外部中断.mp

ICC mega8例子

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             lit   0026   0010 =     16. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0026  __lit_start
       0026  _num
       0036  __lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   0036   0001 =      1. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0036  __idata_start
       0037  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   0038   01C2 =    450. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       001C  __text_start
       001C  __start
       003D  _exit
       003E  _port_init
       0046  _init_devices
       004E  _delay_us
       0056  _show_2_digit
       0089  _int_init
       0095  _init_0
       00A6  _init_1
       00BB  _main
       00C4  mod16s
       00C8  div16s
       00E1  mod16u
       00E3  div16u
       00E4  xdiv16u
       00FD  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   0001 =      1. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  _i
       0060  __data_start
       0061  __data_end

Area                               Start  End    Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0006 =      6. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

C:\iccv7avr\lib\crtAVR.o	[ crtavr.s ]
外部中断.o	[ _ ]
<library>	[ div16s.s, div16u.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x1e

User Base Address Definitions

func_lit = 0x26
data = 0x60
eeprom:0.512