Project home: https://bues.ch/a/awlsim Original repository at: https://git.bues.ch/git/awlsim.git

Michael Buesch 586bf3ee8e raspi-hat: Rewrite i2c 8 vuotta sitten
awlsim 84d7275960 systemblocks: Add SFC 21 "FILL" 8 vuotta sitten
awlsimhw_debug cb363d5527 Move common code to awlsim.common package 10 vuotta sitten
awlsimhw_dummy cb363d5527 Move common code to awlsim.common package 10 vuotta sitten
awlsimhw_linuxcnc 1b4e5b95c5 hwapi: Add support for dynamic parameter names 8 vuotta sitten
awlsimhw_pyprofibus 1b4e5b95c5 hwapi: Add support for dynamic parameter names 8 vuotta sitten
awlsimhw_rpigpio 2161093120 rpigpio: Fix setup 8 vuotta sitten
debian e8240cde3b debian: Add rpigpio module 8 vuotta sitten
doc 909f4a64ef Add README for foreign licenses 8 vuotta sitten
examples 43645ec2da examples/raspi: Disable extended insns 8 vuotta sitten
libs 2161093120 rpigpio: Fix setup 8 vuotta sitten
maintenance 74e7f2845d Update release script 8 vuotta sitten
pilc 586bf3ee8e raspi-hat: Rewrite i2c 8 vuotta sitten
tests 84d7275960 systemblocks: Add SFC 21 "FILL" 8 vuotta sitten
.gitignore 9716d3e579 gitignore: Add debian files 9 vuotta sitten
COMPATIBILITY.txt d304c94b57 compat: Fix typo 9 vuotta sitten
COPYING.txt 193467d27e Clarify license conditions (GPL2+) 10 vuotta sitten
MANIFEST.in 6453472e0d MANIFEST: add libs 8 vuotta sitten
README.txt 2e4977295b Fix typos 10 vuotta sitten
TODO.txt 1473fe5a87 Update TODO 9 vuotta sitten
awlsim-client 52db021278 client/server: Use generic address parser 9 vuotta sitten
awlsim-gui 250f25803b Update copyright 9 vuotta sitten
awlsim-linuxcnc-hal 5557bfa944 linuxcnc: Fix address parsing 9 vuotta sitten
awlsim-server 7bf7d73379 coreserver: Add a way to specify protocol family 9 vuotta sitten
awlsim-server.service.in 6af748b38d service: use Cython modules, if available 9 vuotta sitten
awlsim-symtab 36ec6bd333 awlsim-symtab: Set input file default to stdin 8 vuotta sitten
awlsim-test 0fc7cc4b54 Add awlsim-client and rename awlsim-cli to awlsim-test 9 vuotta sitten
awlsim-win.bat 7a64e75368 bat: Autodetection of python paths 9 vuotta sitten
cleantree.sh 2fbaefe31c debian: Add cython hwmods 9 vuotta sitten
setup.py c1fd03bab8 Add Raspberry Pi GPIO hardware module 8 vuotta sitten
win-standalone-build.bat 7a64e75368 bat: Autodetection of python paths 9 vuotta sitten

README.txt

Awlsim is a free Step 7 compatible AWL/STL Soft-PLC written in Python.

Depending on the host machine and the Python interpreter used, it achieves
good performance of several thousand to millions of AWL/STL instructions
per second. German and English S7 AWL/STL mnemonics are supported.

Awlsim can emulate CPUs with two and four accumulator registers (S7-3xx and
S7-4xx).
Compatibility to S7 hardware is a task taken seriously by the awlsim project.
We want to be as close as possible to the real PLC hardware with our AWL/STL code
execution. For this reason awlsim ships an extensive selftest suite. Missing
features and differences between awlsim and Step 7 are documented in the
COMPATIBILITY.txt and TODO.txt files. If you find any undocumented bugs and
incompatibilities to a real PLC CPU, please contact me (see project website).

Awlsim is Open Source Free Software licensed under the GNU General Public
License v2+. That means it's available in full source code and you are
encouraged to improve it and contribute your changes back to the community.
Awlsim is free of charge, too.


The official website of awlsim is:
http://bues.ch/h/awlsim