decode_cmd = 0;
decode_user_exit(0);
enable_softint();
enable_decode_isr();
set_device(0);
while(1)
{
key = get_msg();
switch (key)
{
case DECODE_MSG_DISK_ERR:
case DECODE_MSG_FILE_END:
otp_music_addr = play_buf[cnt];
cnt++;
delay_10ms(20);
if(cnt > play_len)
{
cnt= 0;
otp_music_addr =0;
stop_decode();
return 0;
}
else
{
goto _play_voicetime;
}
default :
#if 0
flag = alm_bell_key(key);
if(flag)
{
otp_music_addr =0;
stop_decode();
close_alm_bell();
return flag;
}
#endif
break;
}
}
}
/*----------------------------------------------------------------------------*/
void ap_handle_hotkey(u8 key)
{
u8 res;
switch (key)
{
case MSG_POWER_DOWN:
if(sys_pwr_flag==0){
sys_pwr_flag =1;
sys_mute_flag =1;
dac_mute_control(sys_mute_flag,1); //调节音量时，自动UNMUTE
work_mode = IDLE_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
}
else{
sys_mute_flag =0;
//dac_mute_control(sys_mute_flag,1); //调节音量时，自动UNMUTE
sys_pwr_flag =0;
//work_mode = IDLE_MODE;
}
break;
case MSG_MUTE_UNMUTE:
sys_mute_flag=~sys_mute_flag;
//dac_mute_toggle();
dac_mute_control(sys_mute_flag,1); //调节音量时，自动UNMUTE
break;
#if 1
case MSG_MUSIC_PREV_FILE: //选择上一个文件进行播放
case MSG_MUSIC_FR: //启动快退
if ((disp_scenario == DISP_RTC_SCEN)&&(rtc_setting_flag!=0))
{
rtc_set_cnt=30;
curr_time_minus();
write_rtc(&curr_time);
//write_next_alm_sec();
disp_port(MENU_RTC);
}
break;
case MSG_MUSIC_NEXT_FILE: //选择下一个文件进行播放
case MSG_MUSIC_FF: //启动快退
if ((disp_scenario == DISP_RTC_SCEN)&&(rtc_setting_flag!=0))
{
rtc_set_cnt=30;
curr_time_plus();
write_rtc(&curr_time);
//write_next_alm_sec();
disp_port(MENU_RTC);
}
break;
case MSG_NEXT_WORKMODE:
//set_brightness_all_on();
if(work_mode==FM_RADIO_MODE)break;
if(rtc_setting_flag!=0){
rtc_coordinate++;
rtc_set_cnt=30;
if(rtc_coordinate>4){
rtc_coordinate = 3;
rtc_setting_flag = 0x00;
}
break;
}
if(disp_scenario == DISP_NORMAL){
input_number_en = 0; //允许数字输入功能
disp_scenario = DISP_RTC_SCEN;
rtc_disp_hdlr();
}
else{
if(device_online==0)break;
input_number_en = 1; //允许数字输入功能
disp_scenario = DISP_NORMAL;
disp_port(MENU_MUSIC_MAIN);
}
break;
case MSG_TIME_SETTING:
//set_brightness_all_on();
if(disp_scenario == DISP_RTC_SCEN){
rtc_set_cnt=30;
rtc_setting_flag = 0x01;
rtc_coordinate = 3;
}
break;
case MSG_USB_DISK_OUT:
case MSG_SDMMC_OUT:
if((RECODE_WORKING == encode_status)||(RECODE_PAUSE == encode_status))
{
#ifdef AUTO_PLAY_RADIO_REC_FILE
auto_play_radio_rec=0;
#endif
rec_device_out = 1;
api_stop_encode();
if(work_mode == FM_RADIO_MODE){
main_menu = MENU_FM_MAIN;//
disp_port(MENU_FM_MAIN);
break;
}
}
#ifndef LCD_BACK_LIGHT_DUMMY
set_brightness_all_on();
#endif
if((!device_check()) && (REC_MIC_MODE == work_mode))
{
put_msg_lifo(MSG_MUSIC_NEW_DEVICE_IN);
break;
}
if(MUSIC_MODE != work_mode)
break;
//put_msg_lifo(MSG_DEVICE_REMOVED);
disk_remove_deal_for_music();
break;
#endif
#if USB_DEVICE_ENABLE
case MSG_USB_PC_IN:
break_encode();
set_brightness_all_on();
device_check();
work_mode = USB_DEVICE_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
break;
case MSG_USB_PC_OUT:
set_brightness_all_on();
break;
#endif
case MSG_SDMMC_IN :
#ifndef LCD_BACK_LIGHT_DUMMY
set_brightness_all_on();
#endif
device_check();
if((RECODE_WORKING == encode_status)||(RECODE_PAUSE == encode_status))
{
break;
}
break_encode();
disp_scenario = DISP_NORMAL;
#if USB_DEVICE_ENABLE
if (work_mode == USB_DEVICE_MODE)
break;
#endif
given_device = read_info(MEM_ACTIVE_DEV);
if(given_device != DEVICE_SDMMC0_REC)
// given_device = DEVICE_SDMMC0_REC;
//else
given_device = DEVICE_SDMMC0;
given_file_method = PLAY_BREAK_POINT;
put_msg_lifo(MSG_MUSIC_NEW_DEVICE_IN);
break;
case MSG_USB_DISK_IN :
#ifndef LCD_BACK_LIGHT_DUMMY
set_brightness_all_on();
#endif
device_check();
if((RECODE_WORKING == encode_status)||(RECODE_PAUSE == encode_status))
{
break;
}
break_encode();
disp_scenario = DISP_NORMAL;
given_device = read_info(MEM_ACTIVE_DEV);
if(given_device != DEVICE_UDISK_REC)
// given_device = DEVICE_UDISK_REC;
//else
given_device = DEVICE_UDISK;
given_file_method = PLAY_BREAK_POINT;
put_msg_lifo(MSG_MUSIC_NEW_DEVICE_IN);
break;
#if 0
case MSG_NEXT_WORKMODE:
#if 0//def K820_LHD_820_REC_V001
if(MUSIC_MODE != work_mode)
break;
if(device_check()>0){
given_device = DEVICE_AUTO_NEXT;
given_file_method = PLAY_BREAK_POINT;
put_msg_lifo(MSG_MUSIC_SELECT_NEW_DEVICE);
backup_music_point();
}
else{
//flashled(3);
work_mode =IDLE_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
}
break;
#endif
break_encode();
work_mode++;
if (work_mode > MAX_WORK_MODE)
work_mode = MUSIC_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
break;
#endif
#if 1
case MSG_VOL_UP:
if(vol_change_en==0)
break;
dac_mute_control(0,1); //调节音量时，自动UNMUTE
main_vol_set(0, CHANGE_VOL_INC);
//write_info(MEM_VOL, main_vol_set(0, CHANGE_VOL_INC));
disp_port(MENU_MAIN_VOL);
break;
case MSG_VOL_DOWN:
if(vol_change_en==0)
break;
dac_mute_control(0,1); //调节音量时，自动UNMUTE
main_vol_set(0, CHANGE_VOL_DEC);
//write_info(MEM_VOL, main_vol_set(0, CHANGE_VOL_DEC));
disp_port(MENU_MAIN_VOL);
break;
#endif
case MSG_0:
case MSG_1:
case MSG_2:
case MSG_3:
case MSG_4:
case MSG_5:
case MSG_6:
case MSG_7:
case MSG_8:
case MSG_9:
if (!input_number_en)
break;
if((input_number)>6553){
input_number = 0x0000;
}
if (input_number > 9999)
input_number = 0;
input_number = input_number * 10 + key;
disp_port(MENU_INPUT_NUMBER);
break;
//2 REC FSM BEGIN
case MSG_REC_KEY: //录音开始和结束
if(work_mode ==IDLE_MODE)
break;
if(RECODE_PLAY >= encode_status)
{
put_msg_lifo(MSG_REC_FIND);
#ifdef AUTO_PLAY_RADIO_REC_FILE
if(work_mode == FM_RADIO_MODE){
auto_play_radio_rec=1;
}
#endif
}
else
{
#ifdef AUTO_PLAY_RADIO_REC_FILE
//auto_play_radio_rec=0;
#endif
put_msg_lifo(MSG_REC_STOP);
}
break;
case MSG_MUSIC_PP: //录音暂停和继续录音
//case MSG_REC_PP: //录音暂停和继续录音
if(RECODE_WORKING == encode_status)
{
put_msg_lifo(MSG_REC_PAUSE);
}
else if(RECODE_PAUSE == encode_status)
{
put_msg_lifo(MSG_REC_CONTINUE);
}
break;
case MSG_ENCODE_END: //设备写err 或 设备满
if(rec_device_out) //录音时活动设备拔出,在设备拔出那里处理，在此不做处理
{
rec_device_out =0;
break;
}
api_stop_encode(); //停止录音
put_msg_lifo(MSG_REC_PLAY);
break;
case MSG_ENCODE_FAT_FULL: //建文件时
api_stop_encode(); //停止录音
if((!device_check())&& (REC_MIC_MODE == work_mode))
{
put_msg_lifo(MSG_MUSIC_NEW_DEVICE_IN);
break;
}
// break_encode();
disp_port(main_menu);
break;
////////////////录音涉及的各种状态
case MSG_REC_FIND:
// if(RECODE_PLAY >= encode_status)
// {
// break;
// }
if(get_device_online_status()==0){
disp_port(MENU_NODEVICE);
break;
}
encode_status = RECODE_INIT;
if(MUSIC_MODE == work_mode)
{
encode_device = device_active; //设置录音存储设备
work_mode = REC_MIC_MODE;
put_msg_lifo(MSG_CHANGE_WORK_MODE);
break;
}
else if(REC_MIC_MODE == work_mode){
given_device = encode_device;
}
else //if((MUSIC_MODE != work_mode))
{
if (given_device == NO_DEVICE)
{
given_device = read_info(MEM_ACTIVE_DEV);
}
}
// if( ((given_device & (~VIRTUAL_DEVICE)) != DEVICE_SDMMC0) && ((given_device & (~VIRTUAL_DEVICE)) != DEVICE_UDISK))
{
//given_device = DEVICE_SDMMC0;
}
SYSTEM_CLK_DIV2();
put_msg_lifo(MSG_MUSIC_SELECT_NEW_DEVICE);
break;
case MSG_REC_START: //开始录音
rec_device_out = 0;
rec_sys_set(0); //0:24M 1:48M
init_rec_name();
device_active |= VIRTUAL_DEVICE;
encode_device = device_active; //设置录音存储设备
write_file_info(0);
SYSTEM_CLK_DIV2();
set_rec_channel(encode_channel); //设置录音通道
set_rec_vol(encode_vol); //设置录音音量
if(REC_MIC == encode_channel)
{
set_rec_track(TRACK_LEFT);
}
else
{
set_rec_track(TRACK_ALL);
}
/**/
CLKGAT |= MP3CLK;// | SPIURCLK;
CLKCON0 |= DACCLK;
if(DEVICE_SDMMC0 == (device_active & (~VIRTUAL_DEVICE)))
{
CLKGAT |= USBCLK;
}
else if(DEVICE_UDISK == (device_active & (~VIRTUAL_DEVICE)))
{
CLKGAT |= SDCLK;
}
if(1 != start_encode(IS_MP3)) //开始录音
{
put_msg_lifo(MSG_ENCODE_FAT_FULL);
break;
}
/*
if(REC_MIC_MODE == work_mode)
{
while(!((cmd_ctl_rec(REC_NO_OPT,0)) & FRIST_ADC_PACKET)) //采数据前的处理
{
}
delay_10ms(50);//抛弃半秒的数据
}
cmd_ctl_rec(ENABLE_REC_DATA,ENABLE_REC_BIT);
*/
encode_status = RECODE_WORKING;
#if FM_MODULE
// if(FM_RADIO_MODE != work_mode)
#endif
{
main_menu = MENU_RECWORKING;//
}
disp_port(main_menu);
break;
case MSG_REC_STOP: //停止录音
api_stop_encode(); //停止录音
if(work_mode==REC_MIC_MODE){
put_msg_lifo(MSG_REC_PLAY);
}
#ifdef REC_PLAY_KEY_BREAK_POINT
rec_pley_bp_flag=0;
#endif
break;
case MSG_REC_PAUSE: //暂停录音
encode_status = RECODE_PAUSE;
#if FM_MODULE
if(FM_RADIO_MODE == work_mode)
disp_port(MENU_FM_MAIN);
else
#endif
{
//main_menu = MENU_REC_PAUSE;
disp_port(MENU_RECWORKING);
}
pause_encode();
break;
case MSG_REC_CONTINUE: //暂停录音之后继续录音
encode_status = RECODE_WORKING;
#if FM_MODULE
if(FM_RADIO_MODE == work_mode)
disp_port(MENU_FM_MAIN);
else
#endif
{
main_menu = MENU_RECWORKING;//
disp_port(MENU_RECWORKING);
}
continue_encode();
break;
case MSG_REC_PLAY: //播放最后的录音文件
if(work_mode ==IDLE_MODE)
break;
#ifdef REC_PLAY_KEY_BREAK_POINT
rec_pley_bp_flag=~rec_pley_bp_flag;
if(rec_pley_bp_flag){
last_play_index = given_file_number;
}
else{
given_file_number=last_play_index;
put_msg_lifo(MSG_MUSIC_PLAY_NEW_FILE);
break;
}
#endif
encode_status = RECODE_PLAY;
given_device = encode_device & (~VIRTUAL_DEVICE);
if( (given_device != DEVICE_SDMMC0) && (given_device != DEVICE_UDISK))
{
given_device = DEVICE_SDMMC0;
}
given_device |= VIRTUAL_DEVICE;
if((MUSIC_MODE != work_mode))
{
put_msg_lifo(MSG_MUSIC_NEW_DEVICE_IN);
}
else
{
put_msg_lifo(MSG_MUSIC_SELECT_NEW_DEVICE);
}
break;
case MSG_MUSIC_SELECT_NEW_DEVICE: //重新选择设备
res = find_device(given_device);
if ((res == DEV_INIT_ERR) ||
(res == NO_DEFINE_DEV)) //指定的设备不在线，或初始化失败
{
given_device = DEVICE_AUTO_NEXT; //自动选择下一个设备
put_msg_lifo(MSG_MUSIC_SELECT_NEW_DEVICE);
break;
}
else if ((res == NO_EFFECTIVE_DEV) ||
(res == NO_DEV_ONLINE)) //无可播放的设备
{
if(RECODE_STOP != encode_status)
{
encode_status = RECODE_STOP;
if(REC_MIC_MODE == work_mode)
{
put_msg_lifo(MSG_NEXT_WORKMODE);
}
}
else
{
//put_msg_lifo(MSG_NEXT_WORKMODE);
if(disp_scenario == DISP_NORMAL){
#ifdef PLAY_STATUS_LED_FUNC
set_play_status_led_spark(PLED_ON);
#endif
disp_scenario = DISP_RTC_SCEN;
rtc_disp_hdlr();
}
}
break;
}
else
{
if(RECODE_PLAY < encode_status)
{
put_msg_lifo(MSG_REC_START);
}
else
{
if(RECODE_PLAY == encode_status) //4去播刚录好的文件
{
encode_status = RECODE_STOP;
#if VIRTUAL_ENABLE
#if 1//defined(K820_LHD_820_REC_V001)
given_file_number = logic_fileTotal;
#else
given_file_number = encode_filenum;
#endif
#else
given_file_number = logic_fileTotal;
//given_file_number = encode_filenum + encode_fristfile -1;
#endif
put_msg_lifo(MSG_MUSIC_PLAY_NEW_FILE);
}
else
{
put_msg_lifo(MSG_MUSIC_SELECT_NEW_FILE); //找到可用设备
}
}
}
break;
//2 REC FSM END
}
}
void fm_radio(void)
{
#if defined(FM_LINE_IN_SHARE_SAME_CHANNEL)||defined(FM_LINE_IN_ONLY_ONE_MODE_EXIST)
#ifdef USE_LINE_IN_DETECT_FUNC
if(aux_online){
Set_Curr_Func(SYS_AUX);
return;
}
#endif
#endif
#ifdef NOT_MOUNT_FM_DEV
if(get_fm_id() ==0xFFFF){ //NO FM
Set_Curr_Func(SYS_IDLE);
return;
}
#endif
// xd_u8 vol_tmp=0;
PT1 = 1; //timer1 interrupt 低优先级
IR_KEY_Detect =0;
#if 1//defined(FM_PLAY_KEY_PAUSE)
play_status = MUSIC_PLAY;
#endif
#ifndef DISABLE_P05_OSC_OUTPUT
fm_osc_output_select(TRUE);
#endif
#if defined(VOL_TUNE_VOL_DEFAULT_TUNE_FREQ_POP)
radio_freq_tune_pop=0;
#endif
#if defined(K202_WEISI_KL202_V001000000000)
set_led_enable_bit(1);
#endif
set_play_flash(LED_FLASH_ON);
#ifdef USE_AMP_MODE_SELECT
D_CLASS_AMP_GPIO_INIT();
D_CLASS_AMP_LOW();
#endif
Mute_Ext_PA(MUTE);
my_main_vol(0);
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_L_CHK);
#endif
flush_low_msg();
sysclock_div2(1);
init_fm_rev();
#ifdef RADIO_AM_WM_ENABLE
FMAM_Mode_Switch_Profile(work_mode);
#else
enter_fm_rev();
#endif
set_fre(frequency,1);
#ifdef DISP_CH_NUM_IN_RADIO_AT_FISRT
Disp_Con(DISP_CH_NO);
#else
Disp_Con(DISP_FREQ);
#endif
// delay_10ms(1);
//vol_tmp = my_music_vol;
// if(vol_tmp>12)my_music_vol = 12;//dac_channel_sel()会用music_vol 打开声音通道
#ifdef SUPPORT_PT2313
my_main_vol(0);
delay_10ms(10);
#ifdef FM_PATH_SHARE_SAME_MP3_PT_CHAN
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX1);//4 P26,P27 FM_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX0);//4P24,P25 FM_IN
#endif
delay_10ms(20);
PT2313_Config(MP3_CHAN,CHAN_ADJ);
#else
PT2313_Config(FM_CHAN,CHAN_ADJ);
#endif
#else// SUPPORT_PT2313
#ifdef FM_BY_PASS
// Mute_Ext_PA(UNMUTE);
//my_main_vol(my_music_vol);
aux_channel_crosstalk_improve(DAC_AMUX0);//4P24,P25 FM_IN
//dac_out_select(DAC_DECODE); //4
//aux_ch_reg=DAC_AMUX0;
main_vol(0);
// dac_highz_output_enable();
#else
#ifdef FM_LINE_IN_SHARE_SAME_CHANNEL
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX0);//4P24,P25 FM_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX1);//4P26,P27 FM_IN
#endif
#else
#ifdef EXCHANGE_LINE_IN_CHANNEL
aux_channel_crosstalk_improve(DAC_AMUX1);//4P26,P27 FM_IN
#else
aux_channel_crosstalk_improve(DAC_AMUX0);//4P24,P25 FM_IN
#endif
#endif
#endif // END OF FM_BY_PASS
#endif // END OF SUPPORT_PT2313
// my_music_vol =vol_tmp;
my_main_vol(my_music_vol);
set_fre(frequency,1);
#ifdef FM_BY_PASS
my_main_vol(my_music_vol); // add here for FM volume setting confirm, after setting the freq ,vol may turn on ....
#endif
set_max_vol(MAX_ANALOG_VOL, MAX_DIGITAL_VOL); //设置FM模式的音量上限
dac_out_select(aux_ch_reg);
delay_10ms(20);
Mute_Ext_PA(UNMUTE);
fm_rev();
Mute_Ext_PA(MUTE);
sys_clock_pll();
main_vol_set(0, CHANGE_VOL_NO_MEM);
fm_rev_powerdown();
#if defined(VOL_TUNE_VOL_DEFAULT_TUNE_FREQ_POP)
radio_freq_tune_pop=0;
#endif
#if SDMMC_CMD_MODE
sd_chk_ctl(SET_SD_H_CHK);
#endif
#ifndef DISABLE_P05_OSC_OUTPUT
fm_osc_output_select(FALSE);
#endif
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(UNLOCK);
#endif
#ifdef USE_AMP_MODE_SELECT
D_CLASS_AMP_HIGH();
#endif
}
/*----------------------------------------------------------------------------*/
void usb_audio_massstorage(void)
{
device_check();
if (pc_connect)
{
input_number_en = 0;
vol_change_en=1;
//sd_speed_init(0, 100);
main_menu = MENU_USBDEV_MAIN;
disp_port(MENU_USBDEV_MAIN);
usb_config(USB_DEVICE_CFG);
write_protect_set(0); //不使用写保护功能,如果需要，请根据卡座写保护的状态改变配置
SYSTEM_CLK_DIV1();
init_usb_device_hardware();
#if((PLL_IN_HPRC == INPUT_OSC_SELECT) && USE_SOF_PLL)
{
u8 flag;
flag = correct_hprc();
if(1 == flag) ///<限定时间内，校准通过，保存矫正值
{
write_hprc_cnt(MEM_PLLCON0, memery_hprc_cnt);
// deg_string("secuss\n");
}
else if(0 == flag) ///<校准时USB线拔出
{
work_mode = MUSIC_MODE;
IE1 &= ~BIT(1);
P3PU &= ~BIT(6);
// deg_string("unsecuss\n");
return;
}
else if(2 == flag) ///<限定时间内，校准失效，可继续相应功能
{
// work_mode = MUSIC_MODE;
// IE1 &= ~BIT(1);
// P3PU &= ~BIT(6);
// return;
}
}
#endif
key_table_sel(0);
flush_all_msg();
#if ((USB_DEVICE_CFG & USB_SPEAKER) == USB_SPEAKER)
set_eq(eq_mode);
#endif
alm_request_cnt = 0;
set_max_vol(MAX_ANOLOG_VOL,MAX_DIGITAL_VOL);///设置最大音量
usb_device();
recording_end();
dac_mute_control(0,1); ///<退出PC后，关掉DAC MUTE。
#if ((USB_DEVICE_CFG & USB_SPEAKER) == USB_SPEAKER)
main_vol_set(0, CHANGE_VOL_NO_MEM);
#endif
IE1 &= ~BIT(1);
P3PU &= ~BIT(6);
}
else
{
work_mode++;
Set_Curr_Func(work_mode);
}
}
