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stm32: extract backupdomain into mod

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This commit is contained in:
xoviat
2023-08-27 09:07:34 -05:00
parent 48085939e7
commit 4caa8497fc
9 changed files with 185 additions and 168 deletions
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6
embassy-stm32/src/rcc/wl.rs
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@ -1,8 +1,8 @@
pub use super::bus::{AHBPrescaler, APBPrescaler, VoltageScale};
use crate::pac::pwr::vals::Dbp;
use crate::pac::{FLASH, PWR, RCC};
use crate::rcc::bd::{BackupDomain, RtcClockSource as RCS};
use crate::rcc::{set_freqs, Clocks};
use crate::rtc::{Rtc, RtcClockSource as RCS};
use crate::time::Hertz;
/// Most of clock setup is copied from stm32l0xx-hal, and adopted to the generated PAC,
@ -231,7 +231,7 @@ pub(crate) unsafe fn init(config: Config) {
// Wait until LSE is running
while !RCC.bdcr().read().lserdy() {}
Rtc::set_clock_source(RCS::LSE);
BackupDomain::set_rtc_clock_source(RCS::LSE);
}
RtcClockSource::LSI32 => {
// Turn on the internal 32 kHz LSI oscillator
@ -240,7 +240,7 @@ pub(crate) unsafe fn init(config: Config) {
// Wait until LSI is running
while !RCC.csr().read().lsirdy() {}
Rtc::set_clock_source(RCS::LSI);
BackupDomain::set_rtc_clock_source(RCS::LSI);
}
}