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ESPEasy.ino
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ESPEasy.ino
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/****************************************************************************************************************************\
* Arduino project "ESP Easy" © Copyright www.esp8266.nu
*
* 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://sourceforge.net/projects/espeasy/
* Support : http://www.esp8266.nu
* Discussion : http://www.esp8266.nu/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
#define FEATURE_TIME true
#define FEATURE_SSDP true
// 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 false
// ********************************************************************************
// DO NOT CHANGE ANYTHING BELOW THIS LINE
// ********************************************************************************
#define ESP_PROJECT_PID 2015050101L
#define ESP_EASY
#define VERSION 9
#define BUILD 133
#define BUILD_NOTES ""
#define FEATURE_SPIFFS false
#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 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
#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 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 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 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 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
#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>
#if FEATURE_SPIFFS
#include <FS.h>
#endif
#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;
#define FLASH_EEPROM_SIZE 4096
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 WifiAPKey[64];
char ControllerUser[26];
char ControllerPassword[64];
char Password[26];
} SecuritySettings;
struct SettingsStruct
{
unsigned long PID;
int Version;
byte Unit;
byte Controller_IP[4];
unsigned int ControllerPort;
byte IP_Octet;
char NTPHost[64];
unsigned long Delay;
int8_t Pin_i2c_sda;
int8_t Pin_i2c_scl;
byte Syslog_IP[4];
unsigned int UDPPort;
byte Protocol;
byte IP[4];
byte Gateway[4];
byte Subnet[4];
char Name[26];
byte SyslogLevel;
byte SerialLogLevel;
byte WebLogLevel;
unsigned long BaudRate;
unsigned long MessageDelay;
byte TaskDeviceNumber[TASKS_MAX];
unsigned int TaskDeviceID[TASKS_MAX];
int8_t TaskDevicePin1[TASKS_MAX];
int8_t TaskDevicePin2[TASKS_MAX];
byte TaskDevicePort[TASKS_MAX];
boolean TaskDevicePin1PullUp[TASKS_MAX];
int16_t TaskDevicePluginConfig[TASKS_MAX][PLUGIN_CONFIGVAR_MAX];
boolean TaskDevicePin1Inversed[TASKS_MAX];
byte deepSleep;
char MQTTpublish[81];
char MQTTsubscribe[81];
boolean CustomCSS;
float TaskDevicePluginConfigFloat[TASKS_MAX][PLUGIN_CONFIGFLOATVAR_MAX];
long TaskDevicePluginConfigLong[TASKS_MAX][PLUGIN_CONFIGLONGVAR_MAX];
boolean TaskDeviceSendData[TASKS_MAX];
int16_t Build;
byte DNS[4];
int8_t TimeZone_OLD;
char ControllerHostName[64];
boolean UseNTP;
boolean DST;
byte WDI2CAddress;
boolean TaskDeviceGlobalSync[TASKS_MAX];
int8_t TaskDevicePin3[TASKS_MAX];
byte TaskDeviceDataFeed[TASKS_MAX];
int8_t PinBootStates[17];
byte UseDNS;
boolean UseRules;
int8_t Pin_status_led;
boolean UseSerial;
unsigned long TaskDeviceTimer[TASKS_MAX];
boolean UseSSDP;
unsigned long WireClockStretchLimit;
boolean GlobalSync;
unsigned long ConnectionFailuresThreshold;
int16_t TimeZone;
boolean MQTTRetainFlag;
boolean InitSPI;
} Settings;
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];
} ExtraTaskSettings;
struct EventStruct
{
byte Source;
byte TaskIndex;
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;
String 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;
} Protocol[CPLUGIN_MAX];
struct NodeStruct
{
byte ip[4];
byte age;
} 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];
int deviceCount = -1;
int protocolCount = -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 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[PLUGIN_MAX])(byte, struct EventStruct*, String&);
byte CPlugin_id[PLUGIN_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 flashWrites = 0;
String eventBuffer = "";
/*********************************************************************************************\
* SETUP
\*********************************************************************************************/
void setup()
{
Serial.begin(115200);
if (SpiffsSectors() == 0)
{
Serial.println(F("\nNo SPIFFS area..\nSystem Halted\nPlease reflash with SPIFFS"));
while (true)
delay(1);
}
#if FEATURE_SPIFFS
fileSystemCheck();
#endif
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);
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();
WifiConnect(3);
hardwareInit();
PluginInit();
CPluginInit();
WebServerInit();
// setup UDP
if (Settings.UDPPort != 0)
portUDP.begin(Settings.UDPPort);
// Setup MQTT Client
byte ProtocolIndex = getProtocolIndex(Settings.Protocol);
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(&bootMode))
{
if (bootMode == 1)
log = F("INIT : Reboot from deepsleep");
else
log = F("INIT : Normal boot");
}
else
{
// 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);
saveToRTC(0);
if (Settings.UseRules)
{
String event = F("System#Boot");
rulesProcessing(event);
}
// 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 FEATURE_TIME
if (Settings.UseNTP)
initTime();
#endif
#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);
}
else
{
Serial.println(F("Entered Rescue mode!"));
}
}
/*********************************************************************************************\
* MAIN LOOP
\*********************************************************************************************/
void loop()
{
loopCounter++;
if (wifiSetupConnect)
{
// try to connect for setup wizard
WifiConnect(1);
wifiSetupConnect = false;
}
if (Settings.UseSerial)
if (Serial.available())
if (!PluginCall(PLUGIN_SERIAL_IN, 0, dummyString))
serial();
if (systemOK)
{
if (millis() > timer100ms)
run10TimesPerSecond();
if (millis() > timer1s)
runOncePerSecond();
if (millis() > timerwd)
runEach30Seconds();
backgroundtasks();
}
else
delay(1);
}
/*********************************************************************************************\
* 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()
{
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;
}
#if FEATURE_TIME
// clock events
if (Settings.UseNTP)
checkTime();
#endif
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 FEATURE_SSDP
if (Settings.UseSSDP)
SSDP_update();
#endif
#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;
SensorSend();
saveToRTC(1);
String log = F("Enter deep sleep...");
addLog(LOG_LEVEL_INFO, log);
ESP.deepSleep(Settings.Delay * 1000000, WAKE_RF_DEFAULT); // Sleep for set 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);
}
}
}
}
/*********************************************************************************************\
* 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.TaskDeviceID[TaskIndex] != 0)
{
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];
TempEvent.sensorType = Device[DeviceIndex].VType;
float preValue[VARS_PER_TASK]; // store values before change, in case we need it in the formula
for (byte varNr = 0; varNr < VARS_PER_TASK; varNr++)
preValue[varNr] = UserVar[varIndex + varNr];
if(Settings.TaskDeviceDataFeed[TaskIndex] == 0) // only read local connected sensorsfeeds
success = PluginCall(PLUGIN_READ, &TempEvent, dummyString);
else
success = true;
if (success)
{
for (byte varNr = 0; varNr < VARS_PER_TASK; varNr++)
{
if (ExtraTaskSettings.TaskDeviceFormula[varNr][0] != 0)
{
String spreValue = String(preValue[varNr]);
String formula = ExtraTaskSettings.TaskDeviceFormula[varNr];
float value = UserVar[varIndex + varNr];
float result = 0;
String svalue = String(value);
formula.replace("%pvalue%", spreValue);
formula.replace("%value%", svalue);
byte error = Calculate(formula.c_str(), &result);
if (error == 0)
UserVar[varIndex + varNr] = result;
}
}
sendData(&TempEvent);
}
}
}
/*********************************************************************************************\
* set global system timer
\*********************************************************************************************/
boolean setSystemTimer(unsigned long timer, byte plugin, byte Par1, byte Par2, byte Par3)
{
// plugin number and par1 form a unique key that can be used to restart a timer
// first check if a timer is not already running for this request
boolean reUse = false;
for (byte x = 0; x < SYSTEM_TIMER_MAX; x++)
if (systemTimers[x].timer != 0)
{
if ((systemTimers[x].plugin == plugin) && (systemTimers[x].Par1 == Par1))
{
systemTimers[x].timer = millis() + timer;
reUse = true;
break;
}
}
if (!reUse)
{
// find a new free timer slot...
for (byte x = 0; x < SYSTEM_TIMER_MAX; x++)
if (systemTimers[x].timer == 0)
{
systemTimers[x].timer = millis() + timer;
systemTimers[x].plugin = plugin;
systemTimers[x].Par1 = Par1;
systemTimers[x].Par2 = Par2;
systemTimers[x].Par3 = Par3;
break;
}
}
}
/*********************************************************************************************\
* set global system command timer
\*********************************************************************************************/
boolean setSystemCMDTimer(unsigned long timer, String& action)
{
for (byte x = 0; x < SYSTEM_CMD_TIMER_MAX; x++)
if (systemCMDTimers[x].timer == 0)
{
systemCMDTimers[x].timer = millis() + timer;
systemCMDTimers[x].action = action;
break;
}
}
/*********************************************************************************************\
* check global system timers
\*********************************************************************************************/
boolean checkSystemTimers()
{
for (byte x = 0; x < SYSTEM_TIMER_MAX; x++)
if (systemTimers[x].timer != 0)
{
if (timeOut(systemTimers[x].timer))
{
struct EventStruct TempEvent;
TempEvent.Par1 = systemTimers[x].Par1;
TempEvent.Par2 = systemTimers[x].Par2;
TempEvent.Par3 = systemTimers[x].Par3;
for (byte y = 0; y < PLUGIN_MAX; y++)
if (Plugin_id[y] == systemTimers[x].plugin)
Plugin_ptr[y](PLUGIN_TIMER_IN, &TempEvent, dummyString);
systemTimers[x].timer = 0;
}
}
for (byte x = 0; x < SYSTEM_CMD_TIMER_MAX; x++)
if (systemCMDTimers[x].timer != 0)
if (timeOut(systemCMDTimers[x].timer))
{
struct EventStruct TempEvent;
parseCommandString(&TempEvent, systemCMDTimers[x].action);
if (!PluginCall(PLUGIN_WRITE, &TempEvent, systemCMDTimers[x].action))
ExecuteCommand(VALUE_SOURCE_SYSTEM, systemCMDTimers[x].action.c_str());
systemCMDTimers[x].timer = 0;
systemCMDTimers[x].action = "";
}
}
/*********************************************************************************************\
* run background tasks
\*********************************************************************************************/
void backgroundtasks()
{
// process DNS, only used if the ESP has no valid WiFi config
if (wifiSetup)
dnsServer.processNextRequest();