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tjc+time

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This commit is contained in:
chenxin
2025-02-08 16:24:54 +08:00
parent 54f8d644d0
commit e4de9a439b
8 changed files with 210 additions and 119 deletions
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5
src/DS18B20.h
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@ -1,3 +1,6 @@
#ifndef DS18B20_H
#define DS18B20_H
#include "OneWire.h"
@ -58,6 +61,6 @@ private:
float _offset;
};
#endif // DS18B20_H
// -- END OF FILE --

54
src/RunTime.cpp Normal file
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@ -0,0 +1,54 @@
#include "RunTime.h"
#include <Arduino.h>
RunTime runtime;
extern INA226 INA;
RunTime::RunTime() : activeDuration(0), lastMillis(0), isActive(false) {}
void RunTime::begin() {
preferences.begin("timing", false);
activeDuration = preferences.getULong("activeDuration", 0); // 从 NVS 加载数据
}
void RunTime::checkCurrent() {
float current = INA.getBusVoltage();
if (current > 10.0) {
if (!isActive) {
// 开始计时
isActive = true;
lastMillis = millis();
}
} else {
if (isActive) {
// 停止计时并累加
activeDuration += (millis() - lastMillis) / 1000;
isActive = false;
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
}
// 如果正在计时，实时更新计时
if (isActive) {
activeDuration += (millis() - lastMillis) / 1000;
lastMillis = millis();
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
}
void RunTime::resetActiveDuration() {
activeDuration = 0;
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
unsigned long RunTime::getActiveDuration() const {
return activeDuration;
}
String RunTime::formatDuration(unsigned long seconds) const {
unsigned long hours = seconds / 3600;
unsigned long minutes = (seconds % 3600) / 60;
unsigned long secondsRemain = seconds % 60;
return String(hours) + ":" + String(minutes)+ ":" + String(secondsRemain);
}

26
src/RunTime.h Normal file
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@ -0,0 +1,26 @@
#ifndef RUNTIME_H
#define RUNTIME_H
#include "INA226.h"
#include <Preferences.h>
class RunTime {
public:
RunTime();
void begin();
void checkCurrent();
void resetActiveDuration();
unsigned long getActiveDuration() const;
String formatDuration(unsigned long seconds) const;
private:
Preferences preferences;
unsigned long activeDuration; // 累计使用时长（秒）
unsigned long lastMillis; // 上次更新计时时间
bool isActive; // 是否正在计时
};
//extern Runtime runtime;
#endif

53
src/TJC_Show.cpp
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@ -0,0 +1,53 @@
#include "TJC_Show.h"
extern RunTime runtime;
TJC_Show::TJC_Show(HardwareSerial& serial, DS18B20& sensor, BH1750& bh1750_a, BH1750& bh1750_b, MCP45HVX1& digiPot, INA226& INA)
: _serial(serial), _sensor(sensor), _bh1750_a(bh1750_a), _bh1750_b(bh1750_b), _digiPot(digiPot), _INA(INA) {}
// 陶晶池串口屏初始化
void TJC_Show::TJC_Show_Init()
{
_serial.begin(115200, SERIAL_8N1, TJC_RX_Pin, TJC_TX_Pin);
while (_serial.read() >= 0); // 清空串口缓冲区
_serial.print("page main\xff\xff\xff"); // 跳转到 main 页面
}
// 陶晶池串口屏显示二维码
void TJC_Show::showQR()
{
char addr[64];
IPAddress ip = WiFi.localIP();
sprintf(addr, "qr0.txt=\"http://%d.%d.%d.%d/\"\xff\xff\xff", ip[0], ip[1], ip[2], ip[3]);
_serial.print(addr);
}
//陶晶池串口屏发送
void TJC_Show::showINFO(unsigned long activeDuration) {
char str[128];
sprintf(str, "t0.txt=\"%.2f\"\xff\xff\xff", _sensor.getTempC());
_serial.print(str);
sprintf(str, "t1.txt=\"%.f\"\xff\xff\xff", _bh1750_a.readLightLevel());
_serial.print(str);
sprintf(str, "t2.txt=\"%.f\"\xff\xff\xff", _bh1750_b.readLightLevel());
_serial.print(str);
sprintf(str, "t14.txt=\"%s\"\xff\xff\xff", runtime.formatDuration(runtime.getActiveDuration()));
_serial.print(str);
sprintf(str, "t8.txt=\"%d\"\xff\xff\xff", _digiPot.readWiper());
_serial.print(str);
sprintf(str, "t9.txt=\"%.3f\"\xff\xff\xff", _INA.getBusVoltage(), 3);
_serial.print(str);
sprintf(str, "t10.txt=\"%.3f\"\xff\xff\xff", _INA.getShuntVoltage_mV(), 3);
_serial.print(str);
sprintf(str, "t11.txt=\"%.3f\"\xff\xff\xff", _INA.getCurrent_mA(), 3);
_serial.print(str);
sprintf(str, "t12.txt=\"%.3f\"\xff\xff\xff", _INA.getPower_mW(), 3);
_serial.print(str);
}

33
src/TJC_Show.h
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@ -0,0 +1,33 @@
#ifndef TJC_SHOW_H
#define TJC_SHOW_H
#include <Arduino.h>
#include "BH1750.h"
#include "DS18B20.h"
#include "MCP45HVX1.h"
#include "INA226.h"
#include <WiFi.h>
#include "RunTime.h"
//陶晶池串口屏
#define TJC Serial1
#define TJC_TX_Pin 42
#define TJC_RX_Pin 41
class TJC_Show {
public:
TJC_Show(HardwareSerial& serial, DS18B20& sensor, BH1750& bh1750_a, BH1750& bh1750_b, MCP45HVX1& digiPot, INA226& INA);
void TJC_Show_Init();
void showQR();
void showINFO(unsigned long activeDuration);
private:
HardwareSerial& _serial;
DS18B20& _sensor;
BH1750& _bh1750_a;
BH1750& _bh1750_b;
MCP45HVX1& _digiPot;
INA226& _INA;
};
#endif // TJC_SHOW_H

0
src/WebServer.cpp Normal file
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0
src/WebServer.h Normal file
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154
src/main.cpp
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@ -10,14 +10,10 @@
#include "INA226.h"
#include <Ticker.h>
#include <Preferences.h> // 用于存储非易失性数据
#include "TJC_Show.h"
#include "RunTime.h"
Preferences preferences;
// 灯泡计时器
unsigned long activeDuration = 0; // 累计使用时长（秒）
unsigned long lastMillis = 0; // 上次更新计时时间
bool isActive = false; // 是否正在计时
// Ticker 用于定时检查电流状态
Ticker currentCheckTicker;
@ -36,16 +32,11 @@ const char* password = "servirst8888";
// DS18B20 温度传感器
#define ONE_WIRE_BUS 8
OneWire oneWire(ONE_WIRE_BUS);
DS18B20 sensor(&oneWire);
DS18B20 ds18b20(&oneWire);
BH1750 bh1750_a;
BH1750 bh1750_b;
//陶晶池串口屏
#define TJC Serial1
#define TJC_TX_Pin 42
#define TJC_RX_Pin 41
// 风扇控制引脚
#define FAN_PIN1 15
@ -54,6 +45,10 @@ BH1750 bh1750_b;
// 蜂鸣器引脚
#define BUZZER_PIN 17
extern RunTime runtime;
int activeDuration;
Preferences prefs;
// HTML 页面内容
const char index_html[] PROGMEM = R"rawliteral(
@ -150,46 +145,6 @@ const char index_html[] PROGMEM = R"rawliteral(
)rawliteral";
// 清空累计使用时长
void resetActiveDuration() {
activeDuration = 0;
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
// 检查电流并更新计时状态
void checkCurrent() {
float current = INA.getCurrent_mA();
if (current > 100.0) {
if (!isActive) {
// 开始计时
isActive = true;
lastMillis = millis();
}
} else {
if (isActive) {
// 停止计时并累加
activeDuration += (millis() - lastMillis) / 1000;
isActive = false;
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
}
// 如果正在计时，实时更新计时
if (isActive) {
activeDuration += (millis() - lastMillis) / 1000;
lastMillis = millis();
preferences.putULong("activeDuration", activeDuration); // 保存到 NVS
}
}
// 将秒数格式化为小时和分钟
String formatDuration(unsigned long seconds) {
unsigned long hours = seconds / 3600;
unsigned long minutes = (seconds % 3600) / 60;
return String(hours) + " : " + String(minutes);
}
// 初始化Web
void WebServer_Init(const char* ssid, const char* password)
{
@ -211,7 +166,7 @@ void WebServer_Init(const char* ssid, const char* password)
// 温度接口
server.on("/temperature", HTTP_GET, [](AsyncWebServerRequest *request)
{
String temp = String(sensor.getTempC());
String temp = String(ds18b20.getTempC());
request->send(200, "text/plain", temp);
});
@ -262,12 +217,12 @@ void WebServer_Init(const char* ssid, const char* password)
// 获取累计时长接口
server.on("/duration", HTTP_GET, [](AsyncWebServerRequest *request) {
request->send(200, "text/plain", formatDuration(activeDuration));
request->send(200, "text/plain", runtime.formatDuration(runtime.getActiveDuration()));
});
// 清空累计时长接口
server.on("/resetDuration", HTTP_POST, [](AsyncWebServerRequest *request) {
resetActiveDuration();
runtime.resetActiveDuration();
request->send(200, "text/plain", "Duration reset");
});
@ -287,48 +242,9 @@ void WebServer_Init(const char* ssid, const char* password)
}
// 陶晶池串口屏显示二维码
void TCJ_ShowQR(void)
{
char addr[64];
IPAddress ip = WiFi.localIP();
sprintf(addr, "qr0.txt=\"http://%d.%d.%d.%d/\"\xff\xff\xff", ip[0], ip[1], ip[2], ip[3]);
TJC.print(addr);
}
//陶晶池串口屏发送
void TJC_Show(void)
{
char str[128];
sprintf(str, "t0.txt=\"%.2f\"\xff\xff\xff", sensor.getTempC());//用sprintf来格式化字符串，给t0的txt属性赋值
TJC.print(str); //把字符串发送出去
sprintf(str, "t1.txt=\"%.f\"\xff\xff\xff", bh1750_a.readLightLevel());
TJC.print(str);
sprintf(str, "t2.txt=\"%.f\"\xff\xff\xff", bh1750_b.readLightLevel());
TJC.print(str);
sprintf(str, "t14.txt=\"%s\"\xff\xff\xff", formatDuration(activeDuration));
TJC.print(str);
sprintf(str, "t8.txt=\"%d\"\xff\xff\xff", digiPot.readWiper());
TJC.print(str);
sprintf(str, "t9.txt=\"%.3f\"\xff\xff\xff", INA.getBusVoltage(), 3);
TJC.print(str);
sprintf(str, "t10.txt=\"%.3f\"\xff\xff\xff", INA.getShuntVoltage_mV(), 3);
TJC.print(str);
sprintf(str, "t11.txt=\"%.3f\"\xff\xff\xff", INA.getCurrent_mA(), 3);
TJC.print(str);
sprintf(str, "t12.txt=\"%.3f\"\xff\xff\xff", INA.getPower_mW(), 3);
TJC.print(str);
}
// 风扇控制
void FansControl(void) {
if (sensor.getTempC() > 25) {
if (ds18b20.getTempC() > 25) {
digitalWrite(FAN_PIN1, HIGH);
digitalWrite(FAN_PIN2, HIGH);
} else {
@ -337,36 +253,37 @@ void FansControl(void) {
}
}
// 蜂鸣器报警
// 蜂鸣器
void Buzzer(void) {
if (sensor.getTempC() > 50) {
tone(BUZZER_PIN, 1000, 1000);
if (ds18b20.getTempC() > 20) {
digitalWrite(BUZZER_PIN, HIGH);
//tone(BUZZER_PIN, 1000, 1000);
} else {
noTone(BUZZER_PIN);
digitalWrite(BUZZER_PIN, LOW);
//noTone(BUZZER_PIN);
}
}
TJC_Show tjcShow(TJC, ds18b20, bh1750_a, bh1750_b, digiPot, INA);
void setup(void)
{
Serial.begin(115200);
// 初始化 NVS 存储
preferences.begin("timing", false);
activeDuration = preferences.getULong("activeDuration", 0); // 从 NVS 加载数据
// 启动定时器，每秒检查电流状态
currentCheckTicker.attach(1, checkCurrent);
// 初始化 I2C 总线
Wire.begin(5, 4); // SDA SCL
// INA226 初始化
INA.setMaxCurrentShunt(10.0, 0.005); // 设置最大电流和分流电阻
// MCP45HVX1 初始化
digiPot.begin(5, 4);
// INA226 初始化
INA.setMaxCurrentShunt(10.0, 0.005); // 设置最大电流和分流电阻
// 启动定时器，每秒检查电流状态
//currentCheckTicker.attach(1, checkCurrent);
currentCheckTicker.attach(1, []() { runtime.checkCurrent(); });
//sensor.begin();
// BH1750 初始化
@ -379,18 +296,19 @@ void setup(void)
//WebServer 初始化
WebServer_Init(ssid, password);
// 串口屏初始化
TJC.begin(115200, SERIAL_8N1, TJC_RX_Pin, TJC_TX_Pin);
while (TJC.read() >= 0); //因为串口屏开机会发送88 ff ff ff,所以要清空串口缓冲区
TJC.print("page main\xff\xff\xff"); //发送命令让屏幕跳转到main页面
// 初始化 runtime NVS
runtime.begin();
TCJ_ShowQR();
// 串口屏初始化
tjcShow.TJC_Show_Init();
tjcShow.showQR();
}
void loop(void)
{// put your main code here, to run repeatedly:
sensor.printTemperature(); //ds18b20温度
ds18b20.printTemperature(); //ds18b20温度
//printLightLevels(bh1750_a, bh1750_b); //bh1750照度
Serial.printf("A: %.0f lux :: B: %.0f lux \n",
@ -399,7 +317,7 @@ void loop(void)
// MCP45HVX1 操作
//digiPot.writeWiper(127); // 随机设置 Wiper 值,random(0, 256)
//delay(500);
Serial.print("Current Wiper Value: ");
Serial.println(digiPot.readWiper());
@ -415,7 +333,11 @@ void loop(void)
Serial.println();
TJC_Show(); //串口屏
tjcShow.showINFO(activeDuration); //串口屏
FansControl();
Buzzer();
delay(1000);
}