rp-rs / sample-project

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Feat/add uart sample #3

Open tacdom opened 3 years ago

tacdom commented 3 years ago

Sample example on wirting to UART using the PAC.

TODO: The GPIO function select registers (funcsel) have the same name for all GPIOs, e.g. uart0_tx. This will not be fixed as part of this pull request. That does make the sample a little confusing to read.