/*
tasmota_globals.h - Function prototypes and global configurations for Tasmota
Copyright (C) 2021 Theo Arends
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 should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
#ifndef _TASMOTA_GLOBALS_H_
#define _TASMOTA_GLOBALS_H_
/*********************************************************************************************\
* Function prototypes
\*********************************************************************************************/
// Needed for core 2.3.0 compilation (#6721)
#ifdef __cplusplus
extern "C" {
#endif
#include "user_interface.h"
#ifdef __cplusplus
}
#endif
#include // KNX Header files have to be global else compile fails -> lib/headers
#ifdef USE_KNX
void KNX_CB_Action(message_t const &msg, void *arg);
#endif // USE_KNX
void WifiShutdown(bool option = false);
void DomoticzTempHumPressureSensor(float temp, float hum, float baro = -1);
char* ToHex_P(const unsigned char * in, size_t insz, char * out, size_t outsz, char inbetween = '\0');
extern "C" void custom_crash_callback(struct rst_info * rst_info, uint32_t stack, uint32_t stack_end);
extern "C" void resetPins();
extern "C" int startWaveformClockCycles(uint8_t pin, uint32_t highCcys, uint32_t lowCcys,
uint32_t runTimeCcys, int8_t alignPhase, uint32_t phaseOffsetCcys, bool autoPwm);
#ifdef USE_SERIAL_BRIDGE
void SerialBridgePrintf(PGM_P formatP, ...);
#endif
#ifdef USE_INFLUXDB
void InfluxDbProcess(bool use_copy = false);
#endif
#ifdef ESP32
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
#ifdef USE_ETHERNET
IPAddress EthernetLocalIP(void);
char* EthernetHostname(void);
String EthernetMacAddress(void);
#endif // USE_ETHERNET
#endif // CONFIG_IDF_TARGET_ESP32
#endif // ESP32
/*********************************************************************************************\
* Preconfigured configurations
\*********************************************************************************************/
#include "include/tasmota_configurations.h" // Preconfigured configurations
/*********************************************************************************************\
* ESP8266 specific parameters
\*********************************************************************************************/
#ifdef ESP8266
#ifndef MODULE
#define MODULE SONOFF_BASIC // [Module] Select default model
#endif
#ifndef FALLBACK_MODULE
#define FALLBACK_MODULE SONOFF_BASIC // [Module2] Select default module on fast reboot where USER_MODULE is user template
#endif
#ifndef ARDUINO_ESP8266_RELEASE
#define ARDUINO_CORE_RELEASE "STAGE"
#else
#define ARDUINO_CORE_RELEASE ARDUINO_ESP8266_RELEASE
#endif // ARDUINO_ESP8266_RELEASE
#ifndef USE_ADC_VCC
#define USE_ADC
#else
#undef USE_ADC
#endif
#endif // ESP8266
/*********************************************************************************************\
* ESP32 specific parameters
\*********************************************************************************************/
#ifdef ESP32
/*-------------------------------------------------------------------------------------------*\
* Start ESP32 specific parameters - disable features not present in ESP32
\*-------------------------------------------------------------------------------------------*/
#if CONFIG_IDF_TARGET_ESP32
#else // Disable features not present in other ESP32 like ESP32C3, ESP32S2, ESP32S3 etc.
#ifdef USE_ETHERNET
#undef USE_ETHERNET // All non-ESP32 do not support ethernet
#endif
#endif // CONFIG_IDF_TARGET_ESP32
/*-------------------------------------------------------------------------------------------*\
* End ESP32 specific parameters
\*-------------------------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------------------------*\
* Start ESP32-C32 specific parameters - disable features not present in ESP32-C3
\*-------------------------------------------------------------------------------------------*/
#if CONFIG_IDF_TARGET_ESP32C3 // ESP32-C3
//#ifdef USE_ETHERNET
//#undef USE_ETHERNET // ESP32-C3 does not support ethernet
//#endif
#endif // CONFIG_IDF_TARGET_ESP32C3
/*-------------------------------------------------------------------------------------------*\
* End ESP32-C3 specific parameters
\*-------------------------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------------------------*\
* Start ESP32-S2 specific parameters - disable features not present in ESP32-S2
\*-------------------------------------------------------------------------------------------*/
#if CONFIG_IDF_TARGET_ESP32S2 // ESP32-S2
//#ifdef USE_ETHERNET
//#undef USE_ETHERNET // ESP32-S2 does not support ethernet
//#endif
#ifdef USE_BLE_ESP32
#undef USE_BLE_ESP32 // ESP32-S2 does not support BLE
#endif
#ifdef USE_MI_ESP32
#undef USE_MI_ESP32 // ESP32-S2 does not support BLE
#endif
#ifdef USE_IBEACON_ESP32
#undef USE_IBEACON_ESP32 // ESP32-S2 does not support BLE
#endif
#endif // CONFIG_IDF_TARGET_ESP32S2
/*-------------------------------------------------------------------------------------------*\
* End ESP32-S2 specific parameters
\*-------------------------------------------------------------------------------------------*/
#ifndef MODULE
#define MODULE WEMOS // [Module] Select default model
#endif
#ifndef FALLBACK_MODULE
#define FALLBACK_MODULE WEMOS // [Module2] Select default module on fast reboot where USER_MODULE is user template
#endif
#ifndef ARDUINO_ESP32_RELEASE
#define ARDUINO_CORE_RELEASE "STAGE"
#else
#define ARDUINO_CORE_RELEASE ARDUINO_ESP32_RELEASE
#endif // ARDUINO_ESP32_RELEASE
// Hardware has no ESP32
#undef USE_EXS_DIMMER
#undef USE_ARMTRONIX_DIMMERS
#undef USE_SONOFF_RF
#undef USE_SONOFF_SC
#undef USE_SONOFF_IFAN
#undef USE_SONOFF_L1
#undef USE_SONOFF_D1
#undef USE_SHELLY_DIMMER
#undef USE_RF_FLASH
// Not ported (yet)
#undef USE_PS_16_DZ
#undef USE_HM10 // Disable support for HM-10 as a BLE-bridge as an alternative is using the internal ESP32 BLE
#undef USE_KEELOQ // Disable support for Jarolift rollers by Keeloq algorithm as it's library cc1101 is not compatible with ESP32
#endif // ESP32
/*********************************************************************************************\
* Fallback parameters
\*********************************************************************************************/
#if defined(USE_PID) && (!defined(PID_USE_TIMPROP) || (PID_USE_TIMPROP > 0))
#define USE_TIMEPROP
#endif
// See https://github.com/esp8266/Arduino/pull/4889
#undef NO_EXTRA_4K_HEAP // Allocate 4k heap for WPS in ESP8166/Arduino core v2.4.2 (was always allocated in previous versions)
#ifndef USE_SONOFF_RF
#undef USE_RF_FLASH // Disable RF firmware flash when Sonoff Rf is disabled
#endif
#ifndef USE_ZIGBEE
#undef USE_ZIGBEE_EZSP // Disable Zigbee EZSP firmware flash
#endif
#ifndef USE_LIGHT
#undef SHELLY_FW_UPGRADE // Disable Shelly Dimmer firmware flash when lights are disabled
#endif
#ifndef USE_SHELLY_DIMMER
#undef SHELLY_FW_UPGRADE // Disable Shelly Dimmer firmware flash when Shelly Dimmer is disabled
#endif
#ifndef APP_INTERLOCK_MODE
#define APP_INTERLOCK_MODE false // [Interlock] Relay interlock mode
#endif
#ifndef APP_INTERLOCK_GROUP_1
#define APP_INTERLOCK_GROUP_1 0xFF // [Interlock] Relay bitmask for interlock group 1 - Legacy support using all relays in one interlock group
#endif
#ifndef APP_INTERLOCK_GROUP_2
#define APP_INTERLOCK_GROUP_2 0x00 // [Interlock] Relay bitmask for interlock group 2
#endif
#ifndef APP_INTERLOCK_GROUP_3
#define APP_INTERLOCK_GROUP_3 0x00 // [Interlock] Relay bitmask for interlock group 3
#endif
#ifndef APP_INTERLOCK_GROUP_4
#define APP_INTERLOCK_GROUP_4 0x00 // [Interlock] Relay bitmask for interlock group 4
#endif
#ifndef SWITCH_MODE
#define SWITCH_MODE TOGGLE // TOGGLE, FOLLOW or FOLLOW_INV (the wall switch state)
#endif
#ifndef MQTT_FINGERPRINT1
// Set an all-zeros default fingerprint to activate auto-learning on first connection (AWS IoT)
#define MQTT_FINGERPRINT1 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 // [MqttFingerprint1] (auto-learn)
#endif
#ifndef MQTT_FINGERPRINT2 // SHA1('')
#define MQTT_FINGERPRINT2 0xDA,0x39,0xA3,0xEE,0x5E,0x6B,0x4B,0x0D,0x32,0x55,0xBF,0xEF,0x95,0x60,0x18,0x90,0xAF,0xD8,0x07,0x09 // [MqttFingerprint2] (invalid)
#endif
#ifndef WS2812_LEDS
#define WS2812_LEDS 30 // [Pixels] Number of LEDs
#endif
#if defined(ARDUINO_ESP8266_RELEASE_2_3_0) || defined(ARDUINO_ESP8266_RELEASE_2_4_0) || defined(ARDUINO_ESP8266_RELEASE_2_4_1) || defined(ARDUINO_ESP8266_RELEASE_2_4_2) || defined(ARDUINO_ESP8266_RELEASE_2_5_0) || defined(ARDUINO_ESP8266_RELEASE_2_5_1) || defined(ARDUINO_ESP8266_RELEASE_2_5_2)
#error "Arduino ESP8266 Core versions before 2.7.1 are not supported"
#endif
#define UFS_FILE_WRITE "w"
#define UFS_FILE_READ "r"
#define FS_FILE_WRITE "w"
#define FS_FILE_READ "r"
#define FS_FILE_APPEND "a"
#define TASM_FILE_SETTINGS "/.settings" // Settings binary blob
#define TASM_FILE_SETTINGS_LKG "/.settings.lkg" // Last Known Good Settings binary blob
#define TASM_FILE_DRIVER "/.drvset%03d"
#define TASM_FILE_SENSOR "/.snsset%03d"
#define TASM_FILE_TLSKEY "/tlskey" // TLS private key
#define TASM_FILE_ZIGBEE_LEGACY_V2 "/zb" // Zigbee devices information blob, legacy v2
#define TASM_FILE_ZIGBEE "/zbv4" // Zigbee devices information blob, now v4
#define TASM_FILE_ZIGBEE_DATA "/zbdata" // Zigbee last known values of devices
#define TASM_FILE_AUTOEXEC "/autoexec.bat" // Commands executed after restart
#define TASM_FILE_CONFIG "/config.sys" // Settings executed after restart
#ifndef DNS_TIMEOUT
#define DNS_TIMEOUT 1000 // Milliseconds
#endif
#ifndef MQTT_MAX_PACKET_SIZE
#define MQTT_MAX_PACKET_SIZE 1200 // Bytes
//#define MQTT_MAX_PACKET_SIZE 2048 // Bytes
#endif
#ifndef MQTT_KEEPALIVE
#define MQTT_KEEPALIVE 30 // Seconds
#endif
#ifndef MQTT_SOCKET_TIMEOUT
#define MQTT_SOCKET_TIMEOUT 4 // Seconds
#endif
#ifndef MQTT_WIFI_CLIENT_TIMEOUT
#define MQTT_WIFI_CLIENT_TIMEOUT 200 // Wifi TCP connection timeout (default is 5000 mSec)
#endif
#ifndef MQTT_CLEAN_SESSION
#define MQTT_CLEAN_SESSION 1 // 0 = No clean session, 1 = Clean session (default)
#endif
#ifndef MQTT_DISABLE_SSERIALRECEIVED
#define MQTT_DISABLE_SSERIALRECEIVED 0 // 1 = Disable sserialreceived mqtt messages, 0 = Enable sserialreceived mqtt messages (default)
#endif
#ifndef MQTT_LWT_OFFLINE
#define MQTT_LWT_OFFLINE "Offline" // MQTT LWT offline topic message
#endif
#ifndef MQTT_LWT_ONLINE
#define MQTT_LWT_ONLINE "Online" // MQTT LWT online topic message
#endif
#ifndef MESSZ
#define MESSZ 1040 // Max number of characters in JSON message string (Hass discovery and nice MQTT_MAX_PACKET_SIZE = 1200)
#endif
#ifndef USE_DEVICE_GROUPS
#undef USE_PWM_DIMMER_REMOTE
#undef USE_DGR_LIGHT_SEQUENCE
#endif // USE_DEVICE_GROUPS
#ifndef DOMOTICZ_UPDATE_TIMER
#define DOMOTICZ_UPDATE_TIMER 0 // [DomoticzUpdateTimer] Send relay status (0 = disable, 1 - 3600 seconds) (Optional)
#endif
#ifndef EMULATION
#define EMULATION EMUL_NONE // [Emulation] Select Belkin WeMo (single relay/light) or Hue Bridge emulation (multi relay/light) (EMUL_NONE, EMUL_WEMO or EMUL_HUE)
#endif
#ifndef MTX_ADDRESS1 // Add Display Support for up to eigth Matrices
#define MTX_ADDRESS1 0
#endif
#ifndef MTX_ADDRESS2
#define MTX_ADDRESS2 0
#endif
#ifndef MTX_ADDRESS3
#define MTX_ADDRESS3 0
#endif
#ifndef MTX_ADDRESS4
#define MTX_ADDRESS4 0
#endif
#ifndef MTX_ADDRESS5
#define MTX_ADDRESS5 0
#endif
#ifndef MTX_ADDRESS6
#define MTX_ADDRESS6 0
#endif
#ifndef MTX_ADDRESS7
#define MTX_ADDRESS7 0
#endif
#ifndef MTX_ADDRESS8
#define MTX_ADDRESS8 0
#endif
#ifndef HOME_ASSISTANT_DISCOVERY_ENABLE
#define HOME_ASSISTANT_DISCOVERY_ENABLE 0
#endif
#ifndef LATITUDE
#define LATITUDE 48.858360 // [Latitude] Your location to be used with sunrise and sunset
#endif
#ifndef LONGITUDE
#define LONGITUDE 2.294442 // [Longitude] Your location to be used with sunrise and sunset
#endif
#ifndef IR_RCV_MIN_UNKNOWN_SIZE
#define IR_RCV_MIN_UNKNOWN_SIZE 6 // Set the smallest sized "UNKNOWN" message packets we actually care about (default 6, max 255)
#endif
#ifndef IR_RCV_TOLERANCE
#define IR_RCV_TOLERANCE 25 // Base tolerance percentage for matching incoming IR messages (default 25, max 100)
#endif
#ifndef ENERGY_OVERTEMP
#define ENERGY_OVERTEMP 90 // Overtemp in Celsius
#endif
#ifndef DEFAULT_DIMMER_MAX
#define DEFAULT_DIMMER_MAX 100
#endif
#ifndef DEFAULT_DIMMER_MIN
#define DEFAULT_DIMMER_MIN 0
#endif
#ifndef DEFAULT_DIMMER_STEP
#define DEFAULT_DIMMER_STEP 10
#endif
#ifndef DEFAULT_LIGHT_DIMMER
#define DEFAULT_LIGHT_DIMMER 10
#endif
#ifndef DEFAULT_LIGHT_COMPONENT
#define DEFAULT_LIGHT_COMPONENT 255
#endif
#ifndef CORS_ENABLED_ALL
#define CORS_ENABLED_ALL "*"
#endif
#ifndef WORKING_PERIOD
#define WORKING_PERIOD 5 // Working period of the SDS Sensor, Takes a reading every X Minutes
#endif
#ifndef STARTING_OFFSET
#define STARTING_OFFSET 30 // NOVA SDS parameter used in settings
#endif
#ifndef WIFI_RGX_STATE
#define WIFI_RGX_STATE 0
#endif
#ifndef WIFI_RGX_NAPT
#define WIFI_RGX_NAPT 0
#endif
#ifndef WIFI_RGX_SSID
#define WIFI_RGX_SSID ""
#endif
#ifndef WIFI_RGX_PASSWORD
#define WIFI_RGX_PASSWORD ""
#endif
#ifndef WIFI_RGX_IP_ADDRESS
#define WIFI_RGX_IP_ADDRESS "192.168.99.1"
#endif
#ifndef WIFI_RGX_SUBNETMASK
#define WIFI_RGX_SUBNETMASK "255.255.255.0"
#endif
/*********************************************************************************************\
* UserConfig related parameters
\*********************************************************************************************/
#ifndef COLOR_TEXT
#define COLOR_TEXT "#000" // Global text color - Black
#endif
#ifndef COLOR_BACKGROUND
#define COLOR_BACKGROUND "#fff" // Global background color - White
#endif
#ifndef COLOR_FORM
#define COLOR_FORM "#f2f2f2" // Form background color - Greyish
#endif
#ifndef COLOR_INPUT_TEXT
#define COLOR_INPUT_TEXT "#000" // Input text color - Black
#endif
#ifndef COLOR_INPUT
#define COLOR_INPUT "#fff" // Input background color - White
#endif
#ifndef COLOR_CONSOLE_TEXT
#define COLOR_CONSOLE_TEXT "#000" // Console text color - Black
#endif
#ifndef COLOR_CONSOLE
#define COLOR_CONSOLE "#fff" // Console background color - White
#endif
#ifndef COLOR_TEXT_WARNING
#define COLOR_TEXT_WARNING "#f00" // Warning text color - Red
#endif
#ifndef COLOR_TEXT_SUCCESS
#define COLOR_TEXT_SUCCESS "#008000" // Success text color - Green
#endif
#ifndef COLOR_BUTTON_TEXT
#define COLOR_BUTTON_TEXT "#fff" // Button text color - White
#endif
#ifndef COLOR_BUTTON
#define COLOR_BUTTON "#1fa3ec" // Button color - Blueish
#endif
#ifndef COLOR_BUTTON_HOVER
#define COLOR_BUTTON_HOVER "#0e70a4" // Button color when hovered over - Darker blueish
#endif
#ifndef COLOR_BUTTON_RESET
#define COLOR_BUTTON_RESET "#d43535" // Restart/Reset/Delete button color - Redish
#endif
#ifndef COLOR_BUTTON_RESET_HOVER
#define COLOR_BUTTON_RESET_HOVER "#931f1f" // Restart/Reset/Delete button color when hovered over - Darker redish
#endif
#ifndef COLOR_BUTTON_SAVE
#define COLOR_BUTTON_SAVE "#47c266" // Save button color - Greenish
#endif
#ifndef COLOR_BUTTON_SAVE_HOVER
#define COLOR_BUTTON_SAVE_HOVER "#5aaf6f" // Save button color when hovered over - Darker greenish
#endif
#ifndef COLOR_TIMER_TAB_TEXT
#define COLOR_TIMER_TAB_TEXT "#fff" // Config timer tab text color - White
#endif
#ifndef COLOR_TIMER_TAB_BACKGROUND
#define COLOR_TIMER_TAB_BACKGROUND "#999" // Config timer tab background color - Light grey
#endif
#ifndef COLOR_TITLE_TEXT
#define COLOR_TITLE_TEXT COLOR_TEXT // Title text color defaults to global text color either dark or light
#endif
enum WebColors {
COL_TEXT, COL_BACKGROUND, COL_FORM,
COL_INPUT_TEXT, COL_INPUT, COL_CONSOLE_TEXT, COL_CONSOLE,
COL_TEXT_WARNING, COL_TEXT_SUCCESS,
COL_BUTTON_TEXT, COL_BUTTON, COL_BUTTON_HOVER, COL_BUTTON_RESET, COL_BUTTON_RESET_HOVER, COL_BUTTON_SAVE, COL_BUTTON_SAVE_HOVER,
COL_TIMER_TAB_TEXT, COL_TIMER_TAB_BACKGROUND, COL_TITLE,
COL_LAST };
const char kWebColors[] PROGMEM =
COLOR_TEXT "|" COLOR_BACKGROUND "|" COLOR_FORM "|"
COLOR_INPUT_TEXT "|" COLOR_INPUT "|" COLOR_CONSOLE_TEXT "|" COLOR_CONSOLE "|"
COLOR_TEXT_WARNING "|" COLOR_TEXT_SUCCESS "|"
COLOR_BUTTON_TEXT "|" COLOR_BUTTON "|" COLOR_BUTTON_HOVER "|" COLOR_BUTTON_RESET "|" COLOR_BUTTON_RESET_HOVER "|" COLOR_BUTTON_SAVE "|" COLOR_BUTTON_SAVE_HOVER "|"
COLOR_TIMER_TAB_TEXT "|" COLOR_TIMER_TAB_BACKGROUND "|" COLOR_TITLE_TEXT;
/*********************************************************************************************\
* Macros
\*********************************************************************************************/
/*
// Removed from esp8266 core since 20171105
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
*/
#define tmin(a,b) ((a)<(b)?(a):(b))
#define tmax(a,b) ((a)>(b)?(a):(b))
#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
#define STR_HELPER(x) #x
#ifndef STR
#define STR(x) STR_HELPER(x)
#endif
#define AGPIO(x) ((x)<<5)
#define BGPIO(x) ((x)>>5)
#ifdef USE_DEVICE_GROUPS
#define SendDeviceGroupMessage(DEVICE_INDEX, REQUEST_TYPE, ...) _SendDeviceGroupMessage(DEVICE_INDEX, REQUEST_TYPE, __VA_ARGS__, 0)
uint8_t device_group_count = 0;
bool first_device_group_is_local = true;
#endif // USE_DEVICE_GROUPS
#ifdef DEBUG_TASMOTA_CORE
#define DEBUG_CORE_LOG(...) AddLog(LOG_LEVEL_DEBUG, __VA_ARGS__)
#else
#define DEBUG_CORE_LOG(...)
#endif
#ifdef DEBUG_TASMOTA_DRIVER
#define DEBUG_DRIVER_LOG(...) AddLog(LOG_LEVEL_DEBUG, __VA_ARGS__)
#else
#define DEBUG_DRIVER_LOG(...)
#endif
#ifdef DEBUG_TASMOTA_SENSOR
#define DEBUG_SENSOR_LOG(...) AddLog(LOG_LEVEL_DEBUG, __VA_ARGS__)
#else
#define DEBUG_SENSOR_LOG(...)
#endif
#ifdef DEBUG_TASMOTA_TRACE
#define DEBUG_TRACE_LOG(...) AddLog(LOG_LEVEL_DEBUG, __VA_ARGS__)
#else
#define DEBUG_TRACE_LOG(...)
#endif
#ifdef USE_DEBUG_DRIVER
#define SHOW_FREE_MEM(WHERE) ShowFreeMem(WHERE);
#else
#define SHOW_FREE_MEM(WHERE)
#endif
#ifndef USE_PROFILING
#undef USE_PROFILE_DRIVER
#undef USE_PROFILE_FUNCTION
#endif
#ifdef USE_PROFILE_DRIVER
#define PROFILE_DRIVER(DRIVER, FUNCTION, START) AddLogDriver(DRIVER, FUNCTION, START)
#else
#define PROFILE_DRIVER(DRIVER, FUNCTION, START)
#endif // USE_PROFILE_DRIVER
#ifdef USE_PROFILE_FUNCTION
#define PROFILE_FUNCTION(DRIVER, INDEX, FUNCTION, START) AddLogFunction(DRIVER, INDEX, FUNCTION, START)
#else
#define PROFILE_FUNCTION(DRIVER, INDEX, FUNCTION, START)
#endif // USE_PROFILE_DRIVER
/*********************************************************************************************\
* Macro for SetOption synonyms
*
* SetOption synonyms come first in the list of commands, right after the prefix.
* They don't need any matching function pointer, since they are handled internally.
* So don't forget to NOT put pointers in the functions pointers list.
*
* The additionnal list of unsigned bytes contains the Option numbers of each synonyms
* in the same order. The first byte of the list contains the number of synonyms
* (not including the number itself). The is the number of names to skip to find the first command.
*
* As it si cumbersome to calculate the first byte (number of synonyms), we provide the following
* macro `SO_SYNONYMS(, )`
*
* For example:
* ```
* SO_SYNONYMS(kLightSynonyms,
* 37, 68, 82, 91, 92, 105,
* 106,
* );
* ```
*
* is equivalent to:
* ```
* const static uint8_t kLightSynonyms[] PROGMEM = {
* 7, // number of synonyms, automatically calculated
* 37, 68, 82, 91, 92, 105,
* 106,
* };
* ```
*
* This comes very handy if you need to adjust the number of synonyms depending on #defines
\*********************************************************************************************/
#define SO_SYNONYMS(N,...) const static uint8_t __syn_array_len_ ## N[] = { __VA_ARGS__ }; /* this first array will not be kept by linker, just used for sizeof() */ const static uint8_t N[] PROGMEM = { sizeof(__syn_array_len_ ## N), __VA_ARGS__ };
/*********************************************************************************************/
#endif // _TASMOTA_GLOBALS_H_