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ld_pwr_exc_protector: clear irq bit at pwr up

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linuswck 2024-07-25 17:32:57 +08:00
parent 7b52072617
commit a90031dd6c
1 changed files with 1 additions and 0 deletions
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src/laser_diode/ld_pwr_exc_protector.rs
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@ -212,6 +212,7 @@ impl LdPwrExcProtector {
pub fn pwr_on_and_arm_protection() {
if let Some(ref mut wdg) = LdPwrExcProtector::get() {
wdg.alarm_status = Status::default();
LdPwrExcProtector::clear_interrupt_bit();
LdPwrExcProtector::pwr_on();
// Interrupt should be enabled after power on to tackle the following edge case:
// Pd_Mon pin voltage has already exceed threshold before LD Power is on.