Prevent delay when power is already on

Fix #10410
7 years ago · 3c826e5d05
parent 5a064d0e94
commit 3c826e5d05
1 changed files with 8 additions and 6 deletions
--- a/Marlin/src/feature/power.cpp
+++ b/Marlin/src/feature/power.cpp
@ -87,16 +87,18 @@ void Power::check() {

 void Power::power_on() {
  lastPowerOn = millis();
-  PSU_PIN_ON();
+  if (!powersupply_on) {
+    PSU_PIN_ON();

-  #if HAS_TRINAMIC
-    delay(100); // Wait for power to settle
-    restore_stepper_drivers();
-  #endif
+    #if HAS_TRINAMIC
+      delay(100); // Wait for power to settle
+      restore_stepper_drivers();
+    #endif
+  }
 }

 void Power::power_off() {
-  PSU_PIN_OFF();
+  if (powersupply_on) PSU_PIN_OFF();
 }

 #endif // AUTO_POWER_CONTROL