Replace English serial messages with Polish, rename `prevUpdate` to
`prevEngineUpdate` for clearer engine timing, simplify RFID checks by
removing unused variables, and correct seat‑belt logic to reset when
distance ≥ 200 cm.
Replace the compile‑time CAR_MASS constant with a runtime‑settable
_member _carMass. Add Engine::setCarMass, default it to 1200 kg, and
use it in the acceleration calculation. Prompt the user for the
car mass on startup via Serial and update the enable/disable messages.
Implemented Sonar constructor to use a single shared pin, added mode
flag and
helper method for single‑pin measurements. Updated measure() to select
the
appropriate implementation and added timeout to pulseIn. Integrated
periodic
sonar updates in the main loop, tracking last update time and toggling a
seatBelts flag based on distance thresholds.
Introduce ENA pins for both motors and implement rpmToPwm and setMotor.
Replace extensive Serial debug prints with concise motor‑drive logic in
Engine::update. Consolidate sonar pins into a single TRIG_AND_ECHO_PIN.
Update pinMode calls in the sketch to configure the new ENA pins.
Rename Projekt.ino to Projekt_Arduino.ino
- Rename the main sketch file and adjust references accordingly.
- Clean up Config.h spacing and delete unused turn‑signal constants.
- Remove direction‑related LCD character data and its update logic.
- Introduce Display::startOrEnd to control LCD power on/off.
- Simplify display initialization and eliminate the old delay in the
loop.
- Add serial debug output for the car enable state.
Define AUTH_UID and AUTH_UID_SIZE constants.
Introduce motor control pins IN_1‑IN_4 and set them as outputs.
Comment out turn‑signal and sonar pin definitions and related code.
Refactor Display to remove updateDirection functionality.
Extend RFIDReader with reset() and matches() methods; use them to toggle
carEnabled based on RFID authentication.
Update the main loop to operate only when the RFID tag matches the
authorized UID.
- Comment out all Serial debugging statements and the artificial delay
in
Engine::update.
- Change reverse gear detection from `gearIdx == 5` to `gearIdx == -1`.
- Simplify the main loop in Projekt.ino by removing unnecessary braces,
eliminating temporary blink variables, and calling
`display.updateDirection`
directly with the pin reads.
Add clutch, brake, and throttle pin constants to Config.h.
Implement Engine class in Engine.h/Engine.cpp to read analog inputs,
compute engine RPM, vehicle speed, and apply forces.
Create an Engine instance in Projekt.ino, initialize it in setup,
and update it every 20ms, displaying RPM and speed.
GarandPLG