I recently got an FPGA-on-a-USB-stick as a Christmas present: an Altera/Arrow BeMicro SDK. Fun to play with and ideal to refresh my hardware design skills... I thought... Immediately I was confronted again with how much work it is to set up all necessary hardware design tools.

The system requirements states that you need Windows, but fortunately I got it working on Linux (Fedora release 13 (Goddard)). Installing Altera Quartus and Nios II went flawlessly. Finding out how to get JTAG with the USB blaster to work was a bit harder.

Install Altera tools

The Altera Quartus 10.1 installation was slow because of the huge 6GB download but it finished without issues; no special tricks that were required for earlier versions.

If your Linux machine has SE Linux enabled, run:

sudo chcon -t textrel_shlib_t /opt/altera/10.1/quartus/linux/*.so

USB-Blaster setup

Setting the USB-blaster was a bit harder: As described here you need to create an extra udev rule (sudo vim /etc/udev/rules.d/51-usbblaster.rules) with following content:

# USB-Blaster
BUS=="usb", SYSFS{idVendor}=="09fb", SYSFS{idProduct}=="6001", MODE="0666", PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; printf /proc/bus/usb/%%03i/%%03i$${K%%%%.*} $${K#*.}'", RUN+="/bin/chmod 0666 %c"

You can load this new rule by running sudo udevadm control --reload-rules

JTAG daemon configuration

Based on the description on http://alterawiki.com/wiki/Quartus_for_Linux, I created two configuration files:

sudo mkdir /etc/jtagd
sudo cp /opt/altera/10.1/quartus/linux/pgm_parts.txt
/etc/jtagd/jtagd.pgm_parts
touch ~/.jtag.conf

Next, I appended following lines to my to my /etc/rc.local file:

echo 356 40000 32 32000 > /proc/sys/kernel/sem
/opt/altera/10.1/quartus/bin/jtagd

And I started the jtagd daemon by running rc.local:

sudo /etc/rc.local

Check

You can easily verify that Everything is working with following procedure:

  • Plug in your BeMicro SDK stick
  • Start Quartus II
  • Select Tools > Programmer
  • Click the “Hardware Setup...” button, double click on “USB-Blaster” and click close
  • If you now press the “Autodetect” button, two devices should be visible: EP3C25 and EP4CE22 (this is the Altera Cyclone 4 FPGA). If you see those it means that everything is OK.

Altera Programmer BeMicroSDK

Run the tutorial

Now you are ready to run the BeMicro SDK tutorial