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name gf-flash
description Flash bitstream to FPGA board
argument-hint [bitstream-file]
allowed-tools
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GateFlow Flash Command

Program an FPGA board using openFPGALoader.

Usage

/gf-flash                        # Auto-detect board and bitstream
/gf-flash output.bin             # Flash specific file
/gf-flash --board arty output.bit  # Specify board

Execution

  1. Check for openFPGALoader: which openFPGALoader
  2. Read board from .gateflow/project.yaml or argument
  3. Find bitstream file (.bin, .bit, .config)
  4. Flash: openFPGALoader -b <board> <bitstream>

Tool Detection

If openFPGALoader not installed:

openFPGALoader not found. Install to flash FPGA boards.
  macOS: brew install openfpgaloader
  Linux: see https://github.com/trabucayre/openFPGALoader