p3 fin

2025-10-27 17:07:20 +01:00
parent 7e264d691c
commit bd24f1fb79
576 changed files with 240919 additions and 0 deletions
--- a/P3_SETR2/BSP/stm32l475e_iot01_accelero.c
+++ b/P3_SETR2/BSP/stm32l475e_iot01_accelero.c
@@ -0,0 +1,151 @@
+/**
+  ******************************************************************************
+  * @file    stm32l475e_iot01_accelero.c
+  * @author  MCD Application Team
+  * @brief   This file provides a set of functions needed to manage the accelerometer sensor
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; 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_accelero.h"
+/** @addtogroup BSP
+  * @{
+  */ 
+
+/** @addtogroup STM32L475E_IOT01
+  * @{
+  */
+
+/** @defgroup STM32L475E_IOT01_ACCELERO ACCELERO
+  * @{
+  */
+
+/** @defgroup STM32L475E_IOT01_ACCELERO_Private_Variables ACCELERO Private Variables 
+  * @{
+  */    
+static ACCELERO_DrvTypeDef *AccelerometerDrv;  
+/**
+  * @}
+  */
+
+/** @defgroup STM32L475E_IOT01_ACCELERO_Private_Functions ACCELERO Private Functions
+  * @{
+  */ 
+/**
+  * @brief  Initialize the ACCELERO.
+  * @retval ACCELERO_OK or ACCELERO_ERROR
+  */
+ACCELERO_StatusTypeDef BSP_ACCELERO_Init(void)
+{  
+  ACCELERO_StatusTypeDef ret = ACCELERO_OK;
+  uint16_t ctrl = 0x0000;
+  ACCELERO_InitTypeDef LSM6DSL_InitStructure;
+
+  if(Lsm6dslAccDrv.ReadID() != LSM6DSL_ACC_GYRO_WHO_AM_I)
+  {
+    ret = ACCELERO_ERROR;
+  }
+  else
+  {
+    /* Initialize the ACCELERO accelerometer driver structure */
+    AccelerometerDrv = &Lsm6dslAccDrv;
+  
+    /* MEMS configuration ------------------------------------------------------*/
+    /* Fill the ACCELERO accelerometer structure */
+    LSM6DSL_InitStructure.AccOutput_DataRate = LSM6DSL_ODR_52Hz;
+    LSM6DSL_InitStructure.Axes_Enable = 0;
+    LSM6DSL_InitStructure.AccFull_Scale = LSM6DSL_ACC_FULLSCALE_2G;
+    LSM6DSL_InitStructure.BlockData_Update = LSM6DSL_BDU_BLOCK_UPDATE;
+    LSM6DSL_InitStructure.High_Resolution = 0;
+    LSM6DSL_InitStructure.Communication_Mode = 0;
+        
+    /* Configure MEMS: data rate, full scale  */
+    ctrl =  (LSM6DSL_InitStructure.AccOutput_DataRate | LSM6DSL_InitStructure.AccFull_Scale);
+    
+    /* Configure MEMS: BDU and Auto-increment for multi read/write */
+    ctrl |= ((LSM6DSL_InitStructure.BlockData_Update | LSM6DSL_ACC_GYRO_IF_INC_ENABLED) << 8);
+
+    /* Configure the ACCELERO accelerometer main parameters */
+    AccelerometerDrv->Init(ctrl);
+  }  
+
+  return ret;
+}
+
+/**
+  * @brief  DeInitialize the ACCELERO.
+  * @retval None.
+  */
+void BSP_ACCELERO_DeInit(void)
+{
+  /* DeInitialize the accelerometer IO interfaces */
+  if(AccelerometerDrv != NULL)
+  {
+    if(AccelerometerDrv->DeInit != NULL)
+    {
+      AccelerometerDrv->DeInit();
+    }
+  }
+}
+
+/**
+  * @brief  Set/Unset the ACCELERO in low power mode.
+  * @param  status 0 means disable Low Power Mode, otherwise Low Power Mode is enabled
+  * @retval None
+  */
+void BSP_ACCELERO_LowPower(uint16_t status)
+{
+  /* Set/Unset the ACCELERO in low power mode */
+  if(AccelerometerDrv != NULL)
+  {
+    if(AccelerometerDrv->LowPower != NULL)
+    {
+      AccelerometerDrv->LowPower(status);
+    }
+  }
+}
+
+/**
+  * @brief  Get XYZ acceleration values.
+  * @param  pDataXYZ Pointer on 3 angular accelerations table with  
+  *                  pDataXYZ[0] = X axis, pDataXYZ[1] = Y axis, pDataXYZ[2] = Z axis
+  * @retval None
+  */
+void BSP_ACCELERO_AccGetXYZ(int16_t *pDataXYZ)
+{
+  if(AccelerometerDrv != NULL)
+  {
+    if(AccelerometerDrv->GetXYZ != NULL)
+    {   
+      AccelerometerDrv->GetXYZ(pDataXYZ);
+    }
+  }
+}
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/