I think it is great that we see these posts w/references to
modified versions of OpenOCD.
I understand that there are people out there that need something
special done and don't want to or can't participate in the openocd mailing
list, but that doesn't mean that there aren't others who would step
This might be interesting.
http://forum.sparkfun.com/viewtopic.php?f=18&t=21411
http://vak.ru/doku.php/proj/bitbang/bitbang-jtag
+
Chip FTDI FT232R has a special mode named “synchronous bit bang”.
It could be used for implementing fast serial interfaces like SPI or JTAG.
There