roland van straten c9eb7eb449 stm32/stm32_it: Guard UART7_IRQHandler with check for UART7 define.
All STM32 with a UART7 also have a UART8 and vice versa, but this change
improves readability and allows for them to be independent in the future.
2019-03-14 14:02:21 +11:00
..