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ATmega163

ATmega 163 8bit AVR Microcontroller


Features


  • •˜ด ผฌ๋จผŠค , ๋กœšฐ  „๋ ฅ - ๊ทธ๋ž˜๋ดคž 8 BIT
    • 130 Powerful Instruction - RISC MPU
    • 32 X 8 ๋ฒ”šฉ ๋ ˆง€Šค„
    • 8 MHz ด๋Ÿญ - ™€~ —ด๋ผ ๋น ๋ฅด๋‹ค!
    • On-chip 2 cycle Multiplier

  • ๋น„œ˜๋ฐœ„ ”„๋กœ๊ทธ๋žจ ๊ณผ ๋ฐดƒ€ ๋ฉ”๋ชจ๋ฆฌ

  • žฒด ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ฐ€๋Šฅ•œ ”Œ๋ž˜‰ฌ ๋ฉ”๋ชจ๋ฆฌ
    • 16 KB ˜ Boot Block ( 256 - 2K Bytes )
    • 512 Bytes EEPROM
    • 1024 Bytes SRAM

  • ฃผ๋ณ€ žฅน˜ ๊ธฐ๋Šฅ
    • 2 ๊ฐœ˜ 8-bit Timer/Counters
    • 1 ๊ฐœ˜ 16-bit Timer/Counters
    • Real Time Clock
    • Tree PWM Channels
    • Programmable Serial UART
    • Analog Comparator
    • Master / Slave SPI Serial Interface
    • Byte - oriented 2-wire Serial Interface

ด MPU ˜ šฉ๋„


  • MP3 ”Œ๋ ˆด–ด
  • ž„๋ฒ ๋””๋“œ ‹œŠค…œ
  • ๋งˆดฌ๋กœ ๋กœ๋ด‡
  • ‚ฐ—…šฉ ž„๋ฒ ๋””๋“œ ‹œŠค…œ

”„๋กœ๊ทธ๋ž˜๋ฐ— •„š”•œ œ ‹ธ๋ฆฌ‹ฐ


  • AVR - GCC
  • AVR - Studio
  • Pony Prog

›จ๋น„ ‚ฌšด๋“œ—„œ ๊ตฌ•œ ATmega 163 L ๋ณด๋“œ— ๊ด€•œ Testing


  • ๋จผ € ›จ๋น„ ‚ฌšด๋“œ—„œ ATmega 163L E board ๋ฅผ ๊ตฌ•œ๋‹ค. - ps ๋‚œ Œ๋งค ‚ฌ›ด •„๋‹ˆ๋‹ค.. ๋” ข‹€ ๊ฒƒด žˆœผ๋ฉด ..๊ทธ๊ธ..
  • ISR ๋ชจ๋“ˆ๊ณผ •จ๊ป˜ Board— žฅฐฉ•œ๋‹ค.
  • šฉ‚ฐ ๊ฐ€„œ 9 pin งœ๋ฆฌ Serial Port žญ๊ณผ 5.5volt –ด๋ฅ„— ๋ผšธ ๊ฒƒ„ ค€๋น„•œ๋‹ค.
  • ๊ทธ๋ฆฌ๊ณ  ๋‚ฉ๋•œˆšฉ ธ๋‘™€ ‹ค๋‚ฉ„ ค€๋น„›„ ๋‚ฉ๋•œ ‹œž‘.
  • 9 pin —„œ TX๋Š” 2๋ฒˆ RX 3๋ฒˆ  ‘ง€๋Š” 5๋ฒˆ— —ฐ๊ฒฐ ‹œ‚จ๋‹ค.
  • 5.5 Volt –ด๋ฅ„ฐ๋Š” •ˆชฝด + ๊ทน ๋ฐ”๊นฅชฝด -๊ทนด๋ผ๋Š”  „ œ ˜..
  • ด๋ ‡๊ฒŒ ๊นŒง€ —ฐ๊ฒฐ•˜๊ณ  ปด“จ„— ‹œ๋ฆฌ–ผ ผ€ด๋ธ”„ COM1 — —ฐ๊ฒฐ.
  • ISR ๋ชจ๋“ˆ„ COM2— —ฐ๊ฒฐ•˜๊ณ 
  •  „› –ด๋ށ„ฐ๋ฅผ —ฐ๊ฒฐ•˜๋ฉด LED๊ฐ€ ผœง€๋ฉฐ TEST๋ฅผ œ„•œ ค€๋น„๋Š” ๋๋‚œ๋‹ค.
  • ด›„ ƒˆ๋กฌ ๋ฐดƒ€๋งจ—„œ ๋ชจ๋Ž€— ˜•œ —ฐ๊ฒฐ๋กœ SETTING•˜๊ณ  baud rate๋ฅผ 19300(ใ… ใ… ) ๋กœ „ • ›„ reset ๋ฒ„Šผ„ˆ„๋ฅด๋ฉด

    WAVY SOUND XXXXXX TEST - ๋ž€ ‹˜ ๋ช…๋ น–ด๊ฐ€ ๋œฌ๋‹ค. ๊ทธ๋Ÿผ •˜๋“œ›–ด TEST ™„๋ฃŒ
  • ๊ทธ๋Ÿผ †Œ”„Šธ›–ด …ŒŠคŒ…„ จ๋ณผ๊นŒ?

AVR GCC Programming


  • AVR-GCC๋Š” AVR—„œ Cross Compile„ œ„•ด ๋งŒ๋“  ๊ณตงœ ปดŒŒผ๋Ÿฌ
  • ๋ฐฉ๋ฒ•
    • „น˜ ๋ฐฉ๋ฒ•

      c:\> —„œ avrgcc ด๋”๋กœ ˜ฎ๊ธฐ๊ณ 
      c:\avrgcc>—„œ install„ ‹ค–‰ ‹œ‚จ ›„ ๋ฐ”ƒ•™”๋ฉด˜ avr-gcc ๋ฐฐน˜ŒŒผ„ ดšฉ•ด ๋„Šคฐฝ„ —ด–ด„œ “ด๋‹ค.
    • Makefile ‚ฌšฉ๋ฒ•


~cpp 
# Simple Makefile
# Volker Oth (c) 1999

include $(AVR)/include/make1

########### change this lines according to your project ##################
    HEADER   = ../Include
    MYLIBDIR = 
    GCCLIB   = $(AVR)/lib/gcc-lib/avr/2.97/avr3
    NEWLIB   = $(AVR)/lib

#INCDIR means .h file search path
    INCDIR = . -I$(HEADER)
#---------------------------------------------- 

#put the name of the target mcu here (at90s8515, at90s8535, attiny22, atmega603 etc.)
    MCU = atmega163
    

#put the name of the target file here (without extension)
    TRG = test

#put your C sourcefiles here 
    SRC =   $(TRG).c		\
            $ utils.c		\
            $ global.c		\
            $ uart.c

#put additional assembler source file here
    ASRC =

#additional libraries and object files to link
    LIB = $(LIBDIR)/libc.a $(GCCLIB)/libgcc.a $(NEWLIB)/libbfd.a $(NEWLIB)/libiberty.a

#additional includes to compile
    INC = 

#INCDIR means .h file search path
    INCDIR = . -I$(HEADER)

#compiler flags
    CPFLAGS = -g -O3 -Wall -Wstrict-prototypes -Wa,-ahlms=$(<:.c=.lst)

#linker flags
    LDFLAGS = -Wl,-Map=$(TRG).map,--cref

########### you should not need to change the following line #############
include $(AVR)/include/make2
          
###### dependecies, add any dependencies you need here ###################
all : $(TRG).siz

$(TRG).o :                  \
    $ config.h              \
    $(TRG).c

$(TRG).siz : $(TRG).elf
	avr-size --format=sysv $(TRG).elf > $(TRG).siz
	avr-size --format=sysv $(TRG).elf

wr :    $(TRG).rom
	uisp --STK200 --erase
	uisp --STK200 --upload $(TRG).rom

erase :
	uisp --STK200 --erase


  • avr_gcc ‚ฌšฉ๋ฒ•

    • AVG-GCC AVR-GCC... ใ… ใ…  ˜คƒ€๋‹ค.

šฐšฐ..  •ง•„ ๋‚ด๊ป€ ™œ •ˆ˜ฌ๋ผ๊ฐ€๋ƒ.. rom ๊นŒง€ ๋งŒ๋“ค—ˆ๋Š”๋ฐ..--; - ๋–ก

device missing or unknown device ๋ผ๊ณ  ๋‚˜˜จ๋‹ค. ponyprog —„œ žฅน˜๋ฅผ ๊ผญ 163 L ๋กœ •ด•ผ•˜๋‚˜? 163 ๋ฐ–— —†๋˜๋ฐ..

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