HDMI Demo won't work

[Dantom]

Hello,

I try to follow the HDMI demo from: https://reference.digilentinc.com/nexys-video:hdmi

I installed Vivado 2015.3 but I have two issues: 

1. when I try to generate bitstream, I got  critical warning:

 [Timing 38-249] Generated clock hdmi_i/rgb2dvi_0/U0/SerialClk has no logical paths from master clock m_axis_mm2s_aclk. ["c:/xup_video_project/NexysVideo-master/Projects/hdmi/proj/hdmi.srcs/sources_1/bd/hdmi/ip/hdmi_v_tc_0_0/hdmi_v_tc_0_0_clocks.xdc":2]

2. When I launch SDK and import the "video_demo" to SDK, video_capture.h gave me following error: fatal error: xil_types.h: No such file or directory

I follow the instructions step by step but I can not get HDMI Demo to work. It is worth mentioning that I would be able to run general video demo (HDMI in and out works)!

I will appreciate your help!

[JColvin]

Hi Dantom,

I have asked some of our applications engineers about this; they will get back to you here on the forum.

Thanks,
JColvin

[TommyK]

Hi Dantom,

The critical warning is a known issue, and should not affect the design. The xil_types.h is included in the videodemo_bsp folder, so make sure it is included and that the "videodemo" project references this bsp. (Right click "videodemo" and click "Change Referenced BSP", then select "videodemo_bsp")