8255扩展.mp

基于AVR实验平台下ATMega128芯片实习作业

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   0060   0222 =    546. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0030  __start
       0030  __text_start
       0050  _exit
       0051  _init
       005E  _w8255con
       0067  _w8255a
       0070  _r8255b
       0076  _delay_1ms
       0080  _delay_nms
       008F  _main
       011F  pop_gset2
       0122  push_gset5
       0124  push_gset4
       0126  push_gset3
       0128  push_gset2
       012A  push_gset1
       012D  pop_gset1
       012E  pop
       0141  __text_end

Area                               Start  End    Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0004 =      4. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

D:\软件安装\icc\lib\crtatmega.o	[ crtatmega.s ]
8255扩展.o	[ _8255 ]
<library>	[ gpop2.s, gpush.s ]

User Global Definitions

ram_end = 0xfff
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x60
data = 0x60
eeprom:1.4096