Wilko Nienhaus

Decide how to follow the latest MicroPython

2

Today, our build process build MicroPython using the lastest state of master of the MicroPython repository. This is great, because it suggests that our code (as exercised by our tests)...

Update Actions runner image

1

Github has deprecated the `ubuntu-18.04` image for running Github Actions with (see https://github.com/actions/runner-images/issues/6002). We will need to ensure our build works with newer Ubuntu versions. (Last time I tried, the...

Support for the S2 should not be that difficult, because the ULP in the ESP32-S2 has only a slightly different binary format than the ULP of the original ESP32. (Note...

Update builder image to ubuntu-20.04

2

GitHub has deprecated the ubuntu-18.04 builder image. So before that builder image is entirely removed, this PR updates the build process to use the ubuntu-20.04 image instead. This commit also...

Now that S2/S3 support is finally done, a new release/version is due. TODO: - [ ] Contemplate, that because not everything is 100% backwards compatible, whether this should become version...

Different JUMP with global / not-global symbol

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### Overview For JUMP instructions using an absolute/constant symbol as an argument, binutils-esp32ulp produces a different output depending on whether that symbol is exported with `.global` or not. This appears...

Negative division for Byte->Word calculations

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This issue relates to how relative offsets specified as immediate values are handled after my recent PR (#18). After my recent PR (#18) was merged - thank you btw -...