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Use critical_section

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This commit is contained in:
Ulf Lilleengen 2021-06-08 13:10:40 +02:00
parent 212bda0940
commit ed29d82071
1 changed files with 16 additions and 10 deletions
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26
embassy-stm32/src/rcc/mod.rs
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@ -62,20 +62,26 @@ crate::pac::peripheral_rcc!(
($inst:ident, $enable:ident, $reset:ident, $perien:ident, $perirst:ident) => { ($inst:ident, $enable:ident, $reset:ident, $perien:ident, $perirst:ident) => {
impl sealed::RccPeripheral for peripherals::$inst { impl sealed::RccPeripheral for peripherals::$inst {
fn enable() { fn enable() {
unsafe { critical_section::with(|_| {
crate::pac::RCC.$enable().modify(|w| w.$perien(true)); unsafe {
} crate::pac::RCC.$enable().modify(|w| w.$perien(true));
}
})
} }
fn disable() { fn disable() {
unsafe { critical_section::with(|_| {
crate::pac::RCC.$enable().modify(|w| w.$perien(false)); unsafe {
} crate::pac::RCC.$enable().modify(|w| w.$perien(false));
}
})
} }
fn reset() { fn reset() {
unsafe { critical_section::with(|_| {
crate::pac::RCC.$reset().modify(|w| w.$perirst(true)); unsafe {
crate::pac::RCC.$reset().modify(|w| w.$perirst(false)); crate::pac::RCC.$reset().modify(|w| w.$perirst(true));
} crate::pac::RCC.$reset().modify(|w| w.$perirst(false));
}
})
} }
} }