lib_i2c.h

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#ifndef LINUX_LIBV2_SOURCE_I2C_LIB_I2C_H_
#define LINUX_LIBV2_SOURCE_I2C_LIB_I2C_H_

// Copyright 2024

#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <linux/i2c-dev.h>
#include <errno.h>
#include <linux/i2c.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <unistd.h>

#ifdef __cplusplus
#define I2C_API extern "C"
#else
#define I2C_API
#endif

   I2C_API int i2c_read(int fd, unsigned short addr, unsigned char *reg, unsigned char *rbuf, int len);
   I2C_API int i2c_write(int fd, unsigned char addr, unsigned char *tbuf, int len);

#endif