Question

急急急！！！！谁有51单片机ch375读写u盘的程序发过来吧不胜感激！！wangjingstu@63com

#include <reg51.h>
#include <absacc.h>
#include <string.h>
#include <stdio.h>
#define MAX_PATH_LEN 32

#include <CH375HM.H>

unsigned char TempLength;
unsigned char idata TempBuffer[20];
CMD_PARAM idata mCmdParam;
sbit LED_OUT = P0^4;
sbit p2_0=P2^0;

void mDelaymS( unsigned char delay )
{
unsigned char i, j, c;
for ( i = delay; i != 0; i -- ) {
for ( j = 200; j != 0; j -- ) c += 3;
for ( j = 200; j != 0; j -- ) c += 3;
}
}

void mSendByte( unsigned char c )/* 发送一个字节数据给CH375模块 */
{
TI = 0;
SBUF = c;

while ( TI == 0 );
}

编译的时候显示375.C(11): error C129: missing ';' before 'idata'为什么

Answer 1

unsigned char idata TempBuffer[20];
CMD_PARAM idata mCmdParam;
这两行有问题，char后面应该直接接变量名的。把两句中间的idata去掉应该就没有这个问题了。

Answer 2

可以看此，http://www.360doc.com/content/10/0130/18/72158_14745941.shtml

Answer 3

学过单片机 但是不会啊。。。