/*
 * Copyright (c) 2017 Digi International Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 * =======================================================================
 */

#ifndef DEVICE_CONTROL_H_
#define DEVICE_CONTROL_H_

/*------------------------------------------------------------------------------
                             D E F I N I T I O N S
------------------------------------------------------------------------------*/
#define INPUT		0
#define OUTPUT		1

/*------------------------------------------------------------------------------
                    F U N C T I O N  D E C L A R A T I O N S
------------------------------------------------------------------------------*/
double get_cpu_load(void);
double get_cpu_temp(void);
int init_gpio(int gpio);
int set_gpio_value(int gpio, unsigned int value);
int set_gpio_direction(int gpio, unsigned int out);

#endif /* DEVICE_CONTROL_H_ */