HDL stands for hardware description language. The most common examples are VHDL and verilog.

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8
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2answers
773 views

32-bit counter and test bench

How could this VHDL counter and its test bench be improved? I am interested in anything you see that could be done better, but especially in the test bench: Is ...
4
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1answer
70 views

Implementation of interface within state machine

This particular example is verilog, but my question is more about the state machine structuring, which would be relevant to both VHDL and verilog. So if I have a state machine, this one is fairly ...
1
vote
2answers
580 views

Simple SPI Master

I wrote a simple SPI Master implementation to send characters to a LCD screen. Only the output is actually implemented in this so there is no rx register. This only sends a character out when write is ...