from machine import I2C, Pin
from mlx90614 import MLX90614

# 初始化I2C（以ESP32 I2C0为例）
i2c = I2C(0, scl=Pin(5), sda=Pin(4), freq=100000)

# 扫描I2C地址，获取模块实际地址
devices = i2c.scan()
mlx_addr = next(addr for addr in devices if 0x5A <= addr <= 0x5D)

# 初始化MLX90614传感器
sensor = MLX90614(i2c, mlx_addr)

# 读取环境温度
ambient_temp = sensor.read_ambient()
print(f"环境温度: {ambient_temp:.2f}℃")

# 读取物体温度1
object_temp1 = sensor.read_object()
print(f"物体温度1: {object_temp1:.2f}℃")

# 双温区型号读取物体温度2
if sensor.dual_zone:
    object_temp2 = sensor.read_object2()
    print(f"物体温度2: {object_temp2:.2f}℃")

# 通过属性访问温度
print(f"环境温度（属性）: {sensor.ambient:.2f}℃")
print(f"物体温度（属性）: {sensor.object:.2f}℃")

# 一次性读取所有数据
all_data = sensor.read()
print("所有温度数据:", all_data)

# Python env   : MicroPython v1.23.0
# -*- coding: utf-8 -*-
# @Time    : 2025/8/27 上午11:50
# @Author  : 缪贵成
# @File    : main.py
# @Description : mlx90614双温区温度传感器测试文件

# ======================================== 导入相关模块 =========================================

import time
from machine import I2C, Pin
from mlx90614 import MLX90614, MLX90615

# ======================================== 全局变量 =============================================

mlx61xaddr=None

# ======================================== 功能函数 =============================================

def test_sensor_realtime(sensor, name="Sensor", interval=1.0):
    """
    实时显示传感器温度数据，覆盖所有功能测试。
    """
    print("\n=== Realtime testing {} ===".format(name))
    print("Dual zone:", sensor.dual_zone)
    print("Press Ctrl+C to stop")

    try:
        while True:
            # ================= 内部方法测试 =================
            try:
                raw_ambient = sensor._read16(sensor._REGISTER_TA)
                raw_object = sensor._read16(sensor._REGISTER_TOBJ1)
                temp_ambient_internal = sensor._read_temp(sensor._REGISTER_TA)
                temp_object_internal = sensor._read_temp(sensor._REGISTER_TOBJ1)
            except Exception as e:
                print("[Internal] Error:", e)
                raw_ambient = raw_object = temp_ambient_internal = temp_object_internal = None

            # ================= 公共方法测试 =================
            ambient = sensor.read_ambient()
            obj = sensor.read_object()
            obj2 = sensor.read_object2() if sensor.dual_zone else None

            # ================= 属性访问测试 =================
            ambient_prop = sensor.ambient
            obj_prop = sensor.object
            obj2_prop = sensor.object2 if sensor.dual_zone else None

            # ================= 一次性读取功能测试 =================
            try:
                all_data = sensor.read()
            except Exception as e:
                all_data = None

            # ================= 数据输出 =================
            print("\n[{}] Data Snapshot".format(name))
            print("Raw ambient (internal):", raw_ambient)
            print("Raw object (internal):", raw_object)
            if temp_ambient_internal is not None:
                print("Temp ambient via _read_temp: {:.2f} °C".format(temp_ambient_internal))
            if temp_object_internal is not None:
                print("Temp object via _read_temp: {:.2f} °C".format(temp_object_internal))
            print("Ambient: {:.2f} °C".format(ambient))
            print("Object: {:.2f} °C".format(obj))
            if sensor.dual_zone:
                print("Object2: {:.2f} °C".format(obj2))
            print("Property ambient: {:.2f} °C".format(ambient_prop))
            print("Property object: {:.2f} °C".format(obj_prop))
            if sensor.dual_zone:
                print("Property object2: {:.2f} °C".format(obj2_prop))
            print("Read all:", all_data)

            time.sleep(interval)

    except KeyboardInterrupt:
        print("\nRealtime testing stopped")

# ======================================== 初始化配置 ===========================================

time.sleep(3)
print("FreakStudio: MLX90614 test start ")

i2c = I2C(0, scl=5, sda=4, freq=100000)
devices_list: list[int] = i2c.scan()
print('START I2C SCANNER')
if len(devices_list) == 0:
    print("No i2c device !")
else:
    print('i2c devices found:', len(devices_list))
for device in devices_list:
    if 0x5A <= device <= 0x5D:
        print("I2c hexadecimal address:", hex(device))
        mlx61xaddr = device

# 初始化传感器
sensor14 = MLX90614(i2c, mlx61xaddr)
print("[MLX90614] Sensor initialized.")
sensor15 = MLX90615(i2c, mlx61xaddr)
print("[MLX90615] Sensor initialized.")

# ======================================== 主程序 ==============================================

print("\n--- Starting MLX90614 Realtime Test ---")
test_sensor_realtime(sensor14, "MLX90614", interval=1.0)

print("\n--- Starting MLX90615 Realtime Test ---")
test_sensor_realtime(sensor15, "MLX90615", interval=1.0)

MIT License

Copyright (c) 2026 FreakStudio

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.