Current binutils Source: www.gnu.org/directory/binutils.html [1]
GNU Compiler Collection: gcc.gnu.org/mirrors.html [2]
AVR Libc Package: www.nongnu.org/avr-libc [3]
Psychogenic Makefile Template: electrons.psychogenic.com/avr/linux/makefile.php [4].
simulavr: savannah.nongnu.org/projects/simulavr [5]
GDB: sources.redhat.com/gdb [6]
AVRDUDE: www.bsdhome.com/avrdude [7]
Independently powered, buffered in-system programmers can be built easily by following the instructions at electrons.psychogenic.com/avr/isp_programmer.php [8]. Two programmers requiring only a few parts are discussed on the page.
Atmel, makers of the AVR microcontrollers, provide datasheets, appnotes and more: www.atmel.com/products/avr [9]
The Psychogenic cAVeRn. In-depth information on numerous AVR topics, including the Makefile template used here and home-brew programmer hardware: electrons.psychogenic.com/avr [10]
AVR Freaks, freakishly into AVRs. Check out their device comparator and AVR academy: www.avrfreaks.com [11]
Contiki OS—open-Source, Internet-enabled, multitasking OS, ported to the AVR: dunkels.com/adam/contiki [12]
The AVR Web Ring hub—take a tour of the Web ring to find loads of AVR information and projects: r.webring.com/hub?ring=avr [13]
Knight Rider FAQ: www.ocf.berkeley.edu/~tverona/krfaq.html [14]
Links:
[1] http://www.gnu.org/directory/binutils.html
[2] http://gcc.gnu.org/mirrors.html
[3] http://www.nongnu.org/avr-libc
[4] http://electrons.psychogenic.com/avr/linux/makefile.php
[5] http://savannah.nongnu.org/projects/simulavr
[6] http://sources.redhat.com/gdb
[7] http://www.bsdhome.com/avrdude
[8] http://electrons.psychogenic.com/avr/isp_programmer.php
[9] http://www.atmel.com/products/avr
[10] http://electrons.psychogenic.com/avr
[11] http://www.avrfreaks.com
[12] http://dunkels.com/adam/contiki
[13] http://r.webring.com/hub?ring=avr
[14] http://www.ocf.berkeley.edu/~tverona/krfaq.html