24c01.mp

一个基于ATMEGA128的TWI(I2C)EEPROM－24c01的程序

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   008C   045C =   1116. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0046  __text_start
       0046  __start
       0066  _exit
       0067  _main
       00BF  _twi_init
       00CD  _i2cstart
       00D5  _i2cwt
       00E3  _i2crd
       00ED  _i2cstop
       00F1  _wt24c_fc
       011F  _wt24c
       0197  _rd24c
       01C8  _delay_1us
       01CA  _delay_nus
       01D9  _delay_1ms
       01E3  _delay_nms
       01F2  push_arg4
       01F4  push_arg2
       01F7  empy32s
       01F7  empy32u
       0227  pop_gset2
       022A  pop_gset4
       022D  pop_gset5
       0230  push_gset5
       0232  push_gset4
       0234  push_gset3
       0236  push_gset2
       0238  push_gset1
       023B  pop_gset1
       023C  pop
       024F  long_prolog
       025D  long_epilog
       0268  tstzero1
       026E  tstzero2
       0274  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   0100   0081 =    129. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0100  __bss_start
       0100  _read_buff
       0140  _write_buff
       0180  _syserr
       0181  __bss_end

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

Files Linked      [ module(s) ]

D:\icc\lib\crtatmega.o	[ crtatmega.s ]
main.o	[ main.c ]
TWI.o	[ TWI.c ]
AT24C01.o	[ AT24C01.c ]
delay.o	[ delay.c ]
<library>	[ asave.s, emul32.s, gpop2.s, gpop4.s, gpop5.s, gpush.s, longutil.s ]

User Global Definitions

ram_end = 0x10ff
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x8c
data = 0x100
eeprom:1.4096