ST / LSM6DSL

iNEMO inertial module: 3D accelerometer and 3D gyroscope.

Dependencies:   X_NUCLEO_COMMON ST_INTERFACES

Dependents:   HelloWorld_ST_Sensors MOTENV_Mbed mbed-os-mqtt-client LSM6DSL_JS ... more

LSM6DSLSensor.h@0:704c89673b57, 2017-09-04 (annotated)

Committer:
nikapov
Date:
Mon Sep 04 16:08:00 2017 +0000
Revision:
0:704c89673b57
Child:
1:c583f32fe272
First version.

Who changed what in which revision?

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nikapov 0:704c89673b57 1 /**
nikapov 0:704c89673b57 2 ******************************************************************************
nikapov 0:704c89673b57 3 * @file LSM6DSLSensor.h
nikapov 0:704c89673b57 4 * @author CLab
nikapov 0:704c89673b57 5 * @version V1.0.0
nikapov 0:704c89673b57 6 * @date 5 August 2016
nikapov 0:704c89673b57 7 * @brief Abstract Class of an LSM6DSL Inertial Measurement Unit (IMU) 6 axes
nikapov 0:704c89673b57 8 * sensor.
nikapov 0:704c89673b57 9 ******************************************************************************
nikapov 0:704c89673b57 10 * @attention
nikapov 0:704c89673b57 11 *
nikapov 0:704c89673b57 12 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
nikapov 0:704c89673b57 13 *
nikapov 0:704c89673b57 14 * Redistribution and use in source and binary forms, with or without modification,
nikapov 0:704c89673b57 15 * are permitted provided that the following conditions are met:
nikapov 0:704c89673b57 16 * 1. Redistributions of source code must retain the above copyright notice,
nikapov 0:704c89673b57 17 * this list of conditions and the following disclaimer.
nikapov 0:704c89673b57 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
nikapov 0:704c89673b57 19 * this list of conditions and the following disclaimer in the documentation
nikapov 0:704c89673b57 20 * and/or other materials provided with the distribution.
nikapov 0:704c89673b57 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
nikapov 0:704c89673b57 22 * may be used to endorse or promote products derived from this software
nikapov 0:704c89673b57 23 * without specific prior written permission.
nikapov 0:704c89673b57 24 *
nikapov 0:704c89673b57 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
nikapov 0:704c89673b57 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
nikapov 0:704c89673b57 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
nikapov 0:704c89673b57 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
nikapov 0:704c89673b57 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
nikapov 0:704c89673b57 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
nikapov 0:704c89673b57 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
nikapov 0:704c89673b57 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
nikapov 0:704c89673b57 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
nikapov 0:704c89673b57 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nikapov 0:704c89673b57 35 *
nikapov 0:704c89673b57 36 ******************************************************************************
nikapov 0:704c89673b57 37 */
nikapov 0:704c89673b57 38
nikapov 0:704c89673b57 39
nikapov 0:704c89673b57 40 /* Prevent recursive inclusion -----------------------------------------------*/
nikapov 0:704c89673b57 41
nikapov 0:704c89673b57 42 #ifndef __LSM6DSLSensor_H__
nikapov 0:704c89673b57 43 #define __LSM6DSLSensor_H__
nikapov 0:704c89673b57 44
nikapov 0:704c89673b57 45
nikapov 0:704c89673b57 46 /* Includes ------------------------------------------------------------------*/
nikapov 0:704c89673b57 47
nikapov 0:704c89673b57 48 #include "DevI2C.h"
nikapov 0:704c89673b57 49 #include "LSM6DSL_acc_gyro_driver.h"
nikapov 0:704c89673b57 50 #include "MotionSensor.h"
nikapov 0:704c89673b57 51 #include "GyroSensor.h"
nikapov 0:704c89673b57 52
nikapov 0:704c89673b57 53 /* Defines -------------------------------------------------------------------*/
nikapov 0:704c89673b57 54
nikapov 0:704c89673b57 55 #define LSM6DSL_ACC_SENSITIVITY_FOR_FS_2G 0.061 /**< Sensitivity value for 2 g full scale [mg/LSB] */
nikapov 0:704c89673b57 56 #define LSM6DSL_ACC_SENSITIVITY_FOR_FS_4G 0.122 /**< Sensitivity value for 4 g full scale [mg/LSB] */
nikapov 0:704c89673b57 57 #define LSM6DSL_ACC_SENSITIVITY_FOR_FS_8G 0.244 /**< Sensitivity value for 8 g full scale [mg/LSB] */
nikapov 0:704c89673b57 58 #define LSM6DSL_ACC_SENSITIVITY_FOR_FS_16G 0.488 /**< Sensitivity value for 16 g full scale [mg/LSB] */
nikapov 0:704c89673b57 59
nikapov 0:704c89673b57 60 #define LSM6DSL_GYRO_SENSITIVITY_FOR_FS_125DPS 04.375 /**< Sensitivity value for 125 dps full scale [mdps/LSB] */
nikapov 0:704c89673b57 61 #define LSM6DSL_GYRO_SENSITIVITY_FOR_FS_245DPS 08.750 /**< Sensitivity value for 245 dps full scale [mdps/LSB] */
nikapov 0:704c89673b57 62 #define LSM6DSL_GYRO_SENSITIVITY_FOR_FS_500DPS 17.500 /**< Sensitivity value for 500 dps full scale [mdps/LSB] */
nikapov 0:704c89673b57 63 #define LSM6DSL_GYRO_SENSITIVITY_FOR_FS_1000DPS 35.000 /**< Sensitivity value for 1000 dps full scale [mdps/LSB] */
nikapov 0:704c89673b57 64 #define LSM6DSL_GYRO_SENSITIVITY_FOR_FS_2000DPS 70.000 /**< Sensitivity value for 2000 dps full scale [mdps/LSB] */
nikapov 0:704c89673b57 65
nikapov 0:704c89673b57 66 #define LSM6DSL_PEDOMETER_THRESHOLD_LOW 0x00 /**< Lowest value of pedometer threshold */
nikapov 0:704c89673b57 67 #define LSM6DSL_PEDOMETER_THRESHOLD_MID_LOW 0x07
nikapov 0:704c89673b57 68 #define LSM6DSL_PEDOMETER_THRESHOLD_MID 0x0F
nikapov 0:704c89673b57 69 #define LSM6DSL_PEDOMETER_THRESHOLD_MID_HIGH 0x17
nikapov 0:704c89673b57 70 #define LSM6DSL_PEDOMETER_THRESHOLD_HIGH 0x1F /**< Highest value of pedometer threshold */
nikapov 0:704c89673b57 71
nikapov 0:704c89673b57 72 #define LSM6DSL_WAKE_UP_THRESHOLD_LOW 0x01 /**< Lowest value of wake up threshold */
nikapov 0:704c89673b57 73 #define LSM6DSL_WAKE_UP_THRESHOLD_MID_LOW 0x0F
nikapov 0:704c89673b57 74 #define LSM6DSL_WAKE_UP_THRESHOLD_MID 0x1F
nikapov 0:704c89673b57 75 #define LSM6DSL_WAKE_UP_THRESHOLD_MID_HIGH 0x2F
nikapov 0:704c89673b57 76 #define LSM6DSL_WAKE_UP_THRESHOLD_HIGH 0x3F /**< Highest value of wake up threshold */
nikapov 0:704c89673b57 77
nikapov 0:704c89673b57 78 #define LSM6DSL_TAP_THRESHOLD_LOW 0x01 /**< Lowest value of wake up threshold */
nikapov 0:704c89673b57 79 #define LSM6DSL_TAP_THRESHOLD_MID_LOW 0x08
nikapov 0:704c89673b57 80 #define LSM6DSL_TAP_THRESHOLD_MID 0x10
nikapov 0:704c89673b57 81 #define LSM6DSL_TAP_THRESHOLD_MID_HIGH 0x18
nikapov 0:704c89673b57 82 #define LSM6DSL_TAP_THRESHOLD_HIGH 0x1F /**< Highest value of wake up threshold */
nikapov 0:704c89673b57 83
nikapov 0:704c89673b57 84 #define LSM6DSL_TAP_SHOCK_TIME_LOW 0x00 /**< Lowest value of wake up threshold */
nikapov 0:704c89673b57 85 #define LSM6DSL_TAP_SHOCK_TIME_MID_LOW 0x01
nikapov 0:704c89673b57 86 #define LSM6DSL_TAP_SHOCK_TIME_MID_HIGH 0x02
nikapov 0:704c89673b57 87 #define LSM6DSL_TAP_SHOCK_TIME_HIGH 0x03 /**< Highest value of wake up threshold */
nikapov 0:704c89673b57 88
nikapov 0:704c89673b57 89 #define LSM6DSL_TAP_QUIET_TIME_LOW 0x00 /**< Lowest value of wake up threshold */
nikapov 0:704c89673b57 90 #define LSM6DSL_TAP_QUIET_TIME_MID_LOW 0x01
nikapov 0:704c89673b57 91 #define LSM6DSL_TAP_QUIET_TIME_MID_HIGH 0x02
nikapov 0:704c89673b57 92 #define LSM6DSL_TAP_QUIET_TIME_HIGH 0x03 /**< Highest value of wake up threshold */
nikapov 0:704c89673b57 93
nikapov 0:704c89673b57 94 #define LSM6DSL_TAP_DURATION_TIME_LOW 0x00 /**< Lowest value of wake up threshold */
nikapov 0:704c89673b57 95 #define LSM6DSL_TAP_DURATION_TIME_MID_LOW 0x04
nikapov 0:704c89673b57 96 #define LSM6DSL_TAP_DURATION_TIME_MID 0x08
nikapov 0:704c89673b57 97 #define LSM6DSL_TAP_DURATION_TIME_MID_HIGH 0x0C
nikapov 0:704c89673b57 98 #define LSM6DSL_TAP_DURATION_TIME_HIGH 0x0F /**< Highest value of wake up threshold */
nikapov 0:704c89673b57 99
nikapov 0:704c89673b57 100 /* Typedefs ------------------------------------------------------------------*/
nikapov 0:704c89673b57 101
nikapov 0:704c89673b57 102 typedef enum
nikapov 0:704c89673b57 103 {
nikapov 0:704c89673b57 104 LSM6DSL_INT1_PIN,
nikapov 0:704c89673b57 105 LSM6DSL_INT2_PIN
nikapov 0:704c89673b57 106 } LSM6DSL_Interrupt_Pin_t;
nikapov 0:704c89673b57 107
nikapov 0:704c89673b57 108 typedef struct
nikapov 0:704c89673b57 109 {
nikapov 0:704c89673b57 110 unsigned int FreeFallStatus : 1;
nikapov 0:704c89673b57 111 unsigned int TapStatus : 1;
nikapov 0:704c89673b57 112 unsigned int DoubleTapStatus : 1;
nikapov 0:704c89673b57 113 unsigned int WakeUpStatus : 1;
nikapov 0:704c89673b57 114 unsigned int StepStatus : 1;
nikapov 0:704c89673b57 115 unsigned int TiltStatus : 1;
nikapov 0:704c89673b57 116 unsigned int D6DOrientationStatus : 1;
nikapov 0:704c89673b57 117 } LSM6DSL_Event_Status_t;
nikapov 0:704c89673b57 118
nikapov 0:704c89673b57 119 /* Class Declaration ---------------------------------------------------------*/
nikapov 0:704c89673b57 120
nikapov 0:704c89673b57 121 /**
nikapov 0:704c89673b57 122 * Abstract class of an LSM6DSL Inertial Measurement Unit (IMU) 6 axes
nikapov 0:704c89673b57 123 * sensor.
nikapov 0:704c89673b57 124 */
nikapov 0:704c89673b57 125 class LSM6DSLSensor : public MotionSensor, public GyroSensor
nikapov 0:704c89673b57 126 {
nikapov 0:704c89673b57 127 public:
nikapov 0:704c89673b57 128 LSM6DSLSensor(DevI2C &i2c, PinName INT1_pin, PinName INT2_pin);
nikapov 0:704c89673b57 129 LSM6DSLSensor(DevI2C &i2c, PinName INT1_pin, PinName INT2_pin, uint8_t address);
nikapov 0:704c89673b57 130 virtual int init(void *init);
nikapov 0:704c89673b57 131 virtual int read_id(uint8_t *id);
nikapov 0:704c89673b57 132 virtual int get_x_axes(int32_t *pData);
nikapov 0:704c89673b57 133 virtual int get_g_axes(int32_t *pData);
nikapov 0:704c89673b57 134 virtual int get_x_sensitivity(float *pfData);
nikapov 0:704c89673b57 135 virtual int get_g_sensitivity(float *pfData);
nikapov 0:704c89673b57 136 virtual int get_x_axes_raw(int16_t *pData);
nikapov 0:704c89673b57 137 virtual int get_g_axes_raw(int16_t *pData);
nikapov 0:704c89673b57 138 virtual int get_x_odr(float *odr);
nikapov 0:704c89673b57 139 virtual int get_g_odr(float *odr);
nikapov 0:704c89673b57 140 virtual int set_x_odr(float odr);
nikapov 0:704c89673b57 141 virtual int set_g_odr(float odr);
nikapov 0:704c89673b57 142 virtual int get_x_fs(float *fullScale);
nikapov 0:704c89673b57 143 virtual int get_g_fs(float *fullScale);
nikapov 0:704c89673b57 144 virtual int set_x_fs(float fullScale);
nikapov 0:704c89673b57 145 virtual int set_g_fs(float fullScale);
nikapov 0:704c89673b57 146 int enable_x(void);
nikapov 0:704c89673b57 147 int enable_g(void);
nikapov 0:704c89673b57 148 int disable_x(void);
nikapov 0:704c89673b57 149 int disable_g(void);
nikapov 0:704c89673b57 150 int enable_free_fall_detection(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT1_PIN);
nikapov 0:704c89673b57 151 int disable_free_fall_detection(void);
nikapov 0:704c89673b57 152 int set_free_fall_threshold(uint8_t thr);
nikapov 0:704c89673b57 153 int enable_pedometer(void);
nikapov 0:704c89673b57 154 int disable_pedometer(void);
nikapov 0:704c89673b57 155 int get_step_counter(uint16_t *step_count);
nikapov 0:704c89673b57 156 int reset_step_counter(void);
nikapov 0:704c89673b57 157 int set_pedometer_threshold(uint8_t thr);
nikapov 0:704c89673b57 158 int enable_tilt_detection(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT1_PIN);
nikapov 0:704c89673b57 159 int disable_tilt_detection(void);
nikapov 0:704c89673b57 160 int enable_wake_up_detection(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT2_PIN);
nikapov 0:704c89673b57 161 int disable_wake_up_detection(void);
nikapov 0:704c89673b57 162 int set_wake_up_threshold(uint8_t thr);
nikapov 0:704c89673b57 163 int enable_single_tap_detection(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT1_PIN);
nikapov 0:704c89673b57 164 int disable_single_tap_detection(void);
nikapov 0:704c89673b57 165 int enable_double_tap_detection(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT1_PIN);
nikapov 0:704c89673b57 166 int disable_double_tap_detection(void);
nikapov 0:704c89673b57 167 int set_tap_threshold(uint8_t thr);
nikapov 0:704c89673b57 168 int set_tap_shock_time(uint8_t time);
nikapov 0:704c89673b57 169 int set_tap_quiet_time(uint8_t time);
nikapov 0:704c89673b57 170 int set_tap_duration_time(uint8_t time);
nikapov 0:704c89673b57 171 int enable_6d_orientation(LSM6DSL_Interrupt_Pin_t pin = LSM6DSL_INT1_PIN);
nikapov 0:704c89673b57 172 int disable_6d_orientation(void);
nikapov 0:704c89673b57 173 int get_6d_orientation_xl(uint8_t *xl);
nikapov 0:704c89673b57 174 int get_6d_orientation_xh(uint8_t *xh);
nikapov 0:704c89673b57 175 int get_6d_orientation_yl(uint8_t *yl);
nikapov 0:704c89673b57 176 int get_6d_orientation_yh(uint8_t *yh);
nikapov 0:704c89673b57 177 int get_6d_orientation_zl(uint8_t *zl);
nikapov 0:704c89673b57 178 int get_6d_orientation_zh(uint8_t *zh);
nikapov 0:704c89673b57 179 int get_event_status(LSM6DSL_Event_Status_t *status);
nikapov 0:704c89673b57 180 int read_reg(uint8_t reg, uint8_t *data);
nikapov 0:704c89673b57 181 int write_reg(uint8_t reg, uint8_t data);
nikapov 0:704c89673b57 182
nikapov 0:704c89673b57 183 /**
nikapov 0:704c89673b57 184 * @brief Attaching an interrupt handler to the INT1 interrupt.
nikapov 0:704c89673b57 185 * @param fptr An interrupt handler.
nikapov 0:704c89673b57 186 * @retval None.
nikapov 0:704c89673b57 187 */
nikapov 0:704c89673b57 188 void attach_int1_irq(void (*fptr)(void))
nikapov 0:704c89673b57 189 {
nikapov 0:704c89673b57 190 _int1_irq.rise(fptr);
nikapov 0:704c89673b57 191 }
nikapov 0:704c89673b57 192
nikapov 0:704c89673b57 193 /**
nikapov 0:704c89673b57 194 * @brief Enabling the INT1 interrupt handling.
nikapov 0:704c89673b57 195 * @param None.
nikapov 0:704c89673b57 196 * @retval None.
nikapov 0:704c89673b57 197 */
nikapov 0:704c89673b57 198 void enable_int1_irq(void)
nikapov 0:704c89673b57 199 {
nikapov 0:704c89673b57 200 _int1_irq.enable_irq();
nikapov 0:704c89673b57 201 }
nikapov 0:704c89673b57 202
nikapov 0:704c89673b57 203 /**
nikapov 0:704c89673b57 204 * @brief Disabling the INT1 interrupt handling.
nikapov 0:704c89673b57 205 * @param None.
nikapov 0:704c89673b57 206 * @retval None.
nikapov 0:704c89673b57 207 */
nikapov 0:704c89673b57 208 void disable_int1_irq(void)
nikapov 0:704c89673b57 209 {
nikapov 0:704c89673b57 210 _int1_irq.disable_irq();
nikapov 0:704c89673b57 211 }
nikapov 0:704c89673b57 212
nikapov 0:704c89673b57 213 /**
nikapov 0:704c89673b57 214 * @brief Attaching an interrupt handler to the INT2 interrupt.
nikapov 0:704c89673b57 215 * @param fptr An interrupt handler.
nikapov 0:704c89673b57 216 * @retval None.
nikapov 0:704c89673b57 217 */
nikapov 0:704c89673b57 218 void attach_int2_irq(void (*fptr)(void))
nikapov 0:704c89673b57 219 {
nikapov 0:704c89673b57 220 _int2_irq.rise(fptr);
nikapov 0:704c89673b57 221 }
nikapov 0:704c89673b57 222
nikapov 0:704c89673b57 223 /**
nikapov 0:704c89673b57 224 * @brief Enabling the INT2 interrupt handling.
nikapov 0:704c89673b57 225 * @param None.
nikapov 0:704c89673b57 226 * @retval None.
nikapov 0:704c89673b57 227 */
nikapov 0:704c89673b57 228 void enable_int2_irq(void)
nikapov 0:704c89673b57 229 {
nikapov 0:704c89673b57 230 _int2_irq.enable_irq();
nikapov 0:704c89673b57 231 }
nikapov 0:704c89673b57 232
nikapov 0:704c89673b57 233 /**
nikapov 0:704c89673b57 234 * @brief Disabling the INT2 interrupt handling.
nikapov 0:704c89673b57 235 * @param None.
nikapov 0:704c89673b57 236 * @retval None.
nikapov 0:704c89673b57 237 */
nikapov 0:704c89673b57 238 void disable_int2_irq(void)
nikapov 0:704c89673b57 239 {
nikapov 0:704c89673b57 240 _int2_irq.disable_irq();
nikapov 0:704c89673b57 241 }
nikapov 0:704c89673b57 242
nikapov 0:704c89673b57 243 /**
nikapov 0:704c89673b57 244 * @brief Utility function to read data.
nikapov 0:704c89673b57 245 * @param pBuffer: pointer to data to be read.
nikapov 0:704c89673b57 246 * @param RegisterAddr: specifies internal address register to be read.
nikapov 0:704c89673b57 247 * @param NumByteToRead: number of bytes to be read.
nikapov 0:704c89673b57 248 * @retval 0 if ok, an error code otherwise.
nikapov 0:704c89673b57 249 */
nikapov 0:704c89673b57 250 uint8_t io_read(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
nikapov 0:704c89673b57 251 {
nikapov 0:704c89673b57 252 return (uint8_t) _dev_i2c.i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
nikapov 0:704c89673b57 253 }
nikapov 0:704c89673b57 254
nikapov 0:704c89673b57 255 /**
nikapov 0:704c89673b57 256 * @brief Utility function to write data.
nikapov 0:704c89673b57 257 * @param pBuffer: pointer to data to be written.
nikapov 0:704c89673b57 258 * @param RegisterAddr: specifies internal address register to be written.
nikapov 0:704c89673b57 259 * @param NumByteToWrite: number of bytes to write.
nikapov 0:704c89673b57 260 * @retval 0 if ok, an error code otherwise.
nikapov 0:704c89673b57 261 */
nikapov 0:704c89673b57 262 uint8_t io_write(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
nikapov 0:704c89673b57 263 {
nikapov 0:704c89673b57 264 return (uint8_t) _dev_i2c.i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
nikapov 0:704c89673b57 265 }
nikapov 0:704c89673b57 266
nikapov 0:704c89673b57 267 private:
nikapov 0:704c89673b57 268 int set_x_odr_when_enabled(float odr);
nikapov 0:704c89673b57 269 int set_g_odr_when_enabled(float odr);
nikapov 0:704c89673b57 270 int set_x_odr_when_disabled(float odr);
nikapov 0:704c89673b57 271 int set_g_odr_when_disabled(float odr);
nikapov 0:704c89673b57 272
nikapov 0:704c89673b57 273 /* Helper classes. */
nikapov 0:704c89673b57 274 DevI2C &_dev_i2c;
nikapov 0:704c89673b57 275
nikapov 0:704c89673b57 276 InterruptIn _int1_irq;
nikapov 0:704c89673b57 277 InterruptIn _int2_irq;
nikapov 0:704c89673b57 278
nikapov 0:704c89673b57 279 /* Configuration */
nikapov 0:704c89673b57 280 uint8_t _address;
nikapov 0:704c89673b57 281
nikapov 0:704c89673b57 282 uint8_t _x_is_enabled;
nikapov 0:704c89673b57 283 float _x_last_odr;
nikapov 0:704c89673b57 284 uint8_t _g_is_enabled;
nikapov 0:704c89673b57 285 float _g_last_odr;
nikapov 0:704c89673b57 286 };
nikapov 0:704c89673b57 287
nikapov 0:704c89673b57 288 #ifdef __cplusplus
nikapov 0:704c89673b57 289 extern "C" {
nikapov 0:704c89673b57 290 #endif
nikapov 0:704c89673b57 291 uint8_t LSM6DSL_io_write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
nikapov 0:704c89673b57 292 uint8_t LSM6DSL_io_read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
nikapov 0:704c89673b57 293 #ifdef __cplusplus
nikapov 0:704c89673b57 294 }
nikapov 0:704c89673b57 295 #endif
nikapov 0:704c89673b57 296
nikapov 0:704c89673b57 297 #endif