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Copy pathLED.cpp
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81 lines (72 loc) · 1.76 KB
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/*
TODO
*/
#include <LED.h>
void LED::begin() {
enable();
}
void LED::enable() {
pinMode(pin, OUTPUT);
}
void LED::disable() {
pinMode(pin, INPUT);
}
void LED::loop() {
// XXX check rollover compatible (cast to uint32_t?)
if ( (millis() - last) < 100)
return;
switch (mode) {
case LED_OFF: // Off
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_ON: // On
digitalWrite(pin, inverted ? LOW : HIGH);
break;
case LED_SLOW: // Slow
if ((state % 4) == 0)
digitalWrite(pin, !digitalRead(pin));
break;
case LED_FAST: // Fast
if ((state % 2) == 0)
digitalWrite(pin, !digitalRead(pin));
break;
case LED_SHORT: // Fast
if ((state % 6) == 0)
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_DOUBLE:
if ( ((state % 8) == 0) || ((state % 8) == 2) )
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_TRIPPLE:
if ( ((state % 12) == 0) || ((state % 12) == 2) || ((state % 12) == 4) )
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_SHORT_LONG:
if ((state % 12) == 0)
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_DOUBLE_LONG:
if ( ((state % 16) == 0) || ((state % 16) == 2) )
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
case LED_TRIPPLE_LONG:
if ( ((state % 20) == 0) || ((state % 20) == 2) || ((state % 20) == 4) )
digitalWrite(pin, inverted ? LOW : HIGH);
else
digitalWrite(pin, inverted ? HIGH : LOW);
break;
}
state++;
last = millis();
}