资源简介
STM32F4xx官方串口IAP例程,可作为移植开发的参考文件
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f4xx.c
* @author MCD Application Team
* @version V1.0.0
* @date 30-September-2011
* @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_V1.0.0.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 51511 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\CMSIS END USER LICENCE AGREEMENT.pdf
文件 530623 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h
文件 2096 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h
文件 17827 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Release_Notes.html
文件 29511 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f4xx.s
文件 23970 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\gcc_ride7\startup_stm32f4xx.s
文件 24546 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\startup_stm32f4xx.s
文件 21726 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c
文件 3672 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\TASKING\cstart_thumb2.asm
文件 24040 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\TrueSTUDIO\startup_stm32f4xx.s
文件 13643 2011-07-29 14:50 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS-SVD_Schema_1_0.xsd
文件 127419 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_CM4_SIMD.htm
文件 65406 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_Core.htm
文件 9956 2011-07-27 09:27 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_DebugSupport.htm
文件 17863 2011-07-27 08:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_History.htm
文件 123676 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_Logo_Final.jpg
文件 67286 2011-07-27 09:43 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Documentation\CMSIS_System_View_Desc
文件 1120 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\arm_common_tables.h
文件 240326 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\arm_math.h
文件 31948 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cm0.h
文件 69722 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cm3.h
文件 79281 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cm4.h
文件 23979 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cm4_simd.h
文件 15691 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cmFunc.h
文件 16108 2011-10-03 19:48 STM32F4xx官方串口IAP例程\Libraries\CMSIS\Include\core_cmInstr.h
文件 5417 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\index.htm
文件 1370 2011-07-26 10:34 STM32F4xx官方串口IAP例程\Libraries\CMSIS\README.txt
文件 6792 2011-10-03 19:47 STM32F4xx官方串口IAP例程\Libraries\STM32F4xx_StdPeriph_Driver\inc\misc.h
文件 32417 2011-10-03 19:47 STM32F4xx官方串口IAP例程\Libraries\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_adc.h
文件 27186 2011-10-03 19:47 STM32F4xx官方串口IAP例程\Libraries\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_can.h
............此处省略466个文件信息
相关资源
- qt串口助手
- HHD Software Device Monitoring Studio 7.18.0.6
- Keil.STM32F4xx_DFP.1.0.8.pack
- STM32F407RFID-RC522门禁控制系统.zip
- qt 基于QAudioRecorder实现的录音以及基于
- 04 canOpen PDO非循环同步.zip
- VS与单片机串口数据传输、计算机与单
- 伏特加串口、网络调试助手 调试工具
- 正点原子stm32f429 cubemx sdram工程
- stm32f030 051青风全套教程和程序例程
- 神舟王STM32F407IGT用户手册
- STM32F407 例程
- STM32F429标准库串口2通信例程程
- STM32F429标准库串口通信历程
- device-monitoring-studio725破解版
- HAL库+CubeMX实现Stm32串口不定长接收
- Openmv与STM32通信.zip
- STM32F103C8T6标准库部分例程点灯、串口
- (绝对官方 !绝对官方!可以直接打
- STM32F405RGT6中文手册
- STM32F407+ESP8266 阿里云Iot.zip
- STM32F4系列固件库手册英文原版
- TMS320F28335 难得的DSP串口烧写程序的资
- 基于STM32F407FFT音乐五彩频谱显示
- 陶晶池 USART HMI 串口屏与STM32F1通信详
- 绝对官方 !绝对官方!可以直接打板
- STM32F407的wifi及DHT11,MQ2 Keil开发源码
- QT 串口助手软件加源码,有示波器功
- QT5串口助手源码+动态库发布程序+打包
- HAL库 STM32 USART1和USART2 DMA模式透传。
评论
共有 条评论