文件名称:Key_menu
介绍说明－－下载内容均来自于网络，请自行研究使用
完成了主菜单和二级菜单的框架，键盘扫描在中断中，在二级菜单中可以做相应的工作，也可以退回到主菜单-The completion of the main menu and secondary menu fr a me, the keyboard scan interrupt, in the secondary menu, you can do relevant work, you can also return to the main menu
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Key_menu
........\Debug
........\.....\isr.asm
........\.....\isr.lst
........\.....\isr.obj
........\.....\Key.lst
........\.....\Key.obj
........\.....\Key_menu.ary
........\.....\Key_menu.map
........\.....\Key_menu.S37
........\.....\Key_menu.sbm
........\.....\Key_menu.smy
........\.....\Key_menu.sym
........\.....\Lcd_disp.asm
........\.....\Lcd_disp.lst
........\.....\Lcd_disp.obj
........\.....\main.asm
........\.....\main.lst
........\.....\main.obj
........\.....\Resource.lst
........\.....\Resource.obj
........\.....\Second_menu.asm
........\.....\Second_menu.lst
........\.....\Second_menu.obj
........\.....\SetIOBit.lst
........\.....\SetIOBit.obj
........\hardware.asm
........\hardware.h
........\hardware.inc
........\isr.c
........\Key.asm
........\Key_menu.env
........\Key_menu.h
........\Key_menu.lik
........\Key_menu.opt
........\Key_menu.rc
........\Key_menu.set
........\Key_menu.spj
........\Lcd_disp.c
........\main.c
........\Makefile
........\Resource.asm
........\Resource.inc
........\Second_menu.c
........\SetIOBit.asm
........\SPCE061V003.LIB
........\SPCE061V004.H
........\SPCE061V004.LIB
........\Debug
........\.....\isr.asm
........\.....\isr.lst
........\.....\isr.obj
........\.....\Key.lst
........\.....\Key.obj
........\.....\Key_menu.ary
........\.....\Key_menu.map
........\.....\Key_menu.S37
........\.....\Key_menu.sbm
........\.....\Key_menu.smy
........\.....\Key_menu.sym
........\.....\Lcd_disp.asm
........\.....\Lcd_disp.lst
........\.....\Lcd_disp.obj
........\.....\main.asm
........\.....\main.lst
........\.....\main.obj
........\.....\Resource.lst
........\.....\Resource.obj
........\.....\Second_menu.asm
........\.....\Second_menu.lst
........\.....\Second_menu.obj
........\.....\SetIOBit.lst
........\.....\SetIOBit.obj
........\hardware.asm
........\hardware.h
........\hardware.inc
........\isr.c
........\Key.asm
........\Key_menu.env
........\Key_menu.h
........\Key_menu.lik
........\Key_menu.opt
........\Key_menu.rc
........\Key_menu.set
........\Key_menu.spj
........\Lcd_disp.c
........\main.c
........\Makefile
........\Resource.asm
........\Resource.inc
........\Second_menu.c
........\SetIOBit.asm
........\SPCE061V003.LIB
........\SPCE061V004.H
........\SPCE061V004.LIB