what are procedure steps to use graphics on ti-processor-sdk-linux-j7-evm-08_01_00_07-Linux-x86 on board TDAV4M

Hello Mircea,

For graphics using the Linux SDK on the TDA4VM, I would recommend using the PowerVR SDK that is mentioned in this E2E thread: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/968957/tda4vm-source-code-for-opengles-demo-placed-in-usr-bin-sgx-demos-drm-ogles2exampleui/3586430?tisearch=e2e-sitesearch&keymatch=opengl%25252525252525252520example#3586430

Regards,

Takuma

Hello Mircea,

To clarify, the steps to run a GPU application through OpenGL are:

1. Follow our userguide to install PSDK Linux: https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-jacinto7/08_01_00_07/exports/docs/linux/Overview/Download_and_Install_the_SDK.html
2. Clone PowerVR SDK onto the SD card: https://github.com/powervr-graphics/Native_SDK
3. Boot up SD card on TDA4VM board and login as root
4. Run the command: /etc/init.d/weston restart - the expected output will be a welcome screen with a picture of our EVM to be displayed to a connected monitor
5. cd <Native_SDK root>/examples/OpenGLES/01_HelloAPI
6. mkdir build
7. cd build
8. cmake .. -DPVR_WINDOW_SYSTEM=Wayland
9. make
10. ./bin/OpenGLESHelloAPI - this creates a new window with a triangle displayed

Let me know if there is a step that needs more clarification.

Regards,

Takuma