uart.mp

atmega32 和RS485的通讯

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

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                            text   0054   008C =    140. bytes (rel,con,rom)

       Addr  Global Symbol
      -----  --------------------------------
       002A  __start
       002A  __text_start
       004A  _exit
       004B  _main
       0058  _uart_init
       0063  _USART_TXD
       006B  _Uart_Receive
       0070  __text_end

Area                               Addr   Size   Decimal Bytes (Attributes)
--------------------------------   ----   ----   ------- ----- ------------
                             bss   0060   0002 =      2. bytes (rel,con,ram)

       Addr  Global Symbol
      -----  --------------------------------
       0060  __bss_start
       0060  _i
       0062  __bss_end

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

Files Linked      [ module(s) ]

E:\icc\lib\crtatmega.o	[ crtatmega.s ]
mian.o	[ mian.c ]
<library>	

User Global Definitions

ram_end = 0x45f
hwstk_size = 0x10

User Base Address Definitions

func_lit = 0x54
data = 0x60
eeprom:1.512