Because large parts of the language make no sense in a hardware context, synthesizable VHDL is a relatively small subset of VHDL. You must stick to this subset, and understand exactly how the synthesis tool you use interprets that code. For FPGA in particular you must also develop a good understanding of the structure of your chip, and know how your code must reflect the most efficient use of that structure. Fundamentally, never forget that you are designing a circuit, not writing a program. Forgetting this simply but important fact will only lead to pain later.
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Transaction Recording In Verilog Or System Verilog
As there is not yet a standard for transaction recording in Verilog or VHDL, ModelSim includes a set of system tasks to perform transac...

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Today India is home to some of the finest semiconductor companies in the world. The semiconductor companies in India are reputed across t...
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Q1: What is UVM? What is the advantage of UVM? Ans: UVM (Universal Verification Methodology) is a standardized methodology for verify...
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1. 8-bit Micro Processor 2. RISC Processor in VLDH 3. Floating Point Unit 4. LFSR - Random Number Generator 5. Versatile Counter 6. ...
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There is a special Coding style for State Machines in VHDL as well as in Verilog. Let us consider below given state machine which is a “10...
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Design 1: Design 2:

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