fixed overflow of runtime calculation, 2nd try

loetmeister · May 1, 2024 · d7cbbbb · d7cbbbb
1 parent 049b5fc
commit d7cbbbb
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/libraries/src/HBWBlind.cpp b/libraries/src/HBWBlind.cpp
@@ -212,10 +212,10 @@ void HBWChanBl::loop(HBWDevice* device, uint8_t channel)
         blindCurrentState = BL_STATE_MOVE;
         blindNextState = BL_STATE_STOP;
         if (blindDirection == UP) {
-          blindNextStateDelayTime = ((blindPositionRequested - blindPositionActual) * config->blindTimeBottomTop)/2;
+          blindNextStateDelayTime = ((unsigned long)(blindPositionRequested - blindPositionActual) * config->blindTimeBottomTop)/2;
         }
         else {
-          blindNextStateDelayTime = ((blindPositionActual - blindPositionRequested) * config->blindTimeTopBottom)/2;
+          blindNextStateDelayTime = ((unsigned long)(blindPositionActual - blindPositionRequested) * config->blindTimeTopBottom)/2;
         }
         blindNextStateDelayTime += config->blindMotorDelay *10;   // Motor lief nicht, eingestellte Anlaufzeit addieren
 		blindRunCounter++;

diff --git a/libraries/src/HBWBlind.h b/libraries/src/HBWBlind.h
@@ -80,7 +80,7 @@ class HBWChanBl : public HBWChannel {
     bool blindForceNextState;
     bool blindPositionKnown;
     bool blindSearchingForRefPosition;
-    unsigned long blindNextStateDelayTime;
+    unsigned int blindNextStateDelayTime;
     unsigned long blindTimeStart;
     unsigned long blindTimeLastAction;