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STM32F0xx最新官方标准固件库,分享给有需要的人。
代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f0xx.c
* @author MCD Application Team
* @version V1.2.1
* @date 22-November-2013
* @brief CMSIS Cortex-M0 Device Peripheral Access layer System Source File.
* This file contains the system clock configuration for STM32F0xx devices
* and is generated by the clock configuration tool
* STM32F0xx_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_stm32f0xx.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 (8 MHz Range) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f0xx.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 8MHz refer to “HSE_VALUE“ define
* in “stm32f0xx.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:
*=============================================================================
* System Clock Configuration
*=============================================================================
* System Clock source | PLL(HSE)
*-----------------------------------------------------------------------------
* SYSCLK | 48000000 Hz
*-----------------------------------------------------------------------------
* HCLK | 48000000 Hz
*--------------
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2013-11-26 10:29 STM32F0xx_StdPeriph_Lib_V1.2.0\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\
目录 0 2013-11-26 10:30 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\
文件 24914 2013-11-19 10:38 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\CMSIS END USER LICENCE AGREEMENT.pdf
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\
目录 0 2013-11-26 10:30 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Include\
文件 245489 2013-11-26 10:15 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Include\stm32f0xx.h
文件 2223 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Include\system_stm32f0xx.h
文件 29871 2013-11-19 10:38 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Release_Notes.html
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\
文件 10069 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f030.s
文件 10718 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f0xx.s
文件 9882 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f0xx_ld.s
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\gcc_ride7\
文件 8213 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\gcc_ride7\startup_stm32f030.s
文件 8686 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\gcc_ride7\startup_stm32f0xx.s
文件 8041 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\gcc_ride7\startup_stm32f0xx_ld.s
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\
文件 10333 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f030.s
文件 11355 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f0xx.s
文件 10086 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f0xx_ld.s
文件 12612 2013-11-22 18:14 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\system_stm32f0xx.c
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\TASKING\
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\TASKING\.me
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\TASKING\.me
目录 0 2013-11-26 10:28 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\TASKING\STM32F0XX_LD(STM32F0x0xx)\
文件 11038 2013-11-22 18:22 STM32F0xx_StdPeriph_Lib_V1.2.0\Libraries\CMSIS\Device\ST\STM32F0xx\Source\Templates\TASKING\STM32F0XX_LD(STM32F0x0xx)\.cproject
............此处省略1367个文件信息
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