{

measure_menu[0].menu_count=2; measure_menu[0].display=qr;

//开始测量函数, 确认.

measure_menu[0].subs=start_measure_function; //开始测量函数 measure_menu[0].children_menus=NULL; measure_menu[0].parent_menus=main1_menu; measure_menu[1].menu_count=2; measure_menu[1].display=qx;

//开始测量函数, 取消.

measure_menu[1].subs=NULL;

measure_menu[1].children_menus=NULL; }

?? //还有void store_menu_initial()、void time_menu_initial()// void led_menu_pro() {

max_item=menu_led->menu_count; switch(keyval) {

case 0: break; case 1: }

?? //“向上”“向下”“确认”“取消”键// if(shuaxin)

measure_menu[1].parent_menus=main1_menu;

//向上键.

if(user_choosen==0) { }

shuaxin=1; user_choosen--; break;

user_choosen=max_item;

//是否需要刷新LCD标志位.

{ Clr_Scr();

shuaxin=0;

} }

v oid led_menu_show() { //

break;

uchar n;

max_item=menu_led->menu_count; if (max_item>=4) { } else {

switch(temp_choosen) { case 0:

draw_bmp(0,20,96,0,measurearray); //“开始测量”数组

//菜单项为3则表示为主菜单.

led_menu_show();

for(n=0;n<4;n++)

{ draw_bmp(n*2,20,96,0,menu_led[n].display); }

select_item(user_choosen);

//标记出当前菜单项.

??

default:

}

for(n=0;n

select_item(user_choosen+1);

} }

draw_bmp((n+1)*2,20,32,0,menu_led[n].display);

break;

void select_item(uchar n)

{

draw_bmp(n*2,2,16,0,curflag); }

void start_measure_function(void) //开始测量函数// {main_Menu(); } ??

/*----------------主函数-------------------*/ main() {

init_cpu(); Init_Clock(); init_lcd();

Disp_Img(FirstPage);

delay(2000); //延时// ClockMsg(); Refresh(); delay(2500); Clr_Scr(); main_Menu(); Clr_Scr();

main_menu_initial(); measure_menu_initial(); store_menu_initial(); time_menu_initial();

communication_menu_initial();

while(1)

//读键.

{ keyval=get_key();

led_menu_pro(); }

} // 适当延时防止因为不断查忙而耗费大量CUP资源 //

附录三 ADC0832程序

#define uint unsigned int //常量/变量定义// uchar k,i,j; float xdata lv;

sbit ADCS =P3^1; //ADC0832 chip seclect //接口定义// ?? //其它引脚略??

uchar xdata dsw[20]; //存放sprintf转换字符 uchar xdata value[149]; //点阵字符储存 uchar code table[]={ //字符查表

0x00,0x00,0x00,0x30,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*\??};//采集并返回

unsigned int Adc0832(unsigned char channel) //AD转换，返回结果 {

uchar i=0; uchar j; uint dat=0; uchar ndat=0;

if(channel==0)channel=2; if(channel==1)channel=3; ADDI=1; _nop_(); _nop_();

ADCS=0;//拉低CS端 _nop_(); _nop_();

ADCLK=1;//拉高CLK端 _nop_(); _nop_();

ADCLK=0;//拉低CLK端,形成下降沿1