config_system.h

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#ifndef CONFIG_SYSTEM_H
#define CONFIG_SYSTEM_H
 
#include <Arduino.h>
 
#include "type_traits.hpp"
 
inline constexpr uint8_t NO_OF_PHASES{ 1 }; 
 
// Physical constants, please do not change!
inline constexpr uint16_t SECONDS_PER_MINUTE{ 60 };
inline constexpr uint16_t MINUTES_PER_HOUR{ 60 };
inline constexpr uint32_t JOULES_PER_WATT_HOUR{ 3600 };  
 
// Change these values to suit the local mains frequency and supply meter
inline constexpr uint8_t SUPPLY_FREQUENCY{ 50 };
inline constexpr uint32_t WORKING_ZONE_IN_JOULES{ 360 };  
inline constexpr int16_t REQUIRED_EXPORT_IN_WATTS{ 0 };   
 
// to prevent the diverted energy total from 'creeping'
inline constexpr uint8_t ANTI_CREEP_LIMIT{ 5 };  
 
inline constexpr uint32_t mainsCyclesPerHour{ SUPPLY_FREQUENCY * SECONDS_PER_MINUTE * MINUTES_PER_HOUR };
 
inline constexpr uint8_t DATALOG_PERIOD_IN_SECONDS{ 5 }; 
 
inline constexpr typename conditional< DATALOG_PERIOD_IN_SECONDS * SUPPLY_FREQUENCY >= UINT8_MAX, uint16_t, uint8_t >::type
  DATALOG_PERIOD_IN_MAINS_CYCLES{ DATALOG_PERIOD_IN_SECONDS * SUPPLY_FREQUENCY }; 
 
// Computes inverse value at compile time to use '*' instead of '/'
inline constexpr float invSUPPLY_FREQUENCY{ 1.0f / SUPPLY_FREQUENCY };
inline constexpr float invDATALOG_PERIOD_IN_MAINS_CYCLES{ 1.0f / DATALOG_PERIOD_IN_MAINS_CYCLES };
 
inline constexpr uint16_t delayBeforeSerialStarts{ 1000 };  
inline constexpr uint16_t startUpPeriod{ 3000 };            
 
//--------------------------------------------------------------------------------------------------
#ifdef EMONESP
#undef SERIALPRINT  
#undef SERIALOUT
#undef DEBUGGING
#include <ArduinoJson.h>
#endif
 
#ifdef SERIALOUT
#undef EMONESP
#undef SERIALPRINT  
#undef DEBUGGING
#endif
//--------------------------------------------------------------------------------------------------
 
#endif /* CONFIG_SYSTEM_H */