Files
OTGateway/src/MainTask.h

383 lines
11 KiB
C++

#include <Blinker.h>
using namespace NetworkUtils;
extern NetworkMgr* network;
extern MqttTask* tMqtt;
extern OpenThermTask* tOt;
extern FileData fsSettings, fsNetworkSettings;
extern ESPTelnetStream* telnetStream;
class MainTask : public Task {
public:
MainTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {
this->blinker = new Blinker();
network->setDelayCallback([this](unsigned int time) {
this->delay(time);
})->setYieldCallback([this]() {
this->yield();
});
}
~MainTask() {
delete this->blinker;
}
protected:
enum class PumpStartReason {NONE, HEATING, ANTISTUCK};
Blinker* blinker = nullptr;
unsigned long firstFailConnect = 0;
unsigned long lastHeapInfo = 0;
unsigned int minFreeHeap = 0;
unsigned int minMaxFreeBlockHeap = 0;
unsigned long restartSignalTime = 0;
bool heatingEnabled = false;
unsigned long heatingDisabledTime = 0;
PumpStartReason extPumpStartReason = PumpStartReason::NONE;
unsigned long externalPumpStartTime = 0;
bool telnetStarted = false;
const char* getTaskName() {
return "Main";
}
/*int getTaskCore() {
return 1;
}*/
int getTaskPriority() {
return 3;
}
void setup() {}
void loop() {
network->loop();
if (fsSettings.tick() == FD_WRITE) {
Log.sinfoln(FPSTR(L_SETTINGS), F("Updated"));
}
if (fsNetworkSettings.tick() == FD_WRITE) {
Log.sinfoln(FPSTR(L_NETWORK_SETTINGS), F("Updated"));
}
if (vars.actions.restart) {
vars.actions.restart = false;
this->restartSignalTime = millis();
// save settings
fsSettings.updateNow();
// force save network settings
if (fsNetworkSettings.updateNow() == FD_FILE_ERR && LittleFS.begin()) {
fsNetworkSettings.write();
}
Log.sinfoln(FPSTR(L_MAIN), F("Restart signal received. Restart after 10 sec."));
}
vars.states.mqtt = tMqtt->isConnected();
vars.sensors.rssi = network->isConnected() ? WiFi.RSSI() : 0;
if (vars.states.emergency && !settings.emergency.enable) {
vars.states.emergency = false;
}
if (network->isConnected()) {
if (!this->telnetStarted && telnetStream != nullptr) {
telnetStream->begin(23, false);
this->telnetStarted = true;
}
if (settings.mqtt.enable && !tMqtt->isEnabled()) {
tMqtt->enable();
} else if (!settings.mqtt.enable && tMqtt->isEnabled()) {
tMqtt->disable();
}
if (!vars.states.emergency && settings.emergency.enable && settings.emergency.onMqttFault && !tMqtt->isEnabled()) {
vars.states.emergency = true;
} else if (vars.states.emergency && !settings.emergency.onMqttFault) {
vars.states.emergency = false;
}
if (this->firstFailConnect != 0) {
this->firstFailConnect = 0;
}
if ( Log.getLevel() != TinyLogger::Level::INFO && !settings.system.debug ) {
Log.setLevel(TinyLogger::Level::INFO);
} else if ( Log.getLevel() != TinyLogger::Level::VERBOSE && settings.system.debug ) {
Log.setLevel(TinyLogger::Level::VERBOSE);
}
} else {
if (this->telnetStarted) {
telnetStream->stop();
this->telnetStarted = false;
}
if (tMqtt->isEnabled()) {
tMqtt->disable();
}
if (!vars.states.emergency && settings.emergency.enable && settings.emergency.onNetworkFault) {
if (this->firstFailConnect == 0) {
this->firstFailConnect = millis();
}
if (millis() - this->firstFailConnect > (settings.emergency.tresholdTime * 1000)) {
vars.states.emergency = true;
Log.sinfoln(FPSTR(L_MAIN), F("Emergency mode enabled"));
}
}
}
this->yield();
this->ledStatus();
this->externalPump();
this->yield();
// telnet
if (this->telnetStarted) {
telnetStream->loop();
this->yield();
}
// anti memory leak
for (Stream* stream : Log.getStreams()) {
while (stream->available() > 0) {
stream->read();
#ifdef ARDUINO_ARCH_ESP8266
::delay(0);
#endif
}
}
// heap info
this->heap();
// restart
if (this->restartSignalTime > 0 && millis() - this->restartSignalTime > 10000) {
this->restartSignalTime = 0;
ESP.restart();
}
}
void heap() {
unsigned int freeHeap = getFreeHeap();
unsigned int maxFreeBlockHeap = getMaxFreeBlockHeap();
if (!this->restartSignalTime && (freeHeap < 2048 || maxFreeBlockHeap < 2048)) {
this->restartSignalTime = millis();
}
if (!settings.system.debug) {
return;
}
size_t minFreeHeap = getFreeHeap(true);
size_t minFreeHeapDiff = 0;
if (minFreeHeap < this->minFreeHeap || this->minFreeHeap == 0) {
minFreeHeapDiff = this->minFreeHeap - minFreeHeap;
this->minFreeHeap = minFreeHeap;
}
size_t minMaxFreeBlockHeap = getMaxFreeBlockHeap(true);
size_t minMaxFreeBlockHeapDiff = 0;
if (minMaxFreeBlockHeap < this->minMaxFreeBlockHeap || this->minMaxFreeBlockHeap == 0) {
minMaxFreeBlockHeapDiff = this->minMaxFreeBlockHeap - minMaxFreeBlockHeap;
this->minMaxFreeBlockHeap = minMaxFreeBlockHeap;
}
if (millis() - this->lastHeapInfo > 20000 || minFreeHeapDiff > 0 || minMaxFreeBlockHeapDiff > 0) {
Log.sverboseln(
FPSTR(L_MAIN),
F("Free heap size: %u of %u bytes (min: %u, diff: %u), max free block: %u (min: %u, diff: %u, frag: %hhu%%)"),
freeHeap, getTotalHeap(), this->minFreeHeap, minFreeHeapDiff, maxFreeBlockHeap, this->minMaxFreeBlockHeap, minMaxFreeBlockHeapDiff, getHeapFrag()
);
this->lastHeapInfo = millis();
}
}
void ledStatus() {
uint8_t errors[4];
uint8_t errCount = 0;
static uint8_t errPos = 0;
static unsigned long endBlinkTime = 0;
static bool ledOn = false;
static uint8_t configuredGpio = GPIO_IS_NOT_CONFIGURED;
if (settings.system.statusLedGpio != configuredGpio) {
if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
digitalWrite(configuredGpio, LOW);
}
if (GPIO_IS_VALID(settings.system.statusLedGpio)) {
configuredGpio = settings.system.statusLedGpio;
pinMode(configuredGpio, OUTPUT);
digitalWrite(configuredGpio, LOW);
this->blinker->init(configuredGpio);
} else if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
configuredGpio = GPIO_IS_NOT_CONFIGURED;
}
}
if (configuredGpio == GPIO_IS_NOT_CONFIGURED) {
return;
}
if (!network->isConnected()) {
errors[errCount++] = 2;
}
if (!vars.states.otStatus) {
errors[errCount++] = 3;
}
if (vars.states.fault) {
errors[errCount++] = 4;
}
if (vars.states.emergency) {
errors[errCount++] = 5;
}
if (this->blinker->ready()) {
endBlinkTime = millis();
}
if (!this->blinker->running() && millis() - endBlinkTime >= 5000) {
if (errCount == 0) {
if (!ledOn) {
digitalWrite(configuredGpio, HIGH);
ledOn = true;
}
return;
} else if (ledOn) {
digitalWrite(configuredGpio, LOW);
ledOn = false;
endBlinkTime = millis();
return;
}
if (errPos >= errCount) {
errPos = 0;
// end of error list
this->blinker->blink(10, 50, 50);
} else {
this->blinker->blink(errors[errPos++], 300, 300);
}
}
this->blinker->tick();
}
void externalPump() {
static uint8_t configuredGpio = GPIO_IS_NOT_CONFIGURED;
if (settings.externalPump.gpio != configuredGpio) {
if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
digitalWrite(configuredGpio, LOW);
}
if (GPIO_IS_VALID(settings.externalPump.gpio)) {
configuredGpio = settings.externalPump.gpio;
pinMode(configuredGpio, OUTPUT);
digitalWrite(configuredGpio, LOW);
} else if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
configuredGpio = GPIO_IS_NOT_CONFIGURED;
}
}
if (configuredGpio == GPIO_IS_NOT_CONFIGURED) {
if (vars.states.externalPump) {
vars.states.externalPump = false;
vars.parameters.extPumpLastEnableTime = millis();
Log.sinfoln("EXTPUMP", F("Disabled: use = off"));
}
return;
}
if (!vars.states.heating && this->heatingEnabled) {
this->heatingEnabled = false;
this->heatingDisabledTime = millis();
} else if (vars.states.heating && !this->heatingEnabled) {
this->heatingEnabled = true;
}
if (!settings.externalPump.use) {
if (vars.states.externalPump) {
digitalWrite(configuredGpio, LOW);
vars.states.externalPump = false;
vars.parameters.extPumpLastEnableTime = millis();
Log.sinfoln("EXTPUMP", F("Disabled: use = off"));
}
return;
}
if (vars.states.externalPump && !this->heatingEnabled) {
if (this->extPumpStartReason == MainTask::PumpStartReason::HEATING && millis() - this->heatingDisabledTime > (settings.externalPump.postCirculationTime * 1000u)) {
digitalWrite(configuredGpio, LOW);
vars.states.externalPump = false;
vars.parameters.extPumpLastEnableTime = millis();
Log.sinfoln("EXTPUMP", F("Disabled: expired post circulation time"));
} else if (this->extPumpStartReason == MainTask::PumpStartReason::ANTISTUCK && millis() - this->externalPumpStartTime >= (settings.externalPump.antiStuckTime * 1000u)) {
digitalWrite(configuredGpio, LOW);
vars.states.externalPump = false;
vars.parameters.extPumpLastEnableTime = millis();
Log.sinfoln("EXTPUMP", F("Disabled: expired anti stuck time"));
}
} else if (vars.states.externalPump && this->heatingEnabled && this->extPumpStartReason == MainTask::PumpStartReason::ANTISTUCK) {
this->extPumpStartReason = MainTask::PumpStartReason::HEATING;
} else if (!vars.states.externalPump && this->heatingEnabled) {
vars.states.externalPump = true;
this->externalPumpStartTime = millis();
this->extPumpStartReason = MainTask::PumpStartReason::HEATING;
digitalWrite(configuredGpio, HIGH);
Log.sinfoln("EXTPUMP", F("Enabled: heating on"));
} else if (!vars.states.externalPump && (vars.parameters.extPumpLastEnableTime == 0 || millis() - vars.parameters.extPumpLastEnableTime >= (settings.externalPump.antiStuckInterval * 1000ul))) {
vars.states.externalPump = true;
this->externalPumpStartTime = millis();
this->extPumpStartReason = MainTask::PumpStartReason::ANTISTUCK;
digitalWrite(configuredGpio, HIGH);
Log.sinfoln("EXTPUMP", F("Enabled: anti stuck"));
}
}
};