Merge branch 'kondys_gls_mod_py' into 'devel'

Rework the gls_mod.py script

See merge request ndk/ndk-fpga!301

Author: jakubcabal

comp/mfb_tools/debug/gen_loop_switch/readme.rst

@@ -4,3 +4,13 @@ Gen Loop Switch (GLS)
 ---------------------
 
 .. vhdl:autoentity:: GEN_LOOP_SWITCH
+
+Control software
+^^^^^^^^^^^^^^^^
+
+The Gen Loop Switch (GLS) module can be controlled using the `GenLoopSwitch` class located in the `ofm` Python package at `ofm.comp.mfb_tools.debug.gen_loop_switch.gen_loop_switch`.
+There is also the `ofm-gls` command-line tool available after the package installation.
+
+A script that uses the `GenLoopSwitch` class is provided here in the `./sw` directory.
+This script is performs throughput measurements in various modes and is the base for many HW tests.
+See the :ref:`GLS module tutorial <ndk_testing_gls>` for more information.

comp/mfb_tools/debug/gen_loop_switch/sw/README.md

@@ -0,0 +1,6 @@
+# GLS module script
+
+This Python script utilizes the GLS module(s) in the FPGA and the GenLoopSwitch Python module in the OFM Python package (see ndk-fpga/python/ofm).
+
+It is used mainly for throughput measurements and analysis.
+Further information is available in the [GLS module documentation](https://cesnet.github.io/ndk-fpga/devel/comp/mfb_tools/debug/gen_loop_switch/readme.html) or [GLS module tutorial](https://cesnet.github.io/ndk-fpga/devel/ndk_core/doc/testing.html#gls-module-tutorial).