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資源簡介

本項目是基于stm32的proteus仿真(UCOSII版本),文件包含源代碼、仿真原理圖,完美運行。通過Sharp紅外距離傳感器GP2D12獲取傳感器與阻擋物之間的距離,并將采集到的距離值在ILI9341顯示,其次,距離值通過串口傳輸到上位機,1S更新一次。當距離值正常時,黃色LED燈常亮,紅色LED熄滅;當距離值小于正常值時,黃色LED燈熄滅,紅色LED燈閃爍。

資源截圖

代碼片段和文件信息

/**
??******************************************************************************
??*?@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
??*-

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

?????文件??????20303??2020-04-09?11:44??ucos版本?掃地機器人避障系統設計與實現\仿真文件\Backup?Of?STM32與PC數據傳輸.pdsbak

?????文件??????20929??2020-09-25?22:07??ucos版本?掃地機器人避障系統設計與實現\仿真文件\Backup?Of?掃地機器人避障系統設計與實現.pdsbak

?????文件?????286720??2008-01-02?22:16??ucos版本?掃地機器人避障系統設計與實現\仿真文件\ComMonitor(串口助手).exe

?????文件??????20520??2020-04-09?16:48??ucos版本?掃地機器人避障系統設計與實現\仿真文件\Last?Loaded?STM32與PC數據傳輸.pdsbak

?????文件??????20989??2020-04-29?22:20??ucos版本?掃地機器人避障系統設計與實現\仿真文件\Last?Loaded?掃地機器人避障系統設計與實現.pdsbak

?????文件??????18149??2020-04-11?11:23??ucos版本?掃地機器人避障系統設計與實現\仿真文件\STM32與PC數據傳輸.pdsprj.DESKTOP-D7PVR1V.MR.Sun.workspace

?????文件??????20996??2020-04-29?21:26??ucos版本?掃地機器人避障系統設計與實現\仿真文件\掃地機器人避障系統設計與實現.pdsbad

?????文件??????20929??2020-09-25?22:07??ucos版本?掃地機器人避障系統設計與實現\仿真文件\掃地機器人避障系統設計與實現.pdsprj

?????文件??????18349??2020-09-25?22:07??ucos版本?掃地機器人避障系統設計與實現\仿真文件\掃地機器人避障系統設計與實現.pdsprj.DESKTOP-D7PVR1V.MR.Sun.workspace

?????文件???????1120??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\arm_common_tables.h

?????文件?????240326??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\arm_math.h

?????文件??????31948??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cm0.h

?????文件??????69722??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cm3.h

?????文件??????79281??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cm4.h

?????文件??????23979??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cm4_simd.h

?????文件??????15691??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cmFunc.h

?????文件??????16108??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\Include\core_cmInstr.h

?????文件?????530693??2014-09-07?15:49??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\ST\STM32F4xx\Include\stm32f4xx.h

?????文件???????2096??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\ST\STM32F4xx\Include\system_stm32f4xx.h

?????文件??????21726??2011-10-28?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\CMSIS\ST\STM32F4xx\Source\system_stm32f4xx.c

?????文件???????2989??2020-04-30?14:27??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\adc.c

?????文件????????267??2020-04-28?21:44??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\adc.h

?????文件?????445645??2020-03-14?15:03??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\code.h

?????文件????????273??2020-04-28?10:17??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\delay.c

?????文件????????223??2020-04-22?13:43??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\delay.h

?????文件?????????44??2020-04-21?09:45??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\font.c

?????文件??????35016??2014-01-02?17:22??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\font.h

?????文件??????11745??2020-09-25?22:10??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\ILI9341.c

?????文件???????2288??2020-04-29?10:31??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\ILI9341.h

?????文件???????2460??2020-04-29?17:25??ucos版本?掃地機器人避障系統設計與實現\源代碼\main\led.c

............此處省略227個文件信息

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