Create a standalone sensor simulator / emulator

[MaxBaex]

Similar to the https://github.com/larus-breeze/sw_tools/tree/master/sensor_data_analyzer with the following features:

• CMake (command line build).
• Can be run in realtime from a *.f37 / EEPROM Data Logfile
• Sends NMEA and CAN Data via a separate UDP port
• Listens on UDP ports for NMEA and CAN Data
  • for configuration parameter changes
  • for forwarding data between CAN <-> NMEA
• Outputs *.f37 and EEPROM files identical to the original hardware sensor implementation.
• Triggering a SD-Card insert and eject event. With reading the configuration
• Simulate the EEPROM Hardware layer in form of a binary file.

This system shall help us to test the application logic of the sensor. All application logic shall therefore be implemented in https://github.com/larus-breeze/sw_algorithms_lib/

[MaxBaex]

First step to compile the sensor_data_analyzer via CMAKE is done.

[Simsys]

It's good to see that things are moving forward here.

[MaxBaex]

Sensor Daten Analyser working with commit: 150bd8b

[MaxBaex]

What do we need to simulate? We have the following Tasks in sw_sensor:

• CAN_output_task.cpp : Sends the CAN Data cyclically and checks a Queue if some other non cyclically CAN data is about to send.
• NMEA_Output.cpp: Sends cyclic NMEA data and configuration events which have been received by: (CAN_listener.cpp
• CAN_listener.cpp: Listens to CAN configuration events, stores the data and sets an update flag
• NMEA_listener.cpp: Listens on NMEA Larus configuration strings, constructs the CAN packet and enqueues the Data via CAN_enqueue(can_packet, portMAX_DELAY);
• bluetooth_HM19.cpp (Legacy support for the very old sensor hardware with a different bluetooth modul.) Wont be considered here.
• uSD_handler.cpp: writes measurement data to the sd-card. Reads configuration (larus_sensor_config.ini) files parses and writes the data to the eeprom emulateion.
• communicator.cpp : Uses the data from the other tasks, calls the algorithms and stores the output data in the global data structure.
• GNSS_driver.cpp: Waits for GNSS uart data and fills the corresponding global data structure.

[MaxBaex]

The Application Logic in: NMEA_Output.cpp, NMEA_listener.cpp, CAN_listener.cpp, NMEA_Output.cpp shall be moved to the sw_algorithm_lib. Next step: larus-breeze/sw_sensor#192