bendns' repos / ArduinoStuff
arduino stuffs
Diffstat (limited to 'sequenced_led/sequenced_led.ino')
-rw-r--r--sequenced_led/sequenced_led.ino30
1 files changed, 21 insertions, 9 deletions
diff --git a/sequenced_led/sequenced_led.ino b/sequenced_led/sequenced_led.ino
index 565e376..8df81a9 100644
--- a/sequenced_led/sequenced_led.ino
+++ b/sequenced_led/sequenced_led.ino
@@ -7,22 +7,31 @@ void setup() {
}
}
-void fade(int pin) {
+void fade(int pin, int length = 30, int hold = 1000, int times = 1) {
int brightness = 0;
int fadeAmount = 7;
+ int done_times = 0;
bool up = true;
while (true) {
analogWrite(pin, brightness);
brightness = brightness + fadeAmount;
// wait
- delay(30);
+ delay(length);
if (brightness <= 1 || brightness >= 252) {
fadeAmount = -fadeAmount;
up = !up;
- if (up) {
- analogWrite(pin, 0); // turn off the light
- break;
+ if (up) { //reached bottom, going back up again.
+ done_times++;
+ // Serial.println("going back up?");
+ if (done_times == times) {
+ analogWrite(pin, 0); // turn off the light
+ break;
+ }
+ else { // reached peak, going down
+ // Serial.println("Delaying.");
+ delay(hold);
+ }
}
}
}
@@ -30,10 +39,13 @@ void fade(int pin) {
void loop() {
for(int i = 0; i <= 2; i++) {
- // Serial.print(i);
- // Serial.print(" | ");
+ int delay = 30;
+ switch (i) {
+ case 0 : fade(pins[i], 50, 2000); break;
+ case 1 : fade(pins[i], 5, 200, 5); break;
+ case 2 : fade(pins[i], 60, 2000); break;
+ }
+ // Serial.print("Fading pin ");
// Serial.println(pins[i]);
- // analogWrite(pins[i], 254);
- fade(pins[i]);
}
}