Files
allwpilib/hal/include/HAL/AnalogInput.h
Thad House e8e052712e Switches AnalogInputs and AnalogTriggers to Handles (#117)
Results in a breaking change to AnalogTrigger int constructor. If a user wants
multiple AnalogTriggers, they must use the AnalogInput constructor.
2016-06-27 21:32:30 -07:00

47 lines
2.2 KiB
C

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2016. 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. */
/*----------------------------------------------------------------------------*/
#pragma once
#include <stdint.h>
#include "Handles.h"
extern "C" {
// Analog input functions
HalAnalogInputHandle initializeAnalogInputPort(HalPortHandle port_handle,
int32_t* status);
void freeAnalogInputPort(HalAnalogInputHandle analog_port_handle);
bool checkAnalogModule(uint8_t module);
bool checkAnalogInputChannel(uint32_t pin);
void setAnalogSampleRate(double samplesPerSecond, int32_t* status);
float getAnalogSampleRate(int32_t* status);
void setAnalogAverageBits(HalAnalogInputHandle analog_port_handle,
uint32_t bits, int32_t* status);
uint32_t getAnalogAverageBits(HalAnalogInputHandle analog_port_handle,
int32_t* status);
void setAnalogOversampleBits(HalAnalogInputHandle analog_port_handle,
uint32_t bits, int32_t* status);
uint32_t getAnalogOversampleBits(HalAnalogInputHandle analog_port_handle,
int32_t* status);
int16_t getAnalogValue(HalAnalogInputHandle analog_port_handle,
int32_t* status);
int32_t getAnalogAverageValue(HalAnalogInputHandle analog_port_handle,
int32_t* status);
int32_t getAnalogVoltsToValue(HalAnalogInputHandle analog_port_handle,
double voltage, int32_t* status);
float getAnalogVoltage(HalAnalogInputHandle analog_port_handle,
int32_t* status);
float getAnalogAverageVoltage(HalAnalogInputHandle analog_port_handle,
int32_t* status);
uint32_t getAnalogLSBWeight(HalAnalogInputHandle analog_port_handle,
int32_t* status);
int32_t getAnalogOffset(HalAnalogInputHandle analog_port_handle,
int32_t* status);
}