#include <SoftwareSerial.h>

SoftwareSerial lora(10, 9); // RX, TX

bool test_with_fake = false;

String line = "";

void setup() {
  Serial.begin(115200);
  lora.begin(9600);
  pinMode(11, OUTPUT);
  pinMode(12, OUTPUT);
  digitalWrite(11, LOW); // M1
  digitalWrite(12, LOW); // M0
}

void loop() {
  if (!test_with_fake) {
    while (lora.available()) {
      char c = lora.read();
      if (c == '\n') {
        Serial.println(line);
        line = "";
      } else {
        line += c;
      }
    }
  } else {
    while (1) {
      int speed = random(0, 51);
      int rpm   = random(0, 3000);
      int power = random(0, 1500);
      float eff = random(0, 1000) / 10.0;
      int bat   = random(0, 100);
      float tens = random(360, 550) / 10.0;
      float amp  = random(0, 300) / 10.0;
      int warn  = random(0, 7);

      Serial.print(speed); Serial.print(',');
      Serial.print(rpm); Serial.print(',');
      Serial.print(power); Serial.print(',');
      Serial.print(eff, 1); Serial.print(',');
      Serial.print(bat); Serial.print(',');
      Serial.print(tens, 1); Serial.print(',');
      Serial.print(amp, 1); Serial.print(',');
      Serial.println(warn);

      delay(50);
    }
  }
}