rust/va108xx-rs
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update docs
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This commit is contained in:
Robin Müller
2024-06-25 10:25:39 +02:00
parent edc03d9e6e
commit 95e72cfea6
3 changed files with 30 additions and 43 deletions
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15
va108xx-hal/src/sysconfig.rs
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@ -1,18 +1,19 @@
use crate::{pac, PeripheralSelect};
#[derive(PartialEq, Eq, Debug)]
pub struct InvalidounterResetVal(pub(crate) ());
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
pub struct InvalidCounterResetVal(pub(crate) ());
/// Enable scrubbing for the ROM
///
/// Returns [`UtilityError::InvalidCounterResetVal`] if the scrub rate is 0
/// Returns [InvalidCounterResetVal] if the scrub rate is 0
/// (equivalent to disabling) or larger than 24 bits
pub fn enable_rom_scrubbing(
syscfg: &mut pac::Sysconfig,
scrub_rate: u32,
) -> Result<(), InvalidounterResetVal> {
) -> Result<(), InvalidCounterResetVal> {
if scrub_rate == 0 || scrub_rate > u32::pow(2, 24) {
return Err(InvalidounterResetVal(()));
return Err(InvalidCounterResetVal(()));
}
syscfg.rom_scrub().write(|w| unsafe { w.bits(scrub_rate) });
Ok(())
@ -24,14 +25,14 @@ pub fn disable_rom_scrubbing(syscfg: &mut pac::Sysconfig) {
/// Enable scrubbing for the RAM
///
/// Returns [`UtilityError::InvalidCounterResetVal`] if the scrub rate is 0
/// Returns [InvalidCounterResetVal] if the scrub rate is 0
/// (equivalent to disabling) or larger than 24 bits
pub fn enable_ram_scrubbing(
syscfg: &mut pac::Sysconfig,
scrub_rate: u32,
) -> Result<(), InvalidounterResetVal> {
) -> Result<(), InvalidCounterResetVal> {
if scrub_rate == 0 || scrub_rate > u32::pow(2, 24) {
return Err(InvalidounterResetVal(()));
return Err(InvalidCounterResetVal(()));
}
syscfg.ram_scrub().write(|w| unsafe { w.bits(scrub_rate) });
Ok(())