Is there any free documentation for the embedded Vivante GPU on STM32MP157F?

[krjdev]

Hi,

Is there any chance to get a free documentation for the Vivante GPU on STM32MP157F?

Want to support hardware accelerated 2D (not 3D) by the GPU on a bare-metal (own OS) project.

I have found a reverse engineering project on GitHub facing this lack of documentation:

https://github.com/laanwj/etna_viv

There was already a question on the StackExchange site Electrical Engineering:

https://electronics.stackexchange.com/questions/512232/stm32mp157-gpu-documentation

[Olivier GALLIEN]

Hi @krjdev​ ,

Please see article FAQ: STM32MP1 what graphical stack and IDEs are available

And answer :

1)      GPU user manual

You can find there GPU document for STM32MP1:

https://www.st.co m/resource/en/programming_manual/dm00596687-stm32mp157-gpu-application-programming-manual-stmicroelectronics.pdf 

STM32MP157GPUTK is no longer available.

It is replaced by VSI IDE which needs a specific license.

You are invited to contact Verisilicon company to get agreement in using VSI IDE.

Olivier