Files
allwpilib/wpilibc/src/main/native/cpp/GearTooth.cpp
Thad House e1195e8b9d Update to 2018_v4 image and new build system. (#598)
* Revert "Force OpenCV to 3.1.0 (#602)"

This reverts commit 50ed55e8e2.

* Removes Simulation

* Removes old build system

* Removes old gtest

* Adds new gmock and gtest

* Updates to new ni-libraries

* removes MyRobot (to be replaced)

* moves files to new location

* Adds new sim backend and new test executables

* updates .styleguide and .gitignore

* Changes cpp WPILibVersion to a function

MSVC throws an AV with the old version.

* Disables USBCamera on all systems except for linux

* 2018 NI Libraries

* New build system
2017-08-18 21:35:53 -07:00

70 lines
2.5 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008-2017. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "GearTooth.h"
#include "LiveWindow/LiveWindow.h"
using namespace frc;
constexpr double GearTooth::kGearToothThreshold;
/**
* Common code called by the constructors.
*/
void GearTooth::EnableDirectionSensing(bool directionSensitive) {
if (directionSensitive) {
SetPulseLengthMode(kGearToothThreshold);
}
}
/**
* Construct a GearTooth sensor given a channel.
*
* @param channel The DIO channel that the sensor is connected to.
* 0-9 are on-board, 10-25 are on the MXP.
* @param directionSensitive True to enable the pulse length decoding in
* hardware to specify count direction.
*/
GearTooth::GearTooth(int channel, bool directionSensitive) : Counter(channel) {
EnableDirectionSensing(directionSensitive);
LiveWindow::GetInstance()->AddSensor("GearTooth", channel, this);
}
/**
* Construct a GearTooth sensor given a digital input.
*
* This should be used when sharing digital inputs.
*
* @param source A pointer to the existing DigitalSource object
* (such as a DigitalInput)
* @param directionSensitive True to enable the pulse length decoding in
* hardware to specify count direction.
*/
GearTooth::GearTooth(DigitalSource* source, bool directionSensitive)
: Counter(source) {
EnableDirectionSensing(directionSensitive);
}
/**
* Construct a GearTooth sensor given a digital input.
*
* This should be used when sharing digital inputs.
*
* @param source A reference to the existing DigitalSource object
* (such as a DigitalInput)
* @param directionSensitive True to enable the pulse length decoding in
* hardware to specify count direction.
*/
GearTooth::GearTooth(std::shared_ptr<DigitalSource> source,
bool directionSensitive)
: Counter(source) {
EnableDirectionSensing(directionSensitive);
}
std::string GearTooth::GetSmartDashboardType() const { return "GearTooth"; }