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P5_SETR2/Components/lsm303c/Release_Notes.html Normal file
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta charset="utf-8" />
<meta name="generator" content="pandoc" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
<title>Release Notes for LSM303C Component Drivers</title>
<style type="text/css">
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
span.underline{text-decoration: underline;}
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</style>
<link rel="stylesheet" href="../../../../_htmresc/mini-st.css" />
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<![endif]-->
</head>
<body>
<div class="row">
<div class="col-sm-12 col-lg-4">
<div class="card fluid">
<div class="sectione dark">
<center>
<h1 id="release-notes-for-lsm303c-component-drivers"><small>Release Notes for</small> <mark>LSM303C Component Drivers</mark></h1>
<p>Copyright © 2015 STMicroelectronics<br />
</p>
<a href="https://www.st.com" class="logo"><img src="../../../../_htmresc/st_logo.png" alt="ST logo" /></a>
</center>
</div>
</div>
<h1 id="license">License</h1>
<p>Licensed by ST under BSD 3-Clause license (the "License"). You may not use this package except in compliance with the License. You may obtain a copy of the License at:</p>
<p><a href="https://opensource.org/licenses/BSD-3-Clause">https://opensource.org/licenses/BSD-3-Clause</a></p>
<h1 id="purpose">Purpose</h1>
<p>This directory contains the LSM303C component drivers.</p>
</div>
<div class="col-sm-12 col-lg-8">
<h1 id="update-history">Update History</h1>
<div class="collapse">
<input type="checkbox" id="collapse-section22" checked aria-hidden="true"> <label for="collapse-section22" aria-hidden="true">V2.0.1 / 03-April-2019</label>
<div>
<h2 id="main-changes">Main Changes</h2>
<ul>
<li>Update release notes format</li>
<li>Reformat the BSD 3-Clause license declaration in the files header (replace license terms by a web reference to OSI website where those terms lie)</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section19" aria-hidden="true"> <label for="collapse-section19" aria-hidden="true">V2.0.0 / 07-April-2017</label>
<div>
<h2 id="main-changes-1">Main Changes</h2>
<ul>
<li>LSM303C_AccLowPower(uint16 Mode) and LSM303C_MagLowPower(uint16_t Mode) API updates to set or not component Low Power mode feature</li>
</ul>
<p><strong><span class="underline"><span style="font-size: 10pt; font-family: Verdana; color: black;">NOTE</span></span></strong> This release must be used with BSP Common driver V5.0.0 or later</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section18" aria-hidden="true"> <label for="collapse-section18" aria-hidden="true">V1.0.0 / 24-June-2015</label>
<div>
<h2 id="main-changes-2">Main Changes</h2>
<ul>
<li>First official release of LSM303C component driver</li>
</ul>
<p><strong><span class="underline"><span style="font-size: 10pt; font-family: Verdana; color: black;">NOTE</span></span></strong> This release must be used with BSP Common driver V4.0.0 or later</p>
</div>
</div>
</div>
</div>
<footer class="sticky">
For complete documentation on <mark>STM32 Microcontrollers</mark> , visit: <a href="http://www.st.com/STM32">http://www.st.com/STM32</a>
</footer>
</body>
</html>

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P5_SETR2/Components/lsm303c/lsm303c.c Normal file
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/**
******************************************************************************
* @file lsm303c.c
* @author MCD Application Team
* @brief This file provides a set of functions needed to manage the LSM303C
* MEMS accelerometer.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2015 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 "lsm303c.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup LSM303C
* @{
*/
/** @defgroup LSM303C_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup LSM303C_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup LSM303C_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup LSM303C_Private_Functions
* @{
*/
/**
* @}
*/
/** @defgroup LSM303C_Private_Variables
* @{
*/
ACCELERO_DrvTypeDef Lsm303cDrv_accelero =
{
LSM303C_AccInit,
LSM303C_AccDeInit,
LSM303C_AccReadID,
0,
LSM303C_AccLowPower,
0,
0,
0,
0,
0,
LSM303C_AccFilterConfig,
0,
LSM303C_AccReadXYZ
};
MAGNETO_DrvTypeDef Lsm303cDrv_magneto =
{
LSM303C_MagInit,
LSM303C_MagDeInit,
LSM303C_MagReadID,
0,
LSM303C_MagLowPower,
0,
0,
0,
0,
0,
0,
0,
LSM303C_MagReadXYZ
};
/**
* @}
*/
/**
* @brief Set LSM303C Accelerometer Initialization.
* @param InitStruct: Init parameters
* @retval None
*/
void LSM303C_AccInit(uint16_t InitStruct)
{
uint8_t ctrl = 0x00;
/* Low level init */
ACCELERO_IO_Init();
/* Write value to ACC MEMS CTRL_REG1 register */
ctrl = (uint8_t) InitStruct;
ACCELERO_IO_Write(LSM303C_CTRL_REG1_A, ctrl);
/* Write value to ACC MEMS CTRL_REG4 register */
ctrl = ((uint8_t) (InitStruct >> 8));
ACCELERO_IO_Write(LSM303C_CTRL_REG4_A, ctrl);
}
/**
* @brief LSM303C Accelerometer De-initialization.
* @param None
* @retval None
*/
void LSM303C_AccDeInit(void)
{
}
/**
* @brief Read LSM303C ID.
* @param None
* @retval ID
*/
uint8_t LSM303C_AccReadID(void)
{
uint8_t ctrl = 0x00;
/* Low level init */
ACCELERO_IO_Init();
/* Enabled SPI/I2C read communication */
ACCELERO_IO_Write(LSM303C_CTRL_REG4_A, 0x5);
/* Read value at Who am I register address */
ctrl = ACCELERO_IO_Read(LSM303C_WHO_AM_I_ADDR);
return ctrl;
}
/**
* @brief Put Accelerometer in power down mode or not.
* @param Mode equal to LSM303C_ACC_ODR_OFF means enable Low Power Mode, otherwise Output data rate is set.
* This parameter can be a value of @ref Acc_OutPut_DataRate_Selection
* @retval None
*/
void LSM303C_AccLowPower(uint16_t Mode)
{
uint8_t ctrl = 0x00;
/* Read control register 1 value */
ctrl = ACCELERO_IO_Read(LSM303C_CTRL_REG1_A);
/* Clear ODR bits */
ctrl &= ~(LSM303C_ACC_ODR_BITPOSITION);
/* Set Power down */
ctrl |= (uint8_t)Mode;
/* write back control register */
ACCELERO_IO_Write(LSM303C_CTRL_REG1_A, ctrl);
}
/**
* @brief Set High Pass Filter Modality
* @param FilterStruct: contains data for filter config
* @retval None
*/
void LSM303C_AccFilterConfig(uint8_t FilterStruct)
{
uint8_t tmpreg;
// /* Read CTRL_REG2 register */
// tmpreg = ACCELERO_IO_Read(LSM303C_CTRL_REG2_A);
//
// tmpreg &= 0x0C;
tmpreg = FilterStruct;
/* Write value to ACC MEMS CTRL_REG2 register */
ACCELERO_IO_Write(LSM303C_CTRL_REG2_A, tmpreg);
}
/**
* @brief Read X, Y & Z Acceleration values
* @param pData: Data out pointer
* @retval None
*/
void LSM303C_AccReadXYZ(int16_t* pData)
{
int16_t pnRawData[3];
uint8_t ctrlx[2]={0,0};
uint8_t buffer[6];
uint8_t i = 0;
uint8_t sensitivity = LSM303C_ACC_SENSITIVITY_2G;
/* Read the acceleration control register content */
ctrlx[0] = ACCELERO_IO_Read(LSM303C_CTRL_REG4_A);
ctrlx[1] = ACCELERO_IO_Read(LSM303C_CTRL_REG5_A);
/* Read output register X, Y & Z acceleration */
buffer[0] = ACCELERO_IO_Read(LSM303C_OUT_X_L_A);
buffer[1] = ACCELERO_IO_Read(LSM303C_OUT_X_H_A);
buffer[2] = ACCELERO_IO_Read(LSM303C_OUT_Y_L_A);
buffer[3] = ACCELERO_IO_Read(LSM303C_OUT_Y_H_A);
buffer[4] = ACCELERO_IO_Read(LSM303C_OUT_Z_L_A);
buffer[5] = ACCELERO_IO_Read(LSM303C_OUT_Z_H_A);
for(i=0; i<3; i++)
{
pnRawData[i]=((int16_t)((uint16_t)buffer[2*i+1] << 8) + buffer[2*i]);
}
/* Normal mode */
/* Switch the sensitivity value set in the CRTL4 */
switch(ctrlx[0] & LSM303C_ACC_FULLSCALE_8G)
{
case LSM303C_ACC_FULLSCALE_2G:
sensitivity = LSM303C_ACC_SENSITIVITY_2G;
break;
case LSM303C_ACC_FULLSCALE_4G:
sensitivity = LSM303C_ACC_SENSITIVITY_4G;
break;
case LSM303C_ACC_FULLSCALE_8G:
sensitivity = LSM303C_ACC_SENSITIVITY_8G;
break;
}
/* Obtain the mg value for the three axis */
for(i=0; i<3; i++)
{
pData[i]=(pnRawData[i] * sensitivity);
}
}
/***********************************************************************************************
Magnetometer driver
***********************************************************************************************/
/**
* @brief Set LSM303C Magnetometer Initialization.
* @param LSM303C_InitStruct: pointer to a LSM303C_MagInitTypeDef structure
* that contains the configuration setting for the LSM303C.
* @retval None
*/
void LSM303C_MagInit(MAGNETO_InitTypeDef LSM303C_InitStruct)
{
MAGNETO_IO_Write(LSM303C_CTRL_REG1_M, LSM303C_InitStruct.Register1);
MAGNETO_IO_Write(LSM303C_CTRL_REG2_M, LSM303C_InitStruct.Register2);
MAGNETO_IO_Write(LSM303C_CTRL_REG3_M, LSM303C_InitStruct.Register3);
MAGNETO_IO_Write(LSM303C_CTRL_REG4_M, LSM303C_InitStruct.Register4);
MAGNETO_IO_Write(LSM303C_CTRL_REG5_M, LSM303C_InitStruct.Register5);
}
/**
* @brief LSM303C Magnetometer De-initialization.
* @param None
* @retval None
*/
void LSM303C_MagDeInit(void)
{
}
/**
* @brief Read LSM303C ID.
* @param None
* @retval ID
*/
uint8_t LSM303C_MagReadID(void)
{
/* Low level init */
MAGNETO_IO_Init();
/* Enabled the SPI/I2C read operation */
MAGNETO_IO_Write(LSM303C_CTRL_REG3_M, 0x84);
/* Read value at Who am I register address */
return MAGNETO_IO_Read(LSM303C_WHO_AM_I_ADDR);
}
/**
* @brief Put Magnetometer in power down mode or not.
* @param Mode equal to LSM303C_MAG_POWERDOWN2_MODE means enable deepest Low Power Mode, otherwise other mode is set.
* This parameter can be a value of @ref Mag_Operation_Mode
* @retval None
*/
void LSM303C_MagLowPower(uint16_t Mode)
{
uint8_t ctrl = 0x00;
/* Read control register 1 value */
ctrl = MAGNETO_IO_Read(LSM303C_CTRL_REG3_M);
/* Clear ODR bits */
ctrl &= ~(LSM303C_MAG_SELECTION_MODE);
/* Set mode */
ctrl |= (uint8_t)Mode;
/* write back control register */
MAGNETO_IO_Write(LSM303C_CTRL_REG3_M, ctrl);
}
/**
* @brief Get status for Mag LSM303C data
* @param None
* @retval Data status in a LSM303C Data register
*/
uint8_t LSM303C_MagGetDataStatus(void)
{
/* Read Mag STATUS register */
return MAGNETO_IO_Read(LSM303C_STATUS_REG_M);
}
/**
* @brief Read X, Y & Z Magnetometer values
* @param pData: Data out pointer
* @retval None
*/
void LSM303C_MagReadXYZ(int16_t* pData)
{
uint8_t ctrlx;
uint8_t buffer[6];
uint8_t i=0;
/* Read the magnetometer control register content */
ctrlx = MAGNETO_IO_Read(LSM303C_CTRL_REG4_M);
/* Read output register X, Y & Z magnetometer */
buffer[0] = MAGNETO_IO_Read(LSM303C_OUT_X_L_M);
buffer[1] = MAGNETO_IO_Read(LSM303C_OUT_X_H_M);
buffer[2] = MAGNETO_IO_Read(LSM303C_OUT_Y_L_M);
buffer[3] = MAGNETO_IO_Read(LSM303C_OUT_Y_H_M);
buffer[4] = MAGNETO_IO_Read(LSM303C_OUT_Z_L_M);
buffer[5] = MAGNETO_IO_Read(LSM303C_OUT_Z_H_M);
/* Check in the control register4 the data alignment*/
if((ctrlx & LSM303C_MAG_BLE_MSB))
{
for(i=0; i<3; i++)
{
pData[i]=((int16_t)((uint16_t)buffer[2*i] << 8) + buffer[2*i+1]);
}
}
else
{
for(i=0; i<3; i++)
{
pData[i]=((int16_t)((uint16_t)buffer[2*i+1] << 8) + buffer[2*i]);
}
}
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file lsm303c.h
* @author MCD Application Team
* @brief This file contains all the functions prototypes for the LSM303C.c driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2015 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
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __LSM303C_H
#define __LSM303C_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "../Common/accelero.h"
#include "../Common/magneto.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup LSM303C
* @{
*/
/** @defgroup LSM303C_Exported_Types
* @{
*/
/**
* @}
*/
/******************************************************************************/
/*************************** START REGISTER MAPPING **************************/
/******************************************************************************/
/* Acceleration Registers */
#define LSM303C_WHO_AM_I_ADDR 0x0F /* device identification register */
#define LSM303C_ACT_THS_A 0x1E
#define LSM303C_ACT_DUR_A 0x1F
#define LSM303C_CTRL_REG1_A 0x20 /* Control register 1 acceleration */
#define LSM303C_CTRL_REG2_A 0x21 /* Control register 2 acceleration */
#define LSM303C_CTRL_REG3_A 0x22 /* Control register 3 acceleration */
#define LSM303C_CTRL_REG4_A 0x23 /* Control register 4 acceleration */
#define LSM303C_CTRL_REG5_A 0x24 /* Control register 5 acceleration */
#define LSM303C_CTRL_REG6_A 0x25 /* Control register 6 acceleration */
#define LSM303C_CTRL_REG7_A 0x26 /* Control register 6 acceleration */
#define LSM303C_STATUS_REG_A 0x27 /* Status register acceleration */
#define LSM303C_OUT_X_L_A 0x28 /* Output Register X acceleration */
#define LSM303C_OUT_X_H_A 0x29 /* Output Register X acceleration */
#define LSM303C_OUT_Y_L_A 0x2A /* Output Register Y acceleration */
#define LSM303C_OUT_Y_H_A 0x2B /* Output Register Y acceleration */
#define LSM303C_OUT_Z_L_A 0x2C /* Output Register Z acceleration */
#define LSM303C_OUT_Z_H_A 0x2D /* Output Register Z acceleration */
#define LSM303C_FIFO_CTRL 0x2E /* Fifo control Register acceleration */
#define LSM303C_FIFO_SRC 0x2F /* Fifo src Register acceleration */
#define LSM303C_IG_CFG1_A 0x30 /* Interrupt 1 configuration Register acceleration */
#define LSM303C_IG_SRC1_A 0x31 /* Interrupt 1 source Register acceleration */
#define LSM303C_IG_THS_X1_A 0x32
#define LSM303C_IG_THS_Y1_A 0x33
#define LSM303C_IG_THS_Z1_A 0x34
#define LSM303C_IG_DUR1_A 0x32
#define LSM303C_INT1_DURATION_A 0x33 /* Interrupt 1 DURATION register acceleration */
#define LSM303C_INT2_CFG_A 0x34 /* Interrupt 2 configuration Register acceleration */
#define LSM303C_INT2_SOURCE_A 0x35 /* Interrupt 2 source Register acceleration */
#define LSM303C_INT2_THS_A 0x36 /* Interrupt 2 Threshold register acceleration */
#define LSM303C_INT2_DURATION_A 0x37 /* Interrupt 2 DURATION register acceleration */
#define LSM303C_CLICK_CFG_A 0x38 /* Click configuration Register acceleration */
#define LSM303C_CLICK_SOURCE_A 0x39 /* Click 2 source Register acceleration */
#define LSM303C_CLICK_THS_A 0x3A /* Click 2 Threshold register acceleration */
#define LSM303C_TIME_LIMIT_A 0x3B /* Time Limit Register acceleration */
#define LSM303C_TIME_LATENCY_A 0x3C /* Time Latency Register acceleration */
#define LSM303C_TIME_WINDOW_A 0x3D /* Time window register acceleration */
/* Magnetic field Registers */
#define LSM303C_CTRL_REG1_M 0x20 /* Magnetic control register 1 */
#define LSM303C_CTRL_REG2_M 0x21 /* Magnetic control register 2 */
#define LSM303C_CTRL_REG3_M 0x22 /* Magnetic control register 3 */
#define LSM303C_CTRL_REG4_M 0x23 /* Magnetic control register 4 */
#define LSM303C_CTRL_REG5_M 0x24 /* Magnetic control register 5 */
#define LSM303C_STATUS_REG_M 0x27 /* Magnetic status register M */
#define LSM303C_OUT_X_L_M 0x28 /* Output Register X magnetic field */
#define LSM303C_OUT_X_H_M 0x29 /* Output Register X magnetic field */
#define LSM303C_OUT_Y_L_M 0x2A /* Output Register Y magnetic field */
#define LSM303C_OUT_Y_H_M 0x2B /* Output Register Y magnetic field */
#define LSM303C_OUT_Z_L_M 0x2C /* Output Register Z magnetic field */
#define LSM303C_OUT_Z_H_M 0x2D /* Output Register Z magnetic field */
#define LSM303C_TEMP_OUT_L_M 0x2E /* Temperature Register magnetic field */
#define LSM303C_TEMP_OUT_H_M 0x2F /* Temperature Register magnetic field */
#define LSM303C_INT_CFG_M 0x30 /* Axis interrupt configuration */
#define LSM303C_INT_SRC_M 0x31 /* Axis interrupt source */
#define LSM303C_INT_THS_L_M 0x32 /* Interrupt threshold L */
#define LSM303C_INT_THS_H_M 0x33 /* Interrupt threshold M */
/******************************************************************************/
/**************************** END REGISTER MAPPING ***************************/
/******************************************************************************/
/** @defgroup Power_Mode_selection
* @{
*/
#define LMS303C_ACC_ID ((uint8_t)0x41)
#define LMS303C_MAG_ID ((uint8_t)0x3D)
/**
* @}
*/
/** @defgroup Acc_OutPut_DataRate_Selection
* @{
*/
#define LSM303C_ACC_ODR_BITPOSITION ((uint8_t)0x70) /*!< Output Data Rate bit position */
#define LSM303C_ACC_ODR_OFF ((uint8_t)0x00) /*!< Output Data Rate powerdown */
#define LSM303C_ACC_ODR_10_HZ ((uint8_t)0x10) /*!< Output Data Rate = 10 Hz */
#define LSM303C_ACC_ODR_50_HZ ((uint8_t)0x20) /*!< Output Data Rate = 50 Hz */
#define LSM303C_ACC_ODR_100_HZ ((uint8_t)0x30) /*!< Output Data Rate = 100 Hz */
#define LSM303C_ACC_ODR_200_HZ ((uint8_t)0x40) /*!< Output Data Rate = 200 Hz */
#define LSM303C_ACC_ODR_400_HZ ((uint8_t)0x50) /*!< Output Data Rate = 400 Hz */
#define LSM303C_ACC_ODR_800_HZ ((uint8_t)0x60) /*!< Output Data Rate = 800 Hz */
/**
* @}
*/
/** @defgroup Acc_Axes_Selection
* @{
*/
#define LSM303C_ACC_X_ENABLE ((uint8_t)0x01)
#define LSM303C_ACC_Y_ENABLE ((uint8_t)0x02)
#define LSM303C_ACC_Z_ENABLE ((uint8_t)0x04)
#define LSM303C_ACC_AXES_ENABLE ((uint8_t)0x07)
#define LSM303C_ACC_AXES_DISABLE ((uint8_t)0x00)
/**
* @}
*/
/** @defgroup Acc_High_Resolution
* @{
*/
#define LSM303C_ACC_HR_ENABLE ((uint8_t)0x80)
#define LSM303C_ACC_HR_DISABLE ((uint8_t)0x00)
/**
* @}
*/
/** @defgroup Communication_Mode
* @{
*/
#define LSM303C_ACC_I2C_MODE ((uint8_t) 0x02)
#define LSM303C_ACC_SPI_MODE ((uint8_t) 0x01)
/**
* @}
*/
/** @defgroup Acc_Full_Scale_Selection
* @{
*/
#define LSM303C_ACC_FULLSCALE_2G ((uint8_t)0x00) /*!< <20>2 g */
#define LSM303C_ACC_FULLSCALE_4G ((uint8_t)0x20) /*!< <20>4 g */
#define LSM303C_ACC_FULLSCALE_8G ((uint8_t)0x30) /*!< <20>8 g */
/**
* @}
*/
/** @defgroup Acc_Full_Scale_Selection
* @{
*/
#define LSM303C_ACC_SENSITIVITY_2G ((uint8_t)1) /*!< accelerometer sensitivity with 2 g full scale [mg/LSB] */
#define LSM303C_ACC_SENSITIVITY_4G ((uint8_t)2) /*!< accelerometer sensitivity with 4 g full scale [mg/LSB] */
#define LSM303C_ACC_SENSITIVITY_8G ((uint8_t)4) /*!< accelerometer sensitivity with 8 g full scale [mg/LSB] */
#define LSM303C_ACC_SENSITIVITY_16G ((uint8_t)12) /*!< accelerometer sensitivity with 12 g full scale [mg/LSB] */
/**
* @}
*/
/** @defgroup Acc_Block_Data_Update
* @{
*/
#define LSM303C_ACC_BDU_CONTINUOUS ((uint8_t)0x00) /*!< Continuos Update */
#define LSM303C_ACC_BDU_MSBLSB ((uint8_t)0x08) /*!< Single Update: output registers not updated until MSB and LSB reading */
/**
* @}
*/
/** @defgroup Acc_Endian_Data_selection
* @{
*/
#define LSM303C_ACC_BLE_LSB ((uint8_t)0x00) /*!< Little Endian: data LSB @ lower address */
#define LSM303C_ACC_BLE_MSB ((uint8_t)0x40) /*!< Big Endian: data MSB @ lower address */
/**
* @}
*/
/** @defgroup Acc_High_Pass_Filter_Mode
* @{
*/
#define LSM303C_ACC_HPM_REF_SIGNAL ((uint8_t)0x08)
#define LSM303C_ACC_HPM_NORMAL_MODE ((uint8_t)0x00)
/**
* @}
*/
/** @defgroup Acc_High_Pass_CUT OFF_Frequency
* @{
*/
#define LSM303C_ACC_DFC1_ODRDIV50 ((uint8_t)0x00)
#define LSM303C_ACC_DFC1_ODRDIV100 ((uint8_t)0x20)
#define LSM303C_ACC_DFC1_ODRDIV9 ((uint8_t)0x40)
#define LSM303C_ACC_DFC1_ODRDIV400 ((uint8_t)0x60)
/**
* @}
*/
/** @defgroup Acc_High_Pass_Filter_status
* @{
*/
#define LSM303C_ACC_HPF_DISABLE ((uint8_t)0x00)
#define LSM303C_ACC_HPF_ENABLE ((uint8_t)0x08)
/**
* @}
*/
/** @defgroup Acc_High_Pass_Filter_Click_status
* @{
*/
#define LSM303C_ACC_HPF_CLICK_DISABLE ((uint8_t)0x00)
#define LSM303C_ACC_HPF_CLICK_ENABLE ((uint8_t)0x04)
/**
* @}
*/
/** @defgroup Acc_High_Pass_Filter_HPI2S_status
* @{
*/
#define LSM303C_ACC_HPI2S_INT1_DISABLE ((uint8_t)0x00)
#define LSM303C_ACC_HPI2S_INT1_ENABLE ((uint8_t)0x01)
#define LSM303C_ACC_HPI2S_INT2_DISABLE ((uint8_t)0x00)
#define LSM303C_ACC_HPI2S_INT2_ENABLE ((uint8_t)0x02)
/**
* @}
*/
/** @defgroup Acc_Interrupt1_Configuration_definition
* @{
*/
#define LSM303C_IT1_CLICK ((uint8_t)0x80)
#define LSM303C_IT1_AOI1 ((uint8_t)0x40)
#define LSM303C_IT1_AOI2 ((uint8_t)0x20)
#define LSM303C_IT1_DRY1 ((uint8_t)0x10)
#define LSM303C_IT1_DRY2 ((uint8_t)0x08)
#define LSM303C_IT1_WTM ((uint8_t)0x04)
#define LSM303C_IT1_OVERRUN ((uint8_t)0x02)
/**
* @}
*/
/** @defgroup Acc_Interrupt2_Configuration_definition
* @{
*/
#define LSM303C_IT2_CLICK ((uint8_t)0x80)
#define LSM303C_IT2_INT1 ((uint8_t)0x40)
#define LSM303C_IT2_INT2 ((uint8_t)0x20)
#define LSM303C_IT2_BOOT ((uint8_t)0x10)
#define LSM303C_IT2_ACT ((uint8_t)0x08)
#define LSM303C_IT2_HLACTIVE ((uint8_t)0x02)
/**
* @}
*/
/** @defgroup Acc_INT_Combination_Status
* @{
*/
#define LSM303C_OR_COMBINATION ((uint8_t)0x00) /*!< OR combination of enabled IRQs */
#define LSM303C_AND_COMBINATION ((uint8_t)0x80) /*!< AND combination of enabled IRQs */
#define LSM303C_MOV_RECOGNITION ((uint8_t)0x40) /*!< 6D movement recognition */
#define LSM303C_POS_RECOGNITION ((uint8_t)0xC0) /*!< 6D position recognition */
/**
* @}
*/
/** @defgroup Acc_INT_Axes
* @{
*/
#define LSM303C_Z_HIGH ((uint8_t)0x20) /*!< Z High enabled IRQs */
#define LSM303C_Z_LOW ((uint8_t)0x10) /*!< Z low enabled IRQs */
#define LSM303C_Y_HIGH ((uint8_t)0x08) /*!< Y High enabled IRQs */
#define LSM303C_Y_LOW ((uint8_t)0x04) /*!< Y low enabled IRQs */
#define LSM303C_X_HIGH ((uint8_t)0x02) /*!< X High enabled IRQs */
#define LSM303C_X_LOW ((uint8_t)0x01) /*!< X low enabled IRQs */
/**
* @}
*/
/** @defgroup Acc_INT_Click
* @{
*/
#define LSM303C_Z_DOUBLE_CLICK ((uint8_t)0x20) /*!< Z double click IRQs */
#define LSM303C_Z_SINGLE_CLICK ((uint8_t)0x10) /*!< Z single click IRQs */
#define LSM303C_Y_DOUBLE_CLICK ((uint8_t)0x08) /*!< Y double click IRQs */
#define LSM303C_Y_SINGLE_CLICK ((uint8_t)0x04) /*!< Y single click IRQs */
#define LSM303C_X_DOUBLE_CLICK ((uint8_t)0x02) /*!< X double click IRQs */
#define LSM303C_X_SINGLE_CLICK ((uint8_t)0x01) /*!< X single click IRQs */
/**
* @}
*/
/** @defgroup Acc_INT1_Interrupt_status
* @{
*/
#define LSM303C_INT1INTERRUPT_DISABLE ((uint8_t)0x00)
#define LSM303C_INT1INTERRUPT_ENABLE ((uint8_t)0x80)
/**
* @}
*/
/** @defgroup Acc_INT1_Interrupt_ActiveEdge
* @{
*/
#define LSM303C_INT1INTERRUPT_LOW_EDGE ((uint8_t)0x20)
#define LSM303C_INT1INTERRUPT_HIGH_EDGE ((uint8_t)0x00)
/**
* @}
*/
/** @defgroup Mag_Temperature_Sensor
* @{
*/
#define LSM303C_MAG_TEMPSENSOR_ENABLE ((uint8_t) 0x80) /*!< Temp sensor Enable */
#define LSM303C_MAG_TEMPSENSOR_DISABLE ((uint8_t) 0x00) /*!< Temp sensor Disable */
/**
* @}
*/
/** @defgroup Mag_XY-axis_Operating_Mode
* @{
*/
#define LSM303C_MAG_OM_XY_LOWPOWER ((uint8_t) 0x00 << 5)
#define LSM303C_MAG_OM_XY_MEDIUM ((uint8_t) 0x01 << 5)
#define LSM303C_MAG_OM_XY_HIGH ((uint8_t) 0x02 << 5)
#define LSM303C_MAG_OM_XY_ULTRAHIGH ((uint8_t) 0x03 << 5)
/**
* @}
*/
/** @defgroup Mag_Data_Rate
* @{
*/
#define LSM303C_MAG_ODR_0_625_HZ ((uint8_t) 0x00 << 2) /*!< Output Data Rate = 0.625 Hz */
#define LSM303C_MAG_ODR_1_25_HZ ((uint8_t) 0x01 << 2) /*!< Output Data Rate = 1.25 Hz */
#define LSM303C_MAG_ODR_2_5_HZ ((uint8_t) 0x02 << 2) /*!< Output Data Rate = 2.5 Hz */
#define LSM303C_MAG_ODR_5_0_HZ ((uint8_t) 0x03 << 2) /*!< Output Data Rate = 5.0 Hz */
#define LSM303C_MAG_ODR_10_HZ ((uint8_t) 0x04 << 2) /*!< Output Data Rate = 10 Hz */
#define LSM303C_MAG_ODR_20_HZ ((uint8_t) 0x05 << 2) /*!< Output Data Rate = 20 Hz */
#define LSM303C_MAG_ODR_40_HZ ((uint8_t) 0x06 << 2) /*!< Output Data Rate = 40 Hz */
#define LSM303C_MAG_ODR_80_HZ ((uint8_t) 0x07 << 2) /*!< Output Data Rate = 80 Hz */
/**
* @}
*/
/** @defgroup Mag_Data_Rate
* @{
*/
#define LMS303C_MAG_SELFTEST_DISABLE ((uint8_t 0x00)
#define LMS303C_MAG_SELFTEST_ENABLE ((uint8_t 0x01)
/**
* @}
*/
/** @defgroup Mag_Full_Scale
* @{
*/
#define LSM303C_MAG_FS_DEFAULT ((uint8_t) 0x00 << 5)
#define LSM303C_MAG_FS_16_GA ((uint8_t) 0x03 << 5) /*!< Full scale = <20>16 Gauss */
/**
* @}
*/
/** @defgroup Mag_Reboot
* @{
*/
#define LSM303C_MAG_REBOOT_DEFAULT ((uint8_t) 0x00 << 3)
#define LSM303C_MAG_REBOOT_ENABLE ((uint8_t) 0x01 << 3)
/**
* @}
*/
/** @defgroup Mag_Soft_reset
* @{
*/
#define LSM303C_MAG_SOFT_RESET_DEFAULT ((uint8_t) 0x00 << 2)
#define LSM303C_MAG_SOFT_RESET_ENABLE ((uint8_t) 0x01 << 2)
/**
* @}
*/
/** @defgroup Mag_Communication_Mode
* @{
*/
#define LSM303C_MAG_I2C_MODE ((uint8_t) 0x80)
#define LSM303C_MAG_SPI_MODE ((uint8_t) 0x04)
/**
* @}
*/
/** @defgroup Mag_Lowpower_mode_config
* @{
*/
#define LSM303C_MAG_CONFIG_NORMAL_MODE ((uint8_t) 0x00)
#define LSM303C_MAG_CONFIG_LOWPOWER_MODE ((uint8_t) 0x20)
/**
* @}
*/
/** @defgroup Mag_Operation_Mode
* @{
*/
#define LSM303C_MAG_SELECTION_MODE ((uint8_t) 0x03)
#define LSM303C_MAG_CONTINUOUS_MODE ((uint8_t) 0x00)
#define LSM303C_MAG_SINGLE_MODE ((uint8_t) 0x01)
#define LSM303C_MAG_POWERDOWN1_MODE ((uint8_t) 0x02)
#define LSM303C_MAG_POWERDOWN2_MODE ((uint8_t) 0x03)
/**
* @}
*/
/** @defgroup Mag_Z-axis_Operation_Mode
* @{
*/
#define LSM303C_MAG_OM_Z_LOWPOWER ((uint8_t) 0x00 << 2)
#define LSM303C_MAG_OM_Z_MEDIUM ((uint8_t) 0x01 << 2)
#define LSM303C_MAG_OM_Z_HIGH ((uint8_t) 0x02 << 2)
#define LSM303C_MAG_OM_Z_ULTRAHIGH ((uint8_t) 0x03 << 2)
/**
* @}
*/
/** @defgroup Mag_Big_little-endian_selection
* @{
*/
#define LSM303C_MAG_BLE_LSB ((uint8_t) 0x00)
#define LSM303C_MAG_BLE_MSB ((uint8_t) 0x02)
/**
* @}
*/
/** @defgroup Mag_Bloc_update_magnetic_data
* @{
*/
#define LSM303C_MAG_BDU_CONTINUOUS ((uint8_t) 0x00)
#define LSM303C_MAG_BDU_MSBLSB ((uint8_t) 0x40)
/**
* @}
*/
/**
* @defgroup Magnetometer_Sensitivity
* @{
*/
#define LSM303C_M_SENSITIVITY_XY_1_3Ga 1100 /*!< magnetometer X Y axes sensitivity for 1.3 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_1_9Ga 855 /*!< magnetometer X Y axes sensitivity for 1.9 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_2_5Ga 670 /*!< magnetometer X Y axes sensitivity for 2.5 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_4Ga 450 /*!< magnetometer X Y axes sensitivity for 4 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_4_7Ga 400 /*!< magnetometer X Y axes sensitivity for 4.7 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_5_6Ga 330 /*!< magnetometer X Y axes sensitivity for 5.6 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_XY_8_1Ga 230 /*!< magnetometer X Y axes sensitivity for 8.1 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_1_3Ga 980 /*!< magnetometer Z axis sensitivity for 1.3 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_1_9Ga 760 /*!< magnetometer Z axis sensitivity for 1.9 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_2_5Ga 600 /*!< magnetometer Z axis sensitivity for 2.5 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_4Ga 400 /*!< magnetometer Z axis sensitivity for 4 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_4_7Ga 355 /*!< magnetometer Z axis sensitivity for 4.7 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_5_6Ga 295 /*!< magnetometer Z axis sensitivity for 5.6 Ga full scale [LSB/Ga] */
#define LSM303C_M_SENSITIVITY_Z_8_1Ga 205 /*!< magnetometer Z axis sensitivity for 8.1 Ga full scale [LSB/Ga] */
/**
* @}
*/
/** @defgroup Mag_Working_Mode
* @{
*/
#define LSM303C_CONTINUOUS_CONVERSION ((uint8_t) 0x00) /*!< Continuous-Conversion Mode */
#define LSM303C_SINGLE_CONVERSION ((uint8_t) 0x01) /*!< Single-Conversion Mode */
#define LSM303C_SLEEP ((uint8_t) 0x02) /*!< Sleep Mode */
/**
* @}
*/
/** @defgroup LSM303C_AccExported_Functions ACCELEROMETER Exported functions
* @{
*/
void LSM303C_AccInit(uint16_t InitStruct);
void LSM303C_AccDeInit(void);
uint8_t LSM303C_AccReadID(void);
void LSM303C_AccLowPower(uint16_t Mode);
void LSM303C_AccFilterConfig(uint8_t FilterStruct);
void LSM303C_AccFilterCmd(uint8_t HighPassFilterState);
void LSM303C_AccReadXYZ(int16_t* pData);
void LSM303C_AccFilterClickCmd(uint8_t HighPassFilterClickState);
void LSM303C_AccIT1Enable(uint8_t LSM303C_IT);
void LSM303C_AccIT1Disable(uint8_t LSM303C_IT);
void LSM303C_AccIT2Enable(uint8_t LSM303C_IT);
void LSM303C_AccIT2Disable(uint8_t LSM303C_IT);
void LSM303C_AccClickITEnable(uint8_t ITClick);
void LSM303C_AccClickITDisable(uint8_t ITClick);
void LSM303C_AccZClickITConfig(void);
/**
* @}
*/
/** @defgroup LSM303C_AccImported_Globals ACCELEROMETER Imported Globals
* @{
*/
extern ACCELERO_DrvTypeDef Lsm303cDrv_accelero;
/**
* @}
*/
/** @defgroup LSM303C_MagExported_Functions MAGNETOMETER Exported functions
* @{
*/
void LSM303C_MagInit(MAGNETO_InitTypeDef LSM303C_InitStruct);
void LSM303C_MagDeInit(void);
uint8_t LSM303C_MagReadID(void);
void LSM303C_MagLowPower(uint16_t Mode);
void LSM303C_MagReadXYZ(int16_t* pData);
uint8_t LSM303C_MagGetDataStatus(void);
/**
* @}
*/
/** @defgroup LSM303C_MagImported_Globals MAGNETOMETER Imported Globals
* @{
*/
extern MAGNETO_DrvTypeDef Lsm303cDrv_magneto;
/**
* @}
*/
/** @defgroup LSM303C_Imported_Functions LSM303C IO Imported Functions
* @{
*/
/* ACCELERO IO functions */
extern void ACCELERO_IO_Init(void);
extern void ACCELERO_IO_ITConfig(void);
extern void ACCELERO_IO_Write(uint8_t RegisterAddr, uint8_t Value);
extern uint8_t ACCELERO_IO_Read(uint8_t RegisterAddr);
/* MAGNETO IO function */
extern void MAGNETO_IO_Init(void);
extern void MAGNETO_IO_ITConfig(void);
extern void MAGNETO_IO_Write(uint8_t RegisterAddr, uint8_t Value);
extern uint8_t MAGNETO_IO_Read(uint8_t RegisterAddr);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __LSM303C_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/