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by tverbeure
74 days ago
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> where in my toolchain is my VHDL model translated/transformed into Verilog? It's not? Why would it? As much as I like Verilog, VHDL is a first class RTL language just like Verilog. I've done plenty of chips that contain both VHDL and Verilog. They both translate directly to gate level. These days, most EDA tools use Verific parser and elaborator front-ends. The specific tool magic happens after that and that API is language agnostic. > How easy is it to find employees with VHDL experience? On the East Coast and in Europe: much easier than finding employees with Verilog experience. (At least that was the case 20 years ago, I have no clue how it is today.) One thing that has changed a lot is that SystemVerilog is now the general language of choice for verification, which helps give (System)Verilog an edge for RTL design too. |
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Typical issues are still as given before. Many small IP vendors, esp for communication, networking are using and understand, support only SV. I agree on SV for verification is a big driver.