working PoC I2C slave example #48
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Hello,
I'm working on I2C slave PoC. It's explained in the top of
main.cTL;DR: IMO the best usage for PY32F002 is an "smart" IO-expander replacement, but there are no realistic examples for this kind of operation in "examples". This code emulates PCF8574 communication (handling both "read" and "write" operations)
This PR is not meant to be merged as-is (it replaces
User/directory with basic example), and it also requires a lot of cleanup. But it's already usable, and I hope it will maybe start some discussion, maybe even will get attention from experiencedSTM32PY32 developers that know how to make this code better :)