On ESP32 and ESP32-S3 I am seeing various exceptions and crashes related to the native modules.
It can be exceptions like TypeError: 'slice' object isn't callable. Or array object is not callable. Or tuple is not callable. Or sometimes the entire interpreter crashes.
I am seeing this both with emltrees, emliir and emlfft. At first, I thought this was due to something the C code did wrong. But I reduced several C examples down to a minimum, and would still hit the issue. Even one example with a plain function (no allocated objects) - and that function itself seems to dissapear. And the behavior is influenced by unrelated things in MicroPython - doing other things that allocate/collect is needed to trigger the issue.
The same code also runs fine on x64 or STM32, or RP2040 - so it seems ESP32 port specific.
On ESP32 and ESP32-S3 I am seeing various exceptions and crashes related to the native modules.
It can be exceptions like
TypeError: 'slice' object isn't callable. Orarray object is not callable. Ortuple is not callable. Or sometimes the entire interpreter crashes.I am seeing this both with
emltrees,emliirandemlfft. At first, I thought this was due to something the C code did wrong. But I reduced several C examples down to a minimum, and would still hit the issue. Even one example with a plain function (no allocated objects) - and that function itself seems to dissapear. And the behavior is influenced by unrelated things in MicroPython - doing other things that allocate/collect is needed to trigger the issue.The same code also runs fine on x64 or STM32, or RP2040 - so it seems ESP32 port specific.