"basic":"Provides access to basic micro:bit functionality.",
"basic.clearScreen":"Turn off all LEDs",
"basic.forever":"Repeats the code forever in the background. On each iteration, allows other codes to run.",
"basic.pause":"Pause for the specified time in milliseconds",
"basic.plotLeds":"Draws an image on the LED screen.",
"basic.showAnimation":"Shows a sequence of LED screens as an animation.",
"basic.showLeds":"Draws an image on the LED screen.",
"basic.showNumber":"Scroll a number on the screen. If the number fits on the screen (i.e. is a single digit), do not scroll.",
"basic.showString":"Display text on the display, one character at a time. If the string fits on the screen (i.e. is one letter), does not scroll.",
"control":"Runtime and event utilities.",
"control.inBackground":"Schedules code that run in the background.",
"control.reset":"Resets the BBC micro:bit.",
"game":"A single-LED sprite game engine",
"game.addScore":"Adds points to the current score",
"game.gameOver":"Displays a game over animation.",
"game.score":"Gets the current score",
"game.setScore":"Sets the current score value",
"game.startCountdown":"Starts a game countdown timer",
"images":"Creation, manipulation and display of LED images.",
"images.createBigImage":"Creates an image with 2 frames.",
"images.createImage":"Creates an image that fits on the LED screen.",
"input":"Events and data from sensors",
"input.acceleration":"Get the acceleration value in milli-gravitys (when the board is laying flat with the screen up, x=0, y=0 and z=-1024)",
"input.buttonIsPressed":"Get the button state (pressed or not) for ``A`` and ``B``.",
"input.calibrate":"Obsolete, compass calibration is automatic.",
"input.compassHeading":"Get the current compass compass heading in degrees.",
"input.lightLevel":"Reads the light level applied to the LED screen in a range from ``0`` (dark) to ``255`` bright.",
"input.magneticForce":"Get the magnetic force value in ``micro-Teslas`` (``µT``). This function is not supported in the simulator.",
"input.onButtonPressed":"Do something when a button (``A``, ``B`` or both ``A+B``) is pressed",
"input.onGesture":"Attaches code to run when the screen is facing up.",
"input.onLogoDown":"Attaches code to run when the logo is oriented downwards and the board is vertical.",
"input.onLogoUp":"Attaches code to run when the logo is oriented upwards and the board is vertical.",
"input.onPinPressed":"Do something when a pin(``P0``, ``P1`` or both ``P2``) is pressed.",
"input.onScreenDown":"Attaches code to run when the screen is facing down.",
"input.onScreenUp":"Attaches code to run when the screen is facing up.",
"input.onShake":"Attaches code to run when the device is shaken.",
"input.pinIsPressed":"Get the pin state (pressed or not). Requires to hold the ground to close the circuit.",
"input.rotation":"The pitch of the device, rotation along the ``x-axis``, in degrees.",
"input.runningTime":"Gets the number of milliseconds elapsed since power on.",
"input.setAccelerometerRange":"Sets the accelerometer sample range in gravities.",
"input.temperature":"Gets the temperature in Celsius degrees (°C).",
"led":"Control of the LED screen.",
"led.brightness":"Get the screen brightness from 0 (off) to 255 (full bright).",
"led.fadeIn":"Fades in the screen display.",
"led.fadeOut":"Fades out the screen brightness.",
"led.plot":"Turn on the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
"led.plotAll":"Turns all LEDS on",
"led.plotBarGraph":"Displays a vertical bar graph based on the `value` and `high` value.\nIf `high` is 0, the chart gets adjusted automatically.",
"led.point":"Get the on/off state of the specified LED using x, y coordinates. (0,0) is upper left.",
"led.screenshot":"Takes a screenshot of the LED screen and returns an image.",
"led.setBrightness":"Set the screen brightness from 0 (off) to 255 (full bright).",
"led.setDisplayMode":"Sets the display mode between black and white and greyscale for rendering LEDs.",
"led.stopAnimation":"Cancels the current animation and clears other pending animations.",
"led.toggle":"Toggles a particular pixel",
"led.toggleAll":"Inverts the current LED display",
"led.unplot":"Turn off the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
"music":"Generation of music tones through pin ``P0``.",
"music.beat":"Returns the duration of a beat in milli-seconds",
"music.changeTempoBy":"Change the tempo by the specified amount",
"music.noteFrequency":"Gets the frequency of a note.",
"music.playTone":"Plays a tone through pin ``P0`` for the given duration.",
"music.rest":"Rests (plays nothing) for a specified time through pin ``P0``.",
"music.ringTone":"Plays a tone through pin ``P0``.",
"music.setTempo":"Sets the tempo to the specified amount",
"music.tempo":"Returns the tempo in beats per minute. Tempo is the speed (bpm = beats per minute) at which notes play. The larger the tempo value, the faster the notes will play.",
"pins":"Control currents in Pins for analog/digital signals, servos, i2c, ...",
"pins.analogPitch":"Emits a Pulse-width modulation (PWM) signal to the current pitch pin. Use `analog set pitch pin` to define the pitch pin.",
"pins.analogReadPin":"Read the connector value as analog, that is, as a value comprised between 0 and 1023.",
"pins.analogSetPeriod":"Configures the Pulse-width modulation (PWM) of the analog output to the given value in **microseconds** or `1/1000` milliseconds.\nIf this pin is not configured as an analog output (using `analog write pin`), the operation has no effect.",
"pins.analogSetPitchPin":"Sets the pin used when using `pins->analog pitch`.",
"pins.analogWritePin":"Set the connector value as analog. Value must be comprised between 0 and 1023.",
"pins.digitalReadPin":"Read the specified pin or connector as either 0 or 1",
"pins.digitalWritePin":"Set a pin or connector value to either 0 or 1.",
"pins.i2cReadNumber":"Read one number from 7-bit I2C address.",
"pins.i2cWriteNumber":"Write one number to a 7-bit I2C address.",
"pins.map":"Re-maps a number from one range to another. That is, a value of ``from low`` would get mapped to ``to low``, a value of ``from high`` to ``to high``, values in-between to values in-between, etc.",
"pins.onPulsed":"Configures this pin to a digital input, and generates events where the timestamp is the duration that this pin was either ``high`` or ``low``.",
"pins.pulseDuration":"Gets the duration of the last pulse in micro-seconds. This function should be called from a ``onPulse`` handler.",
"pins.servoSetPulse":"Configures this IO pin as an analog/pwm output, configures the period to be 20 ms, and sets the pulse width, based on the value it is given **microseconds** or `1/1000` milliseconds.",
"pins.servoWritePin":"Writes a value to the servo, controlling the shaft accordingly. On a standard servo, this will set the angle of the shaft (in degrees), moving the shaft to that orientation. On a continuous rotation servo, this will set the speed of the servo (with ``0`` being full-speed in one direction, ``180`` being full speed in the other, and a value near ``90`` being no movement).",
"radio":"Communicate data using radio packets",
"radio.onDataReceived":"Registers code to run when a packet is received over radio.",
"radio.receiveNumber":"Reads the next packet as a number from the radio queue.",
"radio.receiveString":"Reads the next packet as a string and returns it.",
"radio.receivedNumberAt":"Reads a number at a given index, between ``0`` and ``3``, from the packet received by ``receive number``. Not supported in simulator.",
"radio.receivedSignalStrength":"Gets the received signal strength indicator (RSSI) from the packet received by ``receive number``. Not supported in simulator.\nnamespace=radio",
"radio.sendNumber":"Broadcasts a number over radio to any connected micro:bit in the group.",
"radio.sendString":"Broadcasts a number over radio to any connected micro:bit in the group.",
"radio.sendValue":"Broadcasts a name / value pair along with the device serial number\nand running time to any connected BBC micro:bit in the group.",
"radio.setGroup":"Sets the group id for radio communications. A micro:bit can only listen to one group ID at any time.\n@ param id the group id between ``0`` and ``255``, 1 eg",
"radio.setTransmitPower":"Change the output power level of the transmitter to the given value.",
"radio.setTransmitSerialNumber":"Set the radio to transmit the serial number in each message.",
"radio.writeValueToSerial":"Reads a value sent with `stream value` and writes it\nto the serial stream as JSON",
"serial":"Reading and writing data over a serial connection.",
