Use RP2040/Raspberry Pi Pico as logic analyzer with Sigrok.
This is my graduation project, I will try to add documentation later when I finish it.
- In this repo you can find sketch you can upload to rp2040. To compile it you need pico-sdk.
- Second thing you need is Sigrok program with customm driver, currently its not supported by default, you need to compile libsigrok yourself with patches above.
- Some samples are lost, idk where
- Sigrok driver is not ideal
- Pico code can be more optimized
- Overall this whole thing is crap but it works somehow