Kevin O'Connor aea15250ae stm32: Only declare alternate usart2 on stm32f0 ...

Also, try to improve the structure of the #if/#else/#endif layout in
serial.c.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2020-01-23 11:39:40 -05:00

2.1 KiB

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