Open source ecosystem for open FPGA boards

Apio (pronounced [ˈa.pjo]) is a multiplatform toolbox, with static pre-built packages, project configuration tools and easy command interface to verify, synthesize, simulate and upload your verilog designs.

Apio is used by Icestudio.

Table of contents

• Installation
• Apio packages
• Supported boards
• Documentation
• Development
• Videos
• Authors
• Contributors
• License

Documentation

Find all the information on this WIKI PAGE

Installation

1. Install Python and pip

2. Install the latest apio: pip install -U apio

Apio packages

Package	Installation	Description
drivers	apio install drivers	Drivers tools (only for Windows)
examples	apio install examples	Verilog basic examples, pinouts, etc
gtkwave	apio install gtkwave	Simulation viewer. GTKWave project (only for Windows)
yosys	apio install yosys	FPGA synthesis. Yosys project
ice40	apio install ice40	iCE40 place & route and configuration tools. Icestorm project
ecp5	apio install ecp5	ECP5 tools including Project Trellis and nextpnr
iverilog	apio install iverilog	Verilog simulation and synthesis tool. Icarus Verilog project
scons	apio install scons	A software construction tool. Scons project
verilator	apio install verilator	Verilog HDL simulator. Verilator project
icesprog	apio install icesprog	Programmer for the iCESugar
fujprog	apio install fujprog	Programmer for ULX2/3S boards

Supported platforms

linux_x86_64, linux_i686, linux_armv7l, linux_aarch64, windows_x86, windows_amd64, darwin.

Supported boards

HX1K

Board name	Interface
IceZUM Alhambra	FTDI
Nandland Go board	FTDI
iCEstick Evaluation Kit	FTDI
iCEblink40-HX1K	Digilent Adept

HX8K

Board name	Interface
Alhambra II	FTDI
BlackIce	Serial
BlackIce II	Serial
Blackice-mx	Serial
CAT Board	GPIO RPi
icoBOARD 1.0	GPIO RPi
Kéfir I iCE40-HX4K	FTDI
iCE40-HX8K Breakout Board	FTDI
Alchitry Cu	FTDI
iceFUN	Serial
iceWerx	Serial

LP8K

Board name	Interface
TinyFPGA B2	Serial
TinyFPGA BX	Serial

UP5K

Board name	Interface
arice1
Fomu	DFU
FPGA 101 Workshop Badge Board	FTDI
iCEBreaker	FTDI
iCEBreaker bitsy	DFU
iCE40 UltraPlus Breakout Board	FTDI
UPDuino v1.0	FTDI
UPDuino v2.0	FTDI
UPDuino v2.1	FTDI
UPDuino v3.0	FTDI
iCESugar v1.5	FTDI
OK-iCE40Pro	FTDI
Pico-Ice	DFU

ECP5

Board name	Interface
OrangeCrab r0.2	DFU
ButterStick r1.0	DFU
TinyFPGA-EX-rev1	Serial
TinyFPGA-EX-rev2	Serial
ULX3S-12F	Ujprog
ULX3S-25F	Ujprog
ULX3S-45F	Ujprog
ULX3S-85F	Ujprog
Versa
ColorLight-5A-75B-V61	FT2232H
ColorLight-5A-75B-V7	FT2232H
ColorLight-5A-75B-V8	FT2232H
ColorLight-5A-75E-V6	FT2232H
ColorLight-5A-75E-V71	FT2232H, FT232H or USB-Blaster
ColorLight-i5-v7.0	FT2232H, FT232H or USB-Blaster
iCESugar-Pro	FT2232H, FT232H or USB-Blaster
FleaFPGA-Ohm	FT2232H, FT232H or USB-Blaster
ECP5-Evaluation-Board	FT2232H

LP1K

Board name	Interface
iCESugar-nano	FTDI

NOTE: all supported Icestorm FPGAs can be used with --fpga or --size, --type and --pack options.

Documentation

The complete documentation of the project can be found in Read the Docs: http://apiodoc.readthedocs.io. There is also a list of frequently asked questions (FAQ) that you can check here.

Development

git clone https://github.com/FPGAwars/apio.git
cd apio

Testing

pip install tox

tox

tox -e offline
tox -e coverage

Documentation

cd docs
make html
firefox _build/html/index.html

Debian packaging

Also you can find the debian scripts to package the full application and all the packages here: https://github.com/set-soft/apio-debian.

Thanks Salvador E. Tropea!

Videos

Authors

• Jesús Arroyo Torrens
• Juan González (Obijuan)

Contributors

• Salvador E. Tropea
• Miguel Sánchez de León Peque
• devbisme
• Miodrag Milanovic
• Carlos Venegas

Credits

• APIO was inspired by PlatformIO.

• FPGAwars community has developed this project in a voluntary and altruistic way since 11/2016.

  

• BQ sponsored this project from 02/2016 to 11/2016. Thanks.

License

Licensed under GPL 2.0 and Creative Commons Attribution-ShareAlike 4.0 International License.

---

https://github.com/FPGAwars/Apio-wiki/raw/main/wiki/Logos/Apio-github.png