tcl/interface/usb-jtag.cfg

   1 # ixo-usb-jtag - Emulation of a Altera Bus Blaster I on a Cypress FX2 IC.
   2 #
   3 # The ixo-usb-jtag firmware can be loaded onto a bunch of different hardware
   4 # including;
   5 #  * Xilinx USB Platform Cable
   6 #  * Many Digilent boards such as the Nexys, Nexys 2 and Atlys boards
   7 #  * Many fpga4fun.com boards from such as the Saxo and Xylo boards
   8 #  * The Numato Opsis
   9 #
  10 # Original version - http://www.ixo.de/info/usb_jtag/
  11 #  Updated version - http://ixo-jtag.sourceforge.net/
  12 #   Newest version - http://github.com/mithro/ixo-usb-jtag
  13 #
  14 # Procedure for using is;
  15 #  * Get the ixo-usb-jtag firmware for your hardware (or build it yourself).
  16 #  * Load the firmware using the fxload tool.
  17 #  * Use openocd.
  18 #
  19 # Unless you burn the firmware into the EEPROM on your device, power cycling
  20 # will require you to reload the firmware using the fxload tool. This can be
  21 # automated by using udev rules (which can be found in the firmware
  22 # repository).
  23 #
  24 # Ubuntu packages built from mithro's version (with prebuilt firmware and udev
  25 # rules) can be found at
  26 # https://launchpad.net/~timvideos/+archive/ubuntu/fpga-support
  27 #
  28 # TODO: Refactor the usb_blaster driver to allow loading firmware using any low
  29 # level driver. Loading firmware is currently only supported on the ublast2
  30 # driver but ixo-usb-jtag requires the ftdi or ftd2xx driver.
  31
  32 interface usb_blaster
  33 usb_blaster_vid_pid 0x16C0 0x06AD
  34 usb_blaster_device_desc "Van Ooijen Technische Informatica"
  35 # ixo-usb-jtag is only compatible with the ublast1 protocol implemented via the
  36 # ftdi or ftd2xx modes, using ublast2 will cause openocd to hang.
  37 usb_blaster_lowlevel_driver ftdi