Video and Vision Processing Suite Intel® FPGA IP User Guide

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ID 683329
Date 8/08/2022
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Document Table of Contents
Document Table of Contents x
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 Resampler Intel® FPGA IP 11. Clipper Intel® FPGA IP 12. Clocked Video Input Intel® FPGA IP 13. Clocked Video to Full-Raster Converter Intel® FPGA IP 14. Clocked Video Output Intel® FPGA IP 15. Color Space Converter Intel® FPGA IP 16. Deinterlacer Intel® FPGA IP 17. FIR Filter Intel® FPGA IP 18. Frame Cleaner Intel® FPGA IP 19. Full-Raster to Clocked Video Converter Intel® FPGA IP 20. Full-Raster to Streaming Converter Intel® FPGA IP 21. Generic Crosspoint Intel® FPGA IP 22. Genlock Signal Router Intel® FPGA IP 23. Guard Bands Intel® FPGA IP 24. Mixer Intel® FPGA IP 25. Pixels in Parallel Converter Intel® FPGA IP 26. Scaler Intel® FPGA IP 27. Tone Mapping Operator Intel® FPGA IP 28. Test Pattern Generator Intel® FPGA IP 29. Video Frame Buffer Intel® FPGA IP 30. Video Streaming FIFO Intel® FPGA IP 31. Video Timing Generator Intel® FPGA IP 32. Warp Intel® FPGA IP 33. Design Security 34. Document Revision History for Video and Vision Processing Suite User Guide
1. About the Video and Vision Processing Suite x
1.1. Video and Vision Processing IPs Features 1.2. Device Family Support 1.3. Video and Vision Processing IPs Release Information 1.4. Lite versus Full IP Variants 1.5. Glossary of Video and Vision Terminology
2. Getting Started with the Video and Vision Processing IPs x
2.1. Video and Vision Processing IP Evaluation Time-out Behavior 2.2. Generating a Video and Vision Processing IP 2.3. Simulating the Video and Vision Processing IPs
3. Video and Vision Processing IPs Functional Description x
3.1. Auxiliary Control Packets 3.2. Latency 3.3. IP Debugging Features 3.4. Stall Behavior and Error Recovery 3.5. Avalon Streaming Video Protocol Versus Intel FPGA Streaming Video Protocol
5. Video and Vision Processing IP Registers x
5.1. Video and Vision Processing IP Control Examples
7. Protocol Converter Intel® FPGA IP x
7.1. About the Protocol Converter IP 7.2. Protocol Converter IP Parameters 7.3. Protocol Converter IP Functional Description 7.4. Protocol Converter IP Interfaces 7.5. Protocol Converter IP Registers 7.6. Protocol Converter IP Software API
7.1. About the Protocol Converter IP x
7.1.1. Protocol Converter IP Performance and Resources
8. 3D LUT Intel® FPGA IP x
8.1. About the 3D LUT Intel® FPGA IP 8.2. 3D LUT IP Parameters 8.3. 3D LUT IP Block Description 8.4. 3D LUT IP Registers 8.5. 3D LUT IP Software API
8.1. About the 3D LUT Intel® FPGA IP x
8.1.1. 3D LUT IP Features 8.1.2. 3D LUT IP Performance IP and Resource Information
8.3. 3D LUT IP Block Description x
8.3.1. 3D LUT IP Interfaces 8.3.2. 3D LUT IP Latency
9. AXI-Stream Broadcaster Intel® FPGA IP x
9.1. About the AXI-Stream Broadcaster IP 9.2. AXI-Stream Broadcaster IP Parameters 9.3. AXI-Stream Broadcaster IP Interfaces
9.1. About the AXI-Stream Broadcaster IP x
9.1.1. AXI-Stream Broadcaster IP Features 9.1.2. AXI-Stream Broadcaster IP Performance and Resources
10. Chroma Resampler Intel® FPGA IP x
10.1. About the Chroma Resampler IP 10.2. Chroma Resampler IP Parameters 10.3. Chroma Resampler IP Functional Description 10.4. Chroma Resampler IP Registers 10.5. Chroma Resampler IP Software API
10.1. About the Chroma Resampler IP x
10.1.1. Chroma Resampler Performance and Resources
10.3. Chroma Resampler IP Functional Description x
10.3.1. Chroma Resampler IP Interfaces
11. Clipper Intel® FPGA IP x
11.1. About the Clipper IP 11.2. Clipper IP Parameters 11.3. Clipper IP Interfaces 11.4. Clipper IP Registers 11.5. Clipper IP Software API
11.1. About the Clipper IP x
11.1.1. Clipper IP Performance and Resources
12. Clocked Video Input Intel® FPGA IP x
12.1. About the Clocked Video Input IP 12.2. Initializing the Clocked Video Input IP 12.3. Clocked Video Input IP Parameters 12.4. Clocked Video Input IP Interfaces 12.5. Clocked Video Input IP Registers 12.6. Clocked Video Input IP Software API
12.1. About the Clocked Video Input IP x
12.1.1. Clocked Video Input IP Features 12.1.2. Clocked Video Input IP Performance and Resources
13. Clocked Video to Full-Raster Converter Intel® FPGA IP x
13.1. About the Clocked Video to Full-Raster Converter IP 13.2. Clocked Video to Full-Raster Converter Parameters 13.3. Clocked Video to Full-Raster Converter Block Description 13.4. Clocked Video Converter to Full-Raster IP Registers
13.1. About the Clocked Video to Full-Raster Converter IP x
13.1.1. Clocked Video to Full-Raster Converter Features 13.1.2. Clocked Video to Full-Raster Converter Performance and Resources
13.3. Clocked Video to Full-Raster Converter Block Description x
13.3.1. Clocked Video to Full-Raster Converter Interfaces
14. Clocked Video Output Intel® FPGA IP x
14.1. About the Clocked Video Output IP 14.2. Clocked Video Output IP Parameters 14.3. Clocked Video Output IP Functional Description 14.4. Clocked Video Output IP Interfaces 14.5. Clocked Video Output IP Registers 14.6. Clocked Video Output IP Software API
14.1. About the Clocked Video Output IP x
14.1.1. Clocked Video Output IP Performance and Resources 14.1.2. Clocked Video Output IP Features
15. Color Space Converter Intel® FPGA IP x
15.1. About the Color Space Converter IP 15.2. Color Space Converter IP Parameters 15.3. Color Space Converter IP Functional Description 15.4. Color Space Converter IP Registers 15.5. Color Space Converter IP Software API
15.1. About the Color Space Converter IP x
15.1.1. Color Space Converter IP Features 15.1.2. Color Space Converter IP Performance and Resources
15.3. Color Space Converter IP Functional Description x
15.3.1. Color Space Converter IP Interfaces
16. Deinterlacer Intel® FPGA IP x
16.1. About the Deinterlacer IP 16.2. Deinterlacer Parameters 16.3. Deinterlacer Interfaces 16.4. Deinterlacer Registers 16.5. Deinterlacer IP Software API
16.1. About the Deinterlacer IP x
16.1.1. Deinterlacer Performance and Resources
17. FIR Filter Intel® FPGA IP x
17.1. About the FIR Filter 17.2. FIR Filter Parameters 17.3. FIR Filter IP Operation 17.4. FIR Filter Interfaces 17.5. FIR Filter Registers 17.6. FIR Filter IP Software API
17.3. FIR Filter IP Operation x
17.3.1. FIR Filter Processing 17.3.2. FIR Filter Precision 17.3.3. FIR Coefficient Specification 17.3.4. FIR Filter Symmetry 17.3.5. Result to Output Data Type Conversion
17.3.4. FIR Filter Symmetry x
17.3.4.1. No Symmetry 17.3.4.2. Horizontal Symmetry 17.3.4.3. Vertical Symmetry 17.3.4.4. Horizontal and Vertical Symmetry 17.3.4.5. Diagonal Symmetry
18. Frame Cleaner Intel® FPGA IP x
18.1. About the Frame Cleaner IP 18.2. Frame Cleaner IP Parameters 18.3. Frame Cleaner IP Functional Description 18.4. Frame Cleaner IP Interfaces 18.5. Frame Cleaner IP Registers 18.6. Frame Cleaner IP Software API
18.1. About the Frame Cleaner IP x
18.1.1. Frame Cleaner IP Performance and Resources
19. Full-Raster to Clocked Video Converter Intel® FPGA IP x
19.1. About the Full-Raster to Clocked Video Converter 19.2. Full Raster to Clocked Video Converter Parameters 19.3. Full-Raster to Clocked Video Converter Block Description 19.4. Full-Raster to Clocked Video Converter Registers
19.1. About the Full-Raster to Clocked Video Converter x
19.1.1. Full-Raster to Clocked Video Converter Features 19.1.2. Full-Raster to Clocked Video Converter Performance and Resource Utilization
19.3. Full-Raster to Clocked Video Converter Block Description x
19.3.1. Full Raster to Clocked Video Converter Interfaces
20. Full-Raster to Streaming Converter Intel® FPGA IP x
20.1. About the Full-Raster to Streaming Converter IP 20.2. Full-Raster to Streaming Converter Parameters 20.3. Full-Raster to Streaming Converter Block Description
20.1. About the Full-Raster to Streaming Converter IP x
20.1.1. Full-Raster to Streaming Converter Features 20.1.2. Full-Raster to Streaming Converter Performance and Resources
20.3. Full-Raster to Streaming Converter Block Description x
20.3.1. Full-Raster to Streaming Converter Interfaces
21. Generic Crosspoint Intel® FPGA IP x
21.1. About the Generic Crosspoint IP 21.2. Generic Crosspoint IP Parameters 21.3. Generic Crosspoint IP Interfaces 21.4. Generic Crosspoint IP Registers 21.5. Generic Crosspoint IP Software API
21.1. About the Generic Crosspoint IP x
21.1.1. Generic Crosspoint IP Features 21.1.2. Generic Crosspoint Performance and Resources
22. Genlock Signal Router Intel® FPGA IP x
22.1. About the Genlock Signal Router IP 22.2. Genlock Signal Router IP Parameters 22.3. Genlock Signal Router IP Interfaces 22.4. Genlock Signal Router IP Registers 22.5. Genlock Signal Router IP Software API
22.1. About the Genlock Signal Router IP x
22.1.1. Genlock Signal Router IP Features 22.1.2. Genlock Signal Router IP Performance and Resources
23. Guard Bands Intel® FPGA IP x
23.1. About the Guard Bands IP 23.2. Guard Bands IP Parameters 23.3. Guard Bands IP Interfaces 23.4. Guard Bands IP Registers 23.5. Guard Bands IP Software API
23.1. About the Guard Bands IP x
23.1.1. Guard Bands IP Performance and Resources
24. Mixer Intel® FPGA IP x
24.1. About the Mixer IP 24.2. Mixer IP Parameters 24.3. Mixer IP Functional Description 24.4. Mixer IP Registers 24.5. Mixer IP Software API
24.1. About the Mixer IP x
24.1.1. Mixer IP Performance and Resources
24.3. Mixer IP Functional Description x
24.3.1. Mixer IP Interfaces
25. Pixels in Parallel Converter Intel® FPGA IP x
25.1. About the Pixels in Parallel Converter IP 25.2. Pixels in Parallel IP Converter Parameters 25.3. Pixels in Parallel Converter Interfaces 25.4. Pixels in Parallel Converter Registers 25.5. Pixels in Parallel Converter IP Software API
25.1. About the Pixels in Parallel Converter IP x
25.1.1. Pixels in Parallel IP Converter Performance and Resources
26. Scaler Intel® FPGA IP x
26.1. About the Scaler 26.2. Scaler IP Parameters 26.3. Scaler IP Functional Description 26.4. Scaler IP Registers 26.5. Scaler IP Software API
26.1. About the Scaler x
26.1.1. Scaler IP Performance and Resources
26.2. Scaler IP Parameters x
26.2.1. Updating Scaler IP Runtime Coefficients 26.2.2. Scaler Maximum Resolution
26.3. Scaler IP Functional Description x
26.3.1. Partial Frame Scaling 26.3.2. Scaler IP Interfaces
27. Tone Mapping Operator Intel® FPGA IP x
27.1. About the Tone Mapping Operator IP 27.2. TMO IP Parameters 27.3. TMO IP Block Description 27.4. TMO IP Registers 27.5. TMO IP Software API
27.1. About the Tone Mapping Operator IP x
27.1.1. TMO IP Features 27.1.2. TMO IP Performance and Resource Utilization
27.3. TMO IP Block Description x
27.3.1. TMO IP Interfaces 27.3.2. TMO IP Latency
28. Test Pattern Generator Intel® FPGA IP x
28.1. About the Test Pattern Generator IP 28.2. Test Pattern Generator IP Parameters 28.3. Test Pattern Generator IP Functional Description 28.4. Test Pattern Generator IP Registers 28.5. Test Pattern Generator IP Software API
28.1. About the Test Pattern Generator IP x
28.1.1. Test Pattern Generator IP Performance and Resources
28.3. Test Pattern Generator IP Functional Description x
28.3.1. Test Pattern Generator IP Interfaces
29. Video Frame Buffer Intel® FPGA IP x
29.1. About the Video Frame Buffer IP 29.2. Video Frame Buffer IP Parameters 29.3. Video Frame Buffer IP Functional Description 29.4. Video Frame Buffer IP Registers 29.5. Video Frame Buffer IP Software API
29.1. About the Video Frame Buffer IP x
29.1.1. Video Frame Buffer Performance and Resources
29.3. Video Frame Buffer IP Functional Description x
29.3.1. Video Frame Buffer IP Interfaces
30. Video Streaming FIFO Intel® FPGA IP x
30.1. About the Video Streaming FIFO IP 30.2. Video Streaming FIFO IP Parameters 30.3. Video Streaming FIFO IP Interfaces
30.1. About the Video Streaming FIFO IP x
30.1.1. Video Streaming FIFO IP Performance and Resources
31. Video Timing Generator Intel® FPGA IP x
31.1. About the Video Timing Generator IP 31.2. Video Timing Generator IP Parameters 31.3. Video Timing Generator IP Functional Description 31.4. Video Timing Generator IP Interfaces 31.5. Video Timing Generator IP Registers 31.6. Video Timing Generator IP Software API
31.1. About the Video Timing Generator IP x
31.1.1. Video Timing Generator IP Features 31.1.2. Video Timing Generator IP Performance and Resources
32. Warp Intel® FPGA IP x
32.1. About the Warp IP 32.2. Warp IP Parameters 32.3. Warp IP Block Description 32.4. Warp IP Registers 32.5. Warp IP Software API
32.1. About the Warp IP x
32.1.1. Warp IP Features 32.1.2. Warp IP Performance and Resource Utilization
32.3. Warp IP Block Description x
32.3.1. Warp IP Interfaces 32.3.2. Warp IP Latency 32.3.3. External Memory for Warp IP
32.5. Warp IP Software API x
32.5.1. Using Warp IP Software 32.5.2. Warp IP Software Code Examples
33. Design Security x
33.1. Memory Subsystems 33.2. Considering Design Security
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 Resampler Intel® FPGA IP
11. Clipper Intel® FPGA IP
12. Clocked Video Input Intel® FPGA IP
13. Clocked Video to Full-Raster Converter Intel® FPGA IP
14. Clocked Video Output Intel® FPGA IP
15. Color Space Converter Intel® FPGA IP
16. Deinterlacer Intel® FPGA IP
17. FIR Filter Intel® FPGA IP
18. Frame Cleaner Intel® FPGA IP
19. Full-Raster to Clocked Video Converter Intel® FPGA IP
20. Full-Raster to Streaming Converter Intel® FPGA IP
21. Generic Crosspoint Intel® FPGA IP
22. Genlock Signal Router Intel® FPGA IP
23. Guard Bands Intel® FPGA IP
24. Mixer Intel® FPGA IP
25. Pixels in Parallel Converter Intel® FPGA IP
26. Scaler Intel® FPGA IP
27. Tone Mapping Operator Intel® FPGA IP
28. Test Pattern Generator Intel® FPGA IP
29. Video Frame Buffer Intel® FPGA IP
30. Video Streaming FIFO Intel® FPGA IP
31. Video Timing Generator Intel® FPGA IP
32. Warp Intel® FPGA IP
33. Design Security
34. Document Revision History for Video and Vision Processing Suite User Guide

28.4. Test Pattern Generator IP Registers

Each register is either read-only (RO) or read-write (RW).
Table 459.  Test Pattern Generator IP RegistersIn the software API these register names appear with a prefix of INTEL_VVP, INTEL_VVP_CORE or INTEL_VVP_TPG as appropriate and with an optional REG suffix
Address Register Access Description
Parameterization registers
0x0000 VID_PID RO

Read this register to retrieve the pixels in parallel converter product ID.

This register always returns 0x6AF7_0236.

0x0004 VERSION RO

Read this register to retrieve the version information for the Intel Quartus release that Intel uses to build the IP.

0x0008 LITE_MODE RO Read this register to determine if lite mode is on. This register returns 0 if lite mode is off and 1 if Lite mode is on.
0x000C DEBUG_ENABLED RO

Read this register to determine if debug features is on. This register returns 1 if reads to other registers designated as RW return the last value you write to the register, or an undefined value.

0x0010 NUM_PATTERNS RO Read this register to determine the number of test pattern configurations.
0x0014 Reserved RO Reserved for future use.
0x0018 BPS RO Read this register for the number of bits per color plane.
0x001C PIP RO Read this register for the number of pixels transmitted per clock cycle at the streaming output
0x0020 PATTERN_0_TYPE RO Read this register for the pattern type of test pattern configuration 0. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x0024 PATTERN_0_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 0. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0028 PATTERN_1_TYPE RO Read this register for the pattern type of test pattern configuration 1. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x002C PATTERN_1_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 1. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0030 PATTERN_2_TYPE RO Read this register for the pattern type of test pattern configuration 2. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x0034 PATTERN_2_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 2. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0038 PATTERN_3_TYPE RO Read this register for the pattern type of test pattern configuration 3. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x003C PATTERN_3_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 3. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0040 PATTERN_4_TYPE RO Read this register for the pattern type of test pattern configuration 4. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x0044 PATTERN_4_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 4. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0048 PATTERN_5_TYPE RO Read this register for the pattern type of test pattern configuration 5. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x004C PATTERN_5_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 5. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0050 PATTERN_6_TYPE RO Read this register for the pattern type of test pattern configuration 6. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x0054 PATTERN_6_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 6. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0058 PATTERN_7_TYPE RO Read this register for the pattern type of test pattern configuration 7. This register returns 0 for the bars pattern, 1 for constant color and 2 for SDI pathological.
0x005C PATTERN_7_COLOR RO Read this register for the color space and chroma sampling for test pattern configuration 7. This register returns 0 for RGB, 1 for YCbCr 4:4:4, 2 for YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
0x0060 to 0x011F - - Unused.

Control and debug registers

For more information, refer to Control Packets.

0x0120 IMG_INFO_WIDTH RW Use this register to set the width of outgoing video fields. If the output chroma sampling is 4:2:2 or 4:2:0, the width should be a multiple of 2.
0x0124 IMG_INFO_HEIGHT RW Use this register to set the full frame height for outgoing video fields. If the output chroma sampling is 4:2:0, the height should be a multiple of 2. This value is the full frame height, so any interlaced output fields contain half this number of lines.
0x0128 IMG_INFO_INTERLACE RW Use this register to set the interlace output behavior for the outgoing fields. The value you write to this register corresponds to the value that is output in the interlace identifier nibble of the outgoing image info packets (full variants only). Values 0-7 produce progressive output, values 8-15 produce interlaced output. The interlaced sequence is restarted at F0 or F1 a change to the test pattern settings (address 0x0120 to 0x0128, and 0x0150). Values 8-11 in this register restart the sequence with F0, values 12-15 restart with F1
0x012C to 0x013C - - Unused
0x0140 STATUS RO

Bit 0: Status bit.

1 = test pattern generator is processing a video field, 0 otherwise.

Lite mode off:

Bit 1: Pending register updates bit.

Any writes to the settings register (0x0148 - 0x0154) cause the IP to raise the pending register updates bit, to indicate outstanding changes to the clipping settings.

The IP lowers this bit at the next field boundary after a write to the COMMIT register.

0x0144 FIELD_COUNT RO Read this register to determine the output field index. The field index is reset to 0 following a change to the test pattern settings (address 0x0120 to 0x0128, and 0x0150). The field index increments at the end of each output field.
0x0148 CONTROL RW

Bit 0:Go bit.

Write 0 to this register to stop the test pattern generator at the end of the current frame. Write 1 to this register to start/restart output generation. This register initializes to 0 at start-up and no output fields are generated until after a write of 1 to this register.

0x014C COMMIT RW Only if Lite mode is off. The IP holds any changes to the test pattern settings via the register map pending until you issue a write to this register. The value you write is unimportant.
0x0150 PATTERN_SELECT RW Write to this register to select the pattern configuration used to generate the output. The value you write is the test pattern configuration index.
0x0154 Reserved RW Reserved.
0x0158 Reserved RW Reserved.
0x015C C0 RW Write to this register to set the value used for color plane 0 (B or Cb) by the constant color test pattern. The value in this register is ignored if no test pattern configurations use the constant color pattern.
0x0160 C1 RW Write to this register to set the value used for color plane 1 (G or Y) by the constant color test pattern. The value in this register is ignored if no test pattern configurations use the constant color pattern.
0x0164 C2 RW Write to this register to set the value used for color plane 2 (R or Cr) by the constant color test pattern. The value in this register is ignored if no test pattern configurations use the constant color pattern.
0x0168 BARS_SELECT RW Write to this register to set the variant of the bars pattern to use. Write 0 for color bars, 1 for greyscale bars, 2 for black and white bars and 3 for mixed bars. The value in this register is unused if no test pattern configurations use the bars pattern.

Register Bit Descriptions

Table 460.  VID_PID
Name Bits Description
Pixels in parallel converter version ID and product ID 31:0 This register always returns 0x6AF7_0236.
  • 15:0 is the product ID and always returns 0x0236
  • 31:16 is the vendor ID and always returns 0x6AF7
Table 461.  VERSION
Name Bits Description
Lite mode parameterization bit 7:0 Register map version. This returns 0x01.
QPDS patch revision 15:8 This returns 0x00
QPDS update revision 23:16 Updated for each release. For 21.4 this returns 0x04
QPDS major revision 31:24 Updated for each release. For 21.4 this returns 0x15.
Table 462.   LITE_MODE
Name Bits Description
Lite mode parameterization bit 0 Returns 1 if lite mode is on.
Unused 31:1 Unused.
Table 463.  DEBUG_ENABLED
Name Bits Description
Debug features parameterization bit 0 Returns 1 if debug features is on.
Unused 31:1 Unused.
Table 464.   NUM_PATTERNS
Name Bits Description
Number of enabled test pattern configurations 31:0 Returns the number of enabled test pattern configurations.
Table 465.  BPS
Name Bits Description
Bits per color 31:0 Returns the number of bits per color plane.
Table 466.  PIP
Name Bits Description
Pixels in parallel 31:0 Returns the number of pixels transmitter per clock cycle.
Table 467.  PATTERN_X_TYPE
Name Bits Description
Pattern type for configuration index X 31:0 Returns 0 for bars, 1 for constant color, and 2 for SDI pathological.
Table 468.  PATTERN_X_COLOR
Name Bits Description
Color space for configuration index X 31:0 Returns 0 for RGB, 1 for YCbCr 4:4:4, and 2 YCbCr 4:2:2, 3 for YCbCr 4:2:0 and 4 for monochrome.
Table 469.  IMG_INFO_WIDTH
Name Bits Description
Width bits 15:0 Width (in pixels) of outgoing fields.
unused 31:16 Unused.
Table 470.  IMG_INFO_HEIGHT
Name Bits Description
Height bits 15:0 Height (in pixels) of full frame.
unused 31:16 Unused.
Table 471.   IMG_INFO_INTERLACE
Name Bits Description
Interlace nibble 3:0 Standard Intel FPGA Streaming Video Image Info packet interlace nibble.
unused 31:4 Unused.
Table 472.  STATUS
Name Bits Description
Status bit 0 1 = test pattern generator is processing a video field, 0 otherwise.
Pending register updates bit 1 1 = test pattern generator has pending updates, 0 otherwise.
unused 31:2 Unused.
Table 473.  FIELD_COUNT
Name Bits Description
Field index 15:0 Current field index value
unused 31:16 Unused.
Table 474.  CONTROL
Name Bits Description
Go bit 0 1 = go, 0 = stop.
unused 31:1 Unused.
Table 475.  COMMIT
Name Bits Description
unused 31:0 Unused.
Table 476.  PATTERN_SELECT
Name Bits Description
Pattern select 2:0 Pattern configuration index.
unused 31:3 Unused.
Table 477.  CX
Name Bits Description
Color value BPS-1:0 Constant color value for color plane X.
unused 31:BPS Unused.
Table 478.  BARS_SELECT
Name Bits Description
Bar mode select 1:0 0 = color bars, 1 = greyscale bars, 2 = black and white bars, 3 = mixed bars.
unused 31:2 Unused.
Level Two Title