setupMax function example

Author: Koryphon

examples/setupMax/setupMax.ino

@@ -0,0 +1,45 @@
+/*
+ * A setupMax example for LightDimmer with the builtin LED.
+ *
+ * Blinking is started with the default values:
+ * - Brightening time equal to 250ms
+ * - Fading time equal to 250ms
+ * - On time equal to 200ms
+ * - Period equal to 900ms
+ */
+
+#include <LightDimmer.h>
+
+LightDimmerSoft myLED;
+
+void setup() {
+  Serial.begin(115200);
+  myLED.begin(13,HIGH);
+  myLED.startBlink();
+}
+
+uint8_t maxVal = 255;
+
+uint8_t saturationAdd(const uint8_t val, const uint8_t add)
+{
+  if ((255 - add) < val) return 255;
+  else return val + add; 
+}
+
+uint8_t saturationSub(const uint8_t val, const uint8_t sub)
+{
+  if (sub > val) return 0;
+  else return val - sub; 
+}
+
+void loop() {
+  if (Serial.available()) {
+    char key = Serial.read();
+    switch (key) {
+      case 'p': maxVal = saturationAdd(maxVal, 10); myLED.setupMax(maxVal); break;
+      case 'o': maxVal = saturationSub(maxVal, 10); myLED.setupMax(maxVal); break;
+      case 'b': myLED.startBlink();
+    }
+  }
+  LightDimmer::update();
+}

src/LightDimmer.cpp

@@ -50,6 +50,7 @@ void LightDimmer::begin(const uint8_t inPin, const uint8_t inOn)
 void LightDimmer::setupMax(const uint8_t inMax)
 {
   mState = LD_ON;
+  mBlink = false;
   mValue = mMax = inMax;
 }