twi.mp

iic for avr very good

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                           idata   0026   0008 =      8. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0026  __idata_start
       002E  __idata_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   002E   03E2 =    994. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0017  __start
       0017  __text_start
       0036  _exit
       0037  _watchdog_init
       0040  _init_devices
       004B  _main
       0063  _uart0_init
       006F  _uart0_rx_isr
       0070  _uart0_tx_isr
       0071  _delay_100ms
       0083  _port_init
       008C  _twi_init
       0096  _TWI_RW
       00B1  _twi_isr
       01A4  pop_gset4
       01A6  push_gset5
       01A8  push_gset4
       01AA  push_gset3
       01AC  push_gset2
       01AE  push_gset1
       01B1  pop_gset1
       01B2  pop
       01C5  push_lset
       01DC  pop_lset
       01F3  _putchar
       0208  __text_end

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

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   0068   0009 =      9. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0068  __bss_start
       0068  _strTWI
       006F  __textmode
       0071  __bss_end

Area                               Start  End    Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0024 =     36. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

C:\PROGRA~1\icc\lib\crtAVR.o	[ crtavr.s ]
main.o	[ main.c ]
uart.o	[ uart.c ]
function.o	[ function.c ]
port.o	[ port.c ]
twi.o	[ twi.c ]
<library>	[ gpop4.s, gpush.s, lpush.s, putchar.s, textmode.s ]

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x26
data = 0x60
eeprom:1.512