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stm32/bd: fix errors

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This commit is contained in:
xoviat 2023-08-27 15:18:34 -05:00
parent 531f51d0eb
commit cbc92dce05
1 changed files with 12 additions and 4 deletions
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16
embassy-stm32/src/rcc/bd.rs
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@ -12,10 +12,12 @@ pub enum RtcClockSource {
HSE = 0b11,
}
#[cfg(not(any(rtc_v2l0, rtc_v2l1)))]
#[cfg(not(any(rtc_v2l0, rtc_v2l1, stm32c0)))]
#[allow(dead_code)]
type Bdcr = crate::pac::rcc::regs::Bdcr;
#[cfg(any(rtc_v2l0, rtc_v2l1))]
#[allow(dead_code)]
type Bdcr = crate::pac::rcc::regs::Csr;
#[allow(dead_code)]
@ -26,7 +28,7 @@ impl BackupDomain {
rtc_v2f0, rtc_v2f2, rtc_v2f3, rtc_v2f4, rtc_v2f7, rtc_v2h7, rtc_v2l0, rtc_v2l1, rtc_v2l4, rtc_v2wb, rtc_v3,
rtc_v3u5
))]
#[allow(dead_code)]
#[allow(dead_code, unused_variables)]
fn modify<R>(f: impl FnOnce(&mut Bdcr) -> R) -> R {
#[cfg(any(rtc_v2f2, rtc_v2f3, rtc_v2l1))]
let cr = crate::pac::PWR.cr();
@ -40,7 +42,13 @@ impl BackupDomain {
while !cr.read().dbp() {}
}
crate::pac::RCC.bdcr().modify(|w| f(w))
#[cfg(any(rtc_v2l0, rtc_v2l1))]
let cr = crate::pac::RCC.csr();
#[cfg(not(any(rtc_v2l0, rtc_v2l1)))]
let cr = crate::pac::RCC.bdcr();
cr.modify(|w| f(w))
}
#[cfg(any(
@ -62,7 +70,7 @@ impl BackupDomain {
rtc_v2f0, rtc_v2f2, rtc_v2f3, rtc_v2f4, rtc_v2f7, rtc_v2h7, rtc_v2l0, rtc_v2l1, rtc_v2l4, rtc_v2wb, rtc_v3,
rtc_v3u5
))]
#[allow(dead_code)]
#[allow(dead_code, unused_variables)]
pub fn set_rtc_clock_source(clock_source: RtcClockSource) {
let clock_source = clock_source as u8;
#[cfg(any(