Distinguish between analog/digital auto fans (#13298)

2019-03-05 00:41:31 -06:00
parent 2513f6b550
commit 2212da453a
27 changed files with 371 additions and 61 deletions
--- a/Marlin/src/gcode/control/M226.cpp
+++ b/Marlin/src/gcode/control/M226.cpp
@@ -43,9 +43,9 @@ void GcodeSuite::M226() {
        switch (pin_state) {
          case 1: target = HIGH; break;
          case 0: target = LOW; break;
-          case -1: target = !digitalRead(pin); break;
+          case -1: target = !extDigitalRead(pin); break;
        }
-        while (digitalRead(pin) != target) idle();
+        while (extDigitalRead(pin) != target) idle();
      }
    } // pin_state -1 0 1 && pin > -1
  } // parser.seen('P')