Emilio Salomone / X_NUCLEO_IKS01A2

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Dependencies:   ST_INTERFACES X_NUCLEO_COMMON

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Components/LSM303AGRSensor/LSM303AGRMagSensor.h@11:8f4e5789b6b3, 2017-11-02 (annotated)

Committer:
Qksalo
Date:
Thu Nov 02 10:58:12 2017 +0000
Revision:
11:8f4e5789b6b3
Parent:
9:038121268b07 
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davide.aliprandi@st.com 7:753cd372c183 1 /**
davide.aliprandi@st.com 7:753cd372c183 2 ******************************************************************************
davide.aliprandi@st.com 7:753cd372c183 3 * @file LSM303AGRMagSensor.h
davide.aliprandi@st.com 7:753cd372c183 4 * @author CLab
davide.aliprandi@st.com 7:753cd372c183 5 * @version V1.0.0
davide.aliprandi@st.com 7:753cd372c183 6 * @date 5 August 2016
davide.aliprandi@st.com 7:753cd372c183 7 * @brief Abstract Class of an LSM303AGR magnetometer sensor.
davide.aliprandi@st.com 7:753cd372c183 8 ******************************************************************************
davide.aliprandi@st.com 7:753cd372c183 9 * @attention
davide.aliprandi@st.com 7:753cd372c183 10 *
davide.aliprandi@st.com 7:753cd372c183 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
davide.aliprandi@st.com 7:753cd372c183 12 *
davide.aliprandi@st.com 7:753cd372c183 13 * Redistribution and use in source and binary forms, with or without modification,
davide.aliprandi@st.com 7:753cd372c183 14 * are permitted provided that the following conditions are met:
davide.aliprandi@st.com 7:753cd372c183 15 * 1. Redistributions of source code must retain the above copyright notice,
davide.aliprandi@st.com 7:753cd372c183 16 * this list of conditions and the following disclaimer.
davide.aliprandi@st.com 7:753cd372c183 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
davide.aliprandi@st.com 7:753cd372c183 18 * this list of conditions and the following disclaimer in the documentation
davide.aliprandi@st.com 7:753cd372c183 19 * and/or other materials provided with the distribution.
davide.aliprandi@st.com 7:753cd372c183 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
davide.aliprandi@st.com 7:753cd372c183 21 * may be used to endorse or promote products derived from this software
davide.aliprandi@st.com 7:753cd372c183 22 * without specific prior written permission.
davide.aliprandi@st.com 7:753cd372c183 23 *
davide.aliprandi@st.com 7:753cd372c183 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
davide.aliprandi@st.com 7:753cd372c183 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
davide.aliprandi@st.com 7:753cd372c183 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
davide.aliprandi@st.com 7:753cd372c183 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
davide.aliprandi@st.com 7:753cd372c183 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
davide.aliprandi@st.com 7:753cd372c183 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
davide.aliprandi@st.com 7:753cd372c183 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
davide.aliprandi@st.com 7:753cd372c183 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
davide.aliprandi@st.com 7:753cd372c183 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
davide.aliprandi@st.com 7:753cd372c183 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
davide.aliprandi@st.com 7:753cd372c183 34 *
davide.aliprandi@st.com 7:753cd372c183 35 ******************************************************************************
davide.aliprandi@st.com 7:753cd372c183 36 */
davide.aliprandi@st.com 7:753cd372c183 37
davide.aliprandi@st.com 7:753cd372c183 38
davide.aliprandi@st.com 7:753cd372c183 39 /* Prevent recursive inclusion -----------------------------------------------*/
davide.aliprandi@st.com 7:753cd372c183 40
davide.aliprandi@st.com 7:753cd372c183 41 #ifndef __LSM303AGRMagSensor_H__
davide.aliprandi@st.com 7:753cd372c183 42 #define __LSM303AGRMagSensor_H__
davide.aliprandi@st.com 7:753cd372c183 43
davide.aliprandi@st.com 7:753cd372c183 44
davide.aliprandi@st.com 7:753cd372c183 45 /* Includes ------------------------------------------------------------------*/
davide.aliprandi@st.com 7:753cd372c183 46
davide.aliprandi@st.com 7:753cd372c183 47 #include "DevI2C.h"
davide.aliprandi@st.com 7:753cd372c183 48 #include "LSM303AGR_mag_driver.h"
davide.aliprandi@st.com 7:753cd372c183 49 #include "MagneticSensor.h"
davide.aliprandi@st.com 7:753cd372c183 50
davide.aliprandi@st.com 7:753cd372c183 51
davide.aliprandi@st.com 7:753cd372c183 52 /* Class Declaration ---------------------------------------------------------*/
davide.aliprandi@st.com 7:753cd372c183 53
davide.aliprandi@st.com 7:753cd372c183 54 /**
davide.aliprandi@st.com 7:753cd372c183 55 * Abstract class of an LSM303AGR Inertial Measurement Unit (IMU) 6 axes
davide.aliprandi@st.com 7:753cd372c183 56 * sensor.
davide.aliprandi@st.com 7:753cd372c183 57 */
davide.aliprandi@st.com 7:753cd372c183 58 class LSM303AGRMagSensor : public MagneticSensor
davide.aliprandi@st.com 7:753cd372c183 59 {
davide.aliprandi@st.com 7:753cd372c183 60 public:
davide.aliprandi@st.com 7:753cd372c183 61 LSM303AGRMagSensor(DevI2C &i2c);
davide.aliprandi@st.com 7:753cd372c183 62 LSM303AGRMagSensor(DevI2C &i2c, uint8_t address);
davide.aliprandi@st.com 7:753cd372c183 63 virtual int init(void *init);
davide.aliprandi@st.com 7:753cd372c183 64 virtual int read_id(uint8_t *id);
davide.aliprandi@st.com 7:753cd372c183 65 virtual int get_m_axes(int32_t *pData);
Davidroid 9:038121268b07 66 virtual int get_m_axes_raw(int16_t *pData);
davide.aliprandi@st.com 7:753cd372c183 67 int enable(void);
davide.aliprandi@st.com 7:753cd372c183 68 int disable(void);
davide.aliprandi@st.com 7:753cd372c183 69 int get_m_sensitivity(float *pfData);
davide.aliprandi@st.com 7:753cd372c183 70 int get_m_odr(float *odr);
davide.aliprandi@st.com 7:753cd372c183 71 int set_m_odr(float odr);
davide.aliprandi@st.com 7:753cd372c183 72 int get_m_fs(float *fullScale);
davide.aliprandi@st.com 7:753cd372c183 73 int set_m_fs(float fullScale);
davide.aliprandi@st.com 7:753cd372c183 74 int read_reg(uint8_t reg, uint8_t *data);
davide.aliprandi@st.com 7:753cd372c183 75 int write_reg(uint8_t reg, uint8_t data);
davide.aliprandi@st.com 7:753cd372c183 76
davide.aliprandi@st.com 7:753cd372c183 77 /**
davide.aliprandi@st.com 7:753cd372c183 78 * @brief Utility function to read data.
davide.aliprandi@st.com 7:753cd372c183 79 * @param pBuffer: pointer to data to be read.
davide.aliprandi@st.com 7:753cd372c183 80 * @param RegisterAddr: specifies internal address register to be read.
davide.aliprandi@st.com 7:753cd372c183 81 * @param NumByteToRead: number of bytes to be read.
davide.aliprandi@st.com 7:753cd372c183 82 * @retval 0 if ok, an error code otherwise.
davide.aliprandi@st.com 7:753cd372c183 83 */
davide.aliprandi@st.com 7:753cd372c183 84 uint8_t io_read(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
davide.aliprandi@st.com 7:753cd372c183 85 {
Davidroid 9:038121268b07 86 return (uint8_t) _dev_i2c.i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
davide.aliprandi@st.com 7:753cd372c183 87 }
davide.aliprandi@st.com 7:753cd372c183 88
davide.aliprandi@st.com 7:753cd372c183 89 /**
davide.aliprandi@st.com 7:753cd372c183 90 * @brief Utility function to write data.
davide.aliprandi@st.com 7:753cd372c183 91 * @param pBuffer: pointer to data to be written.
davide.aliprandi@st.com 7:753cd372c183 92 * @param RegisterAddr: specifies internal address register to be written.
davide.aliprandi@st.com 7:753cd372c183 93 * @param NumByteToWrite: number of bytes to write.
davide.aliprandi@st.com 7:753cd372c183 94 * @retval 0 if ok, an error code otherwise.
davide.aliprandi@st.com 7:753cd372c183 95 */
davide.aliprandi@st.com 7:753cd372c183 96 uint8_t io_write(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
davide.aliprandi@st.com 7:753cd372c183 97 {
Davidroid 9:038121268b07 98 return (uint8_t) _dev_i2c.i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
davide.aliprandi@st.com 7:753cd372c183 99 }
davide.aliprandi@st.com 7:753cd372c183 100
davide.aliprandi@st.com 7:753cd372c183 101 private:
davide.aliprandi@st.com 7:753cd372c183 102
davide.aliprandi@st.com 7:753cd372c183 103 /* Helper classes. */
Davidroid 9:038121268b07 104 DevI2C &_dev_i2c;
davide.aliprandi@st.com 7:753cd372c183 105
davide.aliprandi@st.com 7:753cd372c183 106 /* Configuration */
Davidroid 9:038121268b07 107 uint8_t _address;
davide.aliprandi@st.com 7:753cd372c183 108 };
davide.aliprandi@st.com 7:753cd372c183 109
davide.aliprandi@st.com 7:753cd372c183 110 #ifdef __cplusplus
davide.aliprandi@st.com 7:753cd372c183 111 extern "C" {
davide.aliprandi@st.com 7:753cd372c183 112 #endif
davide.aliprandi@st.com 7:753cd372c183 113 uint8_t LSM303AGR_MAG_io_write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
davide.aliprandi@st.com 7:753cd372c183 114 uint8_t LSM303AGR_MAG_io_read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
davide.aliprandi@st.com 7:753cd372c183 115 #ifdef __cplusplus
davide.aliprandi@st.com 7:753cd372c183 116 }
davide.aliprandi@st.com 7:753cd372c183 117 #endif
davide.aliprandi@st.com 7:753cd372c183 118
davide.aliprandi@st.com 7:753cd372c183 119 #endif