ST / Mbed 2 deprecated MultiEvent_IKS01A2

Example of multiple event detection for LSM6DSL in X-NUCLEO-IKS01A2

Dependencies:   X_NUCLEO_IKS01A2 mbed

Fork of MultiEvent_IKS01A2 by ST Expansion SW Team

Multi Event Demo Application based on sensor expansion board X-NUCLEO-IKS01A2

Main function is to show how to detect the free fall, tap, double tap, tilt, wake up, 6D Orientation and step events using the sensor expansion board and send a notification using UART to a connected PC or Desktop and display it on terminal applications like TeraTerm.
After connection has been established:
- the user can simulate all the events and then view the notification using an hyper terminal.
- the user button can be used to enable/disable all hardware features.

X_NUCLEO_IKS01A2/Components/LSM303AGRSensor/LSM303AGR_ACC_Sensor.h@0:763b80993db4, 2016-11-24 (annotated)

Committer:
cparata
Date:
Thu Nov 24 15:42:24 2016 +0000
Revision:
0:763b80993db4
Add multi event example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cparata 0:763b80993db4 1 /**
cparata 0:763b80993db4 2 ******************************************************************************
cparata 0:763b80993db4 3 * @file LSM303AGR_ACC_Sensor.h
cparata 0:763b80993db4 4 * @author AST
cparata 0:763b80993db4 5 * @version V1.0.0
cparata 0:763b80993db4 6 * @date 5 August 2016
cparata 0:763b80993db4 7 * @brief Abstract Class of an LSM303AGR accelerometer sensor.
cparata 0:763b80993db4 8 ******************************************************************************
cparata 0:763b80993db4 9 * @attention
cparata 0:763b80993db4 10 *
cparata 0:763b80993db4 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
cparata 0:763b80993db4 12 *
cparata 0:763b80993db4 13 * Redistribution and use in source and binary forms, with or without modification,
cparata 0:763b80993db4 14 * are permitted provided that the following conditions are met:
cparata 0:763b80993db4 15 * 1. Redistributions of source code must retain the above copyright notice,
cparata 0:763b80993db4 16 * this list of conditions and the following disclaimer.
cparata 0:763b80993db4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
cparata 0:763b80993db4 18 * this list of conditions and the following disclaimer in the documentation
cparata 0:763b80993db4 19 * and/or other materials provided with the distribution.
cparata 0:763b80993db4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
cparata 0:763b80993db4 21 * may be used to endorse or promote products derived from this software
cparata 0:763b80993db4 22 * without specific prior written permission.
cparata 0:763b80993db4 23 *
cparata 0:763b80993db4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
cparata 0:763b80993db4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
cparata 0:763b80993db4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
cparata 0:763b80993db4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
cparata 0:763b80993db4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
cparata 0:763b80993db4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
cparata 0:763b80993db4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
cparata 0:763b80993db4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
cparata 0:763b80993db4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
cparata 0:763b80993db4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cparata 0:763b80993db4 34 *
cparata 0:763b80993db4 35 ******************************************************************************
cparata 0:763b80993db4 36 */
cparata 0:763b80993db4 37
cparata 0:763b80993db4 38
cparata 0:763b80993db4 39 /* Prevent recursive inclusion -----------------------------------------------*/
cparata 0:763b80993db4 40
cparata 0:763b80993db4 41 #ifndef __LSM303AGR_ACC_Sensor_H__
cparata 0:763b80993db4 42 #define __LSM303AGR_ACC_Sensor_H__
cparata 0:763b80993db4 43
cparata 0:763b80993db4 44
cparata 0:763b80993db4 45 /* Includes ------------------------------------------------------------------*/
cparata 0:763b80993db4 46
cparata 0:763b80993db4 47 #include "DevI2C.h"
cparata 0:763b80993db4 48 #include "LSM303AGR_ACC_driver.h"
cparata 0:763b80993db4 49 #include "MotionSensor.h"
cparata 0:763b80993db4 50
cparata 0:763b80993db4 51 /* Defines -------------------------------------------------------------------*/
cparata 0:763b80993db4 52 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_2G_NORMAL_MODE 3.900f /**< Sensitivity value for 2 g full scale and normal mode [mg/LSB] */
cparata 0:763b80993db4 53 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_2G_HIGH_RESOLUTION_MODE 0.980f /**< Sensitivity value for 2 g full scale and high resolution mode [mg/LSB] */
cparata 0:763b80993db4 54 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_2G_LOW_POWER_MODE 15.630f /**< Sensitivity value for 2 g full scale and low power mode [mg/LSB] */
cparata 0:763b80993db4 55 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_4G_NORMAL_MODE 7.820f /**< Sensitivity value for 4 g full scale and normal mode [mg/LSB] */
cparata 0:763b80993db4 56 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_4G_HIGH_RESOLUTION_MODE 1.950f /**< Sensitivity value for 4 g full scale and high resolution mode [mg/LSB] */
cparata 0:763b80993db4 57 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_4G_LOW_POWER_MODE 31.260f /**< Sensitivity value for 4 g full scale and low power mode [mg/LSB] */
cparata 0:763b80993db4 58 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_8G_NORMAL_MODE 15.630f /**< Sensitivity value for 8 g full scale and normal mode [mg/LSB] */
cparata 0:763b80993db4 59 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_8G_HIGH_RESOLUTION_MODE 3.900f /**< Sensitivity value for 8 g full scale and high resolution mode [mg/LSB] */
cparata 0:763b80993db4 60 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_8G_LOW_POWER_MODE 62.520f /**< Sensitivity value for 8 g full scale and low power mode [mg/LSB] */
cparata 0:763b80993db4 61 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_16G_NORMAL_MODE 46.900f /**< Sensitivity value for 16 g full scale and normal mode [mg/LSB] */
cparata 0:763b80993db4 62 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_16G_HIGH_RESOLUTION_MODE 11.720f /**< Sensitivity value for 16 g full scale and high resolution mode [mg/LSB] */
cparata 0:763b80993db4 63 #define LSM303AGR_ACC_SENSITIVITY_FOR_FS_16G_LOW_POWER_MODE 187.580f /**< Sensitivity value for 16 g full scale and low power mode [mg/LSB] */
cparata 0:763b80993db4 64
cparata 0:763b80993db4 65 /* Class Declaration ---------------------------------------------------------*/
cparata 0:763b80993db4 66
cparata 0:763b80993db4 67 /**
cparata 0:763b80993db4 68 * Abstract class of an LSM303AGR Inertial Measurement Unit (IMU) 6 axes
cparata 0:763b80993db4 69 * sensor.
cparata 0:763b80993db4 70 */
cparata 0:763b80993db4 71 class LSM303AGR_ACC_Sensor : public MotionSensor
cparata 0:763b80993db4 72 {
cparata 0:763b80993db4 73 public:
cparata 0:763b80993db4 74 LSM303AGR_ACC_Sensor(DevI2C &i2c);
cparata 0:763b80993db4 75 LSM303AGR_ACC_Sensor(DevI2C &i2c, uint8_t address);
cparata 0:763b80993db4 76 virtual int Init(void *init);
cparata 0:763b80993db4 77 virtual int ReadID(uint8_t *id);
cparata 0:763b80993db4 78 virtual int Get_X_Axes(int32_t *pData);
cparata 0:763b80993db4 79 virtual int Get_X_AxesRaw(int16_t *pData);
cparata 0:763b80993db4 80 virtual int Get_X_Sensitivity(float *pfData);
cparata 0:763b80993db4 81 virtual int Get_X_ODR(float *odr);
cparata 0:763b80993db4 82 virtual int Set_X_ODR(float odr);
cparata 0:763b80993db4 83 virtual int Get_X_FS(float *fullScale);
cparata 0:763b80993db4 84 virtual int Set_X_FS(float fullScale);
cparata 0:763b80993db4 85 int Enable(void);
cparata 0:763b80993db4 86 int Disable(void);
cparata 0:763b80993db4 87 int ReadReg(uint8_t reg, uint8_t *data);
cparata 0:763b80993db4 88 int WriteReg(uint8_t reg, uint8_t data);
cparata 0:763b80993db4 89
cparata 0:763b80993db4 90 /**
cparata 0:763b80993db4 91 * @brief Utility function to read data.
cparata 0:763b80993db4 92 * @param pBuffer: pointer to data to be read.
cparata 0:763b80993db4 93 * @param RegisterAddr: specifies internal address register to be read.
cparata 0:763b80993db4 94 * @param NumByteToRead: number of bytes to be read.
cparata 0:763b80993db4 95 * @retval 0 if ok, an error code otherwise.
cparata 0:763b80993db4 96 */
cparata 0:763b80993db4 97 uint8_t IO_Read(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
cparata 0:763b80993db4 98 {
cparata 0:763b80993db4 99 return (uint8_t) dev_i2c.i2c_read(pBuffer, address, RegisterAddr, NumByteToRead);
cparata 0:763b80993db4 100 }
cparata 0:763b80993db4 101
cparata 0:763b80993db4 102 /**
cparata 0:763b80993db4 103 * @brief Utility function to write data.
cparata 0:763b80993db4 104 * @param pBuffer: pointer to data to be written.
cparata 0:763b80993db4 105 * @param RegisterAddr: specifies internal address register to be written.
cparata 0:763b80993db4 106 * @param NumByteToWrite: number of bytes to write.
cparata 0:763b80993db4 107 * @retval 0 if ok, an error code otherwise.
cparata 0:763b80993db4 108 */
cparata 0:763b80993db4 109 uint8_t IO_Write(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
cparata 0:763b80993db4 110 {
cparata 0:763b80993db4 111 return (uint8_t) dev_i2c.i2c_write(pBuffer, address, RegisterAddr, NumByteToWrite);
cparata 0:763b80993db4 112 }
cparata 0:763b80993db4 113
cparata 0:763b80993db4 114 private:
cparata 0:763b80993db4 115 int Set_X_ODR_When_Enabled(float odr);
cparata 0:763b80993db4 116 int Set_X_ODR_When_Disabled(float odr);
cparata 0:763b80993db4 117 int Get_X_Sensitivity_Normal_Mode(float *sensitivity );
cparata 0:763b80993db4 118 int Get_X_Sensitivity_LP_Mode(float *sensitivity );
cparata 0:763b80993db4 119 int Get_X_Sensitivity_HR_Mode(float *sensitivity );
cparata 0:763b80993db4 120
cparata 0:763b80993db4 121 /* Helper classes. */
cparata 0:763b80993db4 122 DevI2C &dev_i2c;
cparata 0:763b80993db4 123
cparata 0:763b80993db4 124 /* Configuration */
cparata 0:763b80993db4 125 uint8_t address;
cparata 0:763b80993db4 126
cparata 0:763b80993db4 127 uint8_t isEnabled;
cparata 0:763b80993db4 128 float Last_ODR;
cparata 0:763b80993db4 129 };
cparata 0:763b80993db4 130
cparata 0:763b80993db4 131 #ifdef __cplusplus
cparata 0:763b80993db4 132 extern "C" {
cparata 0:763b80993db4 133 #endif
cparata 0:763b80993db4 134 uint8_t LSM303AGR_ACC_IO_Write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
cparata 0:763b80993db4 135 uint8_t LSM303AGR_ACC_IO_Read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
cparata 0:763b80993db4 136 #ifdef __cplusplus
cparata 0:763b80993db4 137 }
cparata 0:763b80993db4 138 #endif
cparata 0:763b80993db4 139
cparata 0:763b80993db4 140 #endif