Updated AMC BLDC Application 03 to use generated code with nonvirtual buses

[GrmanRodriguez]

This PR updates application 03 from MVP 0.2 to the recent change in using nonvirtual buses (from this PR in study-amc-bldc).

C++ code was re-generated using nonvirtual buses and added as part of the project files. The theMBDagent class has been updated to use the new code.

As expected, adapting the new code was significantly easier and required less variables than before. Here is an example in the previous code:

-               can_decoder.step(&decoder_available, &packet_CLS, &packet_SRC, &packet_DST_TYP, &packet_LEN, &packet_M, &packet_OPC, &packet_ARG[0],
-                                &rtb_motor, &rtb_mode, &rtb_motor_e, &rtb_nominal, &rtb_peak, &rtb_overload, &rtb_current_o, &rtb_control_mode, &rtb_current_limit, &rtb_desired_current, &rtb_event, &rtb_type);
+               can_decoder.step(bus_can_rx, bus_messages_rx, bus_events_rx, bus_can_rx_errors);

-    supervisor_rx.step((const BoardState*)board_state_gnd, (const BoardCommand*)board_command_gnd,
-                       &iabc[0], &angle, &omega, &temperature, &motor_sensors_voltage,
-                       &current_threshold, &cu_k_threshold, &voltage_threshold, &vo_k_threshold, &temperature_threshold, &te_c_threshold,
-                       &motor_sensors_current,
-                       &rtb_event, &rtb_control_mode, &rtb_current_limit, &rtb_desired_current,
-                       &rtb_motor, &rtb_mode, &rtb_motor_e, &rtb_nominal, &rtb_peak, &rtb_overload, &rtb_current_o,
-                       &supervisor_control_mode, &pid_reset, &position, &velocity, &current, &voltage);
+    supervisor_rx.step(internal_messages, motor_sensors, bus_events_rx, bus_messages_rx, bus_can_rx_errors, flags, targets);

The application has been tested using CANReal and the behavior remains identical to before. Particularly when using the scan, set control mode idle and set control mode speedvoltage commands.

This PR addresses #747.

cc @sgiraz @valegagge @pattacini

[pattacini]

Happy to read that 🚀

[marcoaccame]

the PR is ok, we can merge it.

just two very very minor suggestions for future contributions:

• use 4 spaces instead of one tab. if you do so, the visualization stays invariant on any IDE.
• in C++ code prefer C++ casts (static_cast<>, etc.) vs old-style casts.