electron-fpga v1.1.1

Electron FPGA Toolchain wrapper

Wrapps fpga tools with a js api for usage with electron.

Getting Started

Synthesize and flash example.

import { Flow, Triple, Pcf } from 'electron-fpga'

const flow8k = new Flow(new Triple('ice40-hx8k-ct256'))
flow8k.flow(['top.v'], 'build/hx8k/top.bin', 'top', 'hx8k.pcf')
flow8k.time()
flow8k.prog('build/hx8k/top.bin')

You can also construct a pcf file inline.

const hx1kpcf = new Pcf();
hx1kpcf.setIo('led1', '4');
hx1kpcf.setIo('led2', '5');
hx1kpcf.setIo('led3', '6');
hx1kpcf.setIo('led4', '7');
hx1kpcf.setIo('led5', '8');

const flow1k = new Flow(new Triple('ice40-hx1k-tq144'));
flow1k.flow(['top.v'], 'build/hx1k/top.bin', 'top', pcf);

Or run a testbench.

import { Sim } from 'electron-fpga'

// Optionally set the iverilog vpi module search path.
const sim = new Sim({
  triple: new Triple('ice40-hx8k-ct256'), // load simulation models for fpga cells
  vpiSearchPath: [ '/opt/iverilog/lib/ivl' ], // search for vpi modules here
  vpiModules: [ 'moduleName' ], // Load vpi module 'moduleName'
});
sim.sim(['tb.v'], 'build/sim.out');

License

ISC License

Copyright (c) 2017, David Craven and others

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.