289 lines
7.7 KiB
C++
289 lines
7.7 KiB
C++
#include "DS18B20.h"
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#include "BH1750.h"
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#include "Wire.h"
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#include <WiFi.h>
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#include <ESPAsyncWebServer.h>
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#include <Arduino.h>
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#include "INA226.h"
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#include <Ticker.h>
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#include <Preferences.h> // 用于存储非易失性数据
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#include "TJC_Show.h"
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#include "RunTime.h"
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#include "WebServer.h"
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#include "WiFiControl.h"
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#include "DS3502.h"
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#include "LightControl.h"
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// Ticker 用于定时检查电流状态
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Ticker currentCheckTicker;
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// DS3502 数字电位器
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DS3502 ds3502(0x28);
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// INA226 电流监控器
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INA226 INA(0x40);
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AsyncWebServer server(80);
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// DS18B20 温度传感器
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#define DS18B20_PIN 8
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OneWire oneWire(DS18B20_PIN);
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DS18B20 ds18b20(&oneWire);
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BH1750 bh1750_a;
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BH1750 bh1750_b;
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// 按键引脚
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#define INCREASE_BUTTON_PIN 3
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#define DECREASE_BUTTON_PIN 46
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// 风扇控制引脚
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#define FAN_PIN1 15
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#define FAN_PIN2 16
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// 蜂鸣器引脚
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#define BUZZER_PIN 17
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extern RunTime runtime;
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Preferences prefs;
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TJC_Show tjcShow(ds18b20, bh1750_a, bh1750_b, ds3502, INA);
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// 比例调节，bh1750_a
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LightControl lightCtrl(bh1750_a, ds3502);
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bool autoAdjustEnabled = false; // 是否启用自动调节，默认关闭
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float targetLightValue = 2000; // 默认目标照度
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void WebServer_Init(void) {
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// 根路径的页面
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server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
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request->send_P(200, "text/html", index_html);
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});
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// 温度接口
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server.on("/temperature", HTTP_GET, [](AsyncWebServerRequest *request) {
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String temp = String(ds18b20.getTempC());
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request->send(200, "text/plain", temp);
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});
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// 光照强度（传感器A）
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server.on("/lightA", HTTP_GET, [](AsyncWebServerRequest *request) {
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String lightA = String(bh1750_a.readLightLevel());
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request->send(200, "text/plain", lightA);
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});
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// 光照（传感器B）
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server.on("/lightB", HTTP_GET, [](AsyncWebServerRequest *request) {
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String lightB = String(bh1750_b.readLightLevel());
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request->send(200, "text/plain", lightB);
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});
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// 配置Wiper接口
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server.on("/wiper", HTTP_GET, [](AsyncWebServerRequest *request) {
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String wiper = String(ds3502.getWiper());
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request->send(200, "text/plain", wiper);
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});
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server.on("/busVoltage", HTTP_GET, [](AsyncWebServerRequest *request) {
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String busVoltage = String(INA.getBusVoltage(), 3);
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request->send(200, "text/plain", busVoltage);
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});
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server.on("/shuntVoltage", HTTP_GET, [](AsyncWebServerRequest *request) {
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String shuntVoltage = String(INA.getShuntVoltage_mV(), 3);
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request->send(200, "text/plain", shuntVoltage);
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});
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server.on("/current", HTTP_GET, [](AsyncWebServerRequest *request) {
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String current = String(INA.getCurrent_mA(), 3);
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request->send(200, "text/plain", current);
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});
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server.on("/power", HTTP_GET, [](AsyncWebServerRequest *request) {
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String power = String(INA.getPower_mW(), 3);
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request->send(200, "text/plain", power);
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});
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// 获取累计时长接口
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server.on("/duration", HTTP_GET, [](AsyncWebServerRequest *request) {
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request->send(200, "text/plain", runtime.formatDuration(runtime.getActiveDuration()));
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});
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// 清空累计时长接口
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server.on("/resetDuration", HTTP_POST, [](AsyncWebServerRequest *request) {
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runtime.resetActiveDuration();
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request->send(200, "text/plain", "Duration reset");
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});
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// 接收设置Wiper的请求
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server.on("/setWiper", HTTP_POST, [](AsyncWebServerRequest *request) {
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if (request->hasParam("value", true)) {
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int wiperValue = request->getParam("value", true)->value().toInt();
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ds3502.setWiper(wiperValue);
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request->send(200, "text/plain", "Wiper value set");
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} else {
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request->send(400, "text/plain", "Missing value parameter");
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}
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});
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server.begin();
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}
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// 风扇控制
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void FansControl(void) {
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if (ds18b20.getTempC() > 30) {
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digitalWrite(FAN_PIN1, HIGH);
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digitalWrite(FAN_PIN2, HIGH);
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} else {
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digitalWrite(FAN_PIN1, LOW);
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digitalWrite(FAN_PIN2, LOW);
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}
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}
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// 蜂鸣器
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void Buzzer(void) {
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if (ds18b20.getTempC() > 45) {
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digitalWrite(BUZZER_PIN, HIGH);
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//tone(BUZZER_PIN, 1000, 1000);
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} else {
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digitalWrite(BUZZER_PIN, LOW);
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//noTone(BUZZER_PIN);
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}
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}
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//按键控制
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void ButtonControl(void) {
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// 按键检测
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static int lastWiperValue = ds3502.getWiper();
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static const int step = 5; // 步进值
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if (digitalRead(INCREASE_BUTTON_PIN) == LOW) {
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int currentWiperValue = ds3502.getWiper();
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if (currentWiperValue < 127) {
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ds3502.setWiper(currentWiperValue + step);
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lastWiperValue = currentWiperValue + step;
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Serial.printf("Increased Wiper Value: %d\n", lastWiperValue);
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}
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delay(200); // 防抖动
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}
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if (digitalRead(DECREASE_BUTTON_PIN) == LOW) {
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int currentWiperValue = ds3502.getWiper();
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if (currentWiperValue > 0) {
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ds3502.setWiper(currentWiperValue - step);
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lastWiperValue = currentWiperValue - step;
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Serial.printf("Decreased Wiper Value: %d\n", lastWiperValue);
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}
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delay(200); // 防抖动
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}
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}
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void setup(void)
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{
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Serial.begin(115200);
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// 初始化 I2C 总线
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Wire.begin(5, 4); // SDA SCL
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ds3502.begin(5, 4);
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// INA226 初始化
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INA.setMaxCurrentShunt(10.0, 0.005); // 设置最大电流和分流电阻
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// MCP45HVX1 初始化
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//digiPot.begin(5, 4);
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// 启动定时器，每秒检查电流状态
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currentCheckTicker.attach(1, []() { runtime.checkCurrent(); });
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//sensor.begin();
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// BH1750 初始化
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//bh1750_init(bh1750_a, bh1750_b, 36, 35, 21, 20); //1750初始化。sda, scl
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//Wire.begin(36,35);
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Wire1.begin(36, 35);
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bh1750_a.begin(BH1750::CONTINUOUS_HIGH_RES_MODE, 0x23, &Wire);
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bh1750_b.begin(BH1750::CONTINUOUS_HIGH_RES_MODE, 0x23, &Wire1);
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//WiFi 初始化
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WiFi_Init();
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//WebServer 初始化
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WebServer_Init();
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// 初始化 runtime NVS
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runtime.begin();
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// 串口屏初始化
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tjcShow.init();
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tjcShow.showQR();
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ds3502.setWiper(2);
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delay(300);
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Serial.printf("pot: %d\n", ds3502.getWiper());
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pinMode(FAN_PIN1, OUTPUT);
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pinMode(FAN_PIN2, OUTPUT);
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pinMode(BUZZER_PIN, OUTPUT);
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// 初始化按键引脚
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pinMode(INCREASE_BUTTON_PIN, INPUT_PULLUP);
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pinMode(DECREASE_BUTTON_PIN, INPUT_PULLUP);
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}
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void loop(void)
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{
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ds18b20.printTemperature(); //ds18b20温度
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//printLightLevels(bh1750_a, bh1750_b); //bh1750照度
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Serial.printf("A: %.0f lux :: B: %.0f lux \n",
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bh1750_a.readLightLevel(),
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bh1750_b.readLightLevel());
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// // MCP45HVX1 操作
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// //digiPot.writeWiper(127); // 随机设置 Wiper 值,random(0, 256)
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// ds3502.setWiper(random(0, 127));
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// Serial.print("Current Wiper Value: ");
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// Serial.println(ds3502.getWiper());
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// INA226 数据读取
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Serial.println("\nBUS\tSHUNT\tCURRENT\tPOWER");
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Serial.print(INA.getBusVoltage(), 3); //总线电压 MAX 36V
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Serial.print("\t");
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Serial.print(INA.getShuntVoltage_mV(), 3); //分流电压
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Serial.print("\t");
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Serial.print(INA.getCurrent(), 3); //通过分流器的电流
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Serial.print("\t");
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Serial.print(INA.getPower(), 3); //Current x BusVoltage
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Serial.println();
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tjcShow.showInfo(); //串口屏
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FansControl();
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Buzzer();
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ButtonControl();
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if (autoAdjustEnabled) {
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lightCtrl.adjustWiper(); // 比例调节
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}
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delay(1000);
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}
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