lcd1602.mp

ATmega16应用例子

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             lit   0054   0018 =     24. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0054  __lit_start
       0054  _userCh0
       005C  _userCh1
       0064  _userCh2
       006C  __lit_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   006C   00B1 =    177. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       006C  __idata_start
       011D  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   011E   0FA8 =   4008. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       008F  __start
       008F  __text_start
       00AF  _exit
       00B0  _speaData
       010F  _I2C_Start
       011C  _I2C_Restart
       0129  _I2C_SendWrDAdr
       0137  _I2C_SendWrDAdr_
       0151  _I2C_SendRdDAdr
       015F  _I2C_SendRdDAdr_
       0179  _I2C_SendDat
       0187  _I2C_RcvNAckDat
       0197  _I2C_RcvAckDat
       01A7  _I2C_Write
       01C8  _I2C_Read
       01F5  _I2C_Read_
       0237  _delay50us
       0249  _delay50ms
       025F  _busy
       02C7  _write
       0353  _LCD1602_setCGRAM
       036C  _LCD1602_setCmd
       04FF  _LCD1602_init
       0566  _LCD1602_putc
       0573  _LCD1602_puts
       0587  _LCD1602_putd0
       05B2  _LCD1602_putd
       066A  _ledDisp
       06BE  _main
       0759  _strcmp
       0768  push_arg4
       076A  push_arg2
       076D  div32u
       076F  mod32u
       0773  div32s
       0775  mod32s
       07A0  long_div_prolog
       07B3  long_div_epilog
       07C2  tst_R16_R19
       07C7  tst_R24_R27
       07CC  neg_R16_R19
       07D5  neg_R24_R27
       07DE  empy32u
       07DE  empy32s
       080E  pop_gset2
       0811  pop_gset4
       0814  pop_gset5
       0817  push_gset1
       081A  pop_gset1
       081B  pop
       082E  push_gset2
       0832  push_gset3
       0836  push_gset4
       083A  push_gset5
       083E  long_prolog
       084C  long_epilog
       0857  tstzero1
       085D  tstzero2
       0863  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   00B1 =    177. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __data_start
       0060  _LCD1602Err
       0111  __data_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   0111   0007 =      7. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0111  __bss_start
       0111  _bdat
       0112  _dataElem
       0118  __bss_end

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

Files Linked      [ module(s) ]

C:\icc\lib\crtatmega.o	[ crtatmega.s ]
Example.o	[ Example.C ]
<library>	[ strcmp.s, asave.s, div32.s, emul32.s, gpop2.s, gpop4.s, gpop5.s, gpush.s, gpush2.s, gpush3.s, gpush4.s ]
[ gpush5.s, longutil.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x54
data = 0x60
eeprom:1.512