testtskmenu.c

本人编写的无线电话程序,给予PIC18C801设计,包括了uCOS的移植以及菜单,自己设计的拼音注入法,完整地一级汉字库,希望对大家有所帮助

#define	MENU_ROOT		0
#define	MENU_RECORD		1
#define	MENU_TEXT		2
#define	MENU_SETUP		3
#define	MENU_NETWORK	4
#define	MENU_RECORD_NORCV	5
#define	MENU_RECORD_EVER

typedef rom struct{
	INT8U node_level;
	INT8U node_num;
	INT8U node_id;
	INT8U node_sn;
	INT8U fun_left;
	INT8U fun_right;
}MENU_NODE;


MENU_NODE menu_node[32];
MENU_NODE *pMenu;

void MenuInit(void)
{
	INT8U i,j;
	
	menunode.node_level=0
	
	
void tskMenu(void * data){
	void rom * pMsg;            //The pointer of message, it has to be a pointer point to the "rom: region
	INT8U err;                      //Used to return the error value. It must be a variable in data region
	for(;;){                                                                               //The main loop
		pMsg = OSQPend(peventXXXX, 0, &err);                                       //Wait for the messages
		if(err == OS_NO_ERR){
			if((INT24U)pMsg >= PTR_MAX){                            //If is a direct message--just a value
				switch ((INT24U)pMsg){
					
				}
			}
			else{                                                  //If it's a undirect message--a pointer
				switch (((MSG_HEAD *)pMsg)->Msg_ID){
				    //Add message processing codes here. If some long data in message attachment has to be
				    //left to be processed later, you have to save the ((MSG_HEAD *)pMsg)->pMem and 
				    //(MSG_HEAD *)pMsg)->pmemATT, codes like following shall be added 
				    //   (MSG_HEAD *)pMsg)->Attached = FALSE;
				    //so at the out point, the attached block will not be released
					case MSG_XXXX:
						break;
				}
				if(((MSG_HEAD *)pMsg)->Attached == TRUE){
					OSMemPut(((MSG_HEAD *)pMsg)->pmemATT, ((MSG_HEAD *)pMsg)->pMem);
				}
				OSMemPut(((MSG_HEAD *)pMsg)->pmemME, pMsg);
			}
		}
	}
}