ds18b20.mp

AVR ds18b20 源代码 对学习温度控制的人很有帮助

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   0016 =     22. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0026  __lit_start
       003C  __lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   003C   0010 =     16. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       003C  __idata_start
       004C  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   004C   076C =   1900. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0026  __text_start
       0026  __start
       0045  _exit
       0046  _reset_ov
       0062  _write_data
       0081  _read_data
       009D  _init_ds1820
       00C0  _read_temper
       00EB  _main
       017D  _delay_us
       0187  _delay_1ms
       0191  _delay_ms
       019E  _putchar
       01A2  _getchar
       01A6  _puts
       01B4  _puts_hh
       01C6  _uart_init
       01CF  push_arg4
       01D1  push_arg2
       01D4  mod16u
       01D6  div16u
       01D7  xdiv16u
       01F0  pop_gset2
       01F2  pop_gset3
       01F4  push_gset5
       01F6  push_gset4
       01F8  push_gset3
       01FA  push_gset2
       01FC  push_gset1
       01FF  pop_gset1
       0200  pop
       0213  neg32
       021C  lpm32
       0230  fp2int
       0237  nojump1
       023B  fp2long
       0240  nojump2
       0241  FTOI
       0243  FTOL
       026E  int2fp
       0274  long2fp
       0277  ITOF
       0289  itof2
       028B  itof3
       0299  save_floatregs
       02A4  restore_floatregs
       02AF  stk2arg1
       02B4  stk2arg0
       02B9  float_epilog
       02C0  float_prolog
       02C3  add32fs
       02C5  add32f
       02C8  sub32fs
       02CA  sub32f
       02CD  fret2
       02D3  FSUB
       02D4  FADD
       0313  usub24
       0317  cmp32f
       031A  FLTCP
       0346  empy32fs
       0348  empy32f
       034F  eFMUL
       0365  eumul24
       038E  savfacc1
       0391  restorefacc1
       0394  unpackfacc1
       039D  negmant
       03A3  maxres
       03AA  minres
       03B0  ac1toac2
       03B6  swapacc
       03C2  unpack
       03D4  repack
       03DC  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   0010 =     16. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __data_start
       0070  __data_end

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

Files Linked      [ module(s) ]

C:\icc\lib\crtAVR.o	[ crtavr.s ]
dsi8b20.o	[ dsi8b20.c ]
uart.o	[ uart.c ]
<library>	[ asave.s, div16u.s, gpop2.s, gpop3.s, gpush.s, lneg.s, lpm32.s, fp2int.s, fpint2fp.s, fputil.s, fpadd.s ]
[ fpcmp.s, fpemul.s, fputil2.s, fputil3.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x26
data = 0x60
eeprom:1.512