key_lcd.mp

键盘扫描及其LCD显示输出,有源程序与仿真文件,都测试通过.

NOTE: AVR Code addresses are word addresses
All other addresses (including ones in FLASH) are byte addresses

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             lit   0022   001A =     26. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0022  _table
       0022  __lit_start
       0032  _table1
       003C  __lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   003C   0022 =     34. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       003C  __idata_start
       005E  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   005E   054E =   1358. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       002F  __text_start
       002F  __start
       004E  _exit
       004F  _key_read
       00D7  _delay_ms
       00DF  _delay
       00EA  _init
       00F0  _main
       018C  _LCD_INIT
       01B3  _LCD_Busy
       01CF  _LCD_WriteControl
       01ED  _LCD_WriteData
       020B  _Init_LCD
       0219  _LCD_Clear
       021C  _LCD_Home
       021F  _LCD_DisplayCharacter
       0225  _LCD_DisplayString_F
       023E  _LCD_DisplayString
       0254  _LCD_Cursor
       027E  _LCD_Cursor_On
       0281  _LCD_Cursor_Off
       0284  _LCD_Display_Off
       0287  _LCD_Display_On
       028A  _delay_1us
       028C  _delay_nus
       029A  _delay_1ms
       02A5  _delay_nms
       02B3  pop_gset2
       02B5  pop_gset3
       02B7  push_gset5
       02B9  push_gset4
       02BB  push_gset3
       02BD  push_gset2
       02BF  push_gset1
       02C2  pop_gset1
       02C3  pop
       02D6  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   0022 =     34. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __data_start
       0082  __data_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   0082   0010 =     16. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0082  __bss_start
       0082  _newcount
       0084  _oldcount
       0086  _led
       008C  _ledbuff
       0092  __bss_end

Area                               Start  End    Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0002 =      2. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

D:\AVR\icc\lib\crtAVR.o	[ crtavr.s ]
key.o	[ key.c ]
LCD.o	[ LCD.c ]
delay.o	[ delay.c ]
<library>	[ gpop2.s, gpop3.s, gpush.s ]

User Global Definitions

ram_end = 0x25f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x22
data = 0x60
eeprom:1.512