資源簡介
實驗器材:
正點原子精英STM32F103開發板
實驗目的:
進一步學習GPIO作為輸出的使用
硬件資源:
1,DS0(連接在PB5)
2,蜂鳴器(連接在PB8)
實驗現象:
本實驗通過代碼控制開發板上的DS0和蜂鳴器,DS0閃爍,提示程序運行,而蜂鳴器
則周期性的發出“嘀”的聲音,間隔為0.3秒。
注意事項:
無.
代碼片段和文件信息
/**************************************************************************//**
?*?@file?????core_cm3.c
?*?@brief????CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version??V1.30
?*?@date?????30.?October?2009
?*
?*?@note
?*?Copyright?(C)?2009?ARM?Limited.?All?rights?reserved.
?*
?*?@par
?*?ARM?Limited?(ARM)?is?supplying?this?software?for?use?with?Cortex-M?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?@par
?*?THIS?SOFTWARE?IS?PROVIDED?“AS?IS“.??NO?WARRANTIES?WHETHER?EXPRESS?IMPLIED
?*?OR?STATUTORY?INCLUDING?BUT?NOT?LIMITED?TO?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE?APPLY?TO?THIS?SOFTWARE.
?*?ARM?SHALL?NOT?IN?ANY?CIRCUMSTANCES?BE?LIABLE?FOR?SPECIAL?INCIDENTAL?OR
?*?CONSEQUENTIAL?DAMAGES?FOR?ANY?REASON?WHATSOEVER.
?*
?******************************************************************************/
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????17273??2010-06-07?10:25??遙控\CORE\core_cm3.c
?????文件??????85714??2011-02-09?14:59??遙控\CORE\core_cm3.h
?????文件??????15503??2011-03-10?10:52??遙控\CORE\startup_stm32f10x_hd.s
?????文件???????2277??2019-11-15?14:15??遙控\HARDWARE\ADC\ADC.C
?????文件????????532??2012-09-16?10:12??遙控\HARDWARE\ADC\ADC.H
?????文件???????3051??2015-07-01?16:30??遙控\HARDWARE\common\Common.c
?????文件????????464??2015-07-01?14:25??遙控\HARDWARE\common\Common.h
?????文件????????568??2017-05-26?09:03??遙控\HARDWARE\EDP\Common.h
?????文件??????22731??2018-05-18?19:11??遙控\HARDWARE\EDP\EdpKit.c
?????文件???????3956??2019-03-24?10:47??遙控\HARDWARE\EDP\EDPKIT.H
?????文件???????3054??2019-11-15?11:28??遙控\HARDWARE\EDP\ONENET.C
?????文件????????258??2018-06-09?22:25??遙控\HARDWARE\EDP\ONENET.H
?????文件???????2931??2020-01-11?11:41??遙控\HARDWARE\ESP8266\ESP8266.C
?????文件???????1469??2019-11-15?09:28??遙控\HARDWARE\ESP8266\ESP8266.H
?????文件???????4070??2020-01-22?08:51??遙控\HARDWARE\EXIT\EXIT.C
?????文件????????106??2019-11-13?16:42??遙控\HARDWARE\EXIT\EXIT.H
?????文件???????3957??2020-01-13?18:52??遙控\HARDWARE\KEY\KEY.C
?????文件????????301??2019-11-12?16:02??遙控\HARDWARE\KEY\KEY.H
?????文件???????7721??2020-01-14?14:17??遙控\HARDWARE\NRF24L01\24L01.C
?????文件???????4864??2020-01-13?12:02??遙控\HARDWARE\NRF24L01\24L01.H
?????文件??????18836??2020-01-11?20:11??遙控\HARDWARE\OLED\codetab.H
?????文件???????8110??2020-01-20?20:06??遙控\HARDWARE\OLED\OLED_I2C.C
?????文件????????865??2020-01-20?15:16??遙控\HARDWARE\OLED\OLED_I2C.H
?????文件???????3379??2019-11-08?16:24??遙控\HARDWARE\SPI\SPI.C
?????文件????????246??2019-12-16?21:56??遙控\HARDWARE\SPI\SPI.H
?????文件???????1723??2020-01-11?19:52??遙控\HARDWARE\TIMER\timer.c
?????文件????????585??2020-01-11?19:41??遙控\HARDWARE\TIMER\timer.h
?????文件????????399??2011-04-23?10:24??遙控\keilkilll.bat
?????文件?????358990??2020-01-20?15:16??遙控\OBJ\24l01.crf
?????文件???????1906??2020-01-20?15:16??遙控\OBJ\24l01.d
............此處省略200個文件信息
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