[riot-notifications] [RIOT-OS/RIOT] cpu/stm32_common: enable UART pin inversion (#10937)

Yegor Yefremov notifications at github.com
Tue Feb 5 10:30:23 CET 2019


@bluephoton thanks for your feedback. There are even more options that can be configured at runtime:

- hardware/software handshake
- pin inversion/swapping
- RS485 transmitter control
- etc.

The devices themselves can be designed to support different types of serial hardware and their firmware can be configured using DIP switches, NFC, web interfaces etc. So to enable them a runtime configuration would be really appreciated.

What about using some kind of IOCTLs to configure such options? 


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