📄 mst705Ȧ
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//msWriteByte( BK0_00_REGBK, REG_BANK3_COMB );
//msWriteBit( BK3_11_COMBCFGB, 1, _BIT5 ); // Patch IC
msWriteByte(BK0_00_REGBK, REG_BANK1_ADC_ACE_MCU );
msWriteByte( BK1_24, 0x40 );
msWriteByte( BK1_25, 0x01 ); // FPLL_DIVN => Divide by 2
msWriteByte( BK1_29, 0x1F ); // 20051007
msWriteByte( BK1_2C, 0xF0 ); // 20050624 David.Shen: I clamp
// Reset ADC register for internal VD
msWriteByte( BK1_04_RGAIN_ADC, 0x80);
msWriteByte( BK1_05_GGAIN_ADC, 0x80);
msWriteByte( BK1_06_BGAIN_ADC, 0x80);
msWriteByte( BK1_07_ROFFS_ADC, 0x80);
msWriteByte( BK1_08_GOFFS_ADC, 0x80);
msWriteByte( BK1_09_BOFFS_ADC, 0x80);
msWriteByte( BK1_18_CALEN, 0);
//if( g_ucmsVDCtl&MSVD_CTL_FLAG_NOISE_HANDLER )
msVDNoiseHandlerReset();
if( IsCVBSInUse())
{
NEW_ADCSetting(SRCTYPE_CVBS);
msWriteRegsTbl(tProgMsAvPort); // program CVBS port
msWriteByte(BK0_00_REGBK, REG_BANK2_VD);
msWriteByteMask(BK2_1A_SVD_EN, 0x00, 0xC0); // Disable SV
msWriteBit(BK2_1F, 0, _BIT7); // Disable clamp C
msWriteByte(BK2_7F,0x63);
msWriteByte(BK0_00_REGBK, REG_BANK3_COMB);
msWriteBit(BK3_10_COMBCFGA, 0, _BIT7); // Enable comb filter
msWriteBit(BK3_A1_SCM_IDSET1, 0, _BIT3); // Disable Secam-SV
}
else if( IsSVideoInUse())
{
NEW_ADCSetting(SRCTYPE_SVIDEO);
msWriteRegsTbl(tProgMsSvPort); // program SV port
msWriteByte(BK0_00_REGBK, REG_BANK2_VD);
msWriteByteMask(BK2_1A_SVD_EN, 0xC0, 0xC0); // Enable SV
msWriteBit(BK2_1F, 1, _BIT7); // Enable clamp C
msWriteByte(BK2_7F,0x63);
msWriteByte(BK0_00_REGBK, REG_BANK3_COMB);
msWriteBit(BK3_10_COMBCFGA, 1, _BIT7); // Bypass comb
msWriteBit(BK3_A1_SCM_IDSET1, 1, _BIT3); // Disable Secam-SV
}
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
msVDCombLineBufferCtl( MSVD_COMB_LINE_BUFFER_CTL_HW_AUTO );
#if TV_ENABLE
if( IsTVInUse() )
{
hw_SetTunerOn();
NEW_ADCSetting(SRCTYPE_CVBS);
msWriteByte(BK0_00_REGBK, REG_BANK2_VD);
msWriteBit( BK2_38_VSTROBE_LIMIT, 1,_BIT7);
#if(!ENABLE_VCR_HANDLER)
msWriteByteMask(BK2_6A_VCR_DETECT1, 0x80, 0xC0); // 20051128.Eric.Lin: Force non-VCR mode
#endif
msWriteByte(BK0_00_REGBK, REG_BANK3_COMB);
msWriteByte( BK3_63_REG_CTST, 0x80);
msWriteByte( BK3_64_REG_BRHT, 0x80);
//msWriteByte( BK3_2F, 0x00 ); // IF_COEF for tuner input
msWriteByte(BK3_24_TH2DHOR, 0x0A); // C-Trap disable: For PAL-DEM
msWriteByteMask(BK3_21_COMB2DCFGB, 0x00, 0x08); //
}
else
#endif
{
hw_SetTunerOff();
msWriteByte(BK0_00_REGBK, REG_BANK2_VD);
msWriteBit( BK2_38_VSTROBE_LIMIT, 0,_BIT7);
#if(!ENABLE_VCR_HANDLER)
msWriteByteMask(BK2_6A_VCR_DETECT1, 0x40, 0xC0); // 20051128.Eric.Lin: Auto VCR mode
#endif
msWriteByte(BK0_00_REGBK, REG_BANK3_COMB);
msWriteByte( BK3_63_REG_CTST, INIT_MSVD_COMB_CONTRAST);
msWriteByte( BK3_64_REG_BRHT, INIT_MSVD_COMB_BRIGHTNESS);
//msWriteByte( BK3_2F, 0x00 );
msWriteByte(BK3_24_TH2DHOR, 0x20); // C-Trap disable: For PAL-DEM
msWriteByteMask(BK3_21_COMB2DCFGB, 0x08, 0x08); //
}
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
}
else if(IsCCIR656InUse())
{
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
msWriteByte(BK0_02_ISELECT, 0x8d);
msWriteByte(BK0_03_IPCTRL2, 0x88);
msWriteByte(BK0_04_ISCTRL, 0x00);
msWriteByte(BK0_0F_ASCTRL, 0x10);
msWriteByte(BK0_10_COCTRL1, 0x20);
msWriteByte(BK0_11_COCTRL2, 0x00);
msWriteByte(BK0_12_COCTRL3, 0x00);
//msWriteByte(BK0_37, 0x01);
// msWriteRegsTbl(tProgMsCCIR656Port); // program SV port
msWriteByte(BK0_76_COL_MATRIX_CTL, 0x35);
msWriteByte(BK0_E0_PDMD0, 0x00);
msWriteByte(BK0_E1_PDMD1, 0x00);
msWriteByte(BK0_E2_SWRST0, 0x00);
msWriteByte(BK0_E3_SWRST1, 0x00);
msWriteByte(BK0_E4_ISOVRD, 0x00);
msWriteByte(BK0_E5_MDCTRL, 0x04);
msWriteByte(BK0_00_REGBK, REG_BANK1_ADC_ACE_MCU);
msWriteByte(BK1_18_CALEN, 0x00); // Disable YCbCr/YPbPr whitw balance
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
msWriteByte(BK0_E2_SWRST0, 0x20); // Reset Digital input port
Delay1ms(20);
msWriteByte(BK0_E2_SWRST0, 0x00);
}
}
msLineBufferDelayCtl(0); // For Change source
msFieldDetectCtl();
if( IsVideoPortInUse())
{
#if(ENABLE_VD_DSP)
//g_ucmsVDCtl |= MSVD_CTL_FLAG_VSYNC;
#endif
msVDReset(); // When change source
}
else
{
#if(ENABLE_VD_DSP)
//g_ucmsVDCtl &= (~MSVD_CTL_FLAG_VSYNC);
VD_DSP_Ctl( _DISABLE, 525 ); // Disable DSP
#endif
//if( g_ucmsVDCtl2&MSVD_CTL2_FLAG_AGC_PROCESSOR )
VD_AGC_Ctl( 0 ); // Disable SW AGC
}
msSetUserPref();
msWriteByte( BK0_00_REGBK, REG_BANK_SCALER);
}
//*******************************************************************
// Function Name: msPowerUp
//
// Decscription: Power on chip from power down mode
//
// callee: msWriteByte() in ms_rwreg.c
//
// caller: Power_PowerOnSystem() in power.c
//*******************************************************************
void msPowerUp(void)
{
msWriteByte(BK0_21_PLLCTRL2, 0); // power on master & output PLL
msWriteByte(BK0_E2_SWRST0, OP2R_B|ADCR_B); // reset graphic port RO register
msWriteByte(BK0_E2_SWRST0, 0);
ChipPowerUpcontrol();
Delay1ms(5);//(50);
msWriteByte(BK0_00_REGBK, REG_BANK1_ADC_ACE_MCU); // switch to Bank 1
#if PANEL_ANALOG_TCON
msWriteByte(BK1_A9_PD_VDAC, 0x00);
#else
msWriteByte(BK1_4C, 0x5F);
#endif
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER); // switch to Bank 0
Delay1ms(5);//(50);
msWriteByte(BK0_F4_TRISTATE, 0);
#if ENABLE_MCU_USE_INTERNAL_CLOCK
if( g_bMcuUseNewClock == 0 )
McuUseInternalClock();
#endif
}
///////////////////////////////////////////////////////////////////////////////
// <Function>: msSoftwareReset
//
// <Description>: MST chip software reset.
//
// <Parameter>: - <Flow> - <Description>
//-----------------------------------------------------------------------------
// ucParam - In - Software reset parameter
// ucDelayTime - In - Delay time(unit: 1ms)
///////////////////////////////////////////////////////////////////////////////
void msSoftwareReset(BYTE wParam, BYTE ucDelayTime)
{
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
msWriteByte(BK0_E2_SWRST0, wParam);
Delay1ms(ucDelayTime);
msWriteByte(BK0_E2_SWRST0, 0x00);
}
//*******************************************************************
// Function Name: msPowerDown
//
// Decscription: Power down chip
//
// callee: msWriteByte() in ms_rwreg.c
//
// caller: Power_PowerOffSystem() in power.c
//*******************************************************************
void msPowerDown(void)
{
BYTE ucBank;
ucBank = msReadByte(BK0_00_REGBK);
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER);
#if ENABLE_MCU_USE_INTERNAL_CLOCK
msWriteByte(BK0_EE_PDMD2, 0 );
g_bMcuUseNewClock = 0;
#endif
msWriteByte(BK0_F4_TRISTATE, 0xFF);
msWriteByte(BK0_00_REGBK, REG_BANK1_ADC_ACE_MCU); // switch to Bank 1
msWriteByte(BK1_31, 0x7F);
msWriteByte(BK1_32, 0xFF);
msWriteByte(BK1_45, 0x01);
#if PANEL_ANALOG_TCON
msWriteByte(BK1_A9_PD_VDAC, 0x0F);
#else
msWriteByte(BK1_4C, 0x5F);
#endif
msWriteByte(BK0_00_REGBK, REG_BANK_SCALER); // switch to Bank 0
msWriteByte(BK0_E0_PDMD0, 0xB0);
msWriteByte(BK0_E1_PDMD1, 0xFF);
msWriteByte( BK0_00_REGBK, REG_BANK6s00_ADCATOP );
msWrite2BytesMask_16bitADDR(BK6s00_04h_ADC_ATOP,0x07FFF,0x07FFF);
msWrite2BytesMask_16bitADDR(BK6s00_05h_ADC_ATOP,0x0007,0x0007);
msWriteByte(BK0_00_REGBK, ucBank);
TH1 = TIMER1_MODE2_TH1; // set timer1(buad rate)
TR1 = 1; // timer1 run
PX1 = 1; // set INT1 priority high //Nicolee 20051231 add for low power mode ir power on set
#if(IR_FORMAT == IR_RC5)
PT2 = 1;
#endif
}
void LoadGammaTbl(void)
{
BYTE i;
BYTE count;
msWriteByte(BK0_91_GAMMA_ADR_PORT,0x00);
msWriteByte(BK0_90_GAMMA_EN,msReadByte(BK0_90_GAMMA_EN)|_BIT1);
for (i=0;i<3;i++)
{
for(count=0;count<33;count++)
msWriteByte(BK0_92_GAMMA_DAT_PORT,tGammaTableNormal[i][count]);
}
}
void msInitGamma(void)
{
msWriteByte(BK0_90_GAMMA_EN, GAMMA_EN_B);
LoadGammaTbl();
}
void SystemDelay_translate_To_Dsp_Processor(BYTE wDelaycount)
{
BYTE i;
for( i = 0; i < wDelaycount; i ++ )
{
Delay1ms(10);
#if( ENABLE_VD_DSP&&((DSP_RUN_MODE == DSP_RUN_MODE_POLLING)||(DSP_RUN_MODE == DSP_RUN_MODE_TIMER_AND_POLLING)) )
//if( g_ucmsVDCtl & MSVD_CTL_FLAG_VSYNC )
{
VD_DSP();
}
#endif
}
}
void Delay1ms_AGC_Processor(WORD wDelaycount)
{
if( IsVideoPortInUse() && PowerOnFlag)
{
AGC_Processor();
while( wDelaycount )
{
if( wDelaycount > 20 )
{
Delay1ms(20);
wDelaycount -= 20;
AGC_Processor();
}
else
{
Delay1ms(wDelaycount);
wDelaycount = 0;
}
}
AGC_Processor();
}
else
Delay1ms(wDelaycount);
}
WORD GetStdModeHFreq( BYTE ucModeIdx )
{
return tStandardMode[ucModeIdx].HFreq;
}
WORD GetStdModeHTotal( BYTE ucModeIdx )
{
return tStandardMode[ucModeIdx].HTotal;
}
WORD msCalculateHFreqX10( WORD wHPeriod )
{
return ((((DWORD)MST_CLOCK_KHZ * 10) + (wHPeriod / 2)) / wHPeriod); // kHz
}
BYTE msCalculateVSyncTime(void)
{
WORD wHFreqX10; // horizontal frequency
wHFreqX10 = msCalculateHFreqX10( (WORD)msGetHorizontalPeriod() ); // calculate HSync frequency
return (BYTE)((( (WORD)msGetVerticalTotal() * 10 ) + (wHFreqX10 / 2)) / wHFreqX10);
}
WORD msGetHorizontalPeriod(void)
{
WORD wHorizontalPeriod;
BYTE ucBank;
ucBank = msReadByte( BK0_00_REGBK);
msWriteByte( BK0_00_REGBK, REG_BANK_SCALER );
wHorizontalPeriod = (msReadWord(BK0_EB_HSPRD_H) & MST_H_PERIOD_MASK);
msWriteByte( BK0_00_REGBK, ucBank );
return wHorizontalPeriod;
}
WORD msGetVerticalTotal(void)
{
WORD wVerticalTotal;
BYTE ucBank = msReadByte( BK0_00_REGBK);
msWriteByte( BK0_00_REGBK, REG_BANK_SCALER );
wVerticalTotal = (msReadWord(BK0_ED_VTOTAL_H) & MST_V_TOTAL_MASK);
msWriteByte( BK0_00_REGBK, ucBank );
return wVerticalTotal;
}
void GetInputSignalHV(void)
{
#if (VGA_ENABLE || YPBPR_ENABLE)
if( IsVGAInUse()||IsYPbPrInUse()) // PC/YPBPR
{
g_InOutCtl.inHPeriod = g_wHorizontalPeriod;
g_InOutCtl.inVTotal = g_wVerticalTotal;
}
else // CVBS/SV/656
#endif
{
g_InOutCtl.inHPeriod = msGetVideoHPeriod(2);
g_InOutCtl.inVTotal = msVDGetVTotal();
}
g_InOutCtl.inHFreq = MST_CLOCK_HZ/g_InOutCtl.inHPeriod;
g_InOutCtl.inOutVFreq = (g_InOutCtl.inHFreq+(g_InOutCtl.inVTotal/2))/g_InOutCtl.inVTotal;
if( g_InOutCtl.bInterlace )
g_InOutCtl.inOutVFreq *= 2;
//printf("\r\n\r\ninHP=%d",g_InOutCtl.inHPeriod);
//printf("\r\ninHF=%d",g_InOutCtl.inHFreq);
//printf("\r\ninVT=%d",g_InOutCtl.inVTotal);
//printf("\r\nInOutVFreq=%d", g_InOutCtl.inOutVFreq);
}
void msSetOutputSyncControl( BYTE ucOutputTimingCtl )
{
BYTE ucBk0_57;
ucBk0_57 = _BIT6; // Frame lock mode 1
#if (PANEL_SYNC_MODE_1)
ucBk0_57 |= _BIT7; // Output v sync manually
#endif
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