key_buf_queue.h

UART FOR uCOS and Capsensor Test

/**
* head file for key_buf_queue.c
* liwei, 2006,09
*/

#ifndef _KEY_BUF_QUEUE_
#define  _KEY_BUF_QUEUE_
#include "includes.h"

#define KEY_MESSAGE_BUF_SIZE 10


void qstore(INT32U q);
INT32U qretrieve(void);
int is_empty();
int is_full();
INT32U sizeof_key_buf();

#endif  //_KEY_BUF_QUEUE_