OS Comparison

This repository contain the list of tests for comparing real time operating systems.

At the research comparing FreeRTOS and Mongoose OS by this parameters:

As a hardware using ESP32 microprocessor. Testing board was IoTik 32A v2.0 of MGBot company.

Installing environment

To download esp32 toolchain for FreeRTOS, use the script:

$ ./scripts/freeRTOS.sh

At the next step install mos the Mongoose OS tool:

$ ./scripts/mongoose.sh

Now you can automatically configure minicom, use the line:

$ sudo echo -e 'pu port /dev/ttyUSB0\npu rtscts No' > ~/.minirc.esp32

After this you should restart your user session to complete installation. You can use this command:

$ pkill -KILL -u $USER

If you want to check research results follow the next instructions to build & flash tests.

Enter at the ./freeRTOS folder first time and set sdkconfig as a defaults by:

$ cd freeRTOS
$ make defconfig

To build & flash your test at the controller use:

$ make flash

Here you should first build your firmware form ./mongoose folder:

$ cd mongoose
$ mos build --platform esp32

And then flash it at the board:

$ mos flash