i.MX Graphics中的主题 Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

willtang — Wed, 31 Aug 2022 07:51:11 GMT

I want to using OpenGL on RTOS (such as freeRTOS), Is there any NXP automotive board support OpenGL on RTOS?

Re: Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

Bio_TICFSL — Wed, 31 Aug 2022 13:02:36 GMT

Hello willtang,

There is no opengl in rtos you can build GPU openGL stuff in linux.

Regards

Re: Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

willtang — Thu, 01 Sep 2022 03:03:37 GMT

Thanks.

my project need support opengl on RTOS.

Is it possible porting gpu user space & kernel driver on imx6/imx8 to RTOS?

gpu user space source on imx6/imx8 could be got ? and the cost.

Is it possible by porting mesa-3d to RTOS ？

Re: Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

smohsin — Thu, 01 Sep 2022 17:25:26 GMT

I'm not sure which NXP automotive board you're referring to, but most likely the answer is yes. OpenGL is a cross-platform graphics API that is widely used in embedded systems. Many RTOS vendors support OpenGL drivers for their products.

Re: Is the OpenGL driver for the GPU available to RTOS vendors on any NXP atuomotive board?

willtang — Tue, 06 Sep 2022 01:48:21 GMT

Thanks

i.MX 6 and i.MX 8 serials board are ok for me。

I know some RTOS like QNX & Vxworks supports GPU。

But the license cost are not acceptable for my project。

For my product , Opengl feature need to be implemented on FreeRTOS etc. RTOS ( free or lowcost)

Porting OpenGL needs source code in user space & kernel space .

I assume the GPU driver code is provided on on i.MX 6 and i.MX 8 board.

But the user space driver is provided in binary。

So I want to know if I could access the user space code by purchase some license，and the cost。

if buying license is not an option，porting mesa3D to FreeRTOS (on i.MX 6 and i.MX 8 board.)

is feasible or not?

Could you please give some advice?

Thanks in advance