資源簡(jiǎn)介
采用直接GPIO口輸入輸出高低電平來(lái)控制數(shù)碼管的顯示,不是采用16進(jìn)制方式,適合新手學(xué)習(xí),這也是買(mǎi)板子的時(shí)候商家附送的

代碼片段和文件信息
/*************************************************************************
??????????????今明電子
凡在本店購(gòu)買(mǎi)滿30元,下次購(gòu)買(mǎi)即可返還5角;
??????滿50元,下次購(gòu)買(mǎi)即可返還1元;
?????滿100元,下次購(gòu)買(mǎi)即可返還2元;
?????滿150元,下次購(gòu)買(mǎi)即可返還4元;
??????滿200元,下次購(gòu)買(mǎi)即可免郵
http://shop106001793.taobao.com/search.htm?spm=a1z10.5.w5002-3375901029.1.l1TXSl&search=y
??????????????stm8s105
???????????????V1.1
?????????????2013.9.8
*************************************************************************/
#include“delay.h“
/***********************
函數(shù)功能:us延時(shí)
輸入?yún)?shù):無(wú)
輸出參數(shù):無(wú)
備????注:粗略延時(shí)
***********************/
void?delay_us(void)
{?
????asm(“nop“);?//一個(gè)asm(“nop“)函數(shù)經(jīng)過(guò)示波器測(cè)試代表100ns
????asm(“nop“);
????asm(“nop“);
????asm(“nop“);?
}
/***********************
函數(shù)功能:ms延時(shí)
輸入?yún)?shù):無(wú)
輸出參數(shù):無(wú)
備????注:粗略延時(shí)
***********************/
void?delay_ms(unsigned?int?time)
{
????unsigned?int?i;
????while(time--)??
????for(i=900;i>0;i--)
????delay_us();?
}
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件???????1048??2013-09-11?20:45??stm8\SEG\my_lib\delay\delay.c
?????文件????????629??2013-09-10?00:01??stm8\SEG\my_lib\delay\delay.h
?????文件???????5192??2013-12-12?17:00??stm8\SEG\my_lib\seg\seg.c
?????文件???????1121??2013-12-12?17:02??stm8\SEG\my_lib\seg\seg.h
?????文件??????43692??2013-12-12?16:42??stm8\SEG\project\Backup?of?seg.ewp
?????文件???????1912??2013-12-12?17:04??stm8\SEG\project\Debug\Exe\seg.hex
?????文件??????29480??2013-12-12?17:04??stm8\SEG\project\Debug\Exe\templproj.out
?????文件???????3723??2013-12-12?16:42??stm8\SEG\project\Debug\List\delay.lst
?????文件???????4445??2013-12-12?17:04??stm8\SEG\project\Debug\List\main.lst
?????文件??????11250??2013-12-12?17:02??stm8\SEG\project\Debug\List\seg.lst
?????文件??????12321??2013-12-12?17:04??stm8\SEG\project\Debug\List\templproj.map
?????文件???????5217??2013-12-12?16:42??stm8\SEG\project\Debug\Obj\delay.o
?????文件????????746??2013-12-12?16:42??stm8\SEG\project\Debug\Obj\delay.pbi
?????文件??????10276??2013-12-12?16:42??stm8\SEG\project\Debug\Obj\delay.pbi.cout
?????文件???????7375??2013-12-12?17:04??stm8\SEG\project\Debug\Obj\main.o
?????文件?????120749??2013-12-12?17:04??stm8\SEG\project\Debug\Obj\main.pbi
?????文件??????10270??2013-12-12?17:04??stm8\SEG\project\Debug\Obj\main.pbi.cout
?????文件??????22183??2013-12-12?17:02??stm8\SEG\project\Debug\Obj\seg.o
?????文件?????132015??2013-12-12?17:04??stm8\SEG\project\Debug\Obj\seg.pbd
?????文件?????132015??2013-12-12?17:04??stm8\SEG\project\Debug\Obj\seg.pbd.browse
?????文件?????129120??2013-12-12?17:02??stm8\SEG\project\Debug\Obj\seg.pbi
?????文件??????10272??2013-12-12?17:02??stm8\SEG\project\Debug\Obj\seg.pbi.cout
?????文件???????1241??2013-12-12?17:04??stm8\SEG\project\main.c
?????文件???????3907??2013-12-12?17:18??stm8\SEG\project\seg.dep
?????文件??????11274??2013-12-12?16:37??stm8\SEG\project\seg.ewd
?????文件??????43692??2013-12-12?16:42??stm8\SEG\project\seg.ewp
?????文件????????157??2013-12-12?14:13??stm8\SEG\project\seg.eww
?????文件???????1442??2013-12-12?17:18??stm8\SEG\project\settings\seg.cspy.bat
?????文件???????4911??2013-12-12?17:18??stm8\SEG\project\settings\seg.dbgdt
?????文件???????1724??2020-02-23?12:19??stm8\SEG\project\settings\seg.Debug.cspy.bat
............此處省略27個(gè)文件信息
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