資源簡介
51 sl811讀寫U盤的源程序+原理圖
代碼片段和文件信息
#include?“common.h“
#include?“Fat.h“
#include?“SL811.H“
#include?“TPBULK.H“
#include?“HAL.H“
////////////////////////////////////////
extern?SYS_INFO_BLOCK?xdata?DeviceInfo;
extern?FILE_INFO?xdata?ThisFile;
extern?unsigned?char?xdata?DBUF[BUFFER_LENGTH];
unsigned?char?xdata?FATBUF[512];
////////////////////////////////////////
unsigned?long?FirstSectorofCluster(unsigned?int?clusterNum)
{
unsigned?long?temp;
temp=clusterNum-2;
temp=temp*DeviceInfo.BPB_SecPerClus;
temp=temp+DeviceInfo.FirstDataSector;
return?temp;
}
unsigned?int?ThisFatSecNum(unsigned?int?clusterNum)
{
???unsigned?int?temp;
???temp=clusterNum*2;
???temp=temp/DeviceInfo.BPB_BytesPerSec;
???temp=temp+DeviceInfo.FatStartSector;
???return?temp;
}
unsigned?int?ThisFatEntOffset(unsigned?int?clusterNum)
{
unsigned?int?temp1temp2;
temp1=2*clusterNum;
temp2=temp1/DeviceInfo.BPB_BytesPerSec;
temp1=temp1-temp2*DeviceInfo.BPB_BytesPerSec;
return?temp1;
}
unsigned?int?GetNextCluster
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????.CA....?????39960??2007-11-22?12:55??原理圖\Backup?of?Control.Sch
????.CA....????268288??2007-11-25?09:24??原理圖\Control.DDB
????.CA....?????39960??2004-04-02?11:53??原理圖\Control.Sch
????.CA....????439274??2020-04-21?08:57??原理圖\Schematic?Prints.jpg
????.CA....?????63661??2020-04-21?08:57??原理圖\Schematic?Prints.pdf
????.CA....????142908??2020-04-21?08:53??原理圖\__Previews\Control.SchPreview
????.CA....??????6523??2003-06-10?07:08??源程序\AT89X52.H
????.CA....??????3492??2003-06-29?05:19??源程序\COMMON.H
????.CA....??????5603??2003-08-07?07:55??源程序\Fat.c
????.CA....???????545??2003-06-28?18:53??源程序\Fat.h
????.CA....??????2094??2003-08-07?07:55??源程序\HAL.C
????.CA....???????930??2003-06-28?20:24??源程序\HAL.H
????.CA....?????22672??2003-08-07?07:55??源程序\HPI.C
????.CA....??????7089??2003-08-06?17:32??源程序\HPI.H
????.CA....??????2867??2003-08-07?07:55??源程序\ISR.C
????.CA....??????3211??2003-08-07?07:55??源程序\MAIN.C
????.CA....?????????2??2003-06-05?04:29??源程序\MAIN.H
????.CA....?????????2??2003-06-09?03:49??源程序\Rbc.h
????.CA....?????14811??2003-08-06?19:36??源程序\RBCCMD.H
????.CA....?????31056??2003-08-07?07:55??源程序\SL811.C
????.CA....??????7826??2003-06-10?06:34??源程序\SL811.H
????.CA....?????10060??2003-08-07?07:55??源程序\TPBULK.C
????.CA....??????1297??2003-06-19?04:00??源程序\TPBULK.H
????.CA....???????175??2004-11-09?08:28??源程序\USBHOST.PLG
????.CA....??????1854??2003-07-27?17:55??源程序\USBHOST.Uv2
????.C.D.H.?????????0??2020-04-21?08:53??原理圖\__Previews
????.C.D...?????????0??2020-04-21?08:58??原理圖
????.C.D...?????????0??2020-04-21?08:58??源程序
-----------?---------??----------?-----??----
??????????????1116160????????????????????28
............此處省略1個文件信息
- 上一篇:51單片機實現電子書
- 下一篇:51單片機播放WAV
評論
共有 條評論