3595725f8a
this extends the MqttBattery implementation by an additional topic which allows to subscribe to receive battery voltage readings through the MQTT broker. similar to the battery SoC topic, this allows to import a critical battery data point for the DPL, in case the user chooses to use voltage thresholds rather than SoC thresholds to control the DPL. if an otherwise incompatible BMS is available which publishes the battery pack voltage through MQTT, this can now be used to feed accurate voltage readings to the DPL.
266 lines
7.1 KiB
C++
266 lines
7.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "PinMapping.h"
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#include <cstdint>
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#define CONFIG_FILENAME "/config.json"
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#define CONFIG_VERSION 0x00011b00 // 0.1.27 // make sure to clean all after change
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#define WIFI_MAX_SSID_STRLEN 32
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#define WIFI_MAX_PASSWORD_STRLEN 64
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#define WIFI_MAX_HOSTNAME_STRLEN 31
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#define NTP_MAX_SERVER_STRLEN 31
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#define NTP_MAX_TIMEZONE_STRLEN 50
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#define NTP_MAX_TIMEZONEDESCR_STRLEN 50
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#define MQTT_MAX_HOSTNAME_STRLEN 128
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#define MQTT_MAX_USERNAME_STRLEN 64
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#define MQTT_MAX_PASSWORD_STRLEN 64
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#define MQTT_MAX_TOPIC_STRLEN 256
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#define MQTT_MAX_LWTVALUE_STRLEN 20
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#define MQTT_MAX_CERT_STRLEN 2560
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#define INV_MAX_NAME_STRLEN 31
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#define INV_MAX_COUNT 5
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#define INV_MAX_CHAN_COUNT 6
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#define CHAN_MAX_NAME_STRLEN 31
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#define DEV_MAX_MAPPING_NAME_STRLEN 63
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#define POWERMETER_MAX_PHASES 3
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#define POWERMETER_MAX_HTTP_URL_STRLEN 1024
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#define POWERMETER_MAX_USERNAME_STRLEN 64
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#define POWERMETER_MAX_PASSWORD_STRLEN 64
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#define POWERMETER_MAX_HTTP_HEADER_KEY_STRLEN 64
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#define POWERMETER_MAX_HTTP_HEADER_VALUE_STRLEN 256
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#define POWERMETER_MAX_HTTP_JSON_PATH_STRLEN 256
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#define POWERMETER_HTTP_TIMEOUT 1000
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#define JSON_BUFFER_SIZE 15360
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struct CHANNEL_CONFIG_T {
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uint16_t MaxChannelPower;
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char Name[CHAN_MAX_NAME_STRLEN];
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float YieldTotalOffset;
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};
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struct INVERTER_CONFIG_T {
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uint64_t Serial;
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char Name[INV_MAX_NAME_STRLEN + 1];
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uint8_t Order;
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bool Poll_Enable;
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bool Poll_Enable_Night;
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bool Command_Enable;
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bool Command_Enable_Night;
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uint8_t ReachableThreshold;
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bool ZeroRuntimeDataIfUnrechable;
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bool ZeroYieldDayOnMidnight;
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bool YieldDayCorrection;
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CHANNEL_CONFIG_T channel[INV_MAX_CHAN_COUNT];
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};
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enum Auth { none, basic, digest };
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struct POWERMETER_HTTP_PHASE_CONFIG_T {
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bool Enabled;
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char Url[POWERMETER_MAX_HTTP_URL_STRLEN + 1];
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Auth AuthType;
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char Username[POWERMETER_MAX_USERNAME_STRLEN +1];
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char Password[POWERMETER_MAX_USERNAME_STRLEN +1];
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char HeaderKey[POWERMETER_MAX_HTTP_HEADER_KEY_STRLEN + 1];
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char HeaderValue[POWERMETER_MAX_HTTP_HEADER_VALUE_STRLEN + 1];
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uint16_t Timeout;
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char JsonPath[POWERMETER_MAX_HTTP_JSON_PATH_STRLEN + 1];
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};
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struct CONFIG_T {
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struct {
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uint32_t Version;
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uint32_t SaveCount;
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} Cfg;
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struct {
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char Ssid[WIFI_MAX_SSID_STRLEN + 1];
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char Password[WIFI_MAX_PASSWORD_STRLEN + 1];
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uint8_t Ip[4];
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uint8_t Netmask[4];
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uint8_t Gateway[4];
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uint8_t Dns1[4];
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uint8_t Dns2[4];
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bool Dhcp;
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char Hostname[WIFI_MAX_HOSTNAME_STRLEN + 1];
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uint32_t ApTimeout;
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} WiFi;
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struct {
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bool Enabled;
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} Mdns;
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struct {
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char Server[NTP_MAX_SERVER_STRLEN + 1];
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char Timezone[NTP_MAX_TIMEZONE_STRLEN + 1];
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char TimezoneDescr[NTP_MAX_TIMEZONEDESCR_STRLEN + 1];
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double Longitude;
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double Latitude;
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uint8_t SunsetType;
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} Ntp;
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struct {
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bool Enabled;
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char Hostname[MQTT_MAX_HOSTNAME_STRLEN + 1];
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bool VerboseLogging;
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uint32_t Port;
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char Username[MQTT_MAX_USERNAME_STRLEN + 1];
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char Password[MQTT_MAX_PASSWORD_STRLEN + 1];
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char Topic[MQTT_MAX_TOPIC_STRLEN + 1];
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bool Retain;
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uint32_t PublishInterval;
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bool CleanSession;
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struct {
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char Topic[MQTT_MAX_TOPIC_STRLEN + 1];
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char Value_Online[MQTT_MAX_LWTVALUE_STRLEN + 1];
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char Value_Offline[MQTT_MAX_LWTVALUE_STRLEN + 1];
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uint8_t Qos;
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} Lwt;
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struct {
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bool Enabled;
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bool Retain;
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char Topic[MQTT_MAX_TOPIC_STRLEN + 1];
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bool IndividualPanels;
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bool Expire;
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} Hass;
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struct {
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bool Enabled;
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char RootCaCert[MQTT_MAX_CERT_STRLEN + 1];
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bool CertLogin;
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char ClientCert[MQTT_MAX_CERT_STRLEN + 1];
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char ClientKey[MQTT_MAX_CERT_STRLEN + 1];
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} Tls;
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} Mqtt;
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struct {
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uint64_t Serial;
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uint32_t PollInterval;
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struct {
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uint8_t PaLevel;
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} Nrf;
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struct {
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int8_t PaLevel;
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uint32_t Frequency;
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uint8_t CountryMode;
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} Cmt;
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bool VerboseLogging;
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} Dtu;
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struct {
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char Password[WIFI_MAX_PASSWORD_STRLEN + 1];
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bool AllowReadonly;
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} Security;
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struct {
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bool PowerSafe;
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bool ScreenSaver;
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uint8_t Rotation;
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uint8_t Contrast;
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uint8_t Language;
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struct {
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uint32_t Duration;
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uint8_t Mode;
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} Diagram;
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} Display;
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struct {
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uint8_t Brightness;
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} Led_Single[PINMAPPING_LED_COUNT];
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struct {
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bool Enabled;
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bool VerboseLogging;
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bool UpdatesOnly;
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} Vedirect;
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struct {
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bool Enabled;
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bool VerboseLogging;
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uint32_t Interval;
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uint32_t Source;
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char MqttTopicPowerMeter1[MQTT_MAX_TOPIC_STRLEN + 1];
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char MqttTopicPowerMeter2[MQTT_MAX_TOPIC_STRLEN + 1];
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char MqttTopicPowerMeter3[MQTT_MAX_TOPIC_STRLEN + 1];
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uint32_t SdmBaudrate;
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uint32_t SdmAddress;
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uint32_t HttpInterval;
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bool HttpIndividualRequests;
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POWERMETER_HTTP_PHASE_CONFIG_T Http_Phase[POWERMETER_MAX_PHASES];
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} PowerMeter;
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struct {
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bool Enabled;
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bool VerboseLogging;
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bool SolarPassThroughEnabled;
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uint8_t SolarPassThroughLosses;
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uint8_t BatteryDrainStategy;
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uint32_t Interval;
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bool IsInverterBehindPowerMeter;
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uint8_t InverterId;
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uint8_t InverterChannelId;
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int32_t TargetPowerConsumption;
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int32_t TargetPowerConsumptionHysteresis;
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int32_t LowerPowerLimit;
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int32_t UpperPowerLimit;
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bool IgnoreSoc;
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uint32_t BatterySocStartThreshold;
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uint32_t BatterySocStopThreshold;
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float VoltageStartThreshold;
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float VoltageStopThreshold;
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float VoltageLoadCorrectionFactor;
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int8_t RestartHour;
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uint32_t FullSolarPassThroughSoc;
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float FullSolarPassThroughStartVoltage;
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float FullSolarPassThroughStopVoltage;
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} PowerLimiter;
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struct {
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bool Enabled;
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bool VerboseLogging;
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uint8_t Provider;
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uint8_t JkBmsInterface;
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uint8_t JkBmsPollingInterval;
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char MqttSocTopic[MQTT_MAX_TOPIC_STRLEN + 1];
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char MqttVoltageTopic[MQTT_MAX_TOPIC_STRLEN + 1];
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} Battery;
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struct {
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bool Enabled;
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uint32_t CAN_Controller_Frequency;
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bool Auto_Power_Enabled;
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float Auto_Power_Voltage_Limit;
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float Auto_Power_Enable_Voltage_Limit;
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float Auto_Power_Lower_Power_Limit;
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float Auto_Power_Upper_Power_Limit;
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} Huawei;
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INVERTER_CONFIG_T Inverter[INV_MAX_COUNT];
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char Dev_PinMapping[DEV_MAX_MAPPING_NAME_STRLEN + 1];
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};
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class ConfigurationClass {
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public:
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void init();
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bool read();
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bool write();
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void migrate();
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CONFIG_T& get();
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INVERTER_CONFIG_T* getFreeInverterSlot();
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INVERTER_CONFIG_T* getInverterConfig(const uint64_t serial);
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};
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extern ConfigurationClass Configuration;
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