compileinformation.txt

是基于单片机的温度控制程序

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avr-gcc (GCC) 4.2.2 (WinAVR 20071221)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Compiling C: main.c
avr-gcc -c -mmcu=atmega48 -I. -gdwarf-2 -DF_CPU=7372800 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=./main.lst  -std=gnu99 -Wundef -MMD -MP -MF .dep/main.o.d main.c -o main.o 

Linking: main.elf
avr-gcc -mmcu=atmega48 -I. -gdwarf-2 -DF_CPU=7372800 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=main.o  -std=gnu99 -Wundef -MMD -MP -MF .dep/main.elf.d main.o --output main.elf -Wl,-Map=main.map,--cref     -lm

Creating load file for Flash: main.hex
avr-objcopy -O ihex -R .eeprom main.elf main.hex

Creating load file for EEPROM: main.eep
avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" \
	--change-section-lma .eeprom=0 --no-change-warnings -O ihex main.elf main.eep || exit 0

Creating Extended Listing: main.lss
avr-objdump -h -S main.elf > main.lss

Creating Symbol Table: main.sym
avr-nm -n main.elf > main.sym

Size after:
AVR Memory Usage
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Device: atmega48

Program:    2676 bytes (65.3% Full)
(.text + .data + .bootloader)

Data:        266 bytes (52.0% Full)
(.data + .bss + .noinit)



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