[TM4C123] Porting steps after getting the minimal build to work

[ExXec]

Ah i see, thanks.

Can you also elaborate in what scenario I would use the set_callback and call_callback functions?

Thanks again.

Exec

[dhylands]

set_callback is an example of the python code registering a callback with the C code.

call_callback is just a way for the python code to call into C code and then the C code calls the callback that was previously registered using set_callback.

call_callback is a bit artificial. Normally the C code would just decide due to some circumstances (whatever your code needs) to call the callback (often triggered via IRQ of some sort).

[ExXec]

Hi,
I started working on the pins file and I noticed, that most ports describe the pin state with a mode ( int, out, alt, od, pp) and the pull type.
However the library for the controller I'm porting to uses a direction(in, out, alt) and a type (pullup, pulldown, od) etc.

Is it better to stay as close as possible to the structure of the STM32 port or can I do it so that there is less conversion needed?
And: If I would do it the second way, is the documentation in the wiki on how to use µPython still valid?

Thanks
-Exec