gpmenu.h

在ARM7和UC/OSII的平台上实现了GPS自动报站的功能,涉及GPS模块LEA_4S的驱动,位置速寻算法,语音芯片ISD4004的录放音驱动,LED页面管理等等.从启动代码到操作系统的移植以及到业

/*
******************************************************************
*                  XIAMEN YAXON NETWORK CO.LTD.  
*                   XINXI BUILDING,HULI,XIAMEN
*      (c) Copyright 2002,XIAMEN YAXON NETWORK CO.LTD. ,XIAMEN
*                     All Rights Reserved
*
* FileName     :  GPMENU.H
* Programmer(s):  WuJingYu
* Description  :  
******************************************************************
*/

#ifndef  DEF_GPMENU
#define  DEF_GPMENU

#ifdef   GPMENU_GLOBALS
#define  GPMENU_EXT
#else
#define  GPMENU_EXT  extern
#endif

#define  MAXGPSIZE    20

typedef struct					 //  cybero  06.07.27
{
     INT8U *gpdata;
     void (*selfunc)(void*);	   	//光标移到本身时所触发的事件,如屏幕右下角出字
     void (*execfunc)(void); 	//按ok键所触发的事件
	// void (*freshfunc)(INT8U);
}GPITEM;
 
typedef struct 
{
     GPOUT   *gpout; 
     INT8U   currow; 	//当前行
     INT8U   curcol;	//当前列
     INT8U   menucnt;	//个数
     GPITEM  gpmenuitem[MAXGPSIZE];
     void    (*initfunc)(void);
}GPMENU;

void ReverseSelMenuItem(GPMENU *gpmenu,BOOLEAN updatelcd);
void GotoPrevGpItem(GPMENU *gpmenu);
//void GpMenuPFreshProc(GPMENU *gpmenu);
//void GpMenuNFreshProc(GPMENU *gpmenu);
void GotoNextGpItem(GPMENU *gpmenu);
void UnIndicateGpMenu(GPMENU *gpmenu);
void IndicateGpMenu(GPMENU *gpmenu);
void InitGpMenu(GPMENU *gpmenu);
void CreateGpMenu(GPMENU *gpmenu);
void DestroyGpMenu(GPMENU *gpmeun);
void ClearGpMenu(GPMENU *gpmenu);
INT8U GetGpMenuSelItem(GPMENU *gpmenu);
BOOLEAN GpMenu_HdlKey(GPMENU *gpmenu);
INT8U AddGpMenuItem(GPMENU *gpmenu,GPITEM *item);



#endif