Properly initializing the DigitalOut buffer. Hopefully addresses #68

BelaPlatform · Oct 19, 2020 · 2087665 · 2087665
1 parent 24dc00d
commit 2087665
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/server/plugins/BELAUGens.cpp b/server/plugins/BELAUGens.cpp
@@ -679,6 +679,9 @@ void DigitalOut_Ctor(DigitalOut* unit) {
         (int)ZIN0(2); // method of writing; 1 = writeOnce; 0 = write on change -- cannot change after construction
     unit->mDigitalPin = (int)fDigital;
     unit->mLastOut = 0;
+    // initialize first buffer
+    pinMode(context, 0, unit->mDigitalPin, OUTPUT);
+    digitalWrite(context, 0, unit->mDigitalPin, unit->mLastOut);
 
     if ((unit->mDigitalPin < 0) || (unit->mDigitalPin >= context->digitalChannels)) {
         rt_printf("DigitalOut warning: digital pin must be between %i and %i, it is %i \n", 0, context->digitalChannels,