Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 9/30/2022
Public

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Document Table of Contents
1. About the Video and Vision Processing Suite 2. Getting Started with the Video and Vision Processing IPs 3. Video and Vision Processing IPs Functional Description 4. Video and Vision Processing IP Interfaces 5. Video and Vision Processing IP Registers 6. Video and Vision Processing IPs Software Programming Model 7. Protocol Converter Intel® FPGA IP 8. 3D LUT Intel® FPGA IP 9. AXI-Stream Broadcaster Intel® FPGA IP 10. Chroma Key Intel® FPGA IP 11. Chroma Resampler Intel® FPGA IP 12. Clipper Intel® FPGA IP 13. Clocked Video Input Intel® FPGA IP 14. Clocked Video to Full-Raster Converter Intel® FPGA IP 15. Clocked Video Output Intel® FPGA IP 16. Color Space Converter Intel® FPGA IP 17. Deinterlacer Intel® FPGA IP 18. FIR Filter Intel® FPGA IP 19. Frame Cleaner Intel® FPGA IP 20. Full-Raster to Clocked Video Converter Intel® FPGA IP 21. Full-Raster to Streaming Converter Intel® FPGA IP 22. Generic Crosspoint Intel® FPGA IP 23. Genlock Signal Router Intel® FPGA IP 24. Guard Bands Intel® FPGA IP 25. Interlacer Intel® FPGA IP 26. Mixer Intel® FPGA IP 27. Pixels in Parallel Converter Intel® FPGA IP 28. Scaler Intel® FPGA IP 29. Stream Cleaner Intel® FPGA IP 30. Switch Intel® FPGA IP 31. Tone Mapping Operator Intel® FPGA IP 32. Test Pattern Generator Intel® FPGA IP 33. Video Frame Buffer Intel® FPGA IP 34. Video Streaming FIFO Intel® FPGA IP 35. Video Timing Generator Intel® FPGA IP 36. Warp Intel® FPGA IP 37. Design Security 38. Document Revision History for Video and Vision Processing Suite User Guide

14.4. Clocked Video Converter to Full-Raster IP Registers

The IP allows runtime configuration of parameters using the Avalon memory-mapped processor register interface. Unless stated, all registers are 32-bit wide.
Table 187.  Processor Register Description
Common registers
Register Offset Access Description
Reg_HV_Pos 0x140 RW Specify the H and V position of the rising edge of the vsync pulse occurs.
Reg_Total_HV 0x144 RO Shows the IP's total width and total height, including active pixels and blanking.
Clocked video input specific registers
Reg_CVI_Legacy_0 0x148 RW Drives legacy clocked video input conduit output signals and returns the current values.
Reg_CVI_Legacy 1 0x14C RO Drives legacy clocked video input conduit output signals and returns the current values.
Clocked video output specific registers
Reg_CVO_Legacy_0 0x150 RO The current value of the clocked video output conduit sideband signals vid_sof.
Table 188.  Reg_HV_Pos
Name Bits Attribute Description
H Position 15:0 RW Specify the video pixel on which the rising edge of the vsync pulse occurs
V Position 31:16 RW Specify the video line on which the rising edge of the vsync pulse occurs is the reset bit
Table 189.  Reg_Total_HV
Name Bits Attribute Description
Total Pixels 15:0 RO Shows the IP's width of the video line, including active pixels and horizontal blanking.
Total Lines 31:16 RO Shows the IP's height of the video, including active lines and vertical blanking.
Table 190.   Reg_CVI_Legacy_0
Name Bits Attribute Description
CVI SOF 0 RW Drives legacy clocked video input conduit signal sof.
CVI SOF Locked 1 RW Drives legacy clocked video input conduit signal sof_locked.
CVI Overflow 2 RW Drives legacy clocked video input conduit signal overflow.
CVI Clipping 3 RW Drives legacy clocked video input conduit signal clipping.
CVI Padding 4 RW Drives legacy clocked video input conduit signal padding.
CVI refclk_div 5 RW Drives legacy clocked video input conduit signal refclk_div.
Reserved 7:6 - Reserved.
CVI video locked 8 RO The current value of the clocked video input legacy signal vid_locked.
Reserved 15:9 - Reserved.
CVI color encoding 23:16 RO The current value of the clocked video input legacy signal vid_color_encoding.
CVI bit width 31:24 RO The current value of the clocked video input legacy signal vid_bit_width.
Table 191.  Reg_clocked video input_Legacy_1
Name Bits Attribute Description
CVI vid std Width of vid_std-1:0 RO The current value of the clocked video input legacy signal vid_std.
CVI HDMI duplication 19:16 RO The current value of the clocked video input signal vid_hdmi_duplication.
Reserved 23:20 - Reserved.
CVI HD not SD 24 RO The current value of the clocked video input signal vid_hd_sdn.
Reserved 31:25 - Reserved.
Table 192.  Reg_CVO_Legacy_0
Name Bits Attribute Description
CVO SOF 0 RO The value of the input legacy clocked video output conduit signal vid_sof.
CVO SOF Locked 1 RO The value of the input legacy clocked video output conduit signal vid_sof_locked.
CVO Underflow 2 RO The value of the input legacy clocked video output conduit signal underflow.
CVO vco clock divide 3 RO The value of the input legacy clocked video output conduit signal vid_vcoclk_div.
CVO mode change 4 RO The value of the input legacy clocked video output conduit signal vid_mode_change.
Reserved 15:5 - Reserved.
CVO video standard Width of vid_std+15:16 RO The value of the input legacy clocked video output conduit signal vid_std.