monitor.c

ct952 source code use for Digital Frame Photo

// The file "winav.h" must be included in first line
#include "winav.h"
#include "ctkav.h"

#include "utl.h"
#include "hal.h"
#include "SrcFilter.h"
#include "input.h"
#include "chips.h"

#include "infofilter.h"

#include "digest.h"

#include "navigate.h"
#include "cc.h"
#include "monitor.h"
#include "osd.h"
#include "linear.h"
#include "cell.h"
#include "comutl.h" 
#include "vcd20.h"
#include "thumb.h"
#include "setup.h"
#include "gdi.h"
#include "panel.h"
#include "Disp.h"
#include "Comdec.h"
#include "parser.h"
#include "debug.h"
// wyc1.11-909
#include "Subpict.h"
// wyc2.16-909S
#include "initial.h"
#include "debug.h"
#include "dvdinfo.h"

#ifdef SUPPORT_STB
#include "media.h"
#include "db_defs.h"
extern EN_SERVICE_TYPE ap_ch_get_current_srv_type(void);
void _MONITOR_DVBRecover(void);
#endif

#undef PRINTF
#undef printf
// Micky2.17c
#define PRINTF(x, y...)     DBG_Printf(DBG_THREAD_MONITOR, DBG_INFO_MM_INFOFTR, x, ## y)
#define printf(x, y...)     DBG_Printf(DBG_THREAD_MONITOR, DBG_INFO_PRINTF, x, ## y)

void    PRINTF_MONITOR(char *fmt, ...);
void    printf_MONITOR(char *fmt, ...);

//#define PRINTF  PRINTF_MONITOR
//#define printf  printf_MONITOR

/// ======================================================================

// Define
#define RECOVER_NORMAL              0
#define RECOVER_ENTER_STOP          1
#define RECOVER_GO_MENU_TITLE       2
#define GO_LONGEST_TITLE            3
#define GO_TT_CC_1_1                4

#define ERROR_RECOVER_MODE      GO_TT_CC_1_1
// #define _DEBUG_INFO

#define MONITOR_NEXT_TIMES          3

#define MONITOR_FAIL_CHECT_TIMES        24
#define MONITOR_DVB_FAIL_CHECT_TIMES    20
#define MONITOR_OK_CHECT_TIMES          4
#define MONITOR_RETRY_COUNT             3

#define MONITOR_RESET_PROC2_CNT         5

// elmer 2.32
#ifdef SUPPORT_NO_AUDIO_IO_MUTE
#define MUTE_THRESHOLD                  10
#ifndef ENABLE_READ_AUDIO_REM
#define ENABLE_READ_AUDIO_REM
#endif //
#endif

#ifdef STACK_OVERFLOW_DETECTION
#define MONITOR_STACK_ERROR_NONE        (0x0000)
#define MONITOR_STACK_ERROR_CTKDVD      (0x0001)
#define MONITOR_STACK_ERROR_DECODER     (0x0002)
#define MONITOR_STACK_ERROR_PARSER      (0x0004)
#define MONITOR_STACK_ERROR_INFO        (0x0008)
#define MONITOR_STACK_ERROR_ATAPI       (0x0010)
#define MONITOR_STACK_ERROR_USBSRC      (0x0020)
#define MONITOR_STACK_ERROR_SERVO       (0x0040)
#define MONITOR_STACK_ERROR_SRV_BM      (0x0080)
#endif

#ifdef ERROR_CONCEAL
#ifndef ENABLE_READ_AUDIO_REM
#define ENABLE_READ_AUDIO_REM
#endif //
#ifdef SUPPORT_WATCH_DOG
#define WATCHDOG_TIME_TO_ENABLE         (COUNT_5_SEC * 6)
#define WATCHDOG_SINGAL_ENABLE          (1L<<28) //  REG_PLAT_SYSTEM_CONFIGURATION1 [28]
#define WATCHDOG_DOWN_COUNT_VALUE       0xA00000
#endif
#endif //
 
/// ======================================================================
//#define ERROR_CONCEAL
// Variables declare
BYTE    __bResetRecover=0;
DWORD   __dwMONRecoverStage;
DWORD   _dwMONTemp1,_dwMONTemp2;
DWORD   _dwMONTempRem,_dwMONTempRem1;
DWORD   _dwMONPreARemain;
DWORD   _dwMONPreAFrmCnt;
DWORD   _dwMONPreVRemain;

// elmer2.36, CVD issues
DWORD   _dwMONSPCounter;
//DWORD   _dwMONPreVFrmCnt;
DWORD   _dwMONParReadSec;
DWORD   _dwMONFailCounter, _dwMONFailCounter2;
DWORD   _dwMONOKCounter;
DWORD   _dwMONParPlayCnt;
DWORD   _dwMONParTotCnt;
DWORD   _dwMONMDecChkHang;
DWORD   _dwMONMDecHangCnt;
// This variable only used in recover stage RECOVER_STAGE_CHECK, it is because all reset flow will go stage RECOVER_STAGE_CHECK to
// check it. Then continue go next stage.
DWORD   _dwMONNextStage;
DWORD   _dwMONRecoverCnt;
DWORD   __dwMONJumpTime,__dwMONPreJumpTime;
DWORD   _dwMONGoNextStage;
DWORD   _dwMONJumpChkTime;
BYTE    _bMaxNextTimes;

// elmer 2.32
#ifdef SUPPORT_NO_AUDIO_IO_MUTE
BYTE    _bMuteCount=0;
BYTE    _bIOMuteMode=FALSE;
DWORD   _dwMONChkTime;
#endif
// Micky_PORTING_OSWRAP
/*
// wyc0.95, move these variables from debug to monitor.
cyg_handle_t    __AlarmHandle;
cyg_alarm       __AlarmObj;
*/

#ifdef SUPPORT_STB
#define MAXHANGCNT 3
BYTE __bTVHang;
BYTE __bRadioHang;
BYTE __bNoService;
BYTE __bHangCnt = 0;
DWORD   _dwDVBMONChkTime;
DWORD   _dwInterFailCnt;
extern BYTE b8InstantReplayStatus;
#endif

#ifdef SUPPORT_WATCH_DOG
DWORD _dwWatchdogPrevCounter;
DWORD _dwWatchdogFailCount = 0;
#ifdef SUPPORT_WATCHDOG_BURNIN
DWORD __dwWatchdogTime;
BYTE  _bWatchdogData;
#endif // SUPPORT_WATCHDOG_BURNIN
#endif

/// ======================================================================

// Extern Variables
extern BYTE _bHALABuf2Def;


/// ======================================================================

// Function Prototype
void _MONITOR_AudioRecover(void);
void _MONITOR_ImageRecover(void);
void _MONITOR_MotionRecover(void);
void _MONITOR_ReadAudioRem(DWORD* pdata);
WORD _MONITOR_StackStatus(VOID);
void MONITOR_InitialValue(void);

// elmer 2.32
#ifdef SUPPORT_NO_AUDIO_IO_MUTE
void    MONITOR_CheckMute(void);
BYTE    _MONITOR_CheckMuteStatus(void);
#endif

void    PRINTF_MONITOR(char *fmt, ...)
{
    DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_MM_INFOFTR, fmt);
}

void    printf_MONITOR(char *fmt, ...)
{
    DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_PRINTF, fmt);
}

//  *************************************************************************
//  Function    :   MONITOR_CheckHang
//  Description :   This function will be executed every 100 ms by ARARM.
//                  Purpose is to check the system state and trigger the 
//                  recover stage to recover system in MONITOR_RecoverSystem.
//  Arguments   :   None
//  Return      :   None
//  Side Effect :
//  *************************************************************************
// Micky2.17c
#ifdef ERROR_CONCEAL
void    MONITOR_CheckHang(void)
{
    if ((__btPlaying) && (__dwMONRecoverStage == RECOVER_STAGE_IDLE))
    {
        if (__bModePlay == MODE_PLAYVIDEO)
        {
        }
        else
        {
            HAL_ReadInfo(HAL_INFO_HLI_STATUS,&_dwMONTempRem);
            // wyc1.11-909, don't call function HAL_ReadInfo because this function don't use mutex to lock it.
            _dwMONTempRem = __blHLI_Status;
#ifndef NO_DISC_MODE //CoCo2.37p
            if ((__bModePlay == MODE_PLAYMOTION) && (((__wDiscType & BOOK_DVD) && (__bStillTime || __bVOBUStill || __bDomain == VMGM_DOM || __bDomain == VTSM_DOM || _dwMONTempRem == TRUE)) || __bModeCmd == KEY_SCF || __bModeCmd == KEY_SCB || __bModeCmd == KEY_SF || __bModeCmd==KEY_STEP || __bCellAction == VOBU_TIME))
#else
            if ((__bModePlay == MODE_PLAYMOTION) && (__bModeCmd == KEY_SCF || __bModeCmd == KEY_SCB || __bModeCmd == KEY_SF || __bModeCmd==KEY_STEP))
#endif //#ifndef NO_DVD //CoCo2.37p
                return;

            _MONITOR_ReadAudioRem(&_dwMONTempRem);
            if (_dwMONPreARemain == _dwMONTempRem)
            {
                _dwMONOKCounter = 0;
                if (__bModePlay == MODE_PLAYAUDIO)
                {
                    _dwMONFailCounter+=2;
                    // wyc1.07, don't show debug message to much.
                    if ((_dwMONFailCounter % 10) == 2)
                    {
                        DBG_Printf(DBG_THREAD_MONITOR, DBG_INFO_MM_INFOFTR,"\nR_S A_Rem Hold, Cnt: %lx!",_dwMONFailCounter);
                    }
                }
                else
                {
                    _dwMONFailCounter++;

                    // elmer2.36, CVD issues
                    _dwMONTempRem1 = MCU_SP1_BS_BUF_REMAINDER / 4;

                    if (_dwMONTempRem1 >= 0x100)
                        _dwMONSPCounter++;
                    else
                        _dwMONSPCounter = 0;

                    if ((_dwMONFailCounter % 5) == 1)
                    {
                        DBG_Printf(DBG_THREAD_MONITOR, DBG_INFO_MM_INFOFTR,"\nR_S A_Rem Hold, Cnt: %lx!",_dwMONFailCounter);
                    }
                }
            }
            else
            {
                _dwMONOKCounter++;
                _dwMONFailCounter = 0;
                _dwMONPreARemain = _dwMONTempRem;
                // elmer2.36, CVD issues
                _dwMONSPCounter = 0;
            }
            // wyc0.95, temp disable it because need to add mutex protect in function HAL_ReadAM
            /*<<<
            HAL_ReadAM(HAL_AM_FRAME_SAMPLE_SEC_CNT, &_dwMONTempRem); 
            if (_dwMONPreAFrmCnt == _dwMONTempRem)
            {
                _dwMONOKCounter = 0;
                _dwMONFailCounter++;
                PRINTF("\nR_S Frm Cnt Don't Update, Check Cnt: %lx!",_dwMONFailCounter);
            }
            else
            {
                _dwMONOKCounter++;
                _dwMONFailCounter = 0;
                _dwMONPreAFrmCnt = _dwMONTempRem;
            }
            >>>*/
            if (__bModePlay != MODE_PLAYAUDIO)
            {
                _dwMONTempRem = REG_VLD_MBINT_CTL;
                if ((_dwMONMDecChkHang == _dwMONTempRem) && (((_dwMONTempRem & 0x00004000)==0x00004000) || ((_dwMONTempRem & 0x00001800)==0x00001800) || ((_dwMONTempRem & 0x00007800)==0x00007800) ))
                    _dwMONMDecHangCnt++;
                else
                    _dwMONMDecHangCnt=0;
                _dwMONMDecChkHang = REG_VLD_MBINT_CTL;

                // wyc2.03-909S                
                // _dwMONTempRem = ( (REG_MCU_VREM+1) &0xffffff )*2;
                _dwMONTempRem = MCU_VIDEO_BS_BUF_REMAINDER / 4;
                
                if (_dwMONPreVRemain == _dwMONTempRem)
                {
                    _dwMONOKCounter = 0;
                    _dwMONFailCounter++;

                    // elmer2.36, CVD issues
                    _dwMONTempRem1 = MCU_SP1_BS_BUF_REMAINDER / 4;

                    if (_dwMONTempRem1 >= 0x100)
                        _dwMONSPCounter++;
                    else
                        _dwMONSPCounter = 0;

                    if ((_dwMONFailCounter % 5) == 1)
                    {
                        DBG_Printf(DBG_THREAD_MONITOR, DBG_INFO_MM_INFOFTR,"\nR_S V_Rem Hold, Cnt: %lx!",_dwMONFailCounter);
                    }
                }
                else
                {
                    _dwMONOKCounter++;
                    _dwMONFailCounter = 0;
                    _dwMONPreVRemain = _dwMONTempRem;
                    // elmer2.36, CVD issues
                    _dwMONSPCounter = 0;
                }
                _dwMONTempRem = __SF_SourceGBL[__dwSFStreamID].dwReadSector;
                if (_dwMONParReadSec == _dwMONTempRem)
                {
                    _dwMONParPlayCnt = 0;
                }
                else
                {
                    _dwMONParReadSec = _dwMONTempRem;
                    _dwMONParPlayCnt++;
                    _dwMONParTotCnt++;
                }
            }
            // wyc1.08, comment it because ALARM can't read proc2 PC, otherwise proc2 PC will wrong and can't decode.
            /*<<<
            _dwMONTemp2 = REG_PLAT_PROC2_PC;
            // wyc1.07, force enter recover stage 1 to H/W reset audio, because audio PC is out of valid range.
            if ((_dwMONTemp2 > FW_DRAM_END) || (_dwMONTemp2 < FW_DRAM_ST))
            {
                printf("\nProc2 PC out of range, PC:%lx",_dwMONTemp2);
                _dwMONProc2PCWrongCnt++;
                // wyc1.08, because sometimes Proc2 PC will be wrong, so check 5 times to ensure Proc2 is really abnormal then reset it.