MEMS.rar

/** @page LIS302DL_Example MEMS Accelerometer Configuration example @verbatim ******************** (C) COPYRIGHT 2011 STMicroelectronics ******************* * @file MEMS/readme.txt * @author MCD Application Team * @version V1.0.0 * @date 19-September-2011 * @brief Description of the MEMS Configuration example. ****************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. ****************************************************************************** @endverbatim @par Example Description This example shows how to configure the MEMS accelerometre to detect acceleration on X/Y axis and to detect the click/double click on Z axis. After startup the program checks the MEMS accelerometre status registers and behaves as follows: 1. If the board is moved the acceleration is detected on x/Y axis and LEDs toggles according to the motion direction and speed. 2. If a click is detected on Z axis LED3 and LED6 toggles during 3s. 3. If a double click is detected on Z axis all LEDs toggles during 3s. Note: The LEDs lighting is managed by TIM4 capture compare channels @par Directory contents - MEMS/stm32f4xx_conf.h Library Configuration file - MEMS/stm32f4xx_it.c Interrupt handlers - MEMS/stm32f4xx_it.h Header for stm32f4xx_it.c - MEMS/main.c Main program - MEMS/main.h Header for main.c - MEMS/system_stm32f4xx.c STM32F4xx system source file @par Hardware and Software environment - This example runs on STM32F4xx Devices Revision A. - This example has been tested with STM32F4-Discovery (MB997) RevA and can be easily tailored to any other development board - STM32F4-Discovery - Use MEMS accelerometre LIS302DL (U5) @par How to use it ? In order to make the program work, you must do the following : + EWARM - Open the LIS302DL.eww workspace - Rebuild all files: Project->Rebuild all - Load project image: Project->Debug - Run program: Debug->Go(F5) + MDK-ARM - Open the LIS302DL.uvproj project - Rebuild all files: Project->Rebuild all target files - Load project image: Debug->Start/Stop Debug Session - Run program: Debug->Run (F5) + TASKING - Open TASKING toolchain. - Click on File->Import, select General->'Existing Projects into Workspace' and then click "Next". - Browse to TASKING workspace directory and select the project "LIS302DL" - Rebuild all project files: Select the project in the "Project explorer" window then click on Project->build project menu. - Run program: Select the project in the "Project explorer" window then click Run->Debug (F11) + TrueSTUDIO - Open the TrueSTUDIO toolchain. - Click on File->Switch Workspace->Other and browse to TrueSTUDIO workspace directory. - Click on File->Import, select General->'Existing Projects into Workspace' and then click "Next". - Browse to the TrueSTUDIO workspace directory and select the project "LIS302DL" - Rebuild all project files: Select the project in the "Project explorer" window then click on Project->build project menu. - Run program: Select the project in the "Project explorer" window then click Run->Debug (F11) * <h3><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h3> */