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ESPEasyMega.ino
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/****************************************************************************************************************************\
* Arduino project "ESP Easy" © Copyright www.letscontrolit.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You received a copy of the GNU General Public License along with this program in file 'License.txt'.
*
* IDE download : https://www.arduino.cc/en/Main/Software
* ESP8266 Package : https://github.com/esp8266/Arduino
*
* Source Code : https://github.com/ESP8266nu/ESPEasy
* Support : http://www.letscontrolit.com
* Discussion : http://www.letscontrolit.com/forum/
*
* Additional information about licensing can be found at : http://www.gnu.org/licenses
\*************************************************************************************************************************/
// This file incorporates work covered by the following copyright and permission notice:
/****************************************************************************************************************************\
* Arduino project "Nodo" © Copyright 2010..2015 Paul Tonkes
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You received a copy of the GNU General Public License along with this program in file 'License.txt'.
*
* Voor toelichting op de licentievoorwaarden zie : http://www.gnu.org/licenses
* Uitgebreide documentatie is te vinden op : http://www.nodo-domotica.nl
* Compiler voor deze programmacode te downloaden op : http://arduino.cc
\*************************************************************************************************************************/
// Simple Arduino sketch for ESP module, supporting:
// =================================================================================
// Simple switch inputs and direct GPIO output control to drive relais, mosfets, etc
// Analog input (ESP-7/12 only)
// Pulse counters
// Dallas OneWire DS18b20 temperature sensors
// DHT11/22/12 humidity sensors
// BMP085 I2C Barometric Pressure sensor
// PCF8591 4 port Analog to Digital converter (I2C)
// RFID Wiegand-26 reader
// MCP23017 I2C IO Expanders
// BH1750 I2C Luminosity sensor
// Arduino Pro Mini with IO extender sketch, connected through I2C
// LCD I2C display 4x20 chars
// HC-SR04 Ultrasonic distance sensor
// SI7021 I2C temperature/humidity sensors
// TSL2561 I2C Luminosity sensor
// TSOP4838 IR receiver
// PN532 RFID reader
// Sharp GP2Y10 dust sensor
// PCF8574 I2C IO Expanders
// PCA9685 I2C 16 channel PWM driver
// OLED I2C display with SSD1306 driver
// MLX90614 I2C IR temperature sensor
// ADS1115 I2C ADC
// INA219 I2C voltage/current sensor
// BME280 I2C temp/hum/baro sensor
// MSP5611 I2C temp/baro sensor
// BMP280 I2C Barometric Pressure sensor
// SHT1X temperature/humidity sensors
// Ser2Net server
// ********************************************************************************
// User specific configuration
// ********************************************************************************
// Set default configuration settings if you want (not mandatory)
// You can always change these during runtime and save to eeprom
// After loading firmware, issue a 'reset' command to load the defaults.
#define DEFAULT_NAME "newdevice" // Enter your device friendly name
#define DEFAULT_SSID "ssid" // Enter your network SSID
#define DEFAULT_KEY "wpakey" // Enter your network WPA key
#define DEFAULT_SERVER "192.168.0.8" // Enter your Domoticz Server IP address
#define DEFAULT_PORT 8080 // Enter your Domoticz Server port value
#define DEFAULT_DELAY 60 // Enter your Send delay in seconds
#define DEFAULT_AP_KEY "configesp" // Enter network WPA key for AP (config) mode
#define DEFAULT_USE_STATIC_IP false // true or false enabled or disabled set static IP
#define DEFAULT_IP "192.168.0.50" // Enter your IP address
#define DEFAULT_DNS "192.168.0.1" // Enter your DNS
#define DEFAULT_GW "192.168.0.1" // Enter your gateway
#define DEFAULT_SUBNET "255.255.255.0" // Enter your subnet
#define DEFAULT_MQTT_TEMPLATE false // true or false enabled or disabled set mqqt sub and pub
#define DEFAULT_MQTT_PUB "sensors/espeasy/%sysname%/%tskname%/%valname%" // Enter your pub
#define DEFAULT_MQTT_SUB "sensors/espeasy/%sysname%/#" // Enter your sub
#define DEFAULT_PROTOCOL 1 // Protocol used for controller communications
// 1 = Domoticz HTTP
// 2 = Domoticz MQTT
// 3 = Nodo Telnet
// 4 = ThingSpeak
// 5 = OpenHAB MQTT
// 6 = PiDome MQTT
// 7 = EmonCMS
// 8 = Generic HTTP
// 9 = FHEM HTTP
#define UNIT 0
// Enable FEATURE_ADC_VCC to measure supply voltage using the analog pin
// Please note that the TOUT pin has to be disconnected in this mode
// Use the "System Info" device to read the VCC value
#define FEATURE_ADC_VCC true
// ********************************************************************************
// DO NOT CHANGE ANYTHING BELOW THIS LINE
// ********************************************************************************
#define ESP_PROJECT_PID 2016110801L
#define VERSION 2
#define BUILD 148
#define BUILD_NOTES " - Mega"
#define MAX_FLASHWRITES_PER_DAY 100 // per 24 hour window
#define NODE_TYPE_ID_ESP_EASY_STD 1
#define NODE_TYPE_ID_ESP_EASYM_STD 17
#define NODE_TYPE_ID_ESP_EASY32_STD 33
#define NODE_TYPE_ID_ARDUINO_EASY_STD 65
#define NODE_TYPE_ID_NANO_EASY_STD 81
#define NODE_TYPE_ID NODE_TYPE_ID_ESP_EASYM_STD
#define PLUGIN_INIT_ALL 1
#define PLUGIN_INIT 2
#define PLUGIN_READ 3
#define PLUGIN_ONCE_A_SECOND 4
#define PLUGIN_TEN_PER_SECOND 5
#define PLUGIN_DEVICE_ADD 6
#define PLUGIN_EVENTLIST_ADD 7
#define PLUGIN_WEBFORM_SAVE 8
#define PLUGIN_WEBFORM_LOAD 9
#define PLUGIN_WEBFORM_SHOW_VALUES 10
#define PLUGIN_GET_DEVICENAME 11
#define PLUGIN_GET_DEVICEVALUENAMES 12
#define PLUGIN_WRITE 13
#define PLUGIN_EVENT_OUT 14
#define PLUGIN_WEBFORM_SHOW_CONFIG 15
#define PLUGIN_SERIAL_IN 16
#define PLUGIN_UDP_IN 17
#define PLUGIN_CLOCK_IN 18
#define PLUGIN_TIMER_IN 19
#define PLUGIN_FIFTY_PER_SECOND 20
#define PLUGIN_REMOTE_CONFIG 21
#define CPLUGIN_PROTOCOL_ADD 1
#define CPLUGIN_PROTOCOL_TEMPLATE 2
#define CPLUGIN_PROTOCOL_SEND 3
#define CPLUGIN_PROTOCOL_RECV 4
#define CPLUGIN_GET_DEVICENAME 5
#define CPLUGIN_WEBFORM_SAVE 6
#define CPLUGIN_WEBFORM_LOAD 7
#define NPLUGIN_PROTOCOL_ADD 1
#define NPLUGIN_GET_DEVICENAME 2
#define NPLUGIN_WEBFORM_SAVE 3
#define NPLUGIN_WEBFORM_LOAD 4
#define NPLUGIN_WRITE 5
#define NPLUGIN_NOTIFY 6
#define LOG_LEVEL_ERROR 1
#define LOG_LEVEL_INFO 2
#define LOG_LEVEL_DEBUG 3
#define LOG_LEVEL_DEBUG_MORE 4
#define CMD_REBOOT 89
#define CMD_WIFI_DISCONNECT 135
#define DEVICES_MAX 64
#define TASKS_MAX 12 // max 12!
#define CONTROLLER_MAX 3 // max 4!
#define NOTIFICATION_MAX 3 // max 4!
#define VARS_PER_TASK 4
#define PLUGIN_MAX 64
#define PLUGIN_CONFIGVAR_MAX 8
#define PLUGIN_CONFIGFLOATVAR_MAX 4
#define PLUGIN_CONFIGLONGVAR_MAX 4
#define PLUGIN_EXTRACONFIGVAR_MAX 16
#define CPLUGIN_MAX 16
#define NPLUGIN_MAX 4
#define UNIT_MAX 32 // Only relevant for UDP unicast message 'sweeps' and the nodelist.
#define RULES_TIMER_MAX 8
#define SYSTEM_TIMER_MAX 8
#define SYSTEM_CMD_TIMER_MAX 2
#define PINSTATE_TABLE_MAX 32
#define RULES_MAX_SIZE 2048
#define RULES_MAX_NESTING_LEVEL 3
#define RULESETS_MAX 4
#define PIN_MODE_UNDEFINED 0
#define PIN_MODE_INPUT 1
#define PIN_MODE_OUTPUT 2
#define PIN_MODE_PWM 3
#define PIN_MODE_SERVO 4
#define SEARCH_PIN_STATE true
#define NO_SEARCH_PIN_STATE false
#define DEVICE_TYPE_SINGLE 1 // connected through 1 datapin
#define DEVICE_TYPE_I2C 2 // connected through I2C
#define DEVICE_TYPE_ANALOG 3 // tout pin
#define DEVICE_TYPE_DUAL 4 // connected through 2 datapins
#define DEVICE_TYPE_DUMMY 99 // Dummy device, has no physical connection
#define SENSOR_TYPE_SINGLE 1
#define SENSOR_TYPE_TEMP_HUM 2
#define SENSOR_TYPE_TEMP_BARO 3
#define SENSOR_TYPE_TEMP_HUM_BARO 4
#define SENSOR_TYPE_DUAL 5
#define SENSOR_TYPE_TRIPLE 6
#define SENSOR_TYPE_QUAD 7
#define SENSOR_TYPE_SWITCH 10
#define SENSOR_TYPE_DIMMER 11
#define SENSOR_TYPE_LONG 20
#define VALUE_SOURCE_SYSTEM 1
#define VALUE_SOURCE_SERIAL 2
#define VALUE_SOURCE_HTTP 3
#define VALUE_SOURCE_MQTT 4
#define VALUE_SOURCE_UDP 5
#define BOOT_CAUSE_MANUAL_REBOOT 0
#define BOOT_CAUSE_COLD_BOOT 1
#define BOOT_CAUSE_EXT_WD 10
#define DAT_TASKS_SIZE 2048
#define DAT_TASKS_CUSTOM_OFFSET 1024
#define DAT_CONTROLLER_SIZE 1024
#define DAT_NOTIFICATION_SIZE 1024
#define DAT_OFFSET_TASKS 4096 // each task = 2k, (1024 basic + 1024 bytes custom), 12 max
#define DAT_OFFSET_CONTROLLER 28672 // each controller = 1k, 4 max
#define DAT_OFFSET_CUSTOMCONTROLLER 32768 // custom controller config = 4k, currently only one can use it.
#include <ESP8266WiFi.h>
#include <DNSServer.h>
#include <WiFiUdp.h>
#include <ESP8266WebServer.h>
#include <Wire.h>
#include <SPI.h>
#include <PubSubClient.h>
#include <ArduinoJson.h>
#include <LiquidCrystal_I2C.h>
#include <Servo.h>
#define FS_NO_GLOBALS
#include <FS.h>
#include <SD.h>
#include <ESP8266HTTPUpdateServer.h>
ESP8266HTTPUpdateServer httpUpdater(true);
#include <base64.h>
#if FEATURE_ADC_VCC
ADC_MODE(ADC_VCC);
#endif
#ifndef LWIP_OPEN_SRC
#define LWIP_OPEN_SRC
#endif
#include "lwip/opt.h"
#include "lwip/udp.h"
#include "lwip/igmp.h"
#include "include/UdpContext.h"
extern "C" {
#include "user_interface.h"
}
// Setup DNS, only used if the ESP has no valid WiFi config
const byte DNS_PORT = 53;
IPAddress apIP(192, 168, 4, 1);
DNSServer dnsServer;
Servo myservo1;
Servo myservo2;
// MQTT client
WiFiClient mqtt;
PubSubClient MQTTclient(mqtt);
// WebServer
ESP8266WebServer WebServer(80);
// syslog stuff
WiFiUDP portUDP;
extern "C" {
#include "spi_flash.h"
}
extern "C" uint32_t _SPIFFS_start;
extern "C" uint32_t _SPIFFS_end;
extern "C" uint32_t _SPIFFS_page;
extern "C" uint32_t _SPIFFS_block;
struct SecurityStruct
{
char WifiSSID[32];
char WifiKey[64];
char WifiSSID2[32];
char WifiKey2[64];
char WifiAPKey[64];
char ControllerUser[CONTROLLER_MAX][26];
char ControllerPassword[CONTROLLER_MAX][64];
char Password[26];
} SecuritySettings;
struct SettingsStruct
{
unsigned long PID;
int Version;
int16_t Build;
byte IP[4];
byte Gateway[4];
byte Subnet[4];
byte DNS[4];
byte IP_Octet;
byte Unit;
char Name[26];
char NTPHost[64];
unsigned long Delay;
int8_t Pin_i2c_sda;
int8_t Pin_i2c_scl;
int8_t Pin_status_led;
int8_t Pin_sd_cs;
int8_t PinBootStates[17];
byte Syslog_IP[4];
unsigned int UDPPort;
byte SyslogLevel;
byte SerialLogLevel;
byte WebLogLevel;
byte SDLogLevel;
unsigned long BaudRate;
unsigned long MessageDelay;
byte deepSleep;
boolean CustomCSS;
boolean DST;
byte WDI2CAddress;
boolean UseRules;
boolean UseSerial;
boolean UseSSDP;
boolean UseNTP;
unsigned long WireClockStretchLimit;
boolean GlobalSync;
unsigned long ConnectionFailuresThreshold;
int16_t TimeZone;
boolean MQTTRetainFlag;
boolean InitSPI;
byte Protocol[CONTROLLER_MAX];
byte Notification[NOTIFICATION_MAX];
byte TaskDeviceNumber[TASKS_MAX];
unsigned int OLD_TaskDeviceID[TASKS_MAX];
int8_t TaskDevicePin1[TASKS_MAX];
int8_t TaskDevicePin2[TASKS_MAX];
int8_t TaskDevicePin3[TASKS_MAX];
byte TaskDevicePort[TASKS_MAX];
boolean TaskDevicePin1PullUp[TASKS_MAX];
int16_t TaskDevicePluginConfig[TASKS_MAX][PLUGIN_CONFIGVAR_MAX];
boolean TaskDevicePin1Inversed[TASKS_MAX];
float TaskDevicePluginConfigFloat[TASKS_MAX][PLUGIN_CONFIGFLOATVAR_MAX];
long TaskDevicePluginConfigLong[TASKS_MAX][PLUGIN_CONFIGLONGVAR_MAX];
boolean OLD_TaskDeviceSendData[TASKS_MAX];
boolean TaskDeviceGlobalSync[TASKS_MAX];
byte TaskDeviceDataFeed[TASKS_MAX];
unsigned long TaskDeviceTimer[TASKS_MAX];
boolean TaskDeviceEnabled[TASKS_MAX];
boolean ControllerEnabled[CONTROLLER_MAX];
boolean NotificationEnabled[NOTIFICATION_MAX];
unsigned int TaskDeviceID[CONTROLLER_MAX][TASKS_MAX];
boolean TaskDeviceSendData[CONTROLLER_MAX][TASKS_MAX];
boolean AutoDST;
} Settings;
struct ControllerSettingsStruct
{
boolean UseDNS;
byte IP[4];
unsigned int Port;
char HostName[65];
char Publish[129];
char Subscribe[129];
};
struct NotificationSettingsStruct
{
char Server[65];
unsigned int Port;
char Domain[65];
char Sender[65];
char Receiver[65];
char Subject[129];
char Body[513];
byte Pin1;
byte Pin2;
};
struct ExtraTaskSettingsStruct
{
byte TaskIndex;
char TaskDeviceName[41];
char TaskDeviceFormula[VARS_PER_TASK][41];
char TaskDeviceValueNames[VARS_PER_TASK][41];
long TaskDevicePluginConfigLong[PLUGIN_EXTRACONFIGVAR_MAX];
byte TaskDeviceValueDecimals[VARS_PER_TASK];
int16_t TaskDevicePluginConfig[PLUGIN_EXTRACONFIGVAR_MAX];
} ExtraTaskSettings;
struct EventStruct
{
byte Source;
byte TaskIndex; // index position in TaskSettings array, 0-11
byte ControllerIndex; // index position in Settings.Controller, 0-3
byte ProtocolIndex; // index position in protocol array, depending on which controller plugins are loaded.
byte NotificationIndex; // index position in Settings.Notification, 0-3
byte NotificationProtocolIndex; // index position in notification array, depending on which controller plugins are loaded.
byte BaseVarIndex;
int idx;
byte sensorType;
int Par1;
int Par2;
int Par3;
byte OriginTaskIndex;
String String1;
String String2;
byte *Data;
};
struct LogStruct
{
unsigned long timeStamp;
char* Message;
} Logging[10];
int logcount = -1;
struct DeviceStruct
{
byte Number;
byte Type;
byte VType;
byte Ports;
boolean PullUpOption;
boolean InverseLogicOption;
boolean FormulaOption;
byte ValueCount;
boolean Custom;
boolean SendDataOption;
boolean GlobalSyncOption;
boolean TimerOption;
boolean TimerOptional;
boolean DecimalsOnly;
} Device[DEVICES_MAX + 1]; // 1 more because first device is empty device
struct ProtocolStruct
{
byte Number;
boolean usesMQTT;
boolean usesAccount;
boolean usesPassword;
int defaultPort;
boolean usesTemplate;
boolean usesID;
} Protocol[CPLUGIN_MAX];
struct NotificationStruct
{
byte Number;
boolean usesMessaging;
byte usesGPIO;
} Notification[NPLUGIN_MAX];
struct NodeStruct
{
byte ip[4];
byte age;
uint16_t build;
char* nodeName;
byte nodeType;
} Nodes[UNIT_MAX];
struct systemTimerStruct
{
unsigned long timer;
byte plugin;
byte Par1;
byte Par2;
byte Par3;
} systemTimers[SYSTEM_TIMER_MAX];
struct systemCMDTimerStruct
{
unsigned long timer;
String action;
} systemCMDTimers[SYSTEM_CMD_TIMER_MAX];
struct pinStatesStruct
{
byte plugin;
byte index;
byte mode;
uint16_t value;
} pinStates[PINSTATE_TABLE_MAX];
struct RTCStruct
{
byte ID1;
byte ID2;
boolean valid;
byte factoryResetCounter;
byte deepSleepState;
byte rebootCounter;
byte flashDayCounter;
unsigned long flashCounter;
} RTC;
int deviceCount = -1;
int protocolCount = -1;
int notificationCount = -1;
boolean printToWeb = false;
String printWebString = "";
boolean printToWebJSON = false;
float UserVar[VARS_PER_TASK * TASKS_MAX];
unsigned long RulesTimer[RULES_TIMER_MAX];
unsigned long timerSensor[TASKS_MAX];
unsigned long timer;
unsigned long timer100ms;
unsigned long timer20ms;
unsigned long timer1s;
unsigned long timerwd;
unsigned long lastSend;
unsigned int NC_Count = 0;
unsigned int C_Count = 0;
boolean AP_Mode = false;
byte cmd_within_mainloop = 0;
unsigned long connectionFailures;
unsigned long wdcounter = 0;
#if FEATURE_ADC_VCC
float vcc = -1.0;
#endif
boolean WebLoggedIn = false;
int WebLoggedInTimer = 300;
boolean (*Plugin_ptr[PLUGIN_MAX])(byte, struct EventStruct*, String&);
byte Plugin_id[PLUGIN_MAX];
boolean (*CPlugin_ptr[CPLUGIN_MAX])(byte, struct EventStruct*, String&);
byte CPlugin_id[CPLUGIN_MAX];
boolean (*NPlugin_ptr[NPLUGIN_MAX])(byte, struct EventStruct*, String&);
byte NPlugin_id[NPLUGIN_MAX];
String dummyString = "";
boolean systemOK = false;
byte lastBootCause = 0;
boolean wifiSetup = false;
boolean wifiSetupConnect = false;
unsigned long start = 0;
unsigned long elapsed = 0;
unsigned long loopCounter = 0;
unsigned long loopCounterLast = 0;
unsigned long loopCounterMax = 1;
unsigned long dailyResetCounter = 0;
String eventBuffer = "";
uint16_t lowestRAM = 0;
byte lowestRAMid=0;
/*
1 savetoflash - obsolete
2 loadfrom flash - obsolete
3 zerofillflash - obsolete
4 rulesprocessing
5 handle_download
6 handle_css
7 handlefileupload
8 handle_rules
9 handle_devices
*/
/*********************************************************************************************\
* SETUP
\*********************************************************************************************/
void setup()
{
lowestRAM = FreeMem();
Serial.begin(115200);
if (SpiffsSectors() < 32)
{
Serial.println(F("\nNo (or too small) SPIFFS area..\nSystem Halted\nPlease reflash with 128k SPIFFS minimum!"));
while (true)
delay(1);
}
fileSystemCheck();
emergencyReset();
LoadSettings();
if (strcasecmp(SecuritySettings.WifiSSID, "ssid") == 0)
wifiSetup = true;
ExtraTaskSettings.TaskIndex = 255; // make sure this is an unused nr to prevent cache load on boot
// if different version, eeprom settings structure has changed. Full Reset needed
// on a fresh ESP module eeprom values are set to 255. Version results into -1 (signed int)
if (Settings.Version == VERSION && Settings.PID == ESP_PROJECT_PID)
{
systemOK = true;
}
else
{
// Direct Serial is allowed here, since this is only an emergency task.
Serial.print(F("\nPID:"));
Serial.println(Settings.PID);
Serial.print(F("Version:"));
Serial.println(Settings.Version);
Serial.println(F("INIT : Incorrect PID or version!"));
delay(1000);
ResetFactory();
}
if (systemOK)
{
if (Settings.UseSerial)
Serial.begin(Settings.BaudRate);
if (Settings.Build != BUILD)
BuildFixes();
String log = F("\nINIT : Booting Build nr:");
log += BUILD;
addLog(LOG_LEVEL_INFO, log);
log = F("INIT : Free RAM:");
log += FreeMem();
addLog(LOG_LEVEL_INFO, log);
if (Settings.UseSerial && Settings.SerialLogLevel >= LOG_LEVEL_DEBUG_MORE)
Serial.setDebugOutput(true);
WiFi.persistent(false); // Do not use SDK storage of SSID/WPA parameters
WifiAPconfig();
if (!WifiConnect(true,3))
WifiConnect(false,3);
hardwareInit();
PluginInit();
CPluginInit();
NPluginInit();
WebServerInit();
// setup UDP
if (Settings.UDPPort != 0)
portUDP.begin(Settings.UDPPort);
// Setup MQTT Client
byte ProtocolIndex = getProtocolIndex(Settings.Protocol[0]);
if (Protocol[ProtocolIndex].usesMQTT)
MQTTConnect();
sendSysInfoUDP(3);
log = F("INIT : Boot OK");
addLog(LOG_LEVEL_INFO, log);
if (Settings.deepSleep)
{
log = F("INIT : Deep sleep enabled");
addLog(LOG_LEVEL_INFO, log);
}
byte bootMode = 0;
if (readFromRTC())
{
readUserVarFromRTC();
bootMode = RTC.deepSleepState;
if (bootMode == 1)
log = F("INIT : Reboot from deepsleep");
else
log = F("INIT : Normal boot");
}
else
{
RTC.factoryResetCounter=0;
RTC.deepSleepState=0;
RTC.rebootCounter=0;
RTC.flashDayCounter=0;
RTC.flashCounter=0;
saveToRTC();
// cold boot situation
if (lastBootCause == 0) // only set this if not set earlier during boot stage.
lastBootCause = BOOT_CAUSE_COLD_BOOT;
log = F("INIT : Cold Boot");
}
addLog(LOG_LEVEL_INFO, log);
// Setup timers
if (bootMode == 0)
{
for (byte x = 0; x < TASKS_MAX; x++)
if (Settings.TaskDeviceTimer[x] !=0)
timerSensor[x] = millis() + 30000 + (x * Settings.MessageDelay);
timer = millis() + 30000; // startup delay 30 sec
}
else
{
for (byte x = 0; x < TASKS_MAX; x++)
timerSensor[x] = millis() + 0;
timer = millis() + 0; // no startup from deepsleep wake up
}
timer100ms = millis() + 100; // timer for periodic actions 10 x per/sec
timer1s = millis() + 1000; // timer for periodic actions once per/sec
timerwd = millis() + 30000; // timer for watchdog once per 30 sec
if (Settings.UseNTP)
initTime();
#if FEATURE_ADC_VCC
vcc = ESP.getVcc() / 1000.0;
#endif
// Start DNS, only used if the ESP has no valid WiFi config
// It will reply with it's own address on all DNS requests
// (captive portal concept)
if (wifiSetup)
dnsServer.start(DNS_PORT, "*", apIP);
if (Settings.UseRules)
{
String event = F("System#Boot");
rulesProcessing(event);
}
RTC.deepSleepState=0;
saveToRTC();
}
else
{
Serial.println(F("Entered Rescue mode!"));
}
}
/*********************************************************************************************\
* MAIN LOOP
\*********************************************************************************************/
void loop()
{
loopCounter++;
if (wifiSetupConnect)
{
// try to connect for setup wizard
WifiConnect(true,1);
wifiSetupConnect = false;
}
if (Settings.UseSerial)
if (Serial.available())
if (!PluginCall(PLUGIN_SERIAL_IN, 0, dummyString))
serial();
if (systemOK)
{
if (millis() > timer20ms)
run50TimesPerSecond();
if (millis() > timer100ms)
run10TimesPerSecond();
if (millis() > timer1s)
runOncePerSecond();
if (millis() > timerwd)
runEach30Seconds();
backgroundtasks();
}
else
delay(1);
}
/*********************************************************************************************\
* Tasks that run 50 times per second
\*********************************************************************************************/
void run50TimesPerSecond()
{
timer20ms = millis() + 20;
PluginCall(PLUGIN_FIFTY_PER_SECOND, 0, dummyString);
}
/*********************************************************************************************\
* Tasks that run 10 times per second
\*********************************************************************************************/
void run10TimesPerSecond()
{
start = micros();
timer100ms = millis() + 100;
PluginCall(PLUGIN_TEN_PER_SECOND, 0, dummyString);
checkUDP();
if (Settings.UseRules && eventBuffer.length() > 0)
{
rulesProcessing(eventBuffer);
eventBuffer = "";
}
elapsed = micros() - start;
}
/*********************************************************************************************\
* Tasks each second
\*********************************************************************************************/
void runOncePerSecond()
{
dailyResetCounter++;
if (dailyResetCounter > 86400) // 1 day elapsed... //86400
{
RTC.flashDayCounter=0;
saveToRTC();
dailyResetCounter=0;
String log = F("SYS : Reset 24h counters");
addLog(LOG_LEVEL_INFO, log);
}
timer1s = millis() + 1000;
checkSensors();
if (Settings.ConnectionFailuresThreshold)
if (connectionFailures > Settings.ConnectionFailuresThreshold)
delayedReboot(60);
if (cmd_within_mainloop != 0)
{
switch (cmd_within_mainloop)
{
case CMD_WIFI_DISCONNECT:
{
WifiDisconnect();
break;
}
case CMD_REBOOT:
{
ESP.reset();
break;
}
}
cmd_within_mainloop = 0;
}
// clock events
if (Settings.UseNTP)
checkTime();
unsigned long timer = micros();
PluginCall(PLUGIN_ONCE_A_SECOND, 0, dummyString);
checkSystemTimers();
if (Settings.UseRules)
rulesTimers();
timer = micros() - timer;
if (SecuritySettings.Password[0] != 0)
{
if (WebLoggedIn)
WebLoggedInTimer++;
if (WebLoggedInTimer > 300)
WebLoggedIn = false;
}
// I2C Watchdog feed
if (Settings.WDI2CAddress != 0)
{
Wire.beginTransmission(Settings.WDI2CAddress);
Wire.write(0xA5);
Wire.endTransmission();
}
if (Settings.SerialLogLevel == 5)
{
Serial.print(F("10 ps:"));
Serial.print(elapsed);
Serial.print(F(" uS 1 ps:"));
Serial.println(timer);
}
}
/*********************************************************************************************\
* Tasks each 30 seconds
\*********************************************************************************************/
void runEach30Seconds()
{
wdcounter++;
timerwd = millis() + 30000;
char str[60];
str[0] = 0;
sprintf_P(str, PSTR("Uptime %u ConnectFailures %u FreeMem %u"), wdcounter / 2, connectionFailures, FreeMem());
String log = F("WD : ");
log += str;
addLog(LOG_LEVEL_INFO, log);
sendSysInfoUDP(1);
refreshNodeList();
MQTTCheck();
if (Settings.UseSSDP)
SSDP_update();
#if FEATURE_ADC_VCC
vcc = ESP.getVcc() / 1000.0;
#endif
loopCounterLast = loopCounter;
loopCounter = 0;
if (loopCounterLast > loopCounterMax)
loopCounterMax = loopCounterLast;
WifiCheck();
}
/*********************************************************************************************\
* Check sensor timers
\*********************************************************************************************/
void checkSensors()
{
// Check sensors and send data to controller when sensor timer has elapsed
// If deepsleep, use the single timer
if (Settings.deepSleep)
{
if (millis() > timer)
{
timer = millis() + Settings.Delay * 1000; // todo, does this make sense, we will cold boot later...
SensorSend();
deepSleep(Settings.Delay);
}
}
else // use individual timers for tasks
{
for (byte x = 0; x < TASKS_MAX; x++)
{
if ((Settings.TaskDeviceTimer[x] != 0) && (millis() > timerSensor[x]))
{
timerSensor[x] = millis() + Settings.TaskDeviceTimer[x] * 1000;
if (timerSensor[x] == 0) // small fix if result is 0, else timer will be stopped...
timerSensor[x] = 1;
SensorSendTask(x);
}
}
}
saveUserVarToRTC();
}
/*********************************************************************************************\
* send all sensordata
\*********************************************************************************************/
void SensorSend()
{
for (byte x = 0; x < TASKS_MAX; x++)
{
SensorSendTask(x);
}
}
/*********************************************************************************************\
* send specific sensor task data
\*********************************************************************************************/
void SensorSendTask(byte TaskIndex)
{
if (Settings.TaskDeviceEnabled[TaskIndex])
{
byte varIndex = TaskIndex * VARS_PER_TASK;
boolean success = false;
byte DeviceIndex = getDeviceIndex(Settings.TaskDeviceNumber[TaskIndex]);
LoadTaskSettings(TaskIndex);
struct EventStruct TempEvent;
TempEvent.TaskIndex = TaskIndex;
TempEvent.BaseVarIndex = varIndex;
// TempEvent.idx = Settings.TaskDeviceID[TaskIndex]; todo check
TempEvent.sensorType = Device[DeviceIndex].VType;