資源簡介
經典485通訊程序,帶CRC校驗,用于和下位機通訊,芯片用的是AVR
代碼片段和文件信息
#include?“Connect_Ups.h“
uint??asc_hex(uchar?dotuchar?*dt)
{
????long?unsigned?int?tmp;
????unsigned?char?ik;
????k=strlen((char?*)dt);
????for(i=0;i ????{
????????if(dt[i]==‘.‘)?k=i;
????}
????tmp=0;
????for(i=0;i ????{
????????if(dt[i]!=‘?‘)
????????{
????????????tmp=tmp*10+(dt[i]&0x0f);
????????}
????}
????tmp=tmp*10;
????if((k+1) ????????tmp=tmp+(dt[k+1]&0x0f);
????if(dot==S2D0||dot==S3D0||dot==S5D0||dot==S4D0)
????????tmp=tmp/10;
????if((dot==S2D2)|(dot==S3D2))
????{
????????tmp=tmp*10;
????????if((k+2) ????????tmp=tmp+(dt[k+2]&0x0f);
????}
????if(tmp>60000)
????????tmp=65535;
????return?(uint)tmp;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-10-27?20:49??Connect_Ups\
?????文件?????????714??2011-08-04?13:44??Connect_Ups\asc_hex.c
?????文件??????????56??2011-08-04?13:44??Connect_Ups\asc_hex.h
?????文件????????3405??2011-08-04?13:44??Connect_Ups\Connect_Ups.aps
?????文件?????????761??2011-08-08?09:59??Connect_Ups\connect_ups.aws
?????文件????????2492??2011-08-04?13:44??Connect_Ups\Connect_Ups.c
?????文件????????2124??2011-08-04?13:44??Connect_Ups\Connect_Ups.h
?????文件????????4292??2011-08-04?13:44??Connect_Ups\crc.c
?????文件?????????182??2011-08-04?13:44??Connect_Ups\crc.h
?????目錄???????????0??2011-10-27?20:49??Connect_Ups\DebugRel\
?????文件????????4304??2011-08-04?13:44??Connect_Ups\DebugRel\asc_hex.o
?????文件????????4456??2011-08-04?13:44??Connect_Ups\DebugRel\Connect_Ups.o
?????文件????????4528??2011-08-04?13:44??Connect_Ups\DebugRel\crc.o
?????文件???????14832??2011-08-04?13:44??Connect_Ups\DebugRel\downcom.o
?????文件????????9268??2011-08-04?13:44??Connect_Ups\DebugRel\ISR.o
?????文件???????21846??2011-08-04?13:44??Connect_Ups\DebugRel\UPS.elf
?????文件???????37839??2011-08-04?13:44??Connect_Ups\DebugRel\UPS.map
?????目錄???????????0??2011-10-27?20:49??Connect_Ups\default\
?????文件????????4216??2011-08-05?13:13??Connect_Ups\default\asc_hex.o
?????文件???????21442??2011-08-05?13:13??Connect_Ups\default\Connect_Ups.elf
?????文件????????9464??2011-08-05?13:13??Connect_Ups\default\Connect_Ups.hex
?????文件???????68126??2011-08-05?13:13??Connect_Ups\default\Connect_Ups.lss
?????文件???????19908??2011-08-05?13:13??Connect_Ups\default\Connect_Ups.map
?????文件????????4372??2011-08-05?13:13??Connect_Ups\default\Connect_Ups.o
?????文件????????4444??2011-08-05?13:13??Connect_Ups\default\crc.o
?????目錄???????????0??2011-10-27?20:49??Connect_Ups\default\dep\
?????文件????????1956??2011-08-05?13:13??Connect_Ups\default\dep\asc_hex.o.d
?????文件????????1964??2011-08-05?13:13??Connect_Ups\default\dep\Connect_Ups.o.d
?????文件????????1948??2011-08-05?13:13??Connect_Ups\default\dep\crc.o.d
?????文件????????1956??2011-08-05?13:13??Connect_Ups\default\dep\downcom.o.d
?????文件????????1948??2011-08-05?13:13??Connect_Ups\default\dep\ISR.o.d
............此處省略9個文件信息
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