串口接收结束符自定义设置

void setrecvbin(int un,int n,int c1,int c2,int c3,int c4);
//un =0 or 1 串口编号
//n 结束符长度 1~4
//c1~c4 4个byte的结束符,具体请参见示例

示例

void app.onrecv(){
    str s;
    s=urecv(0);
    echo(s);
}

//设置一位A结束,此时传入"0000A";则输出"0000"
setrecvbin(0,1,0,0,0,0x41);

//设置AB结束:传入"0000AB",得到"0000A";
setrecvbin(0,2,0,0,0x41,0x42);


//设置ABC结束:传入"0000ABC",得到"0000AB";
setrecvbin(0,3,0,0x41,0x42,0x43);

//设置ABCD结束:传入"0000ABCD",得到"0000ABC";
setrecvbin(0,4,0x41,0x42,0x43,0x44);

//

说明