Texas Instruments TMS320C64x DSP Benutzerhandbuch
Video Capture Registers
3-49
Video Capture Port
SPRU629
3.13 Video Capture Registers
The registers for controlling the video capture mode of operation are listed in
Table 3–13. See the device-specific datasheet for the memory address of
these registers.
Table 3–13. See the device-specific datasheet for the memory address of
these registers.
Table 3–13. Video Capture Control Registers
Acronym
Register Name
Section
VCASTAT
Video Capture Channel A Status Register
VCACTL
Video Capture Channel A Control Register
VCASTRT1
Video Capture Channel A Field 1 Start Register
VCASTOP1
Video Capture Channel A Field 1 Stop Register
VCASTRT2
Video Capture Channel A Field 2 Start Register
VCASTOP2
Video Capture Channel A Field 2 Stop Register
VCAVINT
Video Capture Channel A Vertical Interrupt Register
VCATHRLD
Video Capture Channel A Threshold Register
VCAEVTCT
Video Capture Channel A Event Count Register
VCBSTAT
Video Capture Channel B Status Register
VCBCTL
Video Capture Channel B Control Register
VCBSTRT1
Video Capture Channel B Field 1 Start Register
VCBSTOP1
Video Capture Channel B Field 1 Stop Register
VCBSTRT2
Video Capture Channel B Field 2 Start Register
VCBSTOP2
Video Capture Channel B Field 2 Stop Register
VCBVINT
Video Capture Channel B Vertical Interrupt Register
VCBTHRLD
Video Capture Channel B Threshold Register
VCBEVTCT
Video Capture Channel B Event Count Register
TSICTL
TSI Capture Control Register
TSICLKINITL
TSI Clock Initialization LSB Register
TSICLKINITM
TSI Clock Initialization MSB Register
TSISTCLKL
TSI System Time Clock LSB Register
TSISTCLKM
TSI System Time Clock MSB Register