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Merge branch 'main' of https://github.com/embassy-rs/embassy into embassy-stm32/rcc-rtc-l4

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This commit is contained in:
Mathias
2023-07-05 12:23:11 +02:00
parent 60b2f075dc 3341b53eb4
commit 1255d8a8ce
47 changed files with 263 additions and 438 deletions
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6
embassy-stm32/Cargo.toml
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@ -40,9 +40,9 @@ embassy-net-driver = { version = "0.1.0", path = "../embassy-net-driver" }
embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional = true }
embedded-hal-02 = { package = "embedded-hal", version = "0.2.6", features = ["unproven"] }
embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.10", optional = true}
embedded-hal-async = { version = "=0.2.0-alpha.1", optional = true}
embedded-hal-nb = { version = "=1.0.0-alpha.2", optional = true}
embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.11", optional = true}
embedded-hal-async = { version = "=0.2.0-alpha.2", optional = true}
embedded-hal-nb = { version = "=1.0.0-alpha.3", optional = true}
embedded-storage = "0.3.0"
embedded-storage-async = { version = "0.4.0", optional = true }

4
embassy-stm32/build.rs
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@ -348,9 +348,7 @@ fn main() {
g.extend(quote! {
impl crate::rcc::sealed::RccPeripheral for peripherals::#pname {
fn frequency() -> crate::time::Hertz {
critical_section::with(|_| unsafe {
crate::rcc::get_freqs().#clk
})
unsafe { crate::rcc::get_freqs().#clk }
}
fn enable() {
critical_section::with(|_| {

4
embassy-stm32/src/dac/mod.rs
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@ -264,7 +264,7 @@ impl<'d, T: Instance, Tx> DacCh1<'d, T, Tx> {
});
let tx_request = self.dma.request();
let dma_channel = &self.dma;
let dma_channel = &mut self.dma;
let tx_options = crate::dma::TransferOptions {
circular,
@ -376,7 +376,7 @@ impl<'d, T: Instance, Tx> DacCh2<'d, T, Tx> {
});
let tx_request = self.dma.request();
let dma_channel = &self.dma;
let dma_channel = &mut self.dma;
let tx_options = crate::dma::TransferOptions {
circular,

18
embassy-stm32/src/fmc.rs
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@ -86,6 +86,24 @@ macro_rules! fmc_sdram_constructor {
}
impl<'d, T: Instance> Fmc<'d, T> {
fmc_sdram_constructor!(sdram_a12bits_d16bits_4banks_bank1: (
bank: stm32_fmc::SdramTargetBank::Bank1,
addr: [
(a0: A0Pin), (a1: A1Pin), (a2: A2Pin), (a3: A3Pin), (a4: A4Pin), (a5: A5Pin), (a6: A6Pin), (a7: A7Pin), (a8: A8Pin), (a9: A9Pin), (a10: A10Pin), (a11: A11Pin)
],
ba: [(ba0: BA0Pin), (ba1: BA1Pin)],
d: [
(d0: D0Pin), (d1: D1Pin), (d2: D2Pin), (d3: D3Pin), (d4: D4Pin), (d5: D5Pin), (d6: D6Pin), (d7: D7Pin),
(d8: D8Pin), (d9: D9Pin), (d10: D10Pin), (d11: D11Pin), (d12: D12Pin), (d13: D13Pin), (d14: D14Pin), (d15: D15Pin)
],
nbl: [
(nbl0: NBL0Pin), (nbl1: NBL1Pin)
],
ctrl: [
(sdcke: SDCKE0Pin), (sdclk: SDCLKPin), (sdncas: SDNCASPin), (sdne: SDNE0Pin), (sdnras: SDNRASPin), (sdnwe: SDNWEPin)
]
));
fmc_sdram_constructor!(sdram_a12bits_d32bits_4banks_bank1: (
bank: stm32_fmc::SdramTargetBank::Bank1,
addr: [

4
embassy-stm32/src/rcc/h5.rs
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@ -473,11 +473,11 @@ fn init_pll(num: usize, config: Option<Pll>, input: &PllInput) -> PllOutput {
w.set_divm(0);
});
return PllOutput{
return PllOutput {
p: None,
q: None,
r: None,
}
};
};
assert!(1 <= config.prediv && config.prediv <= 63);

4
embassy-stm32/src/rcc/mod.rs
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@ -83,12 +83,12 @@ static mut CLOCK_FREQS: MaybeUninit<Clocks> = MaybeUninit::uninit();
/// Safety: Sets a mutable global.
pub(crate) unsafe fn set_freqs(freqs: Clocks) {
debug!("rcc: {:?}", freqs);
CLOCK_FREQS.as_mut_ptr().write(freqs);
CLOCK_FREQS = MaybeUninit::new(freqs);
}
/// Safety: Reads a mutable global.
pub(crate) unsafe fn get_freqs() -> &'static Clocks {
&*CLOCK_FREQS.as_ptr()
CLOCK_FREQS.assume_init_ref()
}
#[cfg(feature = "unstable-pac")]

23
embassy-stm32/src/spi/mod.rs
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@ -852,25 +852,19 @@ mod eh1 {
type Error = Error;
}
impl<'d, T: Instance, Tx, Rx> embedded_hal_1::spi::SpiBusFlush for Spi<'d, T, Tx, Rx> {
impl<'d, T: Instance, W: Word, Tx, Rx> embedded_hal_1::spi::SpiBus<W> for Spi<'d, T, Tx, Rx> {
fn flush(&mut self) -> Result<(), Self::Error> {
Ok(())
}
}
impl<'d, T: Instance, W: Word, Tx, Rx> embedded_hal_1::spi::SpiBusRead<W> for Spi<'d, T, Tx, Rx> {
fn read(&mut self, words: &mut [W]) -> Result<(), Self::Error> {
self.blocking_read(words)
}
}
impl<'d, T: Instance, W: Word, Tx, Rx> embedded_hal_1::spi::SpiBusWrite<W> for Spi<'d, T, Tx, Rx> {
fn write(&mut self, words: &[W]) -> Result<(), Self::Error> {
self.blocking_write(words)
}
}
impl<'d, T: Instance, W: Word, Tx, Rx> embedded_hal_1::spi::SpiBus<W> for Spi<'d, T, Tx, Rx> {
fn transfer(&mut self, read: &mut [W], write: &[W]) -> Result<(), Self::Error> {
self.blocking_transfer(read, write)
}
@ -895,32 +889,25 @@ mod eh1 {
#[cfg(all(feature = "unstable-traits", feature = "nightly"))]
mod eha {
use super::*;
impl<'d, T: Instance, Tx, Rx> embedded_hal_async::spi::SpiBusFlush for Spi<'d, T, Tx, Rx> {
impl<'d, T: Instance, Tx: TxDma<T>, Rx: RxDma<T>, W: Word> embedded_hal_async::spi::SpiBus<W> for Spi<'d, T, Tx, Rx> {
async fn flush(&mut self) -> Result<(), Self::Error> {
Ok(())
}
}
impl<'d, T: Instance, Tx: TxDma<T>, Rx, W: Word> embedded_hal_async::spi::SpiBusWrite<W> for Spi<'d, T, Tx, Rx> {
async fn write(&mut self, words: &[W]) -> Result<(), Self::Error> {
self.write(words).await
}
}
impl<'d, T: Instance, Tx: TxDma<T>, Rx: RxDma<T>, W: Word> embedded_hal_async::spi::SpiBusRead<W>
for Spi<'d, T, Tx, Rx>
{
async fn read(&mut self, words: &mut [W]) -> Result<(), Self::Error> {
self.read(words).await
}
}
impl<'d, T: Instance, Tx: TxDma<T>, Rx: RxDma<T>, W: Word> embedded_hal_async::spi::SpiBus<W> for Spi<'d, T, Tx, Rx> {
async fn transfer<'a>(&'a mut self, read: &'a mut [W], write: &'a [W]) -> Result<(), Self::Error> {
async fn transfer(&mut self, read: &mut [W], write: &[W]) -> Result<(), Self::Error> {
self.transfer(read, write).await
}
async fn transfer_in_place<'a>(&'a mut self, words: &'a mut [W]) -> Result<(), Self::Error> {
async fn transfer_in_place(&mut self, words: &mut [W]) -> Result<(), Self::Error> {
self.transfer_in_place(words).await
}
}