debian:~# apt-cache search avr
ava - Algebraical Virtual Assembler for Atmels AVR MCUs
avarice - use GDB with Atmels JTAG ICE for the AVR
avr-libc - Standard C library for Atmel AVR development
avra - Assembler for Atmel AVR microcontrollers
avrdude-doc - documentation for avrdude
avrdude - software for programming Atmel AVR microcontrollers
avrp - Programmer for Atmel AVR microcontrollers
avrprog - Programmer for Atmel AVR microcontrollers
binutils-avr - Binary utilities supporting Atmels AVR targets
gcc-avr - The GNU C compiler (cross compiler for avr)
gdb-avr - The GNU Debugger for avr
simulavr - Atmel AVR simulator
uisp - Micro In-System Programmer for Atmels AVR MCUs

2. 采用以下步驟安裝完整的AVR交叉工具鏈
#apt-get install gcc-avr <----------------------------binutils-avr、gcc-avr這兩個(gè)主要軟件被安裝
#apt-get install gcc-2.92-doc <----------------------------安裝gcc說明文檔
#apt-get install gdb-avr <----------------------------gdb-avr調(diào)試工具被安裝
#apt-get install avr-libc <----------------------------AVR標(biāo)準(zhǔn)C語言庫被安裝
#apt-get install simulavr <----------------------------安裝AVR軟件仿真，這樣可以在不需要硬件的情況下進(jìn)行軟件仿真調(diào)試
#apt-get install avra <----------------------------安裝AVR匯編語言語言
#apt-get install ava <----------------------------ava代數(shù)庫以及uispISP下載軟件被安裝
#apt-get install avarice <----------------------------安裝AVR的Atmels JTAG ICE，可以與GDB聯(lián)合調(diào)試
#apt-get install avrdude <----------------------------另一個(gè)AVR的ISP編程軟件
#apt-get install avrdude-doc <----------------------------avrdude的有關(guān)文檔