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資源簡介

使用stm32控制彩色級聯led源程序,通過UART接收用戶設定的色彩(RGB控制),附PWM控制蜂鳴器程序

資源截圖

代碼片段和文件信息

/**
??******************************************************************************
??*?@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
??*?@{
??*

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????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

?????目錄??????????0??2018-12-11?17:02??ColorLED\RTE\Device\STM32F103C8

?????目錄??????????0??2018-12-11?17:02??ColorLED\RTE\Device

?????目錄??????????0??2018-12-11?17:02??ColorLED\doc

............此處省略9個文件信息

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