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stm32: update configure_ls as agreed

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xoviat
2023-09-17 18:41:45 -05:00
parent daeb497045
commit a6ef314be1
8 changed files with 84 additions and 42 deletions
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6
embassy-stm32/src/rcc/wl.rs
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@ -138,6 +138,8 @@ pub struct Config {
pub apb1_pre: APBPrescaler,
pub apb2_pre: APBPrescaler,
pub rtc_mux: RtcClockSource,
pub lse: Option<Hertz>,
pub lsi: bool,
pub adc_clock_source: AdcClockSource,
}
@ -151,6 +153,8 @@ impl Default for Config {
apb1_pre: APBPrescaler::DIV1,
apb2_pre: APBPrescaler::DIV1,
rtc_mux: RtcClockSource::LSI,
lsi: true,
lse: None,
adc_clock_source: AdcClockSource::default(),
}
}
@ -231,7 +235,7 @@ pub(crate) unsafe fn init(config: Config) {
while FLASH.acr().read().latency() != ws {}
// Enables the LSI if configured
BackupDomain::configure_ls(config.rtc_mux, None);
BackupDomain::configure_ls(config.rtc_mux, config.lsi, config.lse.map(|_| Default::default()));
match config.mux {
ClockSrc::HSI16 => {