ModmataC.h

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/*
ModmataC
Copyright © char* teamName <shutche@siue.edu>
Licensed under LGPL-2.1
*/
 
#ifndef MODMATA_H
#define MODMATA_H
 
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <errno.h>
#include <time.h>
 
#include "modbus/modbus.h"
 
#define IDLE 0
#define PINMODE 1
#define DIGITALWRITE 2
#define DIGITALREAD 3
#define ANALOGREFERENCE 4
#define ANALOGWRITE 5
#define ANALOGREAD 6
#define SERVOATTACH 7
#define SERVODETACH 8
#define SERVOWRITE 9
#define SERVOREAD 10
#define WIREBEGIN 11
#define WIREEND 12
#define WIRECLOCK 13
#define WIREWRITE 14
#define WIREREAD 15
#define SPIBEGIN 16
#define SPISETTINGS 17
#define SPITRANSFER 18
#define SPIEND 19
 
#define INPUT 0
#define OUTPUT 1
 
#define LOW 0
#define HIGH 1
 
#define LSBFIRST 0
#define MSBFIRST 1
 
#define SPI_MODE0 0x00
#define SPI_MODE1 0x04
#define SPI_MODE2 0x08
#define SPI_MODE3 0x0C
 
static modbus_t* arduino;
 
static void safe_exit(int signal);
 
void closeConnection();
 
void delay(int millis);
 
void delayMicroseconds(int micros);
 
int isValidPin(int pinNum);
 
int connectArduino(char *port, int baudRate, int id);
 
void pinMode(uint8_t pinNum, uint8_t mode);
 
void digitalWrite(uint8_t pinNum, uint8_t input);
 
int digitalRead(uint8_t pinNum);
 
void analogWrite(uint8_t pinNum, uint16_t input);
 
int analogRead(uint16_t pinNum);
 
void servoAttach(uint16_t pinNum);
 
void servoDetach(uint16_t pinNum);
 
void servoWrite(uint16_t pinNum, uint16_t input);
 
int servoRead(uint16_t pinNum);
 
void wireBegin();
 
void wireEnd();
 
void wireSetClock(uint32_t);
 
void wireWrite(uint8_t addr, uint8_t reg, uint8_t num_bytes, uint8_t* data);
 
uint8_t* wireRead(uint8_t addr, uint8_t reg, int num_bytes);
 
void spiBegin();
 
uint8_t* spiTransferBuf(int CS_pin, uint8_t *buf, uint8_t length);
 
void spiSettings(uint32_t speed, uint8_t order, uint8_t mode);
 
void spiEnd();
 
void transmitRegisters(uint8_t fn_code, uint8_t argc, uint8_t* argv);
 
#endif