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Allow disable of currently-required POWER_TIMEOUT #21771

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merged 2 commits into from
May 2, 2021
+5 −1
Merged

Allow disable of currently-required POWER_TIMEOUT #21771

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1022f36
use POWER_TIMEOUT only if available
eltonlaw May 2, 2021
6793189
adjust
thinkyhead May 2, 2021
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6 changes: 5 additions & 1 deletion Marlin/src/feature/power.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -99,14 +99,18 @@ bool Power::is_power_needed() {
return false;
}

#ifndef POWER_TIMEOUT
#define POWER_TIMEOUT 0
#endif

void Power::check() {
static millis_t nextPowerCheck = 0;
millis_t ms = millis();
if (ELAPSED(ms, nextPowerCheck)) {
nextPowerCheck = ms + 2500UL;
if (is_power_needed())
power_on();
else if (!lastPowerOn || ELAPSED(ms, lastPowerOn + SEC_TO_MS(POWER_TIMEOUT)))
else if (!lastPowerOn || (POWER_TIMEOUT > 0 && ELAPSED(ms, lastPowerOn + SEC_TO_MS(POWER_TIMEOUT))))
power_off();
}
}
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