keil 中编程出现了undefined identifier 是什么问题啊?求大神指导!!!谢谢!!!
unsignedcharissue_token(unsignedcharendp_and_pid){WrCommand(CMD_ISSUE_TOKEN);WrData(e...
unsigned char issue_token ( unsigned char endp_and_pid)
{
WrCommand( CMD_ISSUE_TOKEN );
WrData( end_and_pid );
return( WaitInt() );
}
error:“end_and_pid” undefined identifier 展开
{
WrCommand( CMD_ISSUE_TOKEN );
WrData( end_and_pid );
return( WaitInt() );
}
error:“end_and_pid” undefined identifier 展开
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