资源简介
使用stm32控制彩色级联led源程序,通过UART接收用户设定的色彩(RGB控制),附PWM控制蜂鸣器程序

代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f10x.c
* @author MCD Application Team
* @version V3.5.0
* @date 11-March-2011
* @brief CMSIS Cortex-M3 Device Peripheral Access layer System Source File.
*
* 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
* factors AHB/APBx prescalers and Flash settings).
* This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the “startup_stm32f10x_xx.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) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f10x_xx.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 8 MHz (or 25 MHz depedning on
* the product used) refer to “HSE_VALUE“ define in “stm32f10x.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.
*
******************************************************************************
* @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 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.
*
* © COPYRIGHT 2011 STMicroelectronics
******************************************************************************
*/
/** @addtogroup CMSIS
* @{
*/
/** @addtogroup stm32f10x_system
* @{
*
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 2079 2017-01-15 23:44 ColorLED\doc\sscom.ini
文件 732672 2014-09-30 09:17 ColorLED\doc\sscom42.exe
文件 130 2017-01-14 17:29 ColorLED\include\alarm.h
文件 129 2017-01-14 10:29 ColorLED\include\global.h
文件 173 2017-01-15 23:31 ColorLED\include\key.h
文件 1492 2017-01-14 17:30 ColorLED\include\led.h
文件 3202 2016-12-28 19:46 ColorLED\include\stm32f10x_lib.h
文件 456 2017-01-14 14:00 ColorLED\include\timer.h
文件 268 2015-05-29 10:25 ColorLED\include\typedef.h
文件 297 2017-01-14 13:59 ColorLED\include\usart.h
文件 43786 2017-01-18 11:24 ColorLED\Listings\startup_stm32f10x_md.lst
文件 110068 2017-01-18 11:25 ColorLED\Listings\WifiRelay.map
文件 55603 2013-09-26 01:08 ColorLED\RTE\Device\STM32F103C8\RTE_Device.h
文件 12733 2017-01-14 13:10 ColorLED\RTE\Device\STM32F103C8\startup_stm32f10x_md.s
文件 4164 2014-07-04 16:13 ColorLED\RTE\Device\STM32F103C8\stm32f10x_conf.h
文件 36559 2015-05-27 09:39 ColorLED\RTE\Device\STM32F103C8\system_stm32f10x.c
文件 645 2017-01-14 11:03 ColorLED\RTE\RTE_Components.h
文件 1707 2017-01-15 23:00 ColorLED\src\alarm.c
文件 587 2017-01-15 23:26 ColorLED\src\key.c
文件 5772 2017-01-14 17:05 ColorLED\src\led.c
文件 4671 2017-01-15 23:20 ColorLED\src\main.c
文件 1542 2017-01-15 22:53 ColorLED\src\timer.c
文件 5792 2017-01-15 23:30 ColorLED\src\usart.c
文件 142762 2017-01-18 11:46 ColorLED\WifiRelay.uvguix.Administrator
文件 140795 2017-01-15 23:45 ColorLED\WifiRelay.uvguix.john
文件 12361 2017-01-18 11:46 ColorLED\WifiRelay.uvoptx
文件 23904 2017-01-15 23:45 ColorLED\WifiRelay.uvprojx
目录 0 2018-12-11 17:02 ColorLED\RTE\Device\STM32F103C8
目录 0 2018-12-11 17:02 ColorLED\RTE\Device
目录 0 2018-12-11 17:02 ColorLED\doc
............此处省略9个文件信息
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