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Diffstat (limited to 'examples/imx7_colibri_m4/demo_apps/sensor_demo/common/fxos8700.h')
-rw-r--r-- | examples/imx7_colibri_m4/demo_apps/sensor_demo/common/fxos8700.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/examples/imx7_colibri_m4/demo_apps/sensor_demo/common/fxos8700.h b/examples/imx7_colibri_m4/demo_apps/sensor_demo/common/fxos8700.h new file mode 100644 index 0000000..65e61cd --- /dev/null +++ b/examples/imx7_colibri_m4/demo_apps/sensor_demo/common/fxos8700.h @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * o Redistributions of source code must retain the above copyright notice, this list + * of conditions and the following disclaimer. + * + * o Redistributions in binary form must reproduce the above copyright notice, this + * list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * o Neither the name of Freescale Semiconductor, Inc. nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __FXOS8700_H__ +#define __FXOS8700_H__ + +#include <stdint.h> +#include <stdbool.h> + +/* I2C Slave Address define */ +#define FXOS8700_ADDRESS_0 (0x1C) +#define FXOS8700_ADDRESS_1 (0x1D) +#define FXOS8700_ADDRESS_2 (0x1E) +#define FXOS8700_ADDRESS_3 (0x1F) +#define FXOS8700_ADDRESS_DEFAULT (FXOS8700_ADDRESS_0) + +/* FXOS8700 device ID number */ +#define FXOS8700_DEVICE_ID (0xC7) + +/* FXOS8700 Registers address definition */ +#define FXOS8700_OUT_X_MSB (0x01) +#define FXOS8700_WHO_AM_I (0x0D) +#define FXOS8700_XYZ_DATA_CFG (0x0E) +#define FXOS8700_CTRL_REG1 (0x2A) +#define FXOS8700_CTRL_REG2 (0x2B) +#define FXOS8700_M_CTRL_REG1 (0x5B) +#define FXOS8700_M_CTRL_REG2 (0x5C) + +/* Function prototypes */ +#if defined(__cplusplus) +extern "C" { +#endif + +bool fxos8700_init(void); +bool fxos8700_read_data(int16_t *, int16_t *, int16_t *, int16_t *, int16_t *, int16_t *); + +#ifdef __cplusplus +} +#endif + + +#endif/* __FXOS8700_H__ */ +/******************************************************************************* + * EOF + ******************************************************************************/ |