system_info.cpp

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#include "system_info.h"
 
#include "Arduino.h"
#include <WiFi.h>
#include "sensesp.h"
 
namespace sensesp {
 
void SystemHz::tick() { tick_count_++; }
 
void SystemHz::update() {
  // getting sporadic divide by 0 exceptions, no harm in skipping a loop.
  if (elapsed_millis_ == 0) {
    return;
  }
 
  output = (tick_count_ * 1000) / elapsed_millis_;
 
  tick_count_ = 0;
  elapsed_millis_ = 0;
 
  this->notify();
}
 
void SystemHz::start() {
  elapsed_millis_ = 0;
 
  ReactESP::app->onTick([this]() { this->tick(); });
  ReactESP::app->onRepeat(1000, [this]() { this->update(); });
}
 
void FreeMem::update() { this->emit(ESP.getFreeHeap()); }
 
void FreeMem::start() {
  ReactESP::app->onRepeat(1000, [this]() { this->update(); });
}
 
void Uptime::update() { this->emit(millis() / 1000.); }
 
void Uptime::start() {
  ReactESP::app->onRepeat(1000, [this]() { this->update(); });
}
 
void IPAddrDev::update() { this->emit(WiFi.localIP().toString()); }
 
void IPAddrDev::start() {
  ReactESP::app->onRepeat(10000, [this]() { this->update(); });
}
 
void WiFiSignal::start() {
  ReactESP::app->onRepeat(3000, [this]() { this->update(); });
}
 
void WiFiSignal::update() { this->emit(WiFi.RSSI()); }
 
}  // namespace sensesp