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feat(stm32-h): provide a const constructor on rcc::Config

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This commit is contained in:
ROMemories 2025-05-21 11:36:55 +02:00
parent ea243761f7
commit 48b36adafd
1 changed files with 11 additions and 5 deletions
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16
embassy-stm32/src/rcc/h.rs
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@ -218,13 +218,13 @@ pub struct Config {
pub mux: super::mux::ClockMux,
}
impl Default for Config {
fn default() -> Self {
impl Config {
pub const fn new() -> Self {
Self {
hsi: Some(HSIPrescaler::DIV1),
hse: None,
csi: false,
hsi48: Some(Default::default()),
hsi48: Some(crate::rcc::Hsi48Config::new()),
sys: Sysclk::HSI,
pll1: None,
pll2: None,
@ -248,16 +248,22 @@ impl Default for Config {
voltage_scale: VoltageScale::Scale0,
#[cfg(rcc_h7rs)]
voltage_scale: VoltageScale::HIGH,
ls: Default::default(),
ls: crate::rcc::LsConfig::new(),
#[cfg(any(pwr_h7rm0399, pwr_h7rm0455, pwr_h7rm0468, pwr_h7rs))]
supply_config: SupplyConfig::LDO,
mux: Default::default(),
mux: super::mux::ClockMux::default(),
}
}
}
impl Default for Config {
fn default() -> Self {
Self::new()
}
}
pub(crate) unsafe fn init(config: Config) {
#[cfg(any(stm32h7))]
let pwr_reg = PWR.cr3();