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Add preliminary I2C implementation for RP2040

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Mathias
2022-08-19 11:51:42 +02:00
committed by Dario Nieuwenhuis
parent 5c882cf4fa
commit 820e6462b6
4 changed files with 231 additions and 1 deletions
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5
embassy-rp/src/uart/mod.rs
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@ -428,9 +428,11 @@ mod eh02 {
impl<'d, T: Instance, M: Mode> embedded_hal_02::blocking::serial::Write<u8> for UartTx<'d, T, M> {
type Error = Error;
fn bwrite_all(&mut self, buffer: &[u8]) -> Result<(), Self::Error> {
self.blocking_write(buffer)
}
fn bflush(&mut self) -> Result<(), Self::Error> {
self.blocking_flush()
}
@ -438,6 +440,7 @@ mod eh02 {
impl<'d, T: Instance, M: Mode> embedded_hal_02::serial::Read<u8> for Uart<'d, T, M> {
type Error = Error;
fn read(&mut self) -> Result<u8, nb::Error<Self::Error>> {
embedded_hal_02::serial::Read::read(&mut self.rx)
}
@ -445,9 +448,11 @@ mod eh02 {
impl<'d, T: Instance, M: Mode> embedded_hal_02::blocking::serial::Write<u8> for Uart<'d, T, M> {
type Error = Error;
fn bwrite_all(&mut self, buffer: &[u8]) -> Result<(), Self::Error> {
self.blocking_write(buffer)
}
fn bflush(&mut self) -> Result<(), Self::Error> {
self.blocking_flush()
}