📄 tv.lst
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752 5 {
753 6 bFreSetpCnt=0x13;
754 6 }
755 5 else if((bAfcVaule >=0x06)&&(bAfcVaule <0x05))
756 5 {
757 6 bFreSetpCnt=0x11;
758 6 }
759 5 else
760 5 bFreSetpCnt=0x11;
761 5 }
762 4 else if((bAfcVaule >= 0x08)&&(bAfcVaule <=0x0f))
763 4 {
764 5 if(bAfcVaule ==0x08)
765 5 {
766 6 bFreSetpCnt=0x03;
767 6 }
768 5 else if((bAfcVaule >= 0x09)&&(bAfcVaule <=0x0a))
769 5 {
770 6 bFreSetpCnt=0x03;
771 6 }
772 5 else if((bAfcVaule >= 0x0b)&&(bAfcVaule <=0x0c))
773 5 {
774 6 bFreSetpCnt=0x02;
775 6 }
776 5 else
777 5 bFreSetpCnt=0x01;
778 5 }
779 4 fgAFCADJState = FREQUENCY_SET_TV;
780 4 break;
781 4 }
782 3 else
783 3 {
784 4 fgAFCADJState = FREQUENCY_ADJ_IDLE;
785 4 }
786 3 break;
787 3
788 3 }
789 2
790 2 case FREQUENCY_SET_TV:
791 2 if((bFreSetpCnt>=0x11)&&(bFreSetpCnt<=0x13))
792 2 {
793 3 _sTunerPLL.wDB+= (bFreSetpCnt & 0x0f);
794 3 }
795 2 else if((bFreSetpCnt>=0x01)&&(bFreSetpCnt<=0x03))
796 2 {
797 3 _sTunerPLL.wDB-= (bFreSetpCnt & 0x0f);
C51 COMPILER V8.05a TV 01/05/2009 15:57:49 PAGE 14
798 3 }
799 2 vTvSearchSetFre();
800 2 sTvCurrChannel.wFreq=_sTunerPLL.wDB;
801 2 fgAFCTVSyncCnt=3;
802 2 fgAFCADJState = FREQUENCY_VIDEO_SYNC;
803 2 break;
804 2
805 2 default:
806 2 break;
807 2 }
808 1
809 1 }
810 #else
void vFreAFCAdj(void) //29Aug08 BOOL change to void //martin 08Jun08 add
{
//BYTE fgAFCWIN; //02Jul08
BYTE bAfc; //02Jul08
BYTE bSetpFerq;
if(mReadDvdDat() !=0 )
{
if(fgAFCADJCnt == 0x05)
Delay1ms(50); //Wait DVD video SYNC
}
if(!mReadDvdCs())
Delay1ms(20);
if(!mReadDvdCs())
Delay1ms(20);
if(mReadDvdDat() ==0 ) //(fgAFCWIN == 0xc0)
{
bTvIfValue=bTV_IF_Read();
Delay1ms(30);
btesttvPll=bTvIfValue;
// fgAFCWIN=(bTvIfValue & 0xc0);
bAfc=(bTvIfValue >>1) & 0x0f;
if((bAfc >= 0x03)&&(bAfc <=0x07))
{
if(bAfc ==0x07)
{
bSetpFerq=0x03;
}
else if((bAfc >=0x06)&&(bAfc <0x05))
{
bSetpFerq=0x01;
}
else
bSetpFerq=0x01;
_sTunerPLL.wDB+= bSetpFerq;
sTvCurrChannel.wFreq=_sTunerPLL.wDB;
vTvSearchSetFre();
Delay1ms(50);
Delay1ms(50);
if(!mReadDvdCs())
Delay1ms(20);
if(!mReadDvdCs())
Delay1ms(20);
if(mReadDvdDat() ==0 )
{
bTvIfValue=bTV_IF_Read();
C51 COMPILER V8.05a TV 01/05/2009 15:57:49 PAGE 15
Delay1ms(20);
btesttvPll=bTvIfValue;
bAfc=(bTvIfValue >>1) & 0x0f;
if((bAfc !=0x07)&&(bAfc !=0x08))
{
if(((bAfc >=0x00)&&(bAfc <=0x02))||(bAfc ==0x0f)) //04Aug08
{ fgAFCADJCnt=0x00;} //04Aug08
WriteTVChannel(bTvCurrChIndex,sTvCurrChannel);
}
}
else
{
_sTunerPLL.wDB-= bSetpFerq;
sTvCurrChannel.wFreq=_sTunerPLL.wDB;
vTvSearchSetFre();
}
}
else if((bAfc >= 0x08)&&(bAfc <=0x0f))
{
if(bAfc ==0x08)
{
bSetpFerq=0x03;
// _sTunerPLL.wDB-= 0x03;
}
else if((bAfc >= 0x09)&&(bAfc <=0x0a))
{
bSetpFerq=0x03;
//_sTunerPLL.wDB-= 0x03;
}
else if((bAfc >= 0x0b)&&(bAfc <=0x0c))
{
bSetpFerq=0x02;
// _sTunerPLL.wDB-= 0x02;
}
else
bSetpFerq=0x01;
_sTunerPLL.wDB-= bSetpFerq;
sTvCurrChannel.wFreq=_sTunerPLL.wDB;
vTvSearchSetFre();
Delay1ms(50);
Delay1ms(50);
if(!mReadDvdCs())
Delay1ms(20);
if(!mReadDvdCs())
Delay1ms(20);
if(mReadDvdDat() ==0 )
{
bTvIfValue=bTV_IF_Read();
Delay1ms(20);
btesttvPll=bTvIfValue;
//fgAFCWIN=(bTvIfValue & 0xc0);
bAfc=(bTvIfValue >>1) & 0x0f;
//if(((bAfc >=00)&&(bAfc <=0x02))||((bAfc >=0x0e)&&(bAfc <=0x0f)))
if((bAfc !=0x07)&&(bAfc !=0x08))
{
if(((bAfc >=0x00)&&(bAfc <=0x02))||(bAfc ==0x0f)) //04Aug08
{ fgAFCADJCnt=0x00;} //04Aug08
WriteTVChannel(bTvCurrChIndex,sTvCurrChannel);
C51 COMPILER V8.05a TV 01/05/2009 15:57:49 PAGE 16
}
}
else
{
_sTunerPLL.wDB+= bSetpFerq;
sTvCurrChannel.wFreq=_sTunerPLL.wDB;
vTvSearchSetFre();
}
}
}
//29Aug08 return 1;
}
#endif
937
938
939 void vTvSetChannel(sChannelList sCh)
940 {
941 1 mMuteEnable();
942 1 _sTunerPLL.wDB = sCh.wFreq;
943 1 _sTunerPLL.bCB = TUNER_CB1;
944 1 vTvSetCh();
945 1 _bSearchState = S_STATE_CHK_VIDEO;
946 1 _bSearchCnt = S_TV_VERIFY_TIME;
947 1 }
948
949 void vTVSwitchSound()
950 {
951 1 //12Sep08 BYTE bData[4];
952 1 BYTE bTempSystem;
953 1 sTvCurrChannel = ReadTVChannel(bTvCurrChIndex);
954 1 Delay1ms(20);
955 1 bTempSystem=(sTvCurrChannel.bSystem & 0x07);
956 1
957 1
958 1 if(ShadowDvdInfo[1]==KEY_SETUP_SET_MODE)
959 1 {
960 2 bTvCurrSound=ShadowDvdInfo[4];
961 2 }
962 1 else
963 1 {
964 2 if ((++bTvCurrSound)==TV_SOUND_MAX)
965 2 bTvCurrSound = SV_BG;//TV_SOUND_BG;
966 2 }
967 1
968 1 sTvCurrChannel.bSystem &= 0xc7;
969 1 sTvCurrChannel.bSystem |= (bTvCurrSound << 3);
970 1 vTvSetCh();
971 1 WriteTVChannel(bTvCurrChIndex,sTvCurrChannel);
972 1
973 1
974 1 }
975
976
977 //EXTERN xdata BYTE DenTable[16]={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
978
979 void vTVSearch(BIT dir)
980 {
981 1 WORD lwTemp;
982 1 WORD wTemp;
983 1 // BYTE i,j; //07Jun08
C51 COMPILER V8.05a TV 01/05/2009 15:57:49 PAGE 17
984 1 #ifdef MARTIN_SAVE_CHANNEL_READ_ADC
985 1 BYTE bAdc; //29Aug08
986 1 BYTE bAfc; //02Jul08
987 1 #else
BYTE fgAFCWIN; //02Jul08
BYTE bAfc; //02Jul08
#endif
992 1
993 1 switch(_bSearchState)
994 1 {
995 2 case S_STATE_IDLE:
996 2 // _fgTvIsSearch = 0;
997 2 #ifdef MARTIN_MODIFY_AUTO_SCAN
998 2 // _bSearchUnLock=0x00; //martin 13May08
999 2 #endif
1000 2 if(_bSearchMode == SEARCH_SEEK)
1001 2 {
1002 3 bDisplaMode=TV_MENU_TYPE_STILL_DLG;//0x08;
1003 3 DataOutValid=0;
1004 3 }
1005 2 else if(_bSearchMode == SEARCH_SCAN)
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