lcd_c.mp

LCD1602的AVR驱动

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   0054   0008 =      8. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0054  __idata_start
       005C  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   005C   0232 =    562. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       002E  __start
       002E  __text_start
       0050  _exit
       0051  _delay_1us
       0053  _delay_nus
       0061  _delay_1ms
       006B  _delay_nms
       0079  _init_devices
       0082  _main
       0095  _LCD_init
       00AC  _LCD_en_write
       00B3  _LCD_write_command
       00D2  _LCD_write_data
       00F1  _LCD_set_xy
       0100  _LCD_write_string
       0115  _LCD_write_char
       0121  push_xgset300C
       0126  pop_xgset300C
       012B  push_xgsetF00C
       0132  pop_xgsetF00C
       0139  push_xgset303C
       0140  pop_xgset303C
       0147  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   0008 =      8. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __data_start
       0068  __data_end

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

Files Linked      [ module(s) ]

C:\iccv7avr\lib\crtatmega.o	[ crtatmega.s ]
delay.o	[ delay.c ]
lcd_c.o	[ lcd_c.c ]
LCD_init.o	[ LCD_init.c ]
<library>	[ gpushx.s, gpushz.s, gpusha.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x54
data = 0x60
eeprom:0.512