fb11e647
 vrobic
reseau statique a...
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/*
* Copyright (C) 2016 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup driver_mma8652
* @{
*
* @file
* @brief MMA8652 adaption to the RIOT actuator/sensor interface
*
* @author Cenk Gündoğan <mail@cgundogan.de>
*
* @}
*/
#include <string.h>
#include <stdio.h>
#include "saul.h"
#include "mma8652.h"
static int read_acc(void *dev, phydat_t *res)
{
int16_t x, y, z;
uint8_t status;
mma8652_t *d = (mma8652_t *)dev;
mma8652_read(d, &x, &y, &z, &status);
res->val[0] = x;
res->val[1] = y;
res->val[2] = z;
res->unit = UNIT_G;
res->scale = -3;
return 3;
}
static int write(void *dev, phydat_t *state)
{
(void) dev;
(void) state;
return -ENOTSUP;
}
const saul_driver_t mma8652_saul_driver = {
.read = read_acc,
.write = write,
.type = SAUL_SENSE_ACCEL,
};
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