PID

所属分类:单片机开发
开发工具:C/C++
文件大小:484KB
下载次数:2683
上传日期:2011-01-12 20:33:15
上 传 者1580554
说明:  STM32单片机的PID算法实例,通过PID算法控制STM32的PWM输出,反馈量是PWM低通滤波后得到的AD
(STM32 microcontroller PID algorithm instance, through the STM32 PID algorithm to control the PWM output, PWM amount of feedback is obtained after low-pass filter AD)

文件列表:
PID完美版2011.1.11\main.c (2821, 2011-01-11)
PID完美版2011.1.11\note.txt (1794, 2008-09-23)
PID完美版2011.1.11\stm32f10x_it.c (30294, 2011-01-11)
PID完美版2011.1.11\stm32f10x_vector.s (12871, 2008-09-23)
PID完美版2011.1.11\stm32f10x_conf.h (6297, 2008-09-23)
PID完美版2011.1.11\stm32f10x_it.h (3842, 2008-09-23)
PID完美版2011.1.11\Project_STM3210E-EVAL.dep (10298, 2011-01-11)
PID完美版2011.1.11\STM32F10xR.LIB (1756210, 2008-10-14)
PID完美版2011.1.11\System_init.c (12637, 2011-01-11)
PID完美版2011.1.11\System_init.h (329, 2011-01-10)
PID完美版2011.1.11\Obj\STM3210E-EVAL.plg (10946, 2011-01-11)
PID完美版2011.1.11\Obj\stm32f10x_it.d (2496, 2011-01-11)
PID完美版2011.1.11\Obj\main.d (2256, 2011-01-11)
PID完美版2011.1.11\Obj\stm32f10x_vector._ia (203, 2011-01-11)
PID完美版2011.1.11\Obj\stm32f10x_vector.o (5608, 2011-01-11)
PID完美版2011.1.11\Obj\STM3210E-EVAL.tra (1345, 2011-01-11)
PID完美版2011.1.11\Obj\STM3210E-EVAL.sct (479, 2011-01-10)
PID完美版2011.1.11\Obj\STM3210E-EVAL.lnp (414, 2011-01-11)
PID完美版2011.1.11\Obj\STM3210E-EVAL.htm (54231, 2011-01-11)
PID完美版2011.1.11\Obj\system_init.d (2463, 2011-01-11)
PID完美版2011.1.11\Obj\stm32f10x_it.o (260564, 2011-01-11)
PID完美版2011.1.11\Obj\main.o (176388, 2011-01-11)
PID完美版2011.1.11\Obj\system_init.o (191224, 2011-01-11)
PID完美版2011.1.11\Obj\STM3210E-EVAL.axf (241884, 2011-01-11)
PID完美版2011.1.11\Obj\adjust.d (2298, 2011-01-11)
PID完美版2011.1.11\Obj\adjust.o (177120, 2011-01-11)
PID完美版2011.1.11\Obj\STM3210E-EVAL.hex (17217, 2011-01-11)
PID完美版2011.1.11\Lst\stm32f10x_vector.lst (37908, 2011-01-11)
PID完美版2011.1.11\Lst\STM3210E-EVAL.map (129165, 2011-01-11)
PID完美版2011.1.11\Adjust.c (1851, 2011-01-11)
PID完美版2011.1.11\Adjust.h (110, 2009-09-04)
PID完美版2011.1.11\Project_Uv2.Bak (5198, 2011-01-10)
PID完美版2011.1.11\Project.Uv2 (5231, 2011-01-10)
PID完美版2011.1.11\Project_Opt.Bak (3580, 2011-01-10)
PID完美版2011.1.11\Project.Opt (3570, 2011-01-11)
PID完美版2011.1.11\Obj (0, 2011-01-10)
PID完美版2011.1.11\Lst (0, 2011-01-10)
PID完美版2011.1.11 (0, 2011-01-10)

/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** * File Name : readme.txt * Author : MCD Application Team * Version : V2.0.1 * Date : 06/13/2008 * Description : Description of the USART Printf 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. *******************************************************************************/ Example description =================== This example shows how to retarget the C library printf function to the USART. This implementation output the printf message on the Hyperterminal using USARTx. USARTx can be USART1, USART2, USART3, UART4 or UART5; to select the USART interface to be used uncomment the '#define USE_USARTx' line in 'platform_config.h' file. The USARTx is configured as follow: - BaudRate = 115200 baud - Word Length = 8 Bits - One Stop Bit - No parity - Hardware flow control disabled (RTS and CTS signals) - Receive and transmit enabled Directory contents ================== platform_config.h Evaluation board specific configuration file stm32f10x_conf.h Library Configuration file stm32f10x_it.h Interrupt handlers header file stm32f10x_it.c Interrupt handlers main.c Main program Hardware environment ==================== This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation boards and can be easily tailored to any other hardware. To select the STMicroelectronics evaluation board used to run the example, uncomment the corresponding line in platform_config.h file. + The USARTx signals (Rx, Tx) must be connected to a DB9 connector using a RS232 transceiver. + Connect a null-modem female/female RS232 cable between the DB9 connector and PC serial port. + STM3210B-EVAL - Connect a null-modem female/female RS232 cable between the DB9 connector (CN6 for USART1, CN5 for USART2 in the STM3210B-EVAL board) and PC serial port. + STM3210E-EVAL - Connect a null-modem female/female RS232 cable between the DB9 connector (CN12 for USART1, CN8 for USART2 in the STM3210E-EVAL board) and PC serial port. - Hyperterminal configuration: - Word Length = 8 Bits - One Stop Bit - No parity - BaudRate = 115200 baud - flow control: None How to use it ============= In order to make the program work, you must do the following : - Create a project and setup all your toolchain's start-up files - Compile the directory content files and required Library files : + stm32f10x_lib.c + stm32f10x_usart.c + stm32f10x_gpio.c + stm32f10x_rcc.c + stm32f10x_nvic.c + stm32f10x_flash.c - Link all compiled files and load your image into target memory - Run the example ******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE******

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