/*******************************************************************************
* Function Name : bt_reset
* Description : bt_reset
* Input : none
* Output : None
* Return : none
*******************************************************************************/
void bt_reset(void)
{
BT_PWR_OFF();
BT_PWR_ON();
delay_ms(100);
BT_ENTER_RST();
delay_ms(200);
BT_EXIT_RST();
}
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
}
/*******************************************************************************
* Function Name : BT_Init
* Description : BT_Init IO配置，初始化。
* Input : none
* Output : None
* Return : none
*******************************************************************************/
void BT_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE);
GPIO_InitStructure.GPIO_Pin = BT_PWR_PIN | BT_AT_PIN | BT_RST_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = BT_LINK_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD;
GPIO_Init(GPIOA, &GPIO_InitStructure);
BT_PWR_OFF(); // 开蓝牙电源
BT_EXIT_RST();
}
/*----------------------------------------------------------------------------*/
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
}