void FMAM_Mode_Switch_Profile(u8 fm_wm)
{
if((fm_wm==SYS_FMREV)||(fm_wm==SYS_AMREV)){
}
else{
work_mode = SYS_FMREV;
}
my_main_vol(0);
if(fm_wm==SYS_FMREV){
//printf(" ----FM %x \r\n",(u16)fm_wm);
radio_mode=1;
FM_AM_chip_mode_sel(RADIO_FM);
enter_fm_rev();
set_fre(frequency,1);
Disp_Con(DISP_FREQ);
}
else if(fm_wm==SYS_AMREV){
//printf(" -----AM %x \r\n",(u16)fm_wm);
radio_mode=0;
FM_AM_chip_mode_sel(RADIO_AM);
enter_am_rev();
set_fre(frequency,1);
Disp_Con(DISP_FREQ);
}
delay_10ms(20);
set_fre(frequency,1);
my_main_vol(my_music_vol);
}
/*----------------------------------------------------------------------------*/
void enter_fm_rev(void)
{
frequency = read_info(MEM_FRE);
if (frequency > (1085-875))
{
frequency = MIN_FRE;
}
else
{
frequency += MIN_FRE;
}
total_channel = get_total_mem_channel();
if (!total_channel)
{
total_channel = 1;
}
fre_channel=read_info(MEM_CHAN);
if (fre_channel > 206) //判断eeprom是否第一次用，是则台号为1;总台数为1
{
fre_channel=1;
total_channel=1;
}
else if (!fre_channel)
{
fre_channel=1;
}
fre_channel = get_channel_via_fre(frequency - MIN_FRE);
if (0xff == fre_channel)
{
fre_channel = 1;
}
set_fre(FM_CUR_FRE);
}
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 fm_rev( void )
{
u8 key;
#if defined(SPECTRUM_FUNC_ENABLE)
set_spectrum_lock(UNLOCK);
#endif
#if defined(FM_PAUSE_LED_INDICATOR)
set_play_flash(LED_FLASH_NOR);
#endif
my_main_vol(my_music_vol);
while (1)
{
key = get_msg();
#if defined(KEY_PRESS_LED_INDICATOR)
key_press_led_indicator(key);
#elif defined(CUSTOM_KEY_FEATURE_USE)
custom_key_hdlr(key);
#endif
#if defined(KPL_MSG_COMPATIBLE)
kpl_msg_hdlr(key);
#endif
#if 0
if(key!=0xff)
printf(" music_play get_msg %x \r\n",(u16)key);
#endif
dac_sw_check();
#ifndef FM_BY_PASS
dac_out_select(aux_ch_reg);
#endif
switch (key)
{
#if defined(K000_HG_898_V001)||defined(USE_STOP_KEY_SHORT_CH_DOWN)
case INFO_STOP |KEY_SHORT_UP :
goto __CH_DOWN;
break;
#endif
#ifdef USE_STOP_KEY_SHORT_SCAN
case INFO_STOP| KEY_SHORT_UP :
goto __SCAN_FREQ;
#endif
#ifdef IR_INFO_EQ_DOWN_SCAN
case INFO_EQ_DOWN| KEY_SHORT_UP :
if(IR_KEY_Detect){
IR_KEY_Detect = 0;
goto __SCAN_FREQ;
}
break;
#endif
#ifdef USE_MODE_KEY_LONG_SCAN
case INFO_MODE | KEY_LONG :
goto __SCAN_FREQ;
#endif
#ifdef RADIO_MODE_HOT_KEY_ENABLE
#ifdef RADIO_MODE_HOT_KEY_LONG_SCAN
case INFO_FM_MOD| KEY_LONG :
goto __SCAN_FREQ;
#endif
#endif
#ifdef USE_EQ_KEY_SHORT_SCAN
case INFO_EQ_UP| KEY_SHORT_UP :
goto __SCAN_FREQ;
#endif
#ifdef USE_EQ_KEY_SHORT_CH_UP
case INFO_EQ_UP | KEY_SHORT_UP :
goto __CH_DOWN;
break;
#endif
#if 1//def USE_POWER_KEY
#ifdef USE_POWER_KEY_SHORT_SCAN
case INFO_POWER | KEY_SHORT_UP :
#ifdef USE_IR_POWER_KEY_TO_POWER_OFF
if(IR_KEY_Detect){
IR_KEY_Detect =0;
goto _HOT_KEY_HDLR;
}
#endif
goto __SCAN_FREQ;
#endif
#endif
#if defined(VOL_TUNE_VOL_DEFAULT_TUNE_FREQ_POP)
case INFO_CUS_KEY_1 | KEY_SHORT_UP :
radio_freq_tune_pop=~radio_freq_tune_pop;
radio_tune_timer=12;
if(radio_freq_tune_pop){
Disp_Con(DISP_FREQ);
}
break;
#endif
#ifdef RADIO_MODE_HOT_KEY_ENABLE
#ifdef RADIO_AM_WM_SEL_IN_ONE_KEY
#ifdef RADIO_AM_WM_ENABLE
case INFO_FM_MOD | KEY_SHORT_UP:
if (work_mode == SYS_AMREV){
Set_Curr_Func(SYS_FMREV);
FMAM_Mode_Switch_Profile(SYS_FMREV);
}
else if(work_mode == SYS_FMREV){
Set_Curr_Func(SYS_AMREV);
FMAM_Mode_Switch_Profile(SYS_AMREV);
}
break;
#endif
#endif
#endif
#if defined(USE_POWER_KEY_FOR_FM_PLAY)
case INFO_POWER | KEY_SHORT_UP :
#if defined(USE_IR_LONG_POWER_KEY_TO_FAKE_POWER_OFF)
if(IR_KEY_Detect){
IR_KEY_Detect = 0;
break;
}
#endif
#ifdef USE_IR_POWER_KEY_TO_POWER_OFF
if(IR_KEY_Detect){
IR_KEY_Detect = 0;
break;
}
#endif
#elif defined(USE_MODE_LONG_FOR_FM_PLAY)
case INFO_MODE| KEY_LONG:
#endif
case INFO_PLAY | KEY_SHORT_UP :
#if defined(FM_PLAY_KEY_PAUSE)
#if defined(K722_YJH_722_V001)
if(IR_KEY_Detect){
IR_KEY_Detect = 0;
break;
}
#endif
#if defined(IR_PLAY_KEY_SCAN_FREQ_ALL)
if(IR_KEY_Detect){
IR_KEY_Detect = 0;
goto __SCAN_FREQ;
}
#endif
play_status = !play_status;
if (play_status)
{
my_main_vol(my_music_vol);
Mute_Ext_PA(UNMUTE);
#if defined(FM_PAUSE_LED_INDICATOR)
set_play_flash(LED_FLASH_ON);
#endif
}
else{
Mute_Ext_PA(MUTE);
my_main_vol(0);
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(LOCK);
#endif
#if defined(FM_PAUSE_LED_INDICATOR)
set_play_flash(LED_FLASH_NOR);
#endif
}
#if defined(PAUSE_FLASH_WHOLE_SCREEN)
if (play_status == MUSIC_PAUSE)
set_led_flash_tpye(2);
else{
set_led_flash_tpye(0);
}
#endif
Disp_Con(DISP_FREQ);
break;
#endif
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_PLAY_KEY_SCAN_FREQ_DISABLE)
break;
#elif defined(IR_PLAY_SHORT_CH_UP)
goto __CH_UP;
#else
goto __SCAN_FREQ;
#endif
}
else{
#if defined(ADKEY_PLAY_SHORT_SCAN_FRE_DISABLE)
break;
#endif
#ifdef ADKEY_PLAY_SHORT_SCAN_FRE
goto __SCAN_FREQ;
#else
#if defined( ADKEY_NEXT_ADJST_FREQ)
goto __CH_UP;
#endif
#if defined(ADKEY_PLAY_SHORT_ADJ_CH)
goto __CH_UP;
#endif
#endif
}
break;
#if defined(K120_YJH_120_V001)||defined(K000_HG_898_V001)||defined(EQ_DOWN_SCAN_ALL)
case INFO_EQ_DOWN| KEY_SHORT_UP :
#if 1//defined(EQ_DOWN_SCAN_ALL)
goto __SCAN_FREQ;
#endif
#ifndef K722_YJH_722_V001
goto __FRE_DOWN;
#endif
#endif
case INFO_PLAY | KEY_LONG :
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_PLAY_KEY_LONG_SCAN_FREQ)
goto __SCAN_FREQ;
#else
break;
#endif
}
#ifdef USE_LONG_PLAY_KEY_TO_SWITCH_MODE
goto _HOT_KEY_HDLR;
#endif
#ifdef AUX_MODE_HOT_KEY_USE_PLAY_LONG
goto _HOT_KEY_HDLR;
#endif
#ifdef USE_EQ_KEY_SHORT_SCAN
break;
#endif
#ifdef ADKEY_PLAY_SHORT_SCAN_FRE
break;
#endif
__SCAN_FREQ:
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(LOCK);
#endif
#ifdef DISP_SCH_AT_FM_SCAN
Disp_Con(DISP_SCH);
delay_10ms(60);
#endif
scan_fre();
#if defined(USE_SPECTRUM_PARTTERN)
set_lcd_flash_lock(UNLOCK);
#endif
if(IR_KEY_Detect){
IR_KEY_Detect =0;
//break;
}
//flush_low_msg();
fre_channl = 1;
get_channl(fre_channl);
//Disp_Con(DISP_FREQ);
break;
#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
case INFO_HALF_SECOND :
#if ((USE_DEVICE == MEMORY_STYLE)&&(FAT_MEMORY))
updata_fat_memory();
#endif
#if defined(AD_MEASURE_TEMP_FUNC)
adc_diode_temp_measure_hdlr();
#endif
#ifdef DISP_BACKLIGHT_AUTO_SAVE_POWER
Disp_BL_time_out();
#endif
#ifdef USE_USB_HOTPLUG_FUNC
usb_hotplug_hdlr();
#endif
#ifdef MUTE_EXAMP_AT_FM_NEXT_PREV_IMPROVE
if(mute_release_timer>0)
mute_release_timer--;
if(mute_release_timer==0){
my_main_vol(my_music_vol);
Mute_Ext_PA(UNMUTE);
}
#endif
#if defined(VOL_TUNE_VOL_DEFAULT_TUNE_FREQ_POP)
if(radio_tune_timer>0){
radio_tune_timer--;
if(radio_tune_timer==0){
radio_freq_tune_pop=0;
Disp_Con(DISP_FREQ);
}
if(radio_freq_tune_pop){
pop_spark=~pop_spark;
if(pop_spark){
Disp_Con(DISP_PWR_OFF);
}
else{
Disp_Con(DISP_FREQ);
}
}
}
#endif
#ifdef VOL_ADJ_SPARK_LED
if(vol_adj_spark_bit){
vol_adj_spark_bit=0;
restore_led_flash_mod(last_led_play_mod);
}
#endif
if (return_cnt < RETURN_TIME)
{
return_cnt++;
}
#if defined(TIME_FORCE_SHOW_ON_SCREEN)
if (DISP_FREQ == 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_FREQ);
#else
if(DISP_RTC != curr_menu){
time_show_return_cnt++;
}
#endif
}
}
#endif
if (RETURN_TIME == return_cnt)
{
#ifdef SUPPORT_PT2313
clr_aud_effect_state();
#endif
#if defined(LED_DRV_USE_SM1628)
led_spark_protect=0;
#endif
if (DISP_DWORD_NUMBER == curr_menu)
{
goto _PICK_CH;
}
else if (DISP_FREQ != curr_menu)
Disp_Con(DISP_FREQ);
#if defined(NEW_VOLUME_KEY_FEATURE)||defined(VOL_TUNE_NEW_VOLUME_KEY_FEATURE)
if(new_vol_feature){
new_vol_feature =0;
if(last_disp_menu!=DISP_NULL)
Disp_Con(last_disp_menu);
}
#endif
}
#if defined(USE_BAT_MANAGEMENT)
bmt_hdlr();
#endif
Disp_Update();
break;
case INFO_PICK_FRE | KEY_LONG:
save_fre(frequency);
Disp_Con(DISP_FREQ);
break;
case INFO_PICK_FRE | KEY_SHORT_UP:
_PICK_CH:
if (DISP_DWORD_NUMBER != curr_menu)
{
break;
}
if (( cfilenum <= MAX_FRE) && (cfilenum >= MIN_FRE))
{
frequency = cfilenum;
cfilenum = 0;
set_fre(frequency, 1);
}
else if ((cfilenum) && (cfilenum<=all_channl))
{
fre_channl = cfilenum;
get_channl(fre_channl);
}
cfilenum = 0;
Disp_Con(DISP_FREQ);
write_info(MEM_FRE,frequency - MIN_FRE);
break;
#if defined(VOL_TUNE_FREQ_VOL)||defined(VOL_TUNE_FREQ_ONLY)||defined(VOL_TUNE_NEW_VOLUME_KEY_FEATURE)||defined(VOL_TUNE_VOL_DEFAULT_TUNE_FREQ_POP)
case INFO_PLUS:
frequency += 2;
goto __FRE_DOWN;
case INFO_MINUS:
goto __FRE_DOWN;
break;
#endif
case INFO_NEXT_FIL | KEY_SHORT_UP:
#if defined(NEW_VOLUME_KEY_FEATURE)
break;
case INFO_NEXT_FIL :
case INFO_NEXT_FIL | KEY_HOLD:
if(new_vol_feature){
goto _HOT_KEY_HDLR;
}
#endif
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_NEXT_PREV_SHORT_ADJ_CH)
goto __CH_UP;
#elif defined( IR_NEXT_PREV_DO_NOTHING)
break;
#elif defined( IR_NEXT_PREV_SHORT_AUTO_SCAN)
goto __SCAN_UP;
#else
frequency += 2;
goto __FRE_DOWN;
#endif
}
else{
#if defined(K722_YJH_722_V001)
if(fre_channl==1){
frequency += 2;
goto __FRE_DOWN;
}
else{
goto __CH_UP;
}
#endif
#if defined( ADKEY_NEXT_ADJST_FREQ)
frequency += 2;
goto __FRE_DOWN;
#elif defined(ADKEY_NEXT_PREV_SHORT_AUTO_SCAN)
goto __SCAN_UP;
#else
goto __CH_UP;
#endif
}
case INFO_PREV_FIL | KEY_SHORT_UP:
#if defined(NEW_VOLUME_KEY_FEATURE)
break;
case INFO_PREV_FIL :
case INFO_PREV_FIL | KEY_HOLD:
if(new_vol_feature){
goto _HOT_KEY_HDLR;
}
#endif
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_NEXT_PREV_SHORT_ADJ_CH)
goto __CH_DOWN;
#elif defined( IR_NEXT_PREV_DO_NOTHING)
break;
#elif defined(IR_NEXT_PREV_SHORT_AUTO_SCAN)
goto __SCAN_DOWN;
#else
goto __FRE_DOWN;
#endif
}
else{
#if defined(K722_YJH_722_V001)
if(fre_channl==1){
goto __FRE_DOWN;
}
else{
goto __CH_DOWN;
}
#endif
#if defined( ADKEY_NEXT_ADJST_FREQ)
goto __FRE_DOWN;
#elif defined(ADKEY_NEXT_PREV_SHORT_AUTO_SCAN)
goto __SCAN_DOWN;
#else
goto __CH_DOWN;
#endif
}
__FRE_DOWN:
frequency--;
#ifdef MUTE_EXAMP_AT_FM_NEXT_PREV
#ifdef MUTE_EXAMP_AT_FM_NEXT_PREV_IMPROVE
if(mute_release_timer==0)
#endif
{
Mute_Ext_PA(MUTE);
my_main_vol(0);
}
#endif
#ifdef RADIO_AM_WM_ENABLE
if(work_mode==SYS_FMREV){
if ( frequency > MAX_FRE)
{
frequency = MIN_FRE;
}
else if (frequency < MIN_FRE)
{
frequency = MAX_FRE;
}
set_fre(frequency, 1);
write_info(MEM_FRE,frequency - MIN_FRE);
}
else {
if ( frequency > AM_MAX_FRE)
{
frequency = AM_MIN_FRE;
}
else if (frequency < AM_MIN_FRE)
{
frequency = AM_MAX_FRE;
}
set_fre(frequency, 1);
Save_AM_Freq((frequency - AM_MIN_FRE),(AM_FREQ_MAGIC_NUM));
}
#else
if ( frequency > MAX_FRE)
{
frequency = MIN_FRE;
}
else if (frequency < MIN_FRE)
{
frequency = MAX_FRE;
}
set_fre(frequency, 1);
write_info(MEM_FRE,frequency - MIN_FRE);
#endif
Disp_Con(DISP_FREQ);
#ifdef MUTE_EXAMP_AT_FM_NEXT_PREV
#ifdef MUTE_EXAMP_AT_FM_NEXT_PREV_IMPROVE
mute_release_timer=2;
#else
my_main_vol(my_music_vol);
Mute_Ext_PA(UNMUTE);
#endif
#endif
//delay_ms(20);
break;
#if defined(USE_MODE_LONG_FOR_FM_CH_UP)
case INFO_MODE| KEY_LONG:
#endif
case INFO_CH_NEXT | KEY_SHORT_UP:
case INFO_CH_UP| KEY_SHORT_UP:
__CH_UP:
fre_channl += 2;
case INFO_CH_PREV | KEY_SHORT_UP:
case INFO_CH_DOWN| KEY_SHORT_UP:
__CH_DOWN:
fre_channl--;
if (fre_channl > all_channl)
{
fre_channl = 1;
}
else if (!fre_channl)
{
fre_channl = all_channl;
}
get_channl(fre_channl);
Disp_Con(DISP_FREQ);
flush_low_msg();
break;
#ifdef SEMI_AUTO_SCAN_FREQ
#if defined(K722_YJH_722_V001)
case INFO_PLAY_MODE | KEY_SHORT_UP:
frequency += 2;
goto __FRE_DOWN;
#endif
case INFO_CH_UP| KEY_HOLD:
case INFO_NEXT_FIL | KEY_HOLD:
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_NEXT_PREV_HOLD_AUTO_SCAN)
#elif defined(IR_NEXT_PREV_KEY_HOLD_DO_NOTHING)
break;
#else
break;
#endif
}
else{
#if defined(ADKEY_NEXT_PREV_HOLD_AUTO_SCAN)
//goto __SCAN_UP;
#elif defined(ADKEY_NEXT_PREV_HOLD_FREQ_ADJ)
frequency += 2;
goto __FRE_DOWN;
#elif defined(ADKEY_NEXT_PREV_HOLD_CH_SEL)
goto __CH_UP;
#else
goto _HOT_KEY_HDLR;
#endif
}
case INFO_PLUS | KEY_SHORT_UP:
#if defined(INDEPENDENT_KEY_TUNE_FREQ)
frequency += 2;
goto __FRE_DOWN;
#endif
case INFO_PLUS | KEY_HOLD:
#if defined(INDEPENDENT_KEY_FAST_TUNE_FREQ)
frequency += 2;
goto __FRE_DOWN;
#endif
__SCAN_UP:
auto_scan(SEARCH_UP);
break;
#if defined(K722_YJH_722_V001)
case INFO_EQ_UP | KEY_SHORT_UP:
goto __FRE_DOWN;
#endif
case INFO_CH_DOWN| KEY_HOLD:
case INFO_PREV_FIL | KEY_HOLD:
if(IR_KEY_Detect){
IR_KEY_Detect =0;
#if defined(IR_NEXT_PREV_HOLD_AUTO_SCAN)
#elif defined(IR_NEXT_PREV_KEY_HOLD_DO_NOTHING)
break;
#else
break;
#endif
}
else{
#if defined(ADKEY_NEXT_PREV_HOLD_AUTO_SCAN)
//goto __SCAN_DOWN;
#elif defined(ADKEY_NEXT_PREV_HOLD_FREQ_ADJ)
goto __FRE_DOWN;
#elif defined(ADKEY_NEXT_PREV_HOLD_CH_SEL)
goto __CH_DOWN;
#else
goto _HOT_KEY_HDLR;
#endif
}
case INFO_MINUS|KEY_SHORT_UP:
#if defined(INDEPENDENT_KEY_TUNE_FREQ)
goto __FRE_DOWN;
#endif
case INFO_MINUS| KEY_HOLD:
#if defined(INDEPENDENT_KEY_FAST_TUNE_FREQ)
goto __FRE_DOWN;
#endif
__SCAN_DOWN:
auto_scan(SEARCH_DN);
break;
#endif
default :
_HOT_KEY_HDLR:
if (!ap_handle_hotkey(key))
return;
}
}
}
/*----------------------------------------------------------------------------*/
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 fm_scan(u8 mode)
{
u8 i;
u8 key;
u8 result = 0;
vol_change_en=0;
input_number_en = 0;
amp_mute(1);
if (mode == 0)
{
write_info(MEM_CHAN,0);
write_info(MEM_FRE,0);
clear_all_fm_point();
total_channel = 0;
fre_channel = 0;
frequency = MIN_FRE - 1; //自动搜索从最低的频点开始
}
fm_set_ch(4);
for (i = 0;i <= (MAX_FRE-MIN_FRE);i++)
{
while (1)
{
key = app_get_msg();
if (key == NO_MSG)
break;
switch (key)
{
case MSG_MUSIC_NEW_DEVICE_IN: //有新设备接入
work_mode = MUSIC_MODE;
result = 2;
goto _fm_scan_ret;
case MSG_AUX_IN :
work_mode = AUX_MODE;
result = 2;
goto _fm_scan_ret;
#if USB_DEVICE_ENABLE
case MSG_USB_PC_IN:
work_mode = USB_DEVICE_MODE;
result = 2;
goto _fm_scan_ret;
#endif
case MSG_FM_NEXT_STATION:
case MSG_FM_SCAN_STOP:
case MSG_FM_SCAN_ALL:
result = 0;
goto _fm_scan_ret;
case MSG_ALM_ON:
result = 3;
goto _fm_scan_ret;
default:
ap_handle_hotkey(key);
break;
}
}
if (mode ==1)
{
frequency--;
}
else
{
frequency++;
}
fm_module_mute(1);
disp_port(MENU_FM_DISP_FRE);
if (set_fre(FM_CUR_FRE)) //找到一个台
{
fm_module_mute(0);
if (mode == 0) //搜索所有电台
{
save_fm_point(frequency - MIN_FRE);
fre_channel = get_channel_via_fre(frequency - MIN_FRE);
total_channel = get_total_mem_channel();
disp_port(MENU_FM_FIND_STATION);
delay_10ms(100);
}
else
{
save_fm_point(frequency - MIN_FRE);
fre_channel = get_channel_via_fre(frequency - MIN_FRE);
total_channel = get_total_mem_channel();
disp_port(MENU_FM_DISP_FRE);
result = 1;
goto _fm_scan_ret;
}
}
}
_fm_scan_ret:
fm_module_mute(0);
input_number_en = 1;
vol_change_en = 1;
amp_mute(0);
return result;
}
/*----------------------------------------------------------------------------*/
bool scan_fre(void)
{
u8 i;
u8 key;
u8 flag = 0;
key_voice_disable = 1;
delay_10ms(10);
all_channl = 0;
frequency = MIN_FRE;
my_memset((u8 _xdata*)fre_point,0,30);
// rda5807_mute(1);
for (i = 0;i <= (1080-MIN_FRE);i++)
{
//printf("----------- fre %4u -----------------\n",(u16)(fre));
do
{
key = get_msg();
switch (key)
{
case INFO_PLAY | KEY_SHORT_UP :
flag = 1;
break;
case MSG_SDMMC_IN :
given_device = BIT(SDMMC);
put_msg_lifo(SEL_GIVEN_DEVICE_GIVEN_FILE);
work_mode = SYS_MP3DECODE;
flag = 2;
break;
case MSG_USB_DISK_IN :
given_device = BIT(USB_DISK);
put_msg_lifo(SEL_GIVEN_DEVICE_GIVEN_FILE);
work_mode = SYS_MP3DECODE;
flag = 2;
break;
case MSG_AUX_IN :
work_mode = SYS_AUX;
flag = 2;
break;
}
}
while(0xff != key);
if(flag) //跳出搜台循环
break;
if (set_fre(frequency, 0))
{
// rda5807_mute(0);
fre_point[all_channl] = i;
all_channl++;
Disp_Con(DISP_FREQ);
delay_10ms(100);
//rda5807_mute(1);
}
Disp_Con(DISP_FREQ);
if (all_channl >= MAX_CHANNL)
{
//deg_str("channl is full\n");
break;
}
frequency++;
}
//rda5807_mute(0);
key_voice_disable = 0;
for (i = 0; i < all_channl; i++)
{
write_info(MEM_CHANNL + i , fre_point[i]);
}
write_info(MEM_ALL_CHANNL , all_channl);
if(flag == 2)
return 1; //跳出FM模式
return 0; //继续FM模式
}
