Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+17 more

    FPGA 04 Verilog Claude

    1

    Generates synthesizable, FPGA-optimized Verilog RTL with strict hardware-ready coding standards.

    $10

    30-day refund guarantee

    Secure checkout via Stripe

    0 installsSecurity scanned

    See it in action

    You say

    Write a synthesizable Verilog module for a 16-bit counter with a synchronous reset and an enable tick. Ensure it maps to the FPGA carry chain.

    Your agent does

    module counter_16bit ( input wire clk, input wire rst_n, input wire en_tick, output reg [15:0] count );

    always @(posedge clk) begin if (!rst_n) begin count <= 16'd0; end else if (en_tick) begin count <= count + 1'b1; end end

    endmodule

    What you get

    Convert verified specs into hardware-ready synthesizable Verilog modules.Implement safe clock-domain crossing using two-FF synchronizers or Gray code.Optimize arithmetic logic to utilize dedicated FPGA fast-carry chains.Fix unintended latches in combinational logic by enforcing complete assignments.

    About this skill

    The problem

    Writing Verilog that passes simulation but fails on hardware is a common frustration. Unintended latches, blocked carry chains, and clock-domain crossing errors often stay hidden until synthesis or board deployment.

    What it does

    • Generates synthesizable RTL optimized for FPGA structures like LUTs, fast-carry chains, and block RAM.
    • Enforces strict blocking vs. nonblocking assignment discipline to prevent simulation-synthesis mismatches.
    • Implements canonical three-process FSMs with safe recovery paths and one-hot encoding options.
    • Handles clock-domain crossings using two-FF synchronizers, Gray code, or handshake protocols.
    • Eliminates unwanted latches by ensuring complete case/if-else coverage in combinational blocks.

    Frameworks & tools

    Works with Verilog-2001 and SystemVerilog (always_comb, always_ff). Optimized for FPGA synthesis tools from vendors like Xilinx (Vivado) and Intel (Quartus).

    Why this beats prompting it yourself

    Generic LLMs often produce simulation-only code or "spaghetti RTL" that ignores hardware constraints. This skill applies specific architectural knowledge to ensure your logic maps to physical FPGA primitives rather than generic gates.

    Use cases

    • Translating a verified functional spec into synthesizable RTL modules.
    • Debugging "inferred latch" warnings in complex combinational logic.
    • Implementing safe asynchronous FIFO pointers and clock-domain interfaces.
    • Optimizing arithmetic units for fast-carry chain utilization.

    Known limitations

    Focuses on RTL generation; file I/O and simulation-only constructs are restricted to testbench code. Requires a clear functional specification to produce bit-accurate hardware.

    How to install

    Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.

    Reviews

    No reviews yet

    Be one of the first to try it. Every listed skill passes our trust checks below.

    Security scanned

    Passed our 8-point scan before listing

    Fresh listing

    Recently published to Agensi

    30-day refund

    Not a fit? Get your money back

    Trust & safety

    Security scanned

    Verified clean today

    • One-time purchase, yours forever

    Listedtoday

    Frequently Asked Questions