u盘读写控制源程序 - ch376芯片(10)

strcpy( TarName, \ /* 目标文件名 */

/*--- 新建另外一个文件；文件名：yimingtest.txt ---*/ printf( \创建另外一个文件---Create\\n\s = CH376FileCreatePath( TarName ); mStopIfError( s );

printf( \新文件被写入----Write\\n\strcpy( buf, \恭喜发财了!\\xd\\n\

s = CH376ByteWrite( buf, strlen(buf) , NULL); mStopIfError ( s );

printf( \文件被关闭 --- Close\\n\s = CH376FileClose(TRUE); mStopIfError( s );

/*--- 追加文件数据的例子 ---*/ printf( \

strcpy( SrcName, \

s = CH376FileOpenPath( SrcName ); printf( \ if( s == USB_INT_SUCCESS ) {

//成功打开文件

strcpy( buf, \是不是要请哥们吃饭了呢?\\xd\\n\CH376ByteLocate(0xFFFFFFFF);

s = CH376ByteWrite( buf, strlen(buf) , NULL); mStopIfError ( s );

printf( \文件被关闭 --- Close\\n\ s = CH376FileClose(TRUE); mStopIfError( s ); } else mStopIfError( s ); /*--- 读取文件数据的例子 ---*/ printf( \

printf( \读取文件数据的例子:\\n\strcpy( SrcName, \

s = CH376FileOpenPath( SrcName ); printf( \ if( s == USB_INT_SUCCESS ) { len = CH376GetFileSize(); CH376ByteLocate( 0 ); CH376ByteRead(buf,len,NULL); printf( \

mStopIfError ( s ); printf( \文件被关闭 --- Close\\n\ s = CH376FileClose(TRUE); mStopIfError( s ); } else mStopIfError( s ); } else { /* 找到文件或者出错 */ mStopIfError( s ); }

UnknownUsbDevice: }

}

printf( \设备拔出 --- Take out\\n\

while ( CH376DiskConnect( ) == USB_INT_SUCCESS ) { /* 检查U盘是否连接,等待U盘拔出 */ mDelaymS( 100 ); }