Added 9N1 serial definitions to support 9-bit UART

arduino / ArduinoCore-API

Hardware independent layer of the Arduino cores defining the official API

https://www.arduino.cc/reference/en/

GNU Lesser General Public License v2.1

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Added 9N1 serial definitions to support 9-bit UART #238

Open vashadow opened 1 month ago

vashadow commented 1 month ago

I added two define statements to allow boards like the UNO R4 WIFI to use their 9-bit UART via the 16-bit register. This is to support a pull request coming to the renesas_uno core to activate and facilitate the processor's 9-bit functionality.

CLAassistant commented 1 month ago

All committers have signed the CLA.

vashadow commented 1 month ago

The failed unit test seems to have been caused by a crash on the unit test side. The test engine seems to have crashed before getting to my pull request.

vashadow commented 1 month ago

This is required to support pull request #379 ArduinoCore-renesas https://github.com/arduino/ArduinoCore-renesas/pull/379