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Merge branch 'main' into nrf9151

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This commit is contained in:
nerwalt 2024-07-15 11:33:53 -06:00
commit 2c3de1eeec
3 changed files with 40 additions and 4 deletions
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8
embassy-boot/src/boot_loader.rs
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@ -236,10 +236,10 @@ impl<ACTIVE: NorFlash, DFU: NorFlash, STATE: NorFlash> BootLoader<ACTIVE, DFU, S
///
pub fn prepare_boot(&mut self, aligned_buf: &mut [u8]) -> Result<State, BootError> {
const {
assert!(Self::PAGE_SIZE % ACTIVE::WRITE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % ACTIVE::ERASE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % DFU::WRITE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % DFU::ERASE_SIZE as u32 == 0);
core::assert!(Self::PAGE_SIZE % ACTIVE::WRITE_SIZE as u32 == 0);
core::assert!(Self::PAGE_SIZE % ACTIVE::ERASE_SIZE as u32 == 0);
core::assert!(Self::PAGE_SIZE % DFU::WRITE_SIZE as u32 == 0);
core::assert!(Self::PAGE_SIZE % DFU::ERASE_SIZE as u32 == 0);
}
// Ensure we have enough progress pages to store copy progress

18
embassy-nrf/src/buffered_uarte.rs
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@ -766,6 +766,12 @@ impl<'d, U: UarteInstance, T: TimerInstance> BufferedUarteRx<'d, U, T> {
rx.pop_done(amt);
U::regs().intenset.write(|w| w.rxstarted().set());
}
/// we are ready to read if there is data in the buffer
fn read_ready() -> Result<bool, Error> {
let state = U::buffered_state();
Ok(!state.rx_buf.is_empty())
}
}
impl<'a, U: UarteInstance, T: TimerInstance> Drop for BufferedUarteRx<'a, U, T> {
@ -827,6 +833,18 @@ mod _embedded_io {
}
}
impl<'d, U: UarteInstance, T: TimerInstance + 'd> embedded_io_async::ReadReady for BufferedUarte<'d, U, T> {
fn read_ready(&mut self) -> Result<bool, Self::Error> {
BufferedUarteRx::<'d, U, T>::read_ready()
}
}
impl<'d, U: UarteInstance, T: TimerInstance + 'd> embedded_io_async::ReadReady for BufferedUarteRx<'d, U, T> {
fn read_ready(&mut self) -> Result<bool, Self::Error> {
Self::read_ready()
}
}
impl<'d, U: UarteInstance, T: TimerInstance> embedded_io_async::BufRead for BufferedUarte<'d, U, T> {
async fn fill_buf(&mut self) -> Result<&[u8], Self::Error> {
self.fill_buf().await

18
embassy-stm32/src/usart/buffered.rs
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@ -436,6 +436,12 @@ impl<'d> BufferedUartRx<'d> {
}
}
/// we are ready to read if there is data in the buffer
fn read_ready(&mut self) -> Result<bool, Error> {
let state = self.state;
Ok(!state.rx_buf.is_empty())
}
/// Reconfigure the driver
pub fn set_config(&mut self, config: &Config) -> Result<(), ConfigError> {
reconfigure(self.info, self.kernel_clock, config)?;
@ -610,6 +616,18 @@ impl<'d> embedded_io_async::Read for BufferedUartRx<'d> {
}
}
impl<'d> embedded_io_async::ReadReady for BufferedUart<'d> {
fn read_ready(&mut self) -> Result<bool, Self::Error> {
BufferedUartRx::<'d>::read_ready(&mut self.rx)
}
}
impl<'d> embedded_io_async::ReadReady for BufferedUartRx<'d> {
fn read_ready(&mut self) -> Result<bool, Self::Error> {
Self::read_ready(self)
}
}
impl<'d> embedded_io_async::BufRead for BufferedUart<'d> {
async fn fill_buf(&mut self) -> Result<&[u8], Self::Error> {
self.rx.fill_buf().await