Files
allwpilib/hal/include/HAL/DIO.h
2016-07-09 00:24:26 -07:00

43 lines
2.0 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" {
HAL_DigitalHandle HAL_InitializeDIOPort(HAL_PortHandle port_handle,
uint8_t input, int32_t* status);
void HAL_FreeDIOPort(HAL_DigitalHandle dio_port_handle);
HAL_DigitalPWMHandle HAL_AllocateDigitalPWM(int32_t* status);
void HAL_FreeDigitalPWM(HAL_DigitalPWMHandle pwmGenerator, int32_t* status);
void HAL_SetDigitalPWMRate(double rate, int32_t* status);
void HAL_SetDigitalPWMDutyCycle(HAL_DigitalPWMHandle pwmGenerator,
double dutyCycle, int32_t* status);
void HAL_SetDigitalPWMOutputChannel(HAL_DigitalPWMHandle pwmGenerator,
uint32_t pin, int32_t* status);
void HAL_SetDIO(HAL_DigitalHandle dio_port_handle, short value,
int32_t* status);
bool HAL_GetDIO(HAL_DigitalHandle dio_port_handle, int32_t* status);
bool HAL_GetDIODirection(HAL_DigitalHandle dio_port_handle, int32_t* status);
void HAL_Pulse(HAL_DigitalHandle dio_port_handle, double pulseLength,
int32_t* status);
bool HAL_IsPulsing(HAL_DigitalHandle dio_port_handle, int32_t* status);
bool HAL_IsAnyPulsing(int32_t* status);
void HAL_SetFilterSelect(HAL_DigitalHandle dio_port_handle, int filter_index,
int32_t* status);
int HAL_GetFilterSelect(HAL_DigitalHandle dio_port_handle, int32_t* status);
void HAL_SetFilterPeriod(int filter_index, uint32_t value, int32_t* status);
uint32_t HAL_GetFilterPeriod(int filter_index, int32_t* status);
}