eeprom读写演示程序.mp

EEPROM读写程序: 先向EEPROM写入一幅图片数据

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             lit   0054   0400 =   1024. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0054  __lit_start
       0054  _pic
       0454  __lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   0454   004D =     77. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0454  __idata_start
       04A1  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   04A2   0932 =   2354. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0251  __start
       0251  __text_start
       0271  _exit
       0272  _main
       034E  _dm12864_inputbyte
       0361  _dm12864_outputbyte
       0376  _DetectLCMBusyState
       0389  _LCMWriteCommand
       03A3  _LCMWriteData
       03BD  _LCMSetXYAddress
       03E5  _LCMDisplayASC
       03F1  _LCMDisplayString
       0409  _LCMDisplayNummber
       0478  _LCMInit
       0489  _LCMDelay
       049F  _LCMDisplayPicture
       050A  _delay_EEPROM
       0522  _wt24c
       059A  _port_init
       05A0  _twi_init
       05A9  _rd24c
       05D3  _wt24c_fc
       05FA  _i2cstart
       0600  _i2cwt
       060A  _i2crd
       0611  _i2cstop
       0614  push_arg4
       0616  push_arg2
       0619  mod16s
       061D  div16s
       0637  mod16u
       0639  div16u
       063A  xdiv16u
       0653  empy16s
       0663  empy32s
       0663  empy32u
       0693  pop_gset2
       0696  pop_gset3
       0699  pop_gset4
       069C  pop_gset5
       069F  push_gset5
       06A1  push_gset4
       06A3  push_gset3
       06A5  push_gset2
       06A7  push_gset1
       06AA  pop_gset1
       06AB  pop
       06BE  long_prolog
       06CC  long_epilog
       06D7  tstzero1
       06DD  tstzero2
       06E3  lsr16
       06EA  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   004D =     77. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __data_start
       00AD  __data_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   00AD   0002 =      2. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       00AD  __bss_start
       00AD  _r_y
       00AE  _syserr
       00AF  __bss_end

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

Files Linked      [ module(s) ]

D:\PROGRA~1\icc\lib\crtatmega.o	[ crtatmega.s ]
24CxxMain.o	[ _24CxxMain.c ]
dm12864m串行.o	[ dm12864m ]
图片生成.o	[ _ ]
24Cxx.o	[ _24Cxx.C ]
<library>	[ asave.s, div16s.s, div16u.s, emul16s.s, emul32.s, gpop2.s, gpop3.s, gpop4.s, gpop5.s, gpush.s, longutil.s ]
[ lsr16.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x54
data = 0x60
eeprom:1.512