fix(beepy): retry failed i2c_puppet
polls
#168
Merged
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Currently, if polling the
i2c_puppet
keyboard firmware ever fails, theentire driver just bails out permanently. This is...not good.
This branch adds some retry logic, implemented using a generic retry
utility. I don't know if I love the API for the retry stuff, but
🤷♀️ --- perhaps @jamesmunns will have suggestions?
Fixes #161 (hopefully)