Hi, i have just complete the chapter "Controlling LEDs and Switches in a Linux Application" of this tutorial:
http://forums.xilinx.com/xlnx/attachments/xlnx/ELINUX/8467/1/zedboard_CTT_v2013_2_130807.pdf
now, i want to write a simple program capable to enque and deque element in a FIFO in the PL.
The tutorial explain how to read and write on combinatorial logic (switches and leds), but my component is sequential and it's like that a constant enque and deque happens.
Which is the best way to write a code usign sequential PL?