Texas Instruments TMS320DM648 Computer Drive User Manual


 
ListofFigures
1-1VideoPortBlockDiagram.................................................................................................18
1-2BT.656VideoCaptureFIFOConfiguration.............................................................................20
1-38-BitRawVideoCaptureandTCIVideoCaptureFIFOConfiguration..............................................21
1-4Y/CVideoCaptureFIFOConfiguration.................................................................................22
1-516-BitRawVideoCaptureFIFOConfiguration.........................................................................23
1-6BT.656VideoDisplayFIFOConfiguration..............................................................................23
1-78-BitRawVideoDisplayFIFOConfiguration...........................................................................23
1-88-BitLockedRawVideoDisplayFIFOConfiguration.................................................................24
1-916-BitRawVideoDisplayFIFOConfiguration.........................................................................24
1-10Y/CVideoDisplayFIFOConfiguration..................................................................................25
2-1VideoPortControlRegister(VPCTL)...................................................................................35
2-2VideoPortStatusRegister(VPSTAT)...................................................................................37
2-3VideoPortInterruptEnableRegister(VPIE)...........................................................................38
2-4VideoPortInterruptStatusRegister(VPIS)............................................................................40
3-1VideoCaptureParameters................................................................................................48
3-28-BitBT.656FIFOPacking...............................................................................................50
3-38-BitY/CFIFOPacking....................................................................................................51
3-4VCOUNTOperationExample(EXC=0)................................................................................54
3-5HCOUNTOperationExample(EXC=0)...............................................................................55
3-6HCOUNTOperationExample(EXC=1)...............................................................................56
3-7Field1DetectionTiming...................................................................................................57
3-8ChrominanceRe-sampling................................................................................................58
3-91/2ScaledCo-SitedFiltering.............................................................................................59
3-101/2ScaledChrominanceRe-sampledFiltering........................................................................59
3-11EdgePixelReplication.....................................................................................................60
3-12CaptureWindowNotRequiringEdgePixelReplication..............................................................60
3-138-BitRawDataFIFOPacking............................................................................................62
3-1416-BitRawDataFIFOPacking...........................................................................................63
3-15ParallelTCICapture.......................................................................................................64
3-16ProgramClockReference(PCR)HeaderFormat.....................................................................64
3-17SystemTimeClockCounterOperation.................................................................................65
3-18TCIFIFOPacking..........................................................................................................66
3-19TCITimestampFormat(LittleEndian)..................................................................................66
3-20CaptureLineBoundaryExample.........................................................................................67
3-21VideoCaptureChannelxStatusRegister(VCxSTAT)................................................................71
3-22VideoCaptureChannelAControlRegister(VCACTL)...............................................................73
3-23VideoCaptureChannelxField1StartRegister(VCxSTRT1).......................................................76
3-24VideoCaptureChannelxField1StopRegister(VCxSTOP1).......................................................77
3-25VideoCaptureChannelxField2StartRegister(VCxSTRT2).......................................................77
3-26VideoCaptureChannelxField2StopRegister(VCxSTOP2).......................................................78
3-27VideoCaptureChannelxVerticalInterruptRegister(VCxVINT)....................................................79
3-28VideoCaptureChannelxThresholdRegister(VCxTHRLD).........................................................80
3-29VideoCaptureChannelxEventCountRegister(VCxEVTCT)......................................................81
3-30VideoCaptureChannelBControlRegister(VCBCTL)...............................................................82
3-31TCICaptureControlRegister(TCICTL).................................................................................84
3-32TCIClockInitializationLSBRegister(TCICLKINITL).................................................................85
3-33TCIClockInitializationMSBRegister(TCICLKINITM)................................................................86
3-34TCISystemTimeClockLSBRegister(TCISTCLKL).................................................................87
3-35TCISystemTimeClockMSBRegister(TCISTCLKM)................................................................87
3-36TCISystemTimeClockCompareLSBRegister(TCISTCMPL).....................................................88
3-37TCISystemTimeClockCompareMSBRegister(TCISTCMPM)...................................................88
3-38TCISystemTimeClockCompareMaskLSBRegister(TCISTMSKL)..............................................89
8ListofFiguresSPRUEM1May2007
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