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Updated based on feedback

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This commit is contained in:
Michael Medin 2025-04-24 10:54:35 +02:00
parent 6842ced7cb
commit b2c32a947e
1 changed files with 21 additions and 27 deletions
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48
embassy-stm32/src/lib.rs
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@ -222,6 +222,7 @@ pub(crate) use stm32_metapac as pac;
use crate::interrupt::Priority;
#[cfg(feature = "rt")]
pub use crate::pac::NVIC_PRIO_BITS;
use critical_section::CriticalSection;
/// `embassy-stm32` global configuration.
#[non_exhaustive]
@ -600,17 +601,7 @@ fn init_hw(config: Config) -> Peripherals {
#[cfg(feature = "exti")]
exti::init(cs);
rcc::init(config.rcc);
// must be after rcc init
#[cfg(feature = "_time-driver")]
time_driver::init(cs);
#[cfg(feature = "low-power")]
{
crate::rcc::REFCOUNT_STOP2 = 0;
crate::rcc::REFCOUNT_STOP1 = 0;
}
init_rcc(cs, config.rcc);
}
p
@ -626,20 +617,23 @@ fn init_hw(config: Config) -> Peripherals {
///
/// This should only be called after `init`.
#[cfg(not(feature = "_dual-core"))]
pub fn reinitialize_rcc(config: Config) {
critical_section::with(|_cs| {
unsafe {
rcc::init(config.rcc);
// must be after rcc init
#[cfg(feature = "_time-driver")]
time_driver::init(_cs);
#[cfg(feature = "low-power")]
{
crate::rcc::REFCOUNT_STOP2 = 0;
crate::rcc::REFCOUNT_STOP1 = 0;
}
}
})
pub fn reinit(config: rcc::Config) {
critical_section::with(|cs| init_rcc(cs, config))
}
#[cfg(not(feature = "_dual-core"))]
fn init_rcc(_cs: CriticalSection, config: rcc::Config) {
unsafe {
rcc::init(config);
// must be after rcc init
#[cfg(feature = "_time-driver")]
time_driver::init(_cs);
#[cfg(feature = "low-power")]
{
crate::rcc::REFCOUNT_STOP2 = 0;
crate::rcc::REFCOUNT_STOP1 = 0;
}
}
}