Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 4/03/2023
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. Genlock Controller Intel® FPGA IP 23. Generic Crosspoint Intel® FPGA IP 24. Genlock Signal Router Intel® FPGA IP 25. Guard Bands Intel® FPGA IP 26. Interlacer Intel® FPGA IP 27. Mixer Intel® FPGA IP 28. Pixels in Parallel Converter Intel® FPGA IP 29. Scaler Intel® FPGA IP 30. Stream Cleaner Intel® FPGA IP 31. Switch Intel® FPGA IP 32. Tone Mapping Operator Intel® FPGA IP 33. Test Pattern Generator Intel® FPGA IP 34. Video Frame Buffer Intel® FPGA IP 35. Video Streaming FIFO Intel® FPGA IP 36. Video Timing Generator Intel® FPGA IP 37. Warp Intel® FPGA IP 38. Design Security 39. Document Revision History for Video and Vision Processing Suite User Guide

20.4. Full-Raster to Clocked Video Converter Registers

The IP allows runtime configuration of parameters using the Avalon memory-mapped CPU register interface. Unless stated, all registers are 32-bit wide.
Table 346.  Processor Register Description
Register Offset Access Description
CVI specific registers
Reg_CVI_Legacy_0 0x140 RW Drives legacy CVI conduit output signals and returns the current values.
Reg_CVI_Legacy_1 0x144 RW Drives legacy CVI conduit output signals and returns the current values.
Reg_CVI_Legacy_2 0x148 RW Drives legacy CVI conduit output signals and returns the current values.
CVO specific registers
Reg_CVO_Legacy_0 0x14C RW The current value of the CVO conduit side-band signals vid_sof.
Table 347.  Reg_CVI_Legacy_0
Name Bits Attribute Description
CVI SOF 0 RO The current value of the CVI legacy signal sof.
CVI SOF Locked 1 RO The current value of the CVI legacy signal sof_locked.
CVI Overflow 2 RO The current value of the CVI legacy signal overflow.
CVI Clipping 3 RO The current value of the CVI legacy signal clipping.
CVI Padding 4 RO The current value of the CVI legacy signal padding.
CVI refclk_div 5 RO The current value of the CVI legacy signal refclk_div.
Reserved 7:6 - Reserved.
CVI video locked 8 RW Drives legacy CVI conduit signal vid_locked.
Reserved 15:9 - Reserved.
CVI color encoding 23:16 RW Drives legacy CVI conduit signal vid_color_encoding.
CVI bit width 31:24 RW Drives legacy CVI conduit signal vid_bit_width.
Table 348.  Reg_CVI_Legacy_1
Name Bits Attribute Description
CVI vid std Width of vid_std -1:0 RW Drives legacy CVI conduit signal vid_std.
CVI HDMI duplication 19:16 RW Drives legacy CVI conduit signal vid_hdmi_duplication.
Reserved 23:20 - Reserved.
CVI HD not SD 24 RW Drives legacy CVI conduit signal vid_hd_sdn.
Reserved 31:25 - Reserved.
Table 349.  Reg_CVI_Legacy_2
Name Bits Attribute Description
Total Pixels 15:0 RW Drives legacy CVI conduit signal total_sample_count.
Total Lines 31:16 RW Drives legacy CVI conduit signal total_line_count.
Table 350.  Reg_CVO_Legacy_0
Name Bits Attribute Description
CVO SOF 0 RW Drives legacy clocked video output conduit signal vid_sof.
CVO SOF Locked 1 RW Drives legacy clocked video output conduit signal vid_sof_locked.
CVO Underflow 2 RW Drives legacy clocked video output conduit signal underflow.
CVO vco clock divide 3 RW Drives legacy clocked video output conduit signal vid_vcoclk_div.
CVO mode change 4 RW Drives legacy clocked video output conduit signal vid_mode_change.
Reserved 15:5 - Reserved.
CVO video standard Width of vid_std+15:16 RW Drives legacy clocked video output conduit signal vid_std.