HDMI 1.4/2.0 TX Subsystem
55
PG235 October 4, 2017
Chapter
4:
Design Flow Steps
User Parameters
shows the relationship between the fields in the Vivado IDE and the User
Parameters (which can be viewed in the Tcl Console).
Table
4
‐
1:
Vivado IDE Parameter to User Parameter Relationship
Vivado IDE Parameter/Value
User Parameter/Value
Default Value
Toplevel
Video Interface
C_VID_INTERFACE
AXI4-Stream
AXI4-Stream
0
Native Video
1
Include HDCP 1.4 Encryption
C_INCLUDE_HDCP_1_4
Exclude
Exclude (Untick)
FALSE
Include (Tick)
TRUE
Include HDCP 2.2 Encryption
C_INCLUDE_HDCP_2_2
Exclude
Exclude (Untick)
FALSE
Include (Tick)
TRUE
Video over AXIS compliant NTSC/PAL
Support
C_INCLUDE_LOW_RESO_VID
Exclude
Exclude (Untick)
FALSE
Include (Tick)
TRUE
Video over AXIS compliant YUV420
Support
C_INCLUDE_YUV420_SUP
Exclude
Exclude (Untick)
FALSE
Include (Tick)
TRUE
Max bits per component
C_MAX_BITS_PER_COMPONENT
8
8
8
10
10
12
12
16
16
Number of pixels per clock on Video
Interface
C_INPUT_PIXELS_PER_CLOCK
2
2
2
4
4
Hot Plug Detect Active
C_HPD_INVERT
High
High
High
Low
Low
Video Bridge
Hysteresis Level
C_HYSTERESIS_LEVEL
12