Add HAL for Raspberry Pi Pico VGABOARD

Question

Add HAL for Raspberry Pi Pico VGABOARD

CHiPs44 opened this issue 4 years ago · 4 comments

Hello,

It would be great to have an HAL for Raspberry Pi Pico VGABOARD as documented in https://github.com/raspberrypi/pico-extras/tree/master/src/common/pico_scanvideo/ & al. and implemented by Pimoroni with the VGA Demo Board.

Regards,

Answer 1 · 2021-04-22T11:57:18.000Z

Yeah this is an interesting board. I do not have it myself though. If anyone is planning to implement this the only mandatory thing to implement is the hagl_hal_put_pixel() function. Everything else is just a bonus which can be used to make the main things faster.

Answer 2 · 2021-05-10T09:25:55.000Z

A naive implementation (WIP) is available at https://github.com/CHiPs44/hagl_pico_vgaboard

Answer 3 · 2022-10-16T21:14:29.000Z

Implementation is less naive now, but still WIP.

Answer 4 · 2022-10-17T13:44:53.000Z

Looks great! I still haven't bought myself a vgaboard...