Add LSM9DS1 accelerometer, gyroscope and magnetometer
This commit is contained in:
Paul A. Patience
parent
87a8616976
commit
57b8a9526d
@ -24,6 +24,13 @@ config LIS331DL
|
||||
select I2C
|
||||
select I2C_TRANSFER
|
||||
|
||||
config SN_LSM9DS1
|
||||
bool "STMicro LSM9DS1 support"
|
||||
default n
|
||||
depends on I2C
|
||||
---help---
|
||||
Enable driver support for the STMicro LSM9DS1.
|
||||
|
||||
config MB7040
|
||||
bool "MaxBotix MB7040 Sonar support"
|
||||
default n
|
||||
|
||||
@ -53,6 +53,10 @@ ifeq ($(CONFIG_LIS331DL),y)
|
||||
CSRCS += lis331dl.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_SN_LSM9DS1),y)
|
||||
CSRCS += lsm9ds1.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ADXL345_I2C),y)
|
||||
CSRCS += adxl345_i2c.c
|
||||
endif
|
||||
|
||||
1554
drivers/sensors/lsm9ds1.c
Normal file
1554
drivers/sensors/lsm9ds1.c
Normal file
File diff suppressed because it is too large
Load Diff
151
include/nuttx/sensors/lsm9ds1.h
Normal file
151
include/nuttx/sensors/lsm9ds1.h
Normal file
@ -0,0 +1,151 @@
|
||||
/****************************************************************************
|
||||
* include/nuttx/sensors/lsm9ds1.h
|
||||
*
|
||||
* Copyright (C) 2016 Omni Hoverboards Inc. All rights reserved.
|
||||
* Author: Paul Alexander Patience <paul-a.patience@polymtl.ca>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. 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.
|
||||
* 3. Neither the name NuttX 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 OWNER 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 __INCLUDE_NUTTX_SENSORS_LSM9DS1
|
||||
#define __INCLUDE_NUTTX_SENSORS_LSM9DS1
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/fs/ioctl.h>
|
||||
|
||||
#if defined(CONFIG_I2C) && defined(CONFIG_SN_LSM9DS1)
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
/* IOCTL Commands ***********************************************************/
|
||||
|
||||
#define SNIOC_START _SNIOC(0x0001) /* Arg: None */
|
||||
#define SNIOC_STOP _SNIOC(0x0002) /* Arg: None */
|
||||
#define SNIOC_SETSAMPLERATE _SNIOC(0x0003) /* Arg: uint32_t value */
|
||||
#define SNIOC_SETFULLSCALE _SNIOC(0x0004) /* Arg: uint32_t value */
|
||||
|
||||
/* I2C Addresses ************************************************************/
|
||||
/* Accelerometer addresses */
|
||||
|
||||
#define LSM9DS1ACCEL_ADDR0 0x6a
|
||||
#define LSM9DS1ACCEL_ADDR1 0x6b
|
||||
|
||||
/* Gyroscope addresses */
|
||||
|
||||
#define LSM9DS1GYRO_ADDR0 LSM9DS1ACCEL_ADDR0
|
||||
#define LSM9DS1GYRO_ADDR1 LSM9DS1ACCEL_ADDR1
|
||||
|
||||
/* Magnetometer addresses */
|
||||
|
||||
#define LSM9DS1MAG_ADDR0 0x1c
|
||||
#define LSM9DS1MAG_ADDR1 0x1e
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
struct i2c_dev_s;
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lsm9ds1accel_register
|
||||
*
|
||||
* Description:
|
||||
* Register the LSM9DS1 accelerometer character device as 'devpath'.
|
||||
*
|
||||
* Input Parameters:
|
||||
* devpath - The full path to the driver to register, e.g., "/dev/accel0".
|
||||
* i2c - An I2C driver instance.
|
||||
* addr - The I2C address of the LSM9DS1 accelerometer.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) on success; a negated errno value on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int lsm9ds1accel_register(FAR const char *devpath, FAR struct i2c_dev_s *i2c,
|
||||
uint8_t addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lsm9ds1gyro_register
|
||||
*
|
||||
* Description:
|
||||
* Register the LSM9DS1 gyroscope character device as 'devpath'.
|
||||
*
|
||||
* Input Parameters:
|
||||
* devpath - The full path to the driver to register, e.g., "/dev/gyro0".
|
||||
* i2c - An I2C driver instance.
|
||||
* addr - The I2C address of the LSM9DS1 gyroscope.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) on success; a negated errno value on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int lsm9ds1gyro_register(FAR const char *devpath, FAR struct i2c_dev_s *i2c,
|
||||
uint8_t addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lsm9ds1mag_register
|
||||
*
|
||||
* Description:
|
||||
* Register the LSM9DS1 magnetometer character device as 'devpath'.
|
||||
*
|
||||
* Input Parameters:
|
||||
* devpath - The full path to the driver to register, e.g., "/dev/mag0".
|
||||
* i2c - An I2C driver instance.
|
||||
* addr - The I2C address of the LSM9DS1 magnetometer.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) on success; a negated errno value on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int lsm9ds1mag_register(FAR const char *devpath, FAR struct i2c_dev_s *i2c,
|
||||
uint8_t addr);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_I2C && CONFIG_SN_LSM9DS1 */
|
||||
#endif /* __INCLUDE_NUTTX_SENSORS_LSM9DS1 */
|
||||
Loading…
Reference in New Issue
Block a user