Add HAL for Raspberry Pi Pico VGABOARD

tuupola / hagl

Hardware Agnostic Graphics Library for embedded

https://www.appelsiini.net/tags/hagl/

MIT License

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Add HAL for Raspberry Pi Pico VGABOARD #41

Open CHiPs44 opened 3 years ago

CHiPs44 commented 3 years ago

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,

tuupola commented 3 years ago

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.

CHiPs44 commented 3 years ago

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

CHiPs44 commented 1 year ago

Implementation is less naive now, but still WIP.

tuupola commented 1 year ago

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