Diff: Sensor_Shield/x_nucleo_iks01a1_magneto.c

Revision:

1:bdbf36f8408d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor_Shield/x_nucleo_iks01a1_magneto.c	Tue May 19 16:53:44 2015 +0000
@@ -0,0 +1,197 @@
+/**
+ ******************************************************************************
+ * @file    x_nucleo_iks01a1_magneto.c
+ * @author  MEMS Application Team
+ * @version V1.0.0
+ * @date    30-July-2014
+ * @brief   This file provides a set of functions needed to manage the lis3mdl sensor.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *   1. Redistributions of source code must retain the above copyright notice,
+ *      this list of conditions and the following disclaimer.
+ *   2. Redistributions in binary form must reproduce the above copyright notice,
+ *      this list of conditions and the following disclaimer in the documentation
+ *      and/or other materials provided with the distribution.
+ *   3. Neither the name of STMicroelectronics nor the names of its contributors
+ *      may be used to endorse or promote products derived from this software
+ *      without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+/* Includes ------------------------------------------------------------------*/
+#include "x_nucleo_iks01a1_magneto.h"
+
+/** @addtogroup BSP
+ * @{
+ */
+
+/** @addtogroup X_NUCLEO_IKS01A1
+ * @{
+ */
+
+/** @addtogroup X_NUCLEO_IKS01A1_MAGNETO
+ * @{
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_Variables
+ * @{
+ */
+static MAGNETO_DrvTypeDef *MagnetoDrv;
+static uint8_t MagnetoInitialized = 0;
+
+/**
+ * @}
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_FunctionPrototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup X_NUCLEO_IKS01A1_MAGNETO_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief  Initialization magneto sensor.
+ * @param  None
+ * @retval MAGNETO_OK if no problem during initialization
+ */
+MAGNETO_StatusTypeDef BSP_MAGNETO_Init(void)
+{
+    MAGNETO_StatusTypeDef ret = MAGNETO_ERROR;
+    MAGNETO_InitTypeDef LIS3MDL_InitStructure;
+
+    /* Initialize the magneto driver structure */
+    MagnetoDrv = &LIS3MDLDrv;
+
+    /* Configure sensor */
+    LIS3MDL_InitStructure.M_FullScale = LIS3MDL_M_FS_4;
+    LIS3MDL_InitStructure.M_OperatingMode = LIS3MDL_M_MD_CONTINUOUS;
+    LIS3MDL_InitStructure.M_XYOperativeMode = LIS3MDL_M_OM_HP;
+    LIS3MDL_InitStructure.M_OutputDataRate = LIS3MDL_M_DO_80;
+
+    /* magneto sensor init */
+    MagnetoDrv->Init(&LIS3MDL_InitStructure);
+
+    if(MagnetoDrv->Read_M_ID() == I_AM_LIS3MDL_M)
+    {
+        MagnetoInitialized = 1;
+        ret = MAGNETO_OK;
+    }
+
+    return ret;
+}
+
+
+uint8_t BSP_MAGNETO_isInitialized(void)
+{
+    return MagnetoInitialized;
+}
+
+
+/**
+ * @brief  Read ID of LIS3MDL Magnetic sensor
+ * @param  None
+ * @retval ID
+ */
+uint8_t BSP_MAGNETO_Read_M_ID(void)
+{
+    uint8_t id = 0x00;
+
+    if(MagnetoDrv->Read_M_ID != NULL)
+    {
+        id = MagnetoDrv->Read_M_ID();
+    }
+    return id;
+}
+
+
+/**
+ * @brief  Check ID of LIS3MDL Magnetic sensor
+ * @param  None
+ * @retval Test status
+ */
+MAGNETO_StatusTypeDef BSP_MAGNETO_Check_M_ID(void) {
+    if (BSP_MAGNETO_Read_M_ID() == I_AM_LIS3MDL_M) {
+        return MAGNETO_OK;
+    } else {
+        return MAGNETO_ERROR;
+    }
+}
+
+
+/**
+ * @brief  Get Magnetic sensor raw axes
+ * @param pData: pointer on AxesRaw_TypeDef data
+ * @retval None
+ */
+void BSP_MAGNETO_M_GetAxesRaw(AxesRaw_TypeDef *pData)
+{
+    if(MagnetoDrv->Get_M_Axes!= NULL)
+    {
+      MagnetoDrv->Get_M_Axes((int32_t *)pData);
+    }
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+