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stm32: extract lse/lsi into bd mod

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This commit is contained in:
xoviat
2023-09-06 17:48:12 -05:00
parent d097c99719
commit c21ad04c2e
4 changed files with 9 additions and 79 deletions
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14
embassy-stm32/src/rcc/wb.rs
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@ -293,18 +293,6 @@ pub(crate) fn configure_clocks(config: &Config) {
while !rcc.cr().read().hsirdy() {}
}
let needs_lsi = if let Some(rtc_mux) = &config.rtc {
*rtc_mux == RtcClockSource::LSI
} else {
false
};
if needs_lsi {
rcc.csr().modify(|w| w.set_lsi1on(true));
while !rcc.csr().read().lsi1rdy() {}
}
match &config.lse {
Some(_) => {
rcc.cfgr().modify(|w| w.set_stopwuck(true));
@ -378,5 +366,5 @@ pub(crate) fn configure_clocks(config: &Config) {
config
.rtc
.map(|clock_source| BackupDomain::set_rtc_clock_source(clock_source));
.map(|clock_source| BackupDomain::configure_rtc(clock_source, None));
}