queue.hpp

易能嵌入式操作系统E_LAND1.0.0_LPC2106_DS12.rar

//==========================================================================================
//--文件名：
//--
//--功  能：
//--
//--作  者：陈  斌
//--
//--版本号：v1.00
//--
//--时  间：2006.12.31
//==========================================================================================
#ifndef QUEUE_HPP
#define QUEUE_HPP
#include <Config/OS_CON.Hpp>
#include <os_cpu.Hpp>
#define DQUEU_UINT8		0x10		
#define DQUEU_FUN			0x20		
class OS_QCB;
class OS_QDCB;
class OS_FUN_QD;
class OS_FIFOECB;
OS_EID CreEven(OS_QCB*,OS_FLAGS,OS_STATE);			
void CreEven(OS_EID,OS_QCB*,OS_FLAGS,OS_STATE);		
#define Push_Over()	if(pQcb->pPush > pQcb->pTop){pQcb->pPush = pQcb->pBottom;}	
#define Ppop_Out()	if(pQcb->pPop < pQcb->pBottom){pQcb->pPop = pQcb->pTop;}	
#define Ppop_Over()	if(pQcb->pPop > pQcb->pTop){pQcb->pPop = pQcb->pBottom;}		
class OS_QCB:public E_LAND
{
public:
	OS_QCB(OS_QDCB*,OS_QDCB*);	
	
	void PUSH_ADJUST();				
	OS_FLAGS POP_ADJUST(OS_ECB*, TIMETYPE);		
	void ResetQueue();							
	
	#if DOS_QUELOCK == EN
	UINT8 SetLock(OS_ETCB* pEtcb);	
	void Unlock();					
	#endif
	
	OS_QDCB*	pPush;			
	OS_QDCB*	pPop;			
	OS_QDCB*	pTop;			
	OS_QDCB*	pBottom;		
	OS_EID		Eid;			
	OS_FLAGS	Qmax;			
	#if DOS_QUELOCK == EN
	OS_ETCB*	pUseEtcb;		
	#endif
private:	
};
class OS_QDCB:public E_LAND
{
public:
protected:
};
class OS_UINT8_QD:public OS_QDCB
{
public:
	OS_FLAGS PUSH_FIFO(OS_EID);	
	OS_FLAGS PUSH_LIFO(OS_EID);	
	OS_FLAGS POP(OS_EID,TIMETYPE);	
	UINT8 Data;						
};
class OS_FUN_QD:public OS_QDCB
{
	OS_FLAGS PUSH_FIFO(OS_EID);		
	OS_FLAGS PUSH_LIFO(OS_EID);		
	OS_FLAGS POP(OS_EID,TIMETYPE);	
	void(*Data)();	
};
#endif