import DE2 pin assignments
fix syntax errors in de2_sd_controller
generate sopc tcl file for sd controller
add sram controller
specify fpga model explicitly
generate nios system
port map nios_system into top-level
fix syntax errors in spi controller
port map spi_control into top level
get rid of troublesome irda interface pins
reload pin assignments
start nios software project
add spi_tb
fix bugs in spi controller
add some debugging leds
read operation should look at read signal
add spi_tb to settings file
start work on control software
regenerate nios system
regenerate bsp