#include <Arduino.h>
#include <Wire.h>
#include <Adafruit_BMP085.h>

Adafruit_BMP085 bmp;

unsigned long previousMillis = 0;  // Stores last time the action was triggered
const long interval = 1000;        // Interval at which to blink (1000 milliseconds)

void setup() {
  Serial.begin(115200);
  Serial.println("BMP180 test!");

  Wire.begin();
  
  if (!bmp.begin()) {
    Serial.println("BMP180 not found!");
    while (1) { delay(1000); }
  }
  Serial.println("BMP180 found!");
}

void loop() {
  // 1. Get the current time
  unsigned long currentMillis = millis();

  // 2. Check if the specified interval has passed
  if (currentMillis - previousMillis >= interval) {
     previousMillis = currentMillis;

    float temperature = bmp.readTemperature();
    int32_t pressure = bmp.readPressure();
    Serial.printf("Time: %.1i ms", currentMillis);
    Serial.printf(" Temperature: %.1f C", temperature);
    Serial.printf(" Pressure: %d Pa\n", pressure);
  }
}