RTEMS | Implementing MicroPython Support and Packaging It For RTEMS (#22)

Sameer Srivastava (@l1zard) gitlab at rtems.org
Sun Jul 27 19:44:46 UTC 2025




Sameer Srivastava commented: https://gitlab.rtems.org/groups/rtems/-/work_items/22#note_127659


Last week I worked on getting the tests to run for our port:  
- figured out the required [termios flags](https://gitlab.rtems.org/l1zard/micropython/-/blob/45ae04a197362bff7af824e2710e92f3630c48ff/ports/rtems/test_app/main.c#L58-66) for raw mode  
- temporarily disabled the usage of [Raw Paste Mode](https://docs.micropython.org/en/latest/reference/repl.html#raw-mode-and-raw-paste-mode) in the test runner because even though the port reports that it is supported, it doesn't respond with the necessary ACKs that this mode requires and just freezes  
- I think as a side-effect of that, test cases under three groups (`extmod`, `micropython` and `float`) cause the port to enter an [unresponsive state](https://gitlab.rtems.org/-/snippets/14)  
- got all of the [test cases excluding those groups](https://gitlab.rtems.org/-/snippets/15) to run on the port (250 out of 452 passing)  

Currently trying to figure out why Raw Paste mode doesn't work. That should help with the groups that don't work, but also planning to go through the test cases under those groups to see what's different.

-- 
View it on GitLab: https://gitlab.rtems.org/groups/rtems/-/work_items/22#note_127659
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