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thenumberdevil
Explorer
Explorer
252 Views
Registered: ‎04-21-2020

GPIO setting freezes the pipeline

Hi all, 

     When I register the GPIO driver, During the xgpio_save_regs  callback the GPIO IP is freezing the video capture pipeline.

Could not understand why?. Some pointers please?..

-nd

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abhinayp
Xilinx Employee
Xilinx Employee
114 Views
Registered: ‎07-12-2018

Hi @thenumberdevil 

May I know if you are using the GPIO as reset pin for the video pipeline? 

Also look at the below forum post if could help.

https://forums.xilinx.com/t5/Embedded-Linux/Xilinx-AXI-GPIO-Kernel-Hang-Not-Working-Zynq-UltraScale/td-p/988851

Please share the logs of the console.

Best Regards
Abhinay PS
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