Texas Instruments TMS320C64x DSP User Manual
Page 12

Figures
xii
SPRU629
3–21
20-Bit Raw Data FIFO Packing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–22
Parallel TSI Capture
3–23
Program Clock Reference (PCR) Header Format
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–24
System Time Clock Counter Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–25
TSI FIFO Packing
3–26
TSI Timestamp Format (Little Endian)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–27
TSI Timestamp Format (Big Endian)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–28
Capture Line Boundary Example
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–29
Video Capture Channel x Status Register (VCASTAT, VCBSTAT)
. . . . . . . . . . . . . . . . . . .
3–30
Video Capture Channel A Control Register (VCACTL)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–31
Video Capture Channel x Field 1 Start Register (VCASTRT1, VCBSTRT1)
3–32
Video Capture Channel x Field 1 Stop Register (VCASTOP1, VCBSTOP1)
3–33
Video Capture Channel x Field 2 Start Register (VCASTRT2, VCBSTRT2)
3–34
Video Capture Channel x Field 2 Stop Register (VCASTOP2, VCBSTOP2)
3–35
Video Capture Channel x Vertical Interrupt Register (VCAVINT, VCBVINT)
3–36
Video Capture Channel x Threshold Register (VCATHRLD, VCBTHRLD)
3–37
Video Capture Channel x Event Count Register (VCAEVTCT, VCBEVTCT)
3–38
Video Capture Channel B Control Register (VCBCTL)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–39
TSI Capture Control Register (TSICTL)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–40
TSI Clock Initialization LSB Register (TSICLKINITL)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–41
TSI Clock Initialization MSB Register (TSICLKINITM)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–42
TSI System Time Clock LSB Register (TSISTCLKL)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–43
TSI System Time Clock MSB Register (TSISTCLKM)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–44
TSI System Time Clock Compare LSB Register (TSISTCMPL)
. . . . . . . . . . . . . . . . . . . . .
3–45
TSI System Time Clock Compare MSB Register (TSISTCMPM)
. . . . . . . . . . . . . . . . . . . .
3–46
TSI System Time Clock Compare Mask LSB Register (TSISTMSKL)
3–47
TSI System Time Clock Compare Mask MSB Register (TSISTMSKM)
3–48
TSI System Time Clock Ticks Interrupt Register (TSITICKS)
. . . . . . . . . . . . . . . . . . . . . . .
4–1
NTSC Compatible Interlaced Display
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–2
SMPTE 296M Compatible Progressive Scan Display
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–3
Interlaced Blanking Intervals and Video Areas
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–4
Progressive Blanking Intervals and Video Area
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–5
Horizontal Blanking and Horizontal Sync Timing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–6
Vertical Blanking, Sync and Even/Odd Frame Signal Timing
. . . . . . . . . . . . . . . . . . . . . . . .
4–7
Video Display Module Synchronization Chain
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–8
BT.656 Output Sequence
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–9
525/60 BT.656 Horizontal Blanking Timing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–10
625/50 BT.656 Horizontal Blanking Timing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–11
Digital Vertical F and V Transitions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–12
8-Bit BT.656 FIFO Unpacking
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–13
10-Bit BT.656 FIFO Unpacking
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–14
BT.656 Dense FIFO Unpacking
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–15
Y/C Horizontal Blanking Timing (BT.1120 60I)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–16
8-Bit Y/C FIFO Unpacking