samd21/samd51 UART do not support hardware flow control

tinygo-org / tinygo

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

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samd21/samd51 UART do not support hardware flow control #4059

Closed deadprogram closed 6 months ago

deadprogram commented 8 months ago

The SAMD21 and SAMD51 UART implementations do not support hardware flow control.

It turns out this is necessary for boards that have an attached NINA/ESP32 co-processor to be able to support using that processor as a Bluetooth HCI.

See https://github.com/arduino/nina-fw/blob/master/main/sketch.ino.cpp#L121-L128

deadprogram commented 8 months ago

Support for SAMD21 is now ready merged into dev and https://github.com/tinygo-org/tinygo/pull/4077 ready for review.

deadprogram commented 6 months ago

Completed with v0.31.0 so now closing. Thank you!