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S2C Sandbox: Cross compile Evins
You need download and install Erlang/OTP version 19.2 for your distribution: https://www.erlang-solutions.com/resources/download.html
You need download toolchain and repository for sandbox, as described https://github.com/EvoLogics/sdmsh/wiki/S2C-Sandbox-%3A-Download-and-Install-toolchain
You need clone git repository with evins https://github.com/okebkal/evins.git
https://lab.evologics.de/share/soft/EvoLogics-sandbox/erl-base-19.2.tar.gz https://lab.evologics.de/share/soft/EvoLogics-sandbox/evins-user-helpers.tar.gz
You need unpack evins-user-helpers.tar.gz and copy ./evins-repack-for-stamp9g20 to directory with evins
Setup toolchain enviroment:
$ . /usr/local/oecore-i686/environment-setup-armv5te-angstrom-linux-uclibceabi
You will get somthing like that:
APP evins.app.src
make -C /home/komar/work/proj/am/evins/c_src
make[1]: Entering directory '/home/komar/work/proj/am/evins/c_src'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/komar/work/proj/am/evins/c_src'
===> Starting relx build process ...
===> Resolving OTP Applications from directories:
/home/komar/work/proj/am/evins/ebin
/home/komar/work/proj/am/evins/deps
/usr/lib/erlang/lib
/home/komar/work/proj/am/evins/apps
/home/komar/work/proj/am/evins/_rel
===> Resolved evins-0.3
===> Including Erts from /usr/lib/erlang
===> release successfully created!
make[1]: Entering directory '/home/komar/work/proj/am/evins'
make[1]: Leaving directory '/home/komar/work/proj/am/evins'
===> Starting relx build process ...
===> Resolving OTP Applications from directories:
/home/komar/work/proj/am/evins/ebin
/home/komar/work/proj/am/evins/deps
/usr/lib/erlang/lib
/home/komar/work/proj/am/evins/apps
/home/komar/work/proj/am/evins/_rel
===> Resolved evins-0.3
===> tarball /home/komar/work/proj/am/evins/_rel/evins/evins-0.3.tar.gz successfully created!You need run evins-repack-for-stamp9g20 from evins-user-helpers (you need put you path to evins-0.3.tar.gz):
$ ./evins-repack-for-stamp9g20 /home/komar/work/proj/am/evins/_rel/evins/evins-0.3.tar.gz
You will see something like that:
Archive for deplying to S2C Sandbox for arch arm ready: -rw-rw-r-- 1 komar komar 2.1M Feb 6 13:00 evins-0.3.tar.xz lrwxrwxrwx 1 komar komar 16 Feb 6 13:00 evins-arm-angstrom-linux-uclibceabi.tar.xz -> evins-0.3.tar.xz
You need upload to directory /tmp in sandbox such files:
- evins-arm-angstrom-linux-uclibceabi.tar.xz
- erl-base-19.2.tar.gz
- evins-install.sh from evins-user-helpers.tar.gz
- init.d-evins from evins-user-helpers.tar.gz
root@evo-sandbox:/tmp$ ./evins-install.sh evins-arm-angstrom-linux-uclibceabi.tar.xz erl-base-19.2.tar.gz
root@evo-sandbox:/tmp$ mv init.d-evins /etc/init.d/evins root@evo-sandbox:/tmp$ update-rc.d evins defaults
After this evins will run as daemon at boot time
root@evo-sandbox$ /opt/evins/bin/evins console
You must see something like that:
Exec: /opt/evins/erts-8.2/bin/erlexec -boot /opt/evins/releases/0.3/start -mode interactive -boot_var ERTS_LIB_DIR /opt/evins/lib -config /opt/evins/releases/0.3/sys.config -args_file /opt/evins/releases/0.3/vm.args -pa -- console
Root: /opt/evins
/opt/evins
Erlang/OTP 19 [erts-8.2] [source] [async-threads:10] [kernel-poll:false]
Eshell V8.2 (abort with ^G)
(evins@evo-sandbox)1> !!! Name of current protocol csma_aloha
1580.993200.158868 mod_nl:201:mod_nl_nl1: NL Protocol sncfloodr
1580.993200.163373 fsm_conf:199:mod_mac_alh1: Unhandled event: {allowed}
1580.993200.169543 mod_nl:202:mod_nl_nl1: Routing Table 63
...If it so, you can connect to port 1111 from another shell
$ nc <modem-ip> 1111 ? =========================================== HELP =========================================== ? - List of all commands ===================================== Send and receive ====================================== NL,send[,<Type>],[<Datalen>],<Dst>,<Data> - Send data, <Datalen> - optional, ...
/etc/init.d/evins start