apio build

Contents

• apio build
  • Usage
  • Description
  • Options
  • Examples

Usage

apio build [OPTIONS]

Description

Synthesize the bitstream: generates a bin file from a verilog and a pcf files.

Required packages: scons, icestorm.

Options

-b, --board

Select a specific board.

--fpga

Select a specific FPGA.

--size --type --pack

Select a specific FPGA size, type and pack.

-p, --project-dir

Set the target directory for the project.

-v, --verbose

Show the entire output of the command.

--verbose-yosys

Show the yosys output of the command.

--verbose-arachne

Show the arachne output of the command.

Note

All available boards, FPGAs, sizes, types and packs are showed in apio boards

Examples

1. Process the leds example

$ apio build
[] Processing icezum
---------------------------------------------------------------------------------------------
yosys -p "synth_ice40 -blif hardware.blif" -q leds.v
arachne-pnr -d 1k -P tq144 -p leds.pcf -o hardware.asc -q hardware.blif
icepack hardware.asc hardware.bin
================================== [SUCCESS] Took 0.72 seconds ==============================