doxygen/html/uI2C_8h_source.html

#ifndef USERIAL_H

#define USERIAL_H

#include <cstring>

#include <errno.h>

#include <fcntl.h>

#include <iostream>

#include <termios.h>

#include <unistd.h>


#define ACK 'O'

#define NACK 'N'


#define RFLAGS_SIZE 1


#define MAX_BUFFER 4 // Bytes


int openI2CDevHandle(const int dev_addr);


int readFromI2CDev(const int dev_handle, const int reg, char *buffer, const int data_length);


int writeToI2CDev(const int dev_handle, const int reg, char *tx_buffer, const int data_length, char *RFLAGS_buffer);


int closeI2CDevHandle(int &dev_handle);


#endif

readFromI2CDev
int readFromI2CDev(const int dev_handle, const int reg, char *buffer, const int data_length)
reads block of bytes from device to buffer
Definition uI2C.cpp:16

openI2CDevHandle
int openI2CDevHandle(const int dev_addr)
Initiates an I2C device on the bus.
Definition uI2C.cpp:6

writeToI2CDev
int writeToI2CDev(const int dev_handle, const int reg, char *tx_buffer, const int data_length, char *RFLAGS_buffer)
writes block of bytes from buffer to device
Definition uI2C.cpp:36

closeI2CDevHandle
int closeI2CDevHandle(int &dev_handle)
close an I2C device on the bus
Definition uI2C.cpp:67