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JohnsonHu
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Registered: ‎08-13-2020

XVphy_HdmiInitialize is not exist in 2020.1 BSP

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Hi, 

Based on a reference code in physs.c, there is a XVPhyss_PowerOnInit() by the function 

XVphy_HdmiInitialize()

However, as the BSP  generated by VIVADO 2020.1, there are no such a function call. Please advise if there is a substitute ?

Johnson 

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florentw
Moderator
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Registered: ‎11-09-2015

HI @JohnsonHu 

You might want to refer to the example design to know how to update the code.

You can see in the following source file that the function XVphy_HdmiInitialize has been deprecated and replaced by * XVphy_Hdmi_CfgInitialize

https://github.com/Xilinx/embeddedsw/blob/master/XilinxProcessorIPLib/drivers/vphy/src/xvphy.h#L68 


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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florentw
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Registered: ‎11-09-2015

Hi @JohnsonHu 

Where did you find the reference code physs.c?


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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JohnsonHu
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Registered: ‎08-13-2020

Hi Florent:

Thanks for the follow-up.

The reference code "physs.c",inheriedt from ex-engineer's folder, running well under VIVADO 2016.4. however, as the SDK tool is upgraded to VITIS 2010.1, the function "XVphy_HdmiInitialize" is gone from BSP. I don't think the HDMI-PHY could work if this initialization step is skipped. Please help.

Johnson

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florentw
Moderator
Moderator
157 Views
Registered: ‎11-09-2015

HI @JohnsonHu 

You might want to refer to the example design to know how to update the code.

You can see in the following source file that the function XVphy_HdmiInitialize has been deprecated and replaced by * XVphy_Hdmi_CfgInitialize

https://github.com/Xilinx/embeddedsw/blob/master/XilinxProcessorIPLib/drivers/vphy/src/xvphy.h#L68 


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**

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