X Engineering Software Systems Corporation is a USA-based company founded in 1990. XESS Corp. offers reasonably-priced programmable logic development boards for use by engineers, researchers,
When you’re writing your HDL code, what consideration should be top-of-mind? Creating a good hierarchy? Maintaining a synchronous design? Registering inputs and outputs? I’ll suggest a more basic concern: finding good names for stuff. Think for a moment what your HDL coding life would look like if…
Like many of you, it’s been drilled into me by the Reuse Methodology Manual to write my state machines in VHDL as a pair of processes: a combinatorial process to compute the next state from the inputs and current state, and a sequential process to update the current state with the next state.