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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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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")]