cc.c

ct952 source code use for Digital Frame Photo

    &GAMEMAIN_ProcessKey,
#endif

#ifdef SUPPORT_POWERON_MENU //CoCo2.56
    &POWERONMENU_CheckModeKey,
#endif //SUPPORT_POWERON_MENU

#ifdef DOLBY_CERTIFICATION //kevin0.80
    &CHIPS_Dolby_ProcessKey,
#endif    
// LLY0.95, add Common Dialog process key routine
// Notice: The priority is higher than PSCAN prompt.
#ifndef NO_DRM
    &OSDCOMDLG_ProcessKey,
#endif  // #ifndef NO_DRM
#ifdef  SUPPORT_PSCAN_PROMPT_OSD
    &OSDPROMPT_ProcessKey,
#endif  //#ifdef  SUPPORT_PSCAN_PROMPT_OSD    
#ifdef SUPPORT_STB
    &MAIN_MENU_ProcessKey, //CoCo.stb.20060320
#else
#ifndef NO_SETUP
#ifdef IMAGE_FRAME_SETUP //CoCo2.38
    &MAIN_MENU_ProcessKey, 
#else
    &SETUP_ProcessKey,
#endif //IMAGE_FRAME_SETUP
#endif //#ifndef NO_SETUP    
#endif //SUPPORT_STB

#ifdef SUPPORT_POWERON_MENU //CoCo2.38
    &POWERONMENU_ProcessKey,
#endif

#ifdef SUPPORT_RADIO_TUNER
    &RADIO_ProcessKey,
#endif //SUPPORT_RADIO_TUNER

    &MEDIA_MediaSelection_ProcessKey,

#ifndef NO_PROGRAM_UI //++CoCo2.37p
    &OSDPRGM_ProcessKey,
#endif //#ifndef NO_PROGRAM_UI //++CoCo2.37p

#ifndef NO_SEARCH_UI //++CoCo2.37p
    &OSDSRCH_ProcessKey,
#endif //#ifndef NO_SEARCH_UI //++CoCo2.37p

#ifdef SUPPORT_BOOKMARK
    &OSDBOOKMARK_ProcessKey,
#endif  //#ifdef SUPPORT_BOOKMARK
#ifndef NO_DIGEST
    &DIGEST_ProcessKey,
#endif  //#ifndef   NO_DOIGEST
    &_CC_NumberProcessKey,     //Alan2.37, move it after DIGEST_ProcessKey() for Mantis #1722
    &THUMB_ProcessKey,
    &MM_ProcessKey,
#ifdef SUPPORT_NAVIGATOR //++CoCo2.37p
    &OSDDSPLY_ProcessKey,
#endif //#ifdef SUPPORT_NAVIGATOR //++CoCo2.37p

// wyc2.37-909s, replace to NO_DISC_MODE
#ifndef NO_DISC_MODE //++CoCo2.37p
    &CC_VCD_ProcessKey,
#endif //#ifndef NO_DISC_MODE //++CoCo2.37p

#ifndef NO_DISC_MODE //CoCo2.37p
    &CC_DVD_ProcessKey,
#endif //#ifndef NO_DISC_MODE //CoCo2.37p

};
BYTE    bMaxFunctions = sizeof(FuncArray)/sizeof(pFunction);

extern BYTE __bMMAutoPlay; //CoCo2.38

// wyc2.16c-909S, cover in SUPPORT_STB define.
#ifdef SUPPORT_STB
extern int STB_Entry(void); //CoCo.stb
extern void AP_MainLoop(void); //CoCo.stb
extern BYTE __bMediaSelected;
extern BYTE _bPrevMedia, _bNextMedia;
#endif
// wyc2.16-909S
// Micky2.16
#ifdef  SYSTEM_ECOS
//  ***********************************************************************
//  Function    :   cyg_user_start
//  Description :   Entry point of eCos OS
//                  Now, only creat and start the CTKDVD thread
//  Argument    :   None
//  Return      :   None
//  ***********************************************************************
void cyg_user_start(void)
{
    extern  void INITIAL_RunSystem(void);

#ifndef NO_DRM
    // added by J500CSC_20060823, for initialize DivX DRM usage
    PARSER_DRM_EarlyInit( );
    
    // added by J500CSC_20060823, for initialize the correct DivX DRM Model ID for Vestel
    PARSER_DRM_SetModelID( MODEL_ID_LOW_BYTE, MODEL_ID_TOP_BYTE );
#endif //

    INITIAL_RunSystem();
}
#endif  //#ifdef  SYSTEM_ECOS

//  *********************************************************************
//  Function    :   main ()
//  Description :   The Firmware Entry point
//  Arguments   :   NONE
//  Return      :   NONE
//  Side Effect :   What ???
//  *********************************************************************
//ccc begin
// ** TCH0.60; main ()


void CC_DVD_MainLoop(void)
{
    while ( 1 )
    {
#if 0        
    // elmer2.37, move watchdog mechanism form here to alarm
#ifdef SUPPORT_WATCH_DOG
    REG_SRAM_WATCHDOG++;
#endif
#else
    MONITOR_CheckWatchDog();
#endif    
    DBG_Polling();

    // LLY2.36, do IR polling while checking mode is polling
    if(INPUT_GetIRCheckMode()==IR_CHECK_MODE_POLLING)
    {
        DSR_IR();
    }
    
// Micky1.05, add auto test for IC sorting by CoCo
#ifdef AUTO_TEST
    _CC_AutoTest(); //CoCo1.07, verify auto-test
#endif

// ==============================================================
/// Section[2]  : Show IR Key codes
///             : To display the IR Key code before the key was processed
// ==============================================================
#ifdef  _SHOW_IR_MAP
    {
        void _CC_ShowIRMap();
        unverified. // Micky0.80
        _CC_ShowIRMap();
    }
#endif  //#ifdef  _SHOW_IR_MAP
/// End Of Section[2]  : Show IR Key codes
    // wyc2.17-909S, follow will do it, so don't need to call it here.
    //PANEL_Trigger(0); //Jeff 20050530 Add for Panel Trigger

// ==============================================================
/// Section[3]  : Process the input Key
///             : Process the IR input key or F/W key.
/// 3.1) When key is from IR, will transfer the key to proper value, 
///      and do OSD message map.
// ==============================================================
    CC_MainProcessKey();
/// End Of Section[3]  : Process the input Key
// winnie 2.77, add to save volume function and fix play move un-continually issue while press vol +/- quickly
// The reason is that volume value be stored frequently. So, using time count to store the volume value.
#ifdef SUPPORT_SAVE_VOLUME
     if((OS_GetSysTimer()-__dwTimerCount_Volume)>COUNT_2_SEC)
     {      
        //Compare the stored volume with current volume. if two value is different, volume needs to save.    
        if( __dwVolAudio != (DWORD)DVDSETUP_GetVolume())
        {
            DVDSETUP_SaveVolume();        
        }      
        __dwTimerCount_Volume=OS_GetSysTimer();
     }    
#endif     
    //Jeff 20050530 
    // wyc2.17-909S, suppose 300ms is enough.
    if((__bISRKey==KEY_NO_KEY)&&((OS_GetSysTimer()- __dwTimerCount_Keyscan)>COUNT_300_MSEC))     
    {
        __bISRKey = PANEL_KeyScan();    
#ifdef SUPPORT_POWER_SWITCH    //process power Switch
        if(__bISRKey == KEY_PICTURE)
        {
            // Switch On, and power always OFF            
            if ((!__btPowerDown)) 
            {                  
                DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_MM_INFOFTR,"\n------POWER OFF=%d ---------",__btPowerDown);
                CC_PWRCtrl();                  
            }           
            __bISRKey=KEY_NO_KEY;             
            __bPowerSw=TRUE;
            
        }
        if (__bISRKey==KEY_LCD)
        {
            //Switch OFF,                      
            if ((__btPowerDown) && (__bPowerSw))
            {
                extern BYTE _bPreRepeatFlag;
                _bPreRepeatFlag=1;
                DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_MM_INFOFTR,"\n------POWER ON=%d ---------",__btPowerDown); 
                __bISRKey=KEY_POWER;
                CC_PWRCtrl();                
                POWERONMENU_Initial(); 
                
            } 
                __bPowerSw=FALSE;
                __bISRKey=KEY_NO_KEY;
                 
        }
#endif //SUPPORT_POWER_SWITCH
        PANEL_Trigger(0); 

#ifdef SUPPORT_TFT        
    TFT_Trigger();
#endif
        __dwTimerCount_Keyscan = OS_GetSysTimer();    
    }          
                                                         
#ifdef SUPPORT_STB
    if( __bChooseMedia != MEDIA_SELECT_DVD && __bChooseMedia != MEDIA_SELECT_USB)
        break;
#endif

#ifdef CT950_STYLE //CoCo2.38
#ifdef SUPPORT_POWER_SWITCH //process Power Switch
    if (!__bPowerSw)
        AUTOPWR_Trigger();
#else
    AUTOPWR_Trigger();
#endif //SUPPORT_POWER_SWITCH
    ALARM_Trigger();
#endif //CT950_STYLE

/// *** For PowerDown mode, Sector[4]~[9] are skipped
    // Nothing more needed to be done at PowerDown mode.
    if (__btPowerDown)
        goto MAIN_LOOP_END;                

//CoCo1.02, add OSD game from XuLi's code
#ifdef SUPPORT_OSDGAME
        if(__enGameID!=GAME_NONE)
        {
        GAMEMAIN_Trigger();
        goto MAIN_LOOP_END;  
        }
#endif

    // Micky0.80, put after Power down check.
#ifdef  SUPPORT_MEDIA_MANAGEMENT
    MEDIA_Management();
#endif


// ==============================================================
/// Section[4]  : Check the time out for input number mode
/// 4.1) Process the time out for input number
/// 4.2) Process the time out for KEY_N10PLUS
/// Comments:
///     - This section is not necessary for SETUP.
// ==============================================================
    _CC_Trigger_NumberTimeOut();
/// End Of Section[4]  : Check the time out for input number mode

// ==============================================================
/// Section[5]  : Modes Trigger
///             : For specific mode, it may need some auto run behavior
///             : while no user input
/// 5.1) SETUP Trigger
// ==============================================================
// Micky0.80, will be done within OSD_Trigger.
/*
/// 5.1) SETUP Trigger
    // brian.277a-3rd, allways call it.
    SETUP_Trigger();

//  5.4) OSDPROMPT Trigger    
//Alex1.07a, timeout for showing PSCAN PROMPT notes
#if defined (SUPPORT_PSCAN_PROMPT_SETUP) || defined (SUPPORT_PSCAN_PROMPT_OSD)
    OSDPROMPT_Trigger(); 
#endif // #if defined (SUPPORT_PSCAN_PROMPT_SETUP) || defined (SUPPORT_PSCAN_PROMPT_OSD)
*/
    OSDSS_Monitor(); //Add the monitor to enter screen saver.

// Micky0.80, do all UI trigger
// must put the flow before checking setup mode-> leave main loop.
// for UI gerenal trigger/ time out.(But don't include display time)
    if ( (OS_GetSysTimer () > _dwTimeCount_OSDTrigger) )
    {
        // Micky0.72, modify from 100ms to 50ms.
        _dwTimeCount_OSDTrigger += COUNT_50_MSEC;
        OSD_Trigger( OSD_TRIGGER_CONTROL, 0xFFFF);  
    }

// LLY1.20, remove this procedure into _MM_MotionTrigger() case MM_STAGE_PLAYEND
#if 0
//Alan1.10, for char-based subpicture
#ifdef SUPPORT_CHAR_SUBPICTURE
    if (ATTR_AVI == __bAttrPlay && MODE_PLAYMOTION == __bModePlay)
    CHAR_SP_Trigger();
#endif
#endif // #if 0

/// End Of Section(5)  : Mode Trigger

/// ******  DVD Channel Sections Only Begin  ********************
/// Below Flow are necessary only for DVD Channel mode
/// !!!     Only can add the DVD Channel related
/// !!!     control flow within this block
/// Comments:
///     - For SETUP, it only needs to monitor screen saver.
// ==============================================================
/// Section[6]  : Event monitor
/// 6.1) Screen Saver
/// 6.2) Auto Vocal Detection
// ==============================================================

    DISP_MonitorVBICtrl();

// SETUP related codes must be put before Section 6.2.
// Screen saver's behavior was done within MONITOR_ScreenSaver.
/// End Of SETUP related codes.
#ifdef SUPPORT_SERVO_SOURCE //++CoCo2.37p
    MEDIA_MonitorTOPOPEN();
#endif //#ifdef SUPPORT_SERVO_SOURCE //++CoCo2.37p

    // elmer2.36, fix usb in setup mode
    MEDIA_MonitorStatus();
/// *** For SETUP mode, Section[6.2]~[9] are skipped.
    if ( __bSetupMode )
        goto MAIN_LOOP_END;                

/// 6.2) Auto Vocal Detection
// check the input of Mic. for autovocal.
// DVD_172Micky, FLOW_CONTROL begin
// can't put betwwen __bISRKey != KEY_NO_KEY & __bKey != KEY_NO_KEY
// put it before ProceedFlowControl,
// if vocal is detected(_bISRKey=KEY_VOCAL), will do KEY_VOCAL first then ProceedFlowState
// if vocal key is not detected, will do ProceedFlowState directly.
// so, it's safe.
    // This part is for Auto-Vocal detection
#ifdef  ENABLE_AUTOVOCAL
    _CC_AutoVocal( NULL_0 ); // Brian.170, for SW MIC detection
#endif  // ENABLE_AUTOVOCAL
// DVD_172Micky, FLOW_CONTROL end
/// End Of Section[6]  : Event monitor

// ==============================================================
/// Section[7]  : The DVD Channel Flow Trigger
/// 7.1) Flow State Control
/// 7.2) Disc Flow Trigger
// ==============================================================
/// 7.1) Flow State Control