programmer
  id    = "ft232r";
  desc  = "FT232R Synchronous BitBang";
  type  = ft245r;
  miso  = 1;  # RxD
  sck   = 2;  # RTS        <- ほんとは TxD
  mosi  = 0;  # TxD        <- ほんとは RTS
  reset = 4;  # DTR
;

wget http://download.savannah.gnu.org/releases-noredirect/avrdude/avrdude-5.3.1.tar.gz
wget http://www.nmj.sumomo.ne.jp/suz-avr/serjtag/serjtag-0.3.tar.gz
wget http://www.ftdichip.com/Drivers/D2XX/Linux/libftd2xx1.0.4.tar.gz
tar xvfz avrdude-5.3.1.tar.gz
tar xvfz serjtag-0.3.tar.gz
mkdir avrdude-5.3.1/patch
cp serjtag-0.3/avrdude-serjtag/src/avrdude* avrdude-5.3.1/patch/
cd avrdude-5.3.1
patch -p1 < patch/avrdude-5.3.1-usb910.patch
patch -p1 < patch/avrdude-5.3.1-avr910d.patch
patch -p1 < patch/avrdude-5.3.1-serjtag.patch
patch -p1 < patch/avrdude-5.3.1-baud.patch
patch -p1 < patch/avrdude-5.3.1-ft245r.patch
./configure
vi Makefile
CFLAGS= = -g -O2 -DSUPPORT_FT245R
LIBS = -lreadline -lncurses -ltermcap libftd2xx.a -lrt
tar xvfz libftd2xx1.0.4.tar.gz
cp ../libftd2xx1.0.4/ftd2xx.h .
cp ../libftd2xx1.0.4/WinTypes.h .
cp ../libftd2xx1.0.4/build/i386/libftd2xx.a .
make

sudo avrdude -p m168 -C bin/avrdude.conf -c ft232r -P /dev/ttyUSB0 -t

tar xvfz binutils-2.19.1.tar.gz
cd binutils-2.19.1
PREFIX=$HOME/local/avr
export PREFIX
PATH=$PATH:$PREFIX/bin
export PATH
mkdir obj-avr
cd obj-avr
../configure --prefix=$PREFIX --target=avr --disable-nls
make
make install
cd ..
tar xvfj gcc-4.4.0.tar.bz2
cd gcc-4.4.0
mkdir obj-avr
cd obj-avr
../configure --prefix=$PREFIX --target=avr --enable-languages=c,c++ --disable-nls --disable-libssp --with-dwarf2
make
make install
cd ..
tar xvfj avr-libc-1.6.7.tar.bz2
cd avr-libc-1.6.7
./configure --prefix=$PREFIX --build=`./config.guess` --host=avr
make
make install