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Diffstat (limited to 'libraries/Esplora/Esplora.h')
| -rw-r--r-- | libraries/Esplora/Esplora.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/libraries/Esplora/Esplora.h b/libraries/Esplora/Esplora.h deleted file mode 100644 index 4f55345..0000000 --- a/libraries/Esplora/Esplora.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - Esplora.h - Arduino Esplora board library - Written by Enrico Gueli - Copyright (c) 2012 Arduino(TM) All right reserved. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -*/ - -#ifndef ESPLORA_H_ -#define ESPLORA_H_ - -#include <Arduino.h> - -/* - * The following constants are used internally by the Esplora - * library code. - */ - -const byte JOYSTICK_BASE = 16; // it's a "virtual" channel: its ID won't conflict with real ones - -const byte MAX_CHANNELS = 13; - -const byte CH_SWITCH_1 = 0; -const byte CH_SWITCH_2 = 1; -const byte CH_SWITCH_3 = 2; -const byte CH_SWITCH_4 = 3; -const byte CH_SLIDER = 4; -const byte CH_LIGHT = 5; -const byte CH_TEMPERATURE = 6; -const byte CH_MIC = 7; -const byte CH_JOYSTICK_SW = 10; -const byte CH_JOYSTICK_X = 11; -const byte CH_JOYSTICK_Y = 12; - -/* - * The following constants can be used with the readButton() - * method. - */ - -const byte SWITCH_1 = 1; -const byte SWITCH_2 = 2; -const byte SWITCH_3 = 3; -const byte SWITCH_4 = 4; - -const byte SWITCH_DOWN = SWITCH_1; -const byte SWITCH_LEFT = SWITCH_2; -const byte SWITCH_UP = SWITCH_3; -const byte SWITCH_RIGHT = SWITCH_4; - -const byte JOYSTICK_DOWN = JOYSTICK_BASE; -const byte JOYSTICK_LEFT = JOYSTICK_BASE+1; -const byte JOYSTICK_UP = JOYSTICK_BASE+2; -const byte JOYSTICK_RIGHT = JOYSTICK_BASE+3; - -/* - * These constants can be use for comparison with the value returned - * by the readButton() method. - */ -const boolean PRESSED = LOW; -const boolean RELEASED = HIGH; - -/* - * The following constants can be used with the readTemperature() - * method to specify the desired scale. - */ -const byte DEGREES_C = 0; -const byte DEGREES_F = 1; - -/* - * The following constants can be used with the readAccelerometer() - * method to specify the desired axis to return. - */ -const byte X_AXIS = 0; -const byte Y_AXIS = 1; -const byte Z_AXIS = 2; - - -class _Esplora { -private: - byte lastRed; - byte lastGreen; - byte lastBlue; - - unsigned int readChannel(byte channel); - - boolean joyLowHalf(byte joyCh); - boolean joyHighHalf(byte joyCh); - -public: - _Esplora(); - - /* - * Returns a number corresponding to the position of the - * linear potentiometer. 0 means full right, 1023 means - * full left. - */ - inline unsigned int readSlider() { return readChannel(CH_SLIDER); } - - /* - * Returns a number corresponding to the amount of ambient - * light sensed by the light sensor. - */ - inline unsigned int readLightSensor() { return readChannel(CH_LIGHT); } - - /* - * Returns the current ambient temperature, expressed either in Celsius - * or Fahreneit scale. - */ - int readTemperature(const byte scale); - - /* - * Returns a number corresponding to the amount of ambient noise. - */ - inline unsigned int readMicrophone() { return readChannel(CH_MIC); } - - inline unsigned int readJoystickSwitch() { return readChannel(CH_JOYSTICK_SW); } - - inline int readJoystickX() { - return readChannel(CH_JOYSTICK_X) - 512; - } - inline int readJoystickY() { - return readChannel(CH_JOYSTICK_Y) - 512; - } - - int readAccelerometer(const byte axis); - - /* - * Reads the current state of a button. It will return - * LOW if the button is pressed, and HIGH otherwise. - */ - boolean readButton(byte channel); - - boolean readJoystickButton(); - - void writeRGB(byte red, byte green, byte blue); - void writeRed(byte red); - void writeGreen(byte green); - void writeBlue(byte blue); - - byte readRed(); - byte readGreen(); - byte readBlue(); - - void tone(unsigned int freq); - void tone(unsigned int freq, unsigned long duration); - void noTone(); -}; - - - -extern _Esplora Esplora; - -#endif // ESPLORA_H_ |