/// <summary> /// Gets an open I2C connection instance. /// </summary> /// <param name="boardRev"> /// Specifies the revision of the RPi board in use. This /// used to determine the path to the system file associated /// with the i2c bus. /// </param> /// <returns> /// An open I2C connection instance. /// </returns> /// <exception cref="ObjectDisposedException"> /// This instance has been disposed. /// </exception> /// <exception cref="IOException"> /// Unable to open the bus connection. /// </exception> public static I2CBus Open(BoardRevision boardRev) { I2CBus bus = new I2CBus(boardRev); bus.Open(); return(bus); }
/// <summary> /// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.Components.Gyroscope.AnalogDevices.ADXL345"/> /// class with the I2C device that represents the physical connection /// to the gyro. /// </summary> /// <param name="device"> /// The I2C device that represents the physical connection to the gyro. /// If null, then it is assumed that the host is a revision 2 or higher /// board and a default <see cref="CyrusBuilt.MonoPi.IO.I2C.I2CBus"/> /// using the rev 2 I2C bus path will be used instead. /// </param> /// <exception cref="IOException"> /// Unable to open the specified I2C bus device. /// </exception> /// <exception cref="ObjectDisposedException"> /// The specified device instance has been disposed. /// </exception> public ADXL345(II2CBus device) : base() { if (device == null) { device = new I2CBus(BoardRevision.Rev2); } this._device = device; if (!this._device.IsOpen) { this._device.Open(); } this._x = new AxisGyroscope(this, 20f); this._y = new AxisGyroscope(this, 20f); this._z = new AxisGyroscope(this, 20f); this._aX = (AxisGyroscope)this._x; this._aY = (AxisGyroscope)this._y; this._aZ = (AxisGyroscope)this._z; }
/// <summary> /// Gets an open I2C connection instance. /// </summary> /// <param name="boardRev"> /// Specifies the revision of the RPi board in use. This /// used to determine the path to the system file associated /// with the i2c bus. /// </param> /// <returns> /// An open I2C connection instance. /// </returns> /// <exception cref="ObjectDisposedException"> /// This instance has been disposed. /// </exception> /// <exception cref="IOException"> /// Unable to open the bus connection. /// </exception> public static I2CBus Open(BoardRevision boardRev) { I2CBus bus = new I2CBus(boardRev); bus.Open(); return bus; }