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vivado-tcl

Generate and execute Vivado TCL scripts for FPGA design workflows.

27|5|Updated Apr 19, 2026
Search Tags:#implementation#debug#synthesis#bitstream#fpga#vivado#tcl
One-click install
npx skills add https://github.com/adeleempurpled290/FPGA-Agent-skills --skill vivado-tcl-adeleempurpled290
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: vivado-tcl
Source: https://github.com/adeleempurpled290/FPGA-Agent-skills/tree/main/vivado-tcl
Command: npx skills add https://github.com/adeleempurpled290/FPGA-Agent-skills --skill vivado-tcl-adeleempurpled290

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Manually writing and executing Vivado TCL scripts for FPGA design flows is time-consuming and error-prone, especially when managing complex project modes, constraint sets, and multi-step implementation runs. This skill eliminates that friction by providing guided script generation and best practices for all common Vivado automation tasks.

Core Features & Use Cases

  • Dual Mode Support: Generates scripts for both Vivado Project Mode (managed project infrastructure) and Non-Project Mode (full user control) flows, with strict guardrails to avoid mixing incompatible commands.
  • End-to-End Flow Coverage: Supports full FPGA development workflows including RTL synthesis, implementation, bitstream generation, IP Integrator block design, debug core insertion, hardware device programming, and timing constraint management.
  • Use Case: A hardware engineer working on a Kintex-7 based design can use this skill to generate a ready-to-run TCL script that synthesizes their RTL, runs timing analysis, generates a bitstream, and programs the target FPGA device in minutes, instead of writing and debugging hundreds of lines of TCL manually.

Quick Start

Use the vivado-tcl skill to generate a complete Non-Project mode TCL script that synthesizes your top-level RTL design, runs implementation, and outputs a bitstream file for your target FPGA part.

Frequently Asked Questions about vivado-tcl

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate an FPGA design flow from synthesis to bitstream generation using TCL?▼

Automating an FPGA design flow using TCL involves generating scripts that sequentially execute RTL synthesis, implementation, and bitstream generation. This skill provides pre-built templates to automate these end-to-end Vivado workflows, eliminating manual script writing and debugging.

What is the difference between Vivado Project Mode and Non-Project Mode for TCL scripting?▼

Vivado Project Mode uses managed infrastructure, while Non-Project Mode gives full user control over the flow. This skill enforces strict separation of command sets between the two modes to prevent incompatible command mixing and avoid flow errors.

Does this TCL automation support IP Integrator block design and debug core configuration?▼

Yes, TCL automation supports IP Integrator block design and debug core configuration. The generated scripts can handle these tasks along with constraint management and hardware device programming for AMD Xilinx FPGA workflows.

Can I use TCL to program a target FPGA device and manage timing constraints?▼

You can use TCL to program a target FPGA device and manage timing constraints. The skill generates scripts that handle hardware device programming and apply XDC constraint sets directly within your automated Vivado workflow.

Why do my Vivado TCL scripts fail when mixing Project Mode and Non-Project Mode commands?▼

Vivado TCL scripts fail when mixing commands because Project Mode and Non-Project Mode use incompatible command sets. This skill provides strict guardrails to ensure generated scripts maintain proper mode separation and prevent flow errors.

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