* A wrapper for Stream::available(). * Write a single byte to the output stream. * @param c The byte to be written. */

! @brief Set a pixel's color using separate red, green and blue components. If using RGBW pixels, white will be set to 0. @param n

/ ! @brief get a color value from the color wheel. @param WheelPos a value 0 to 255 @returns a color value. The colours are a transition r

/ ! @brief get a capacitive sensor reading @param samples number of samples to take @return the sensor reading */ /

/ ! @brief play a tone on the onboard buzzer @param freq the frequency to play @param time the duration of the tone in milliseconds

/ ! @brief read capacitive touch sensor @param p the pin to read. Must be a captouch enabled pin. @param samples Optional number of sam

Linear interpolation function is handy for all the modes to use.

! @brief Convert separate red, green and blue values into a single "packed" 32-bit RGB color. @param r Red brightness, 0 to

* This function is called by both the 50us and PCI ISR in one of two circumstances: * 1) The SPACE was long enough that we are sure the frame is over

! @brief Get a gamma-corrected value from a gamma table @param x a 0 to 255 value corresponding to an index to the gamma table @returns

! * @brief Gets the most recent sensor event * @param *event * sensor event that we want to read * @return true if successful */

! * @brief Reads x y z values at once */

! @brief Adjust output brightness. Does not immediately affect what's currently displayed on the LEDs. The next call to show() will

* Initialize the default Serial transport at the default baud of 57600. */

The Arduino built in function delayMicroseconds has limits we wish to exceed Therefore we have created this alternative

Do the actual blinking off and on of the indicator LED. Called by the various * receiver ISRs */

* Returns a pointer to a flash stored string that is the name of the protocol received. */

* A wrapper for Stream::available() * @return The number of bytes remaining in the input stream buffer. */

/ ! @brief capture the passed number of samples and place them in buf. @param buf the buffer to store the samples in @param nSamples the

! @brief Fill the whole NeoPixel strip with 0 / black / off. */

Used to draw a line between two points of a given color

! @brief Retrieve the last-set brightness value for the strip. @return Brightness value: 0 = minimum (off), 255 = maximum. */

! * @brief Get uint8_t for single or double click * @return register LIS3DH_REG_CLICKSRC */

/ ! @brief check whether or not this device is a CircuitPlayground Express. @returns True if the device is a CircuitPlayground Express, false

/ ! @brief read the onboard lightsensor @returns value between 0 and 1023 read from the light sensor @note 1000 Lux will roughly read as 2

/ ! @brief read the X parameter of the onboard accelerometer. Value returned is defined by setAccelRange(). @returns X value of the accel

/ ! @brief read the Y parameter of the onboard accelerometer. Value returned is defined by setAccelRange(). @returns Y value of the accel

/ ! @brief read the Z parameter of the onboard accelerometer. Value returned is defined by setAccelRange(). @returns the Z value of the o

! @brief Return the number of pixels in an Adafruit_NeoPixel strip object. @return Pixel count (0 if not set). */

* Send the Firmata protocol version to the Firmata host application. */

! * @brief Set INT to output for single or double click * @param c * 0 = turn off I1_CLICK * 1 = turn on all axes & singletap

! @brief Set/change the NeoPixel output pin number. Previous pin, if any, is set to INPUT and the new pin is set to OUTPUT. @param

! * @brief Sets the g range for the accelerometer * @param range * range value */

/ ! @brief Returns somewhat-calibrated sound pressure level. @param ms Milliseconds to continuously sample microphone over, 10ms is a good st

/ ! @brief read the onboard thermistor. @returns temperature reading in Centigrade. */ /

/ ! @brief read the onboard thermistor. @returns temperature reading in Farenheight. */ /

! @brief Change the length of a previously-declared Adafruit_CPlay_NeoPixel strip object. Old data is deallocated and new data is clear

! @brief Change the pixel format of a previously-declared Adafruit_CPlay_NeoPixel strip object. If format changes from one of

! * @brief Instantiates a new LIS3DH class in I2C * @param Wi * optional wire object */

! @brief NeoPixel constructor when length, pin and pixel type are known at compile-time. @param n Number of NeoPixels in strand.

Constructor(s)

/ ! @brief Function that handles the creation and setup of instances @param sendPin send pin for the sensor @param receivePin the receiv

! @brief Convert hue, saturation and value into a packed 32-bit RGB color that can be passed to setPixelColor() or other RGB-compatible

* The Firmata class. * An instance named "Firmata" is created automatically for the user. */

If your hardware is set up to do both output and input but your particular sketch * doesn't do any output, this method will ensure that your output p

The base constructor receives the pin number

Note that the constructor is passed the interrupt number rather than the pin number. * WARNING: These interrupt numbers which are passed to �attachIn

This is the interrupt handler used by this class. It is called every time the input * pin changes from high to low or from low to high. The initial s

/ ! @brief sense a single sicle @return the reading */ /

* Attach a generic sysex callback function to a command (options are: ANALOG_MESSAGE, * DIGITAL_MESSAGE, REPORT_ANALOG, REPORT DIGITAL, SET_PIN_MODE

/ ! @brief Set up the CircuitPlayground hardware @param brightness Optional brightness to set the neopixels to @returns True if device i

! * @brief Setups the HW (reads coefficients values, etc.) * @param i2caddr * i2c address (optional, fallback to default) * @param

/ ! @brief Sets up Circuit Playground speaker for PWM audio output: enables 48 KHz high-speed PWM mode, configures Timer/Counter 4, sets

! @brief Configure NeoPixel pin for output. */

Turn on or off a blinking LED which indicates signal received. Usually pin 13.

* Blink the Firmata protocol version to the onboard LEDs (if the board has an onboard LED). * If VERSION_BLINK_PIN is not defined in Boards.h for a p

! @brief Check whether a call to show() will start sending data immediately or will 'block' for a required interval. NeoPixels

/ ! @brief get a raw sensor reading @param samples the number of samples to take @return -1 for error, -2 for timeout, other values are

/ ! @brief turn off all neopixels on the board */ /