usart.mp

使用mega8的USART与计算机通信

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   0006 =      6. bytes (rel,con,rom)

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   002C   0190 =    400. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       0016  __text_start
       0016  __start
       0035  _exit
       0036  _port_init
       0042  _uart0_init
       004E  _put_char
       0052  _put_s
       0060  _uart0_rx_isr
       0065  _init_devices
       006E  _delay_us
       0076  _delay_ms
       0083  _main
       0099  push_gset1
       009C  pop_gset1
       009D  pop
       00B0  push_lset
       00C7  pop_lset
       00DE  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            data   0060   0006 =      6. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  _f
       0060  __data_start
       0066  __data_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                          vector   0000   0018 =     24. bytes (abs,ovr,rom)

Files Linked      [ module(s) ]

C:\icc\lib\crtAVR.o	[ crtavr.s ]
USART使用.o	[ USART ]
<library>	[ 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