can-18b20.mp

基于CAN总线的 温度采集方法。选用DS18B20温度传感器。

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                        func_lit   0026   0022 =     34. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0026  __func_lit_start
       0048  __func_lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   0048   000B =     11. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0048  __idata_start
       0053  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   0054   0710 =   1808. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       002A  __text_start
       002A  __start
       0049  _exit
       004A  _init_SPI
       0050  _reset_MCP
       005A  _send_box_0
       0064  _write_MCP
       0071  _read_MCP
       0083  _bit_modify
       0096  _fill_msg_box_0
       00A8  _init_can
       00CB  _int0_isr
       00F4  _crccheck
       0121  _delay_us
       0129  _ds1820_ack
       0140  _read_byte
       0160  _write_byte
       017F  _wait
       018C  _delay_1ms
       0196  _delay
       01A2  _HC595_SENDDAT
       01B7  _time0_ovf_isr
       01F5  _main
       031D  mod16u
       031F  div16u
       0320  xdiv16u
       0339  mod8u
       033B  div8u
       033C  xdiv8u
       0351  empy16s
       0361  pop_gset2
       0363  pop_gset5
       0365  push_gset5
       0367  push_gset4
       0369  push_gset3
       036B  push_gset2
       036D  push_gset1
       0370  pop_gset1
       0371  pop
       0384  push_lset
       039B  pop_lset
       03B2  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   000B =     11. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  _flag
       0060  __data_start
       0061  _table
       006B  __data_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   006B   0007 =      7. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       006B  __bss_start
       006B  _minus_flag
       006C  _dot1
       006D  _ge
       006E  _shi
       006F  _wendu
       0070  _count
       0072  __bss_end

Area                               Start  End    Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0014 =     20. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

D:\iccavr\icc\lib\crtAVR.o	[ crtavr.s ]
can18b20.o	[ can18b20.c ]
<library>	[ div16u.s, div8u.s, emul16s.s, gpop2.s, gpop5.s, gpush.s, lpush.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x26
data = 0x60
eeprom:1.512