| /* | |
| Esplora Remote | |
| This sketch allows to test all the Esplora's peripherals. | |
| It is also used with the ProcessingStart sketch (for Processing). | |
| When uploaded, you can open the Serial monitor and write one of | |
| the following commands (without quotes) to get an answer: | |
| "D": prints the current value of all sensors, separated by a comma. | |
| See the dumpInputs() function below to get the meaning of | |
| each value. | |
| "Rxxx" | |
| "Gxxx" | |
| "Bxxx": set the color of the RGB led. For example, write "R255" | |
| to turn on the red to full brightness, "G128" to turn | |
| the green to half brightness, or "G0" to turn off | |
| the green channel. | |
| "Txxxx": play a tone with the buzzer. The number is the | |
| frequency, e.g. "T440" plays the central A note. | |
| Write "T0" to turn off the buzzer. | |
| Created on 22 november 2012 | |
| By Enrico Gueli <enrico.gueli@gmail.com> | |
| Modified 23 Dec 2012 | |
| by Tom Igoe | |
| */ | |
| void setup() { | |
| while (!Serial); // needed for Leonardo-based board like Esplora | |
| Serial.begin(9600); | |
| } | |
| void loop() { | |
| if (Serial.available()) | |
| parseCommand(); | |
| } | |
| /* | |
| * This function reads a character from the serial line and | |
| * decide what to do next. The "what to do" part is given by | |
| * function it calls (e.g. dumpInputs(), setRed() and so on). | |
| */ | |
| void parseCommand() { | |
| char cmd = Serial.read(); | |
| switch (cmd) { | |
| case 'D': | |
| dumpInputs(); | |
| break; | |
| case 'R': | |
| setRed(); | |
| break; | |
| case 'G': | |
| setGreen(); | |
| break; | |
| case 'B': | |
| setBlue(); | |
| break; | |
| case 'T': | |
| setTone(); | |
| break; | |
| } | |
| } | |
| void dumpInputs() { | |
| Serial.print(Esplora.readButton(SWITCH_1)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readButton(SWITCH_2)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readButton(SWITCH_3)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readButton(SWITCH_4)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readSlider()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readLightSensor()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readTemperature(DEGREES_C)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readMicrophone()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readJoystickSwitch()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readJoystickX()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readJoystickY()); | |
| Serial.print(','); | |
| Serial.print(Esplora.readAccelerometer(X_AXIS)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readAccelerometer(Y_AXIS)); | |
| Serial.print(','); | |
| Serial.print(Esplora.readAccelerometer(Z_AXIS)); | |
| Serial.println(); | |
| } | |
| void setRed() { | |
| Esplora.writeRed(Serial.parseInt()); | |
| } | |
| void setGreen() { | |
| Esplora.writeGreen(Serial.parseInt()); | |
| } | |
| void setBlue() { | |
| Esplora.writeBlue(Serial.parseInt()); | |
| } | |
| void setTone() { | |
| Esplora.tone(Serial.parseInt()); | |
| } | |