device types (such as logic analyzers, oscilloscopes, multimeters, and more).
sigrok-firmware-fx2lafw is a Free/Libre/Open-source firmware for logic
-analyzers based on the Cypress EZ-USB FX2(LP) chip.
+analyzers based on the Cypress EZ-USB FX2(LP) chip, as well as the
+Hantek 6022BE and Sainsmart DDS120 USB oscilloscopes.
Status
$ apt-get install sdcc
- This project has been tested to work with sdcc 2.9, 3.0, 3.1, and 3.2.
-
- - You need libsigrok >= 0.1.1 in order to make use of fx2lafw. Earlier
- versions didn't have support for FX2 devices using this firmware.
+ This project has been tested to work with sdcc 2.9 and 3.x.
Building and installing
------------------------
There are also pre-built firmware files that can be used without having
-to build them from source. You can download those from SourceForge:
+to build them from source. You can download those from:
- http://sourceforge.net/projects/sigrok/files/binary/sigrok-firmware-fx2lafw/
+ http://sigrok.org/download/binary/sigrok-firmware-fx2lafw/
fx2lib
for our purposes: CHANGELOG, COPYING*, docs/, examples/, fw/, and utils/.
+Hantek 6022BE firmware
+----------------------
+
+The Hantek 6022BE firmware was originally created by Jochen Hoenicke in
+05/2015 for the Hantek6022API github project by Robert Cope. Full credit
+for the implementation of the firmware goes to Jochen Hoenicke, thanks!
+
+Github project:
+
+ https://github.com/rpcope1/Hantek6022API
+
+We've incorporated the Hantek 6022BE firmware into the sigrok-firmware-fx2lafw
+repo/tarball for convenience of sigrok users. E.g. so that they can
+easily get it with the other fx2lafw firmware files from distro
+packages, the build scripts in sigrok-util automatically build/install
+it, the sigrok Windows installers automatically ship it, the sigrok
+Android APKs automatically ship it, etc. etc.
+
+The files we've integrated into fx2lafw from Hantek6022API were taken from
+the PyHT6022/HantekFirmware/custom directory of that repo, using the state
+as of 03/2016 (the files were last modified in 05/2015, though).
+
+The git hash of the last relevant commit there was:
+
+ 0498e2ab239aabb1084c19e1e24faf56764b217e
+
+Files integrated into fx2lafw:
+
+ - hw/hantek-6022be/dscr.a51: Copied unmodified.
+
+ - hantek_6022be.c: This file was originally created by appending the
+ contents of the original device.c and fw.c together.
+
+
+Sainsmart DDS120 firmware
+-------------------------
+
+The Sainsmart DDS120 firmware is heavily based upon the original Hantek 6022BE
+firmware, so the items mentioned above apply here as well.
+
+
Copyright and license
---------------------
sigrok-firmware-fx2lafw is licensed under the terms of the GNU General Public
License (GPL), version 2 or later.
-It uses additional helper code (fx2lib), licensed under the GNU LGPL
-(version 2.1 or later).
+It uses additional helper code (fx2lib, Hantek 6022BE, and Sainsmart DDS120
+firmware), licensed under the GNU LGPL (version 2.1 or later).
While some individual source code files are licensed under the LGPLv2.1+, and
some files are licensed under the GPLv2+, this doesn't change the fact that
Please see the individual source files for the full list of copyright holders.
-Mailing lists
--------------
-
-There are two mailing lists for sigrok/sigrok-firmware-fx2lafw:
+Mailing list
+------------
https://lists.sourceforge.net/lists/listinfo/sigrok-devel
- https://lists.sourceforge.net/lists/listinfo/sigrok-commits
IRC