Contains the BSP driver for the B-L475E-IOT01 board.
Dependents: mbed-os-example-ble-Thermometer DISCO_L475VG_IOT01-Telegram-BOT DISCO_L475VG_IOT01-sche_cheveux DISCO_L475VG_IOT01-QSPI_FLASH_FILE_SYSTEM ... more
https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/
Drivers/BSP/B-L475E-IOT01/stm32l475e_iot01_magneto.c
- Committer:
- jeromecoutant
- Date:
- 2019-09-24
- Revision:
- 7:bfe8272ced90
- Parent:
- 6:9dfa42666f03
File content as of revision 7:bfe8272ced90:
/** ****************************************************************************** * @file stm32l475e_iot01_magneto.c * @author MCD Application Team * @brief This file provides a set of functions needed to manage the magnetometer sensor ****************************************************************************** * @attention * * <h2><center>© Copyright (c) 2017 STMicroelectronics. * All rights reserved.</center></h2> * * This software component is licensed by ST under BSD 3-Clause license, * the "License"; You may not use this file except in compliance with the * License. You may obtain a copy of the License at: * opensource.org/licenses/BSD-3-Clause * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32l475e_iot01_magneto.h" /** @addtogroup BSP * @{ */ /** @addtogroup STM32L475E_IOT01 * @{ */ /** @defgroup STM32L475E_IOT01_MAGNETO MAGNETO * @{ */ /** @defgroup STM32L475E_IOT01_MAGNETO_Private_Variables MAGNETO Private Variables * @{ */ static MAGNETO_DrvTypeDef *MagnetoDrv; /** * @} */ /** @defgroup STM32L475E_IOT01_MAGNETO_Private_Functions MAGNETO Private Functions * @{ */ /** * @brief Initialize a magnetometer sensor * @retval COMPONENT_ERROR in case of failure */ MAGNETO_StatusTypeDef BSP_MAGNETO_Init(void) { MAGNETO_StatusTypeDef ret = MAGNETO_OK; MAGNETO_InitTypeDef LIS3MDL_InitStructureMag; if(Lis3mdlMagDrv.ReadID() != I_AM_LIS3MDL) { ret = MAGNETO_ERROR; } else { /* Initialize the MAGNETO magnetometer driver structure */ MagnetoDrv = &Lis3mdlMagDrv; /* MEMS configuration ------------------------------------------------------*/ /* Fill the MAGNETO magnetometer structure */ LIS3MDL_InitStructureMag.Register1 = LIS3MDL_MAG_TEMPSENSOR_DISABLE | LIS3MDL_MAG_OM_XY_HIGH | LIS3MDL_MAG_ODR_40_HZ; LIS3MDL_InitStructureMag.Register2 = LIS3MDL_MAG_FS_4_GA | LIS3MDL_MAG_REBOOT_DEFAULT | LIS3MDL_MAG_SOFT_RESET_DEFAULT; LIS3MDL_InitStructureMag.Register3 = LIS3MDL_MAG_CONFIG_NORMAL_MODE | LIS3MDL_MAG_CONTINUOUS_MODE; LIS3MDL_InitStructureMag.Register4 = LIS3MDL_MAG_OM_Z_HIGH | LIS3MDL_MAG_BLE_LSB; LIS3MDL_InitStructureMag.Register5 = LIS3MDL_MAG_BDU_MSBLSB; /* Configure the MAGNETO magnetometer main parameters */ MagnetoDrv->Init(LIS3MDL_InitStructureMag); } return ret; } /** * @brief DeInitialize the MAGNETO. */ void BSP_MAGNETO_DeInit(void) { /* DeInitialize the magnetometer IO interfaces */ if(MagnetoDrv != NULL) { if(MagnetoDrv->DeInit != NULL) { MagnetoDrv->DeInit(); } } } /** * @brief Set/Unset the MAGNETO in low power mode. */ void BSP_MAGNETO_LowPower(uint16_t status) { /* Put the magnetometer in low power mode */ if(MagnetoDrv != NULL) { if(MagnetoDrv->LowPower != NULL) { MagnetoDrv->LowPower(status); } } } /** * @brief Get XYZ magnetometer values. * @param pDataXYZ Pointer on 3 magnetometer values table with * pDataXYZ[0] = X axis, pDataXYZ[1] = Y axis, pDataXYZ[2] = Z axis */ void BSP_MAGNETO_GetXYZ(int16_t *pDataXYZ) { if(MagnetoDrv != NULL) { if(MagnetoDrv->GetXYZ != NULL) { MagnetoDrv->GetXYZ(pDataXYZ); } } } /** * @} */ /** * @} */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/