资源简介
F4-029_AD7606数据采集模块例程
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f4xx.c
* @author MCD Application Team
* @version V1.0.2
* @date 05-March-2012
* @brief CMSIS Cortex-M4 Device Peripheral Access layer System Source File.
* This file contains the system clock configuration for STM32F4xx devices
* and is generated by the clock configuration tool
* stm32f4xx_Clock_Configuration_V1.0.1.xls
*
* 1. This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): Setups the system clock (System clock source PLL Multiplier
* and Divider factors AHB/APBx prescalers and Flash settings)
* depending on the configuration made in the clock xls tool.
* This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the “startup_stm32f4xx.s“ file.
*
* - SystemCoreClock variable: Contains the core clock (HCLK) it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
* 2. After each device reset the HSI (16 MHz) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f4xx.s“ file to
* configure the system clock before to branch to main program.
*
* 3. If the system clock source selected by user fails to startup the SystemInit()
* function will do nothing and HSI still used as system clock source. User can
* add some code to deal with this issue inside the SetSysClock() function.
*
* 4. The default value of HSE crystal is set to 25MHz refer to “HSE_VALUE“ define
* in “stm32f4xx.h“ file. When HSE is used as system clock source directly or
* through PLL and you are using different crystal you have to adapt the HSE
* value to your own configuration.
*
* 5. This file configures the system clock as follows:
*=============================================================================
*=============================================================================
* Supported STM32F4xx device revision | Rev A
*-----------------------------------------------------------------------------
* System Clock source | PLL (HSE)
*-----------------------------------------------------------------------------
* SYSCLK(Hz) | 168000000
*-----
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 39585 2013-02-12 16:21 F4-029_AD7606数据采集模块例程\Doc\F4-001_例程执行结果(串口打印信息的截图).PNG
文件 694 2013-02-12 16:09 F4-029_AD7606数据采集模块例程\Doc\例程修改记录.txt
文件 3085 2013-02-12 19:58 F4-029_AD7606数据采集模块例程\Doc\例程功能说明.txt
文件 6254 2012-10-23 09:20 F4-029_AD7606数据采集模块例程\Doc\例程说明(中文)-ok.txt
文件 6692 2013-02-18 08:53 F4-029_AD7606数据采集模块例程\Doc\开发环境说明.txt
文件 51511 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\CMSIS END USER LICENCE AGREEMENT.pdf
文件 530857 2012-03-05 21:39 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h
文件 2222 2012-03-05 21:12 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h
文件 20549 2012-03-05 22:22 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Release_Notes.html
文件 29637 2013-05-14 12:05 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f4xx.s
文件 24087 2012-03-05 21:20 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc_ride7\startup_stm32f4xx.s
文件 24679 2012-03-05 21:30 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\startup_stm32f4xx.s
文件 21856 2012-03-05 21:12 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c
文件 3672 2012-01-27 00:58 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\TASKING\cstart_thumb2.asm
文件 24157 2012-03-05 21:20 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\TrueSTUDIO\startup_stm32f4xx.s
文件 1120 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\arm_common_tables.h
文件 240326 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\arm_math.h
文件 31948 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cm0.h
文件 69722 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cm3.h
文件 79281 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cm4.h
文件 23979 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cm4_simd.h
文件 15691 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cmFunc.h
文件 16108 2011-10-04 02:48 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Include\core_cmInstr.h
文件 9672800 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Lib\ARM\arm_cortexM4bf_math.lib
文件 9603872 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Lib\ARM\arm_cortexM4b_math.lib
文件 9654196 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Lib\ARM\arm_cortexM4lf_math.lib
文件 9585248 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\Lib\ARM\arm_cortexM4l_math.lib
文件 1370 2011-07-26 17:34 F4-029_AD7606数据采集模块例程\Libraries\CMSIS\README.txt
文件 6923 2012-03-05 21:12 F4-029_AD7606数据采集模块例程\Libraries\STM32F4xx_StdPeriph_Driver\inc\misc.h
文件 32548 2012-03-05 21:12 F4-029_AD7606数据采集模块例程\Libraries\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_adc.h
............此处省略298个文件信息
- 上一篇:libsvm32位64位
- 下一篇:编程机器人2.0.swf
评论
共有 条评论