/**
* Compressor constructor.
* Given a relay channel and pressure switch channel (both in the default digital module), initialize
* the Compressor object.
*
* You MUST start the compressor by calling the Start() method.
*
* @param pressureSwitchChannel The GPIO channel that the pressure switch is attached to.
* @param compressorRelayChannel The relay channel that the compressor relay is attached to.
*/
Compressor::Compressor(UINT32 pressureSwitchChannel, UINT32 compressorRelayChannel)
: m_task ("Compressor", (FUNCPTR)CompressorChecker)
{
InitCompressor(GetDefaultDigitalModule(),
pressureSwitchChannel,
GetDefaultDigitalModule(),
compressorRelayChannel);
}
/**
* Relay constructor given a channel only where the default digital module is used.
* @param channel The channel number within the default module for this relay.
* @param direction The direction that the Relay object will control.
*/
Relay::Relay(UINT32 channel, Relay::Direction direction)
: m_channel (channel)
, m_direction (direction)
{
InitRelay(GetDefaultDigitalModule());
}
/**
* Allocate a PWM in the default module given a channel.
*
* Using a default module allocate a PWM given the channel number. The default module is the first
* slot numerically in the cRIO chassis.
*
* @param channel The PWM channel on the digital module.
*/
PWM::PWM(UINT32 channel)
: m_module(NULL)
{
InitPWM(GetDefaultDigitalModule(), channel);
}
/**
* Create an instance of a digital output.
* Create a digital output given a channel. The default module is used.
*/
DigitalOutput::DigitalOutput(UINT32 channel)
{
InitDigitalOutput(GetDefaultDigitalModule(), channel);
}
/**
* Set the upsource for the counter as a digital input channel.
* The slot will be the default digital module slot.
*/
void xCounter::SetUpSource(UINT32 channel)
{
if (StatusIsFatal()) return;
SetUpSource(GetDefaultDigitalModule(), channel);
m_allocatedUpSource = true;
}
/**
* Create an instance of a Digital Input class.
* Creates a digital input given a channel and uses the default module.
*
* @param channel The digital channel (1..14).
*/
DigitalInput::DigitalInput(uint32_t channel)
{
InitDigitalInput(GetDefaultDigitalModule(), channel);
}
/**
* Set the upsource for the counter as a digital input channel.
* The slot will be the default digital module slot.
*/
void Counter::SetUpSource(UINT32 channel)
{
SetUpSource(GetDefaultDigitalModule(), channel);
}
/**
* Allocate a PWM in the default module given a channel.
*
* Using a default module allocate a PWM given the channel number. The default module is the first
* slot numerically in the cRIO chassis.
*
* @param channel The PWM channel on the digital module.
*/
PWM::PWM(uint32_t channel)
: m_module(NULL)
{
InitPWM(GetDefaultDigitalModule(), channel);
}
