* k-line slow init
* k-line slow init LED bit blink
* fix misra violations
* better names for k-line methods
* debug prints match names
* switch to timer
* use TIM4 until I figure out TIM5
* tickle faster
* fix bit bug and add stop bit
* TIM5 working
* USB return after addr sent
* fix l-line reset
* fix misra violations
* blink for the ones instead of the zeros
* k-line 5 baud fault type
* lin check
* use TIM5 or wakeup
* better names
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