zaubentrucker/muele-marlin
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Debounce for Power-Loss pin

Browse source
This commit is contained in:
Scott Lahteine 2021-05-07 22:37:31 -05:00
parent 95230c9792
commit 0c66c713b6
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
Marlin/src/feature/powerloss.h
View file

@ -181,8 +181,14 @@ class PrintJobRecovery {
#if PIN_EXISTS(POWER_LOSS) #if PIN_EXISTS(POWER_LOSS)
static inline void outage() { static inline void outage() {
if (enabled && READ(POWER_LOSS_PIN) == POWER_LOSS_STATE) static constexpr uint8_t OUTAGE_THRESHOLD = 3;
_outage(); static uint8_t outage_counter = 0;
if (enabled && READ(POWER_LOSS_PIN) == POWER_LOSS_STATE) {
outage_counter++;
if (outage_counter >= OUTAGE_THRESHOLD) _outage();
}
else
outage_counter = 0;
} }
#endif #endif