ShiftPrint.ino

Reads and prints the current gear over serial.

/*
 *  Project     Sim Racing Library for Arduino
 *  @author     David Madison
 *  @link       github.com/dmadison/Sim-Racing-Arduino
 *  @license    LGPLv3 - Copyright (c) 2022 David Madison
 *
 *  This file is part of the Sim Racing Library for Arduino.
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#include <SimRacing.h>
 
const int Pin_ShifterX   = A0;
const int Pin_ShifterY   = A2;
const int Pin_ShifterRev = 2;
 
SimRacing::LogitechShifter shifter(Pin_ShifterX, Pin_ShifterY, Pin_ShifterRev);
//SimRacing::LogitechShifter shifter(SHIFTER_SHIELD_V1_PINS);
 
const unsigned long PrintSpeed = 1500;  // ms
unsigned long lastPrint = 0;
 
 
void setup() {
    shifter.begin();
 
    // if you have one, your calibration line should go here
 
    Serial.begin(115200);
    while (!Serial);  // wait for connection to open
 
    Serial.println("Starting...");
}
 
void loop() {
    // send some serial data to run conversational calibration
    if (Serial.read() != -1) {
        shifter.serialCalibration();
        delay(2000);
    }
 
    shifter.update();
 
    if (shifter.gearChanged()) {
        Serial.print("Shifted into ");
        Serial.print(shifter.getGearString());
        Serial.print(" [");
        Serial.print(shifter.getGear());
        Serial.print("]");
 
        Serial.print(" - XY: (");
        Serial.print(shifter.getPositionRaw(SimRacing::X));
        Serial.print(", ");
        Serial.print(shifter.getPositionRaw(SimRacing::Y));
        Serial.print(")");
        Serial.println();
 
        lastPrint = millis();
    }
    else {
        if(millis() - lastPrint >= PrintSpeed) {
            Serial.print("Currently in ");
            Serial.print(shifter.getGearString());
            Serial.println();
 
            lastPrint = millis();
        }
    }
}