main.cpp

#include <Arduino.h>
#include <Wire.h>
#include <SPI.h>
#include <HotBox.h>
// put function declarations here:

HotBox box = HotBox(1);
HotBox box2 = HotBox(2);

FlexCAN_T4<CAN2, RX_SIZE_256, TX_SIZE_16> can1;


void setup() {
    // Start Serial and wait for connection
    Serial.begin(9600);
    while (!Serial) { ; }  // Wait for USB Serial
    Serial.println("START");

    // Start CAN bus
    can1.begin();
    can1.setBaudRate(250000);
    delay(500);

    // Start HotBox instances safely
    Serial.println("Initializing HotBoxes...");
    box.start(&can1, 1);  // wheel 1
    box2.start(&can1, 2); // wheel 2
    Serial.println("HotBox initialization attempted.");

    Serial.println("Setup complete. Entering loop...");
}

void loop() {
  box.readValues();
  box2.readValues();
}