mirror of
https://github.com/RobTillaart/Arduino.git
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57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
// FILE: trafficLight.ino
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// AUTHOR: Rob dot Tillaart at gmail dot com
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// VERSION: 0.1.0
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// PURPOSE: demo PinOutGroup library for Arduino
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//
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#include "PinOutGroup.h"
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PinOutGroup trafficLight;
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uint8_t lights[] = {11, 12, 13}; // connect 3 leds...
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const int RED = 4;
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const int YELLOW = 2;
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const int GREEN = 1;
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const int YELLOWRED = 6;
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int state = 0;
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print(F("PINOUTGROUP_LIB_VERSION: "));
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Serial.println(PINOUTGROUP_LIB_VERSION);
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Serial.println();
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trafficLight.add(3, lights);
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}
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void loop()
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{
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switch (state)
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{
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default:
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Serial.println("RED");
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trafficLight.write(RED);
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break;
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case 1:
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Serial.println("YELLOWRED");
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trafficLight.write(YELLOWRED);
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break;
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case 2:
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Serial.println("GREEN");
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trafficLight.write(GREEN);
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break;
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case 3:
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Serial.println("YELLOW");
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trafficLight.write(YELLOW);
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break;
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}
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state++;
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if (state == 4) state = 0;
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delay(1000);
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}
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// -- END OF FILE --
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