在Keil4中用STM32实现跑马灯

在Keil4中用STM32实现跑马灯和其延时效果，基础程序，用于初学者参考，可从解压后的MDK中用Keil4打开程序，主函数在SRE中，若打开后运行不起，得把路径不符的文件重新在Libraries中引入

/**
  ******************************************************************************
  * @file    CAN/Networking/stm32f10x_it.c 
  * @author  MCD Application Team
  * @version V3.5.0
  * @date    08-April-2011
  * @brief   Main Interrupt Service Routines.
  *          This file provides template for all exceptions handler and 
  *          peripherals interrupt service routine.
  ******************************************************************************
  * @attention
  *
  * 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 CLAI

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      17273  2010-06-08 02:25  Libraries\CMSIS\CM3\CoreSupport\core_cm3.c

     文件      85714  2011-02-10 06:59  Libraries\CMSIS\CM3\CoreSupport\core_cm3.h

     文件      12796  2006-01-01 18:54  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\Release_Notes.html_temp

     文件      15766  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s

     文件      15503  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd.s

     文件      15692  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd_vl.s

     文件      12376  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld.s

     文件      13656  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld_vl.s

     文件      12765  2018-06-27 08:24  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md.s

     文件      14073  2011-03-11 02:51  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md_vl.s

     文件      15955  2011-03-11 02:51  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_xl.s

     文件      13072  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_cl.s

     文件      13160  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd.s

     文件      12482  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd_vl.s

     文件       9814  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld.s

     文件      10562  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld_vl.s

     文件      10269  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md.s

     文件      11058  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md_vl.s

     文件      13261  2011-03-11 02:52  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_xl.s

     文件      16626  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_cl.s

     文件      16229  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd.s

     文件      15675  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd_vl.s

     文件      12650  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld.s

     文件      12950  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld_vl.s

     文件      12912  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md.s

     文件      13601  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md_vl.s

     文件      16628  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_xl.s

     文件      12604  2011-03-11 02:54  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_cl.s

     文件      12592  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd.s

     文件      12239  2011-03-11 02:53  Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd_vl.s

............此处省略123个文件信息