public void CCTools_Read_HSPE16InputOnly_State()
{
// The hardware board contains pull-up resistors. This means that the inputs are inverted internally
// and the test must respect this.
var i2CBus = new TestI2CBusService();
i2CBus.I2CDevice.BufferForNextRead = new byte[] { 255, 255 };
var deviceMessageBrokerService = new TestDeviceMessageBrokerService();
var hspe16 = new HSPE16InputOnly("Test", new I2CSlaveAddress(32), i2CBus, deviceMessageBrokerService, new TestLogger());
hspe16.FetchState();
Assert.AreEqual(new I2CSlaveAddress(32), i2CBus.LastUsedI2CSlaveAddress);
Assert.AreEqual(BinaryState.Low, hspe16[HSPE16Pin.GPIO0].Read());
i2CBus.I2CDevice.BufferForNextRead = new byte[] { 0, 255 };
hspe16.FetchState();
Assert.AreEqual(new I2CSlaveAddress(32), i2CBus.LastUsedI2CSlaveAddress);
Assert.AreEqual(BinaryState.High, hspe16[HSPE16Pin.GPIO0].Read());
i2CBus.I2CDevice.BufferForNextRead = new byte[] { 255, 127 };
hspe16.FetchState();
Assert.AreEqual(new I2CSlaveAddress(32), i2CBus.LastUsedI2CSlaveAddress);
Assert.AreEqual(BinaryState.Low, hspe16[HSPE16Pin.GPIO0].Read());
Assert.AreEqual(BinaryState.High, hspe16[HSPE16Pin.GPIO15].Read());
}
public void CCTools_Read_HSPE16InputOnly_State()
{
// The hardware board contains pull-up resistors. This means that the inputs are inverted internally
// and the test must respect this.
var i2cBus = new TestI2CBus(DeviceIdFactory.EmptyId);
i2cBus.I2CDevice.BufferForNextRead = new byte[] { 255, 255 };
var hspe16 = new HSPE16InputOnly(DeviceIdFactory.EmptyId, new I2CSlaveAddress(32), i2cBus);
hspe16.FetchState();
i2cBus.LastUsedI2CSlaveAddress.ShouldBeEquivalentTo(new I2CSlaveAddress(32));
hspe16[HSPE16Pin.GPIO0].Read().ShouldBeEquivalentTo(BinaryState.Low);
i2cBus.I2CDevice.BufferForNextRead = new byte[] { 0, 255 };
hspe16.FetchState();
i2cBus.LastUsedI2CSlaveAddress.ShouldBeEquivalentTo(new I2CSlaveAddress(32));
hspe16[HSPE16Pin.GPIO0].Read().ShouldBeEquivalentTo(BinaryState.High);
i2cBus.I2CDevice.BufferForNextRead = new byte[] { 255, 127 };
hspe16.FetchState();
i2cBus.LastUsedI2CSlaveAddress.ShouldBeEquivalentTo(new I2CSlaveAddress(32));
hspe16[HSPE16Pin.GPIO0].Read().ShouldBeEquivalentTo(BinaryState.Low);
hspe16[HSPE16Pin.GPIO15].Read().ShouldBeEquivalentTo(BinaryState.High);
}
public IDevice CreateDevice(CCToolsDeviceType type, string id, int address)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
var i2CSlaveAddress = new I2CSlaveAddress(address);
IDevice deviceInstance;
switch (type)
{
case CCToolsDeviceType.HSPE16_InputOnly:
{
deviceInstance = new HSPE16InputOnly(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSPE16_OutputOnly:
{
deviceInstance = new HSPE16OutputOnly(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSPE8_InputOnly:
{
deviceInstance = new HSPE8InputOnly(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSPE8_OutputOnly:
{
deviceInstance = new HSPE8OutputOnly(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSRel5:
{
deviceInstance = new HSREL5(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSRel8:
{
deviceInstance = new HSREL8(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
case CCToolsDeviceType.HSRT16:
{
deviceInstance = new HSRT16(id, i2CSlaveAddress, _i2CBusService, _log);
break;
}
default: throw new NotSupportedException();
}
return(deviceInstance);
}
