New versions of Synth_Dexed and ArduinoJson.

3 years ago · a9d92b6aed
parent c944ffa1e3
commit a9d92b6aed
422 changed files with 43620 additions and 116 deletions
--- a/third-party/ArduinoJson/ArduinoJson/ArduinoJson.h
+++ b/third-party/ArduinoJson/ArduinoJson/ArduinoJson.h
@ -0,0 +1,5 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include "src/ArduinoJson.h"
--- a/third-party/ArduinoJson/ArduinoJson/CHANGELOG.md
+++ b/third-party/ArduinoJson/ArduinoJson/CHANGELOG.md
@ -0,0 +1,775 @@
+ArduinoJson: change log
+=======================
+
+v6.19.3 (2022-03-08)
+-------
+
+* Fix `call of overloaded 'String(const char*, int)' is ambiguous`
+* Fix `JsonString` operator `==` and `!=` for non-zero-terminated string
+* Fix `-Wsign-conversion` on GCC 8 (issue #1715)
+* MessagePack: serialize round floats as integers (issue #1718)
+
+v6.19.2 (2022-02-14)
+-------
+
+* Fix `cannot convert 'pgm_p' to 'const void*'` (issue #1707)
+
+v6.19.1 (2022-01-14)
+-------
+
+* Fix crash when adding an object member in a too small `JsonDocument`
+* Fix filter not working in zero-copy mode (issue #1697)
+
+v6.19.0 (2022-01-08)
+-------
+
+* Remove `ARDUINOJSON_EMBEDDED_MODE` and assume we run on an embedded platform.  
+  Dependent settings (like `ARDUINOJSON_DEFAULT_NESTING_LIMIT`) must be set individually.
+* Change the default of `ARDUINOJSON_USE_DOUBLE` to `1`
+* Change the default of `ARDUINOJSON_USE_LONG_LONG` to `1` on 32-bit platforms
+* Add `as<JsonString>()` and `is<JsonString>()`
+* Add safe bool idiom in `JsonString`
+* Add support for NUL in string values (issue #1646)
+* Add support for arbitrary array rank in `copyArray()`
+* Add support for `char[][]` in `copyArray()`
+* Remove `DeserializationError == bool` and `DeserializationError != bool`
+* Renamed undocumented function `isUndefined()` to `isUnbound()`
+* Fix `JsonVariant::memoryUsage()` for raw strings
+* Fix `call of overloaded 'swap(BasicJsonDocument&, BasicJsonDocument&)' is ambiguous` (issue #1678)
+* Fix inconsistent pool capacity between `BasicJsonDocument`'s copy and move constructors
+* Fix inconsistent pool capacity between `BasicJsonDocument`'s copy and move assignments
+* Fix return type of `StaticJsonDocument::operator=`
+* Avoid pool reallocation in `BasicJsonDocument`'s copy assignment if capacity is the same
+* Avoid including `Arduino.h` when all its features are disabled (issue #1692, PR #1693 by @paulocsanz)
+* Assume `PROGMEM` is available as soon as `ARDUINO` is defined (consequence of #1693)
+
+v6.18.5 (2021-09-28)
+-------
+
+* Set `ARDUINOJSON_EMBEDDED_MODE` to `1` on Nios II (issue #1657)
+
+v6.18.4 (2021-09-06)
+-------
+
+* Fixed error `'dummy' may be used uninitialized` on GCC 11
+* Fixed error `expected unqualified-id before 'const'` on GCC 11 (issue #1622)
+* Filter: exact match takes precedence over wildcard (issue #1628)
+* Fixed deserialization of `\u0000` (issue #1646)
+
+v6.18.3 (2021-07-27)
+-------
+
+* Changed return type of `convertToJson()` and `Converter<T>::toJson()` to `void`
+* Added `as<std::string_view>()` and `is<std::string_view>()`
+
+v6.18.2 (2021-07-19)
+-------
+
+* Removed a symlink because the Arduino Library Specification forbids it
+
+v6.18.1 (2021-07-03)
+-------
+
+* Fixed support for `volatile float` and `volatile double` (issue #1557)
+* Fixed error `[Pe070]: incomplete type is not allowed` on IAR (issue #1560)
+* Fixed `serializeJson(doc, String)` when allocation fails (issue #1572)
+* Fixed clang-tidy warnings (issue #1574, PR #1577 by @armandas)
+* Added fake class `InvalidConversion<T1,T2>` to easily identify invalid conversions (issue #1585)
+* Added support for `std::string_view` (issue #1578, PR #1554 by @0xFEEDC0DE64)
+* Fixed warning `definition of implicit copy constructor for 'MsgPackDeserializer' is deprecated because it has a user-declared copy assignment operator`
+* Added `JsonArray::clear()` (issue #1597)
+* Fixed `JsonVariant::as<unsigned>()` (issue #1601)
+* Added support for ESP-IDF component build (PR #1562 by @qt1, PR #1599 by @andreaskuster)
+
+v6.18.0 (2021-05-05)
+-------
+
+* Added support for custom converters (issue #687)
+* Added support for `Printable` (issue #1444)
+* Removed support for `char` values, see below (issue #1498)
+* `deserializeJson()` leaves `\uXXXX` unchanged instead of returning `NotSupported`
+* `deserializeMsgPack()` inserts `null` instead of returning `NotSupported`
+* Removed `DeserializationError::NotSupported`
+* Added `JsonVariant::is<JsonArrayConst/JsonObjectConst>()` (issue #1412)
+* Added `JsonVariant::is<JsonVariant/JsonVariantConst>()` (issue #1412)
+* Changed `JsonVariantConst::is<JsonArray/JsonObject>()` to return `false` (issue #1412)
+* Simplified `JsonVariant::as<T>()` to always return `T` (see below)
+* Updated folders list in `.mbedignore` (PR #1515 by @AGlass0fMilk)
+* Fixed member-call-on-null-pointer in `getMember()` when array is empty
+* `serializeMsgPack(doc, buffer, size)` doesn't add null-terminator anymore (issue #1545)
+* `serializeJson(doc, buffer, size)` adds null-terminator only if there is enough room
+* PlatformIO: set `build.libArchive` to `false` (PR #1550 by @askreet)
+
+> ### BREAKING CHANGES
+>
+> #### Support for `char` removed
+>
+> We cannot cast a `JsonVariant` to a `char` anymore, so the following will break:
+> ```c++
+> char age = doc["age"];  //  error: no matching function for call to 'variantAs(VariantData*&)'
+> ```
+> Instead, you must use another integral type, such as `int8_t`:
+> ```c++
+> int8_t age = doc["age"];  // OK
+> ```
+>
+> Similarly, we cannot assign from a `char` anymore, so the following will break:
+> ```c++
+> char age;
+> doc["age"] = age;  // error: no matching function for call to 'VariantRef::set(const char&)'
+> ```
+> Instead, you must use another integral type, such as `int8_t`:
+> ```c++
+> int8_t age;
+> doc["age"] = age;  // OK
+> ```
+> A deprecation warning with the message "Support for `char` is deprecated, use `int8_t` or `uint8_t` instead" was added to allow a smooth transition.
+>
+> #### `as<T>()` always returns `T`
+>
+> Previously, `JsonVariant::as<T>()` could return a type different from `T`.
+> The most common example is `as<char*>()` that returned a `const char*`.
+> While this feature simplified a few use cases, it was confusing and complicated the
+> implementation of custom converters.
+>
+> Starting from this version, `as<T>` doesn't try to auto-correct the return type and always return `T`,
+> which means that you cannot write this anymore:
+>
+> ```c++
+> Serial.println(doc["sensor"].as<char*>());  // error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
+> ```
+> 
+> Instead, you must write:
+>
+> ```c++
+> Serial.println(doc["sensor"].as<const char*>());  // OK
+> ```
+>
+> A deprecation warning with the message "Replace `as<char*>()` with `as<const char*>()`" was added to allow a smooth transition.
+>
+> #### `DeserializationError::NotSupported` removed
+>
+> On a different topic, `DeserializationError::NotSupported` has been removed.
+> Instead of returning this error:
+>
+> * `deserializeJson()` leaves `\uXXXX` unchanged (only when `ARDUINOJSON_DECODE_UNICODE` is `0`)
+> * `deserializeMsgPack()` replaces unsupported values with `null`s
+>
+> #### Const-aware `is<T>()`
+>
+> Lastly, a very minor change concerns `JsonVariantConst::is<T>()`.
+> It used to return `true` for `JsonArray` and `JsonOject`, but now it returns `false`.
+> Instead, you must use `JsonArrayConst` and `JsonObjectConst`.
+
+v6.17.3 (2021-02-15)
+-------
+
+* Made `JsonDocument`'s destructor protected (issue #1480)
+* Added missing calls to `client.stop()` in `JsonHttpClient.ino` (issue #1485)
+* Fixed error `expected ')' before 'char'` when `isdigit()` is a macro (issue #1487)
+* Fixed error `definition of implicit copy constructor is deprecated` on Clang 10
+* PlatformIO: set framework compatibility to `*` (PR #1490 by @maxgerhardt)
+
+v6.17.2 (2020-11-14)
+-------
+
+* Fixed invalid conversion error in `operator|(JsonVariant, char*)` (issue #1432)
+* Changed the default value of `ARDUINOJSON_ENABLE_PROGMEM` (issue #1433).
+  It now checks that the `pgm_read_XXX` macros are defined before enabling `PROGMEM`.
+
+v6.17.1 (2020-11-07)
+-------
+
+* Fixed error `ambiguous overload for 'operator|'` (issue #1411)
+* Fixed `operator|(MemberProxy, JsonObject)` (issue #1415)
+* Allowed more than 32767 values in non-embedded mode (issue #1414)
+
+v6.17.0 (2020-10-19)
+-------
+
+* Added a build failure when nullptr is defined as a macro (issue #1355)
+* Added `JsonDocument::overflowed()` which tells if the memory pool was too small (issue #1358)
+* Added `DeserializationError::EmptyInput` which tells if the input was empty
+* Added `DeserializationError::f_str()` which returns a `const __FlashStringHelper*` (issue #846)
+* Added `operator|(JsonVariantConst, JsonVariantConst)`
+* Added filtering for MessagePack (issue #1298, PR #1394 by Luca Passarella)
+* Moved float convertion tables to PROGMEM
+* Fixed `JsonVariant::set((char*)0)` which returned false instead of true (issue #1368)
+* Fixed error `No such file or directory #include <WString.h>` (issue #1381)
+
+v6.16.1 (2020-08-04)
+-------
+
+* Fixed `deserializeJson()` that stopped reading after `{}` (issue #1335)
+
+v6.16.0 (2020-08-01)
+-------
+
+* Added comparisons (`>`, `>=`, `==`, `!=`, `<`, and `<=`) between `JsonVariant`s
+* Added string deduplication (issue #1303)
+* Added `JsonString::operator!=`
+* Added wildcard key (`*`) for filters (issue #1309)
+* Set `ARDUINOJSON_DECODE_UNICODE` to `1` by default
+* Fixed `copyArray()` not working with `String`, `ElementProxy`, and `MemberProxy`
+* Fixed error `getOrAddElement is not a member of ElementProxy` (issue #1311)
+* Fixed excessive stack usage when compiled with `-Og` (issues #1210 and #1314)
+* Fixed `Warning[Pa093]: implicit conversion from floating point to integer` on IAR compiler (PR #1328 by @stawiski)
+
+v6.15.2 (2020-05-15)
+-------
+
+* CMake: don't build tests when imported in another project
+* CMake: made project arch-independent
+* Visual Studio: fixed error C2766 with flag `/Zc:__cplusplus` (issue #1250)
+* Added support for `JsonDocument` to `copyArray()` (issue #1255)
+* Added support for `enum`s in `as<T>()` and `is<T>()`  (issue #1256)
+* Added `JsonVariant` as an input type for `deserializeXxx()`  
+  For example, you can do: `deserializeJson(doc2, doc1["payload"])`
+* Break the build if using 64-bit integers with ARDUINOJSON_USE_LONG_LONG==0
+
+v6.15.1 (2020-04-08)
+-------
+
+* Fixed "maybe-uninitialized" warning (issue #1217)
+* Fixed "statement is unreachable" warning on IAR (issue #1233)
+* Fixed "pointless integer comparison" warning on IAR (issue #1233)
+* Added CMake "install" target (issue #1209)
+* Disabled alignment on AVR (issue #1231)
+
+v6.15.0 (2020-03-22)
+-------
+
+* Added `DeserializationOption::Filter` (issue #959)
+* Added example `JsonFilterExample.ino`
+* Changed the array subscript operator to automatically add missing elements
+* Fixed "deprecated-copy" warning on GCC 9 (fixes #1184)
+* Fixed `MemberProxy::set(char[])` not duplicating the string (issue #1191)
+* Fixed enums serialized as booleans (issue #1197)
+* Fixed incorrect string comparison on some platforms (issue #1198)
+* Added move-constructor and move-assignment to `BasicJsonDocument`
+* Added `BasicJsonDocument::garbageCollect()` (issue #1195)
+* Added `StaticJsonDocument::garbageCollect()`
+* Changed copy-constructor of `BasicJsonDocument` to preserve the capacity of the source.
+* Removed copy-constructor of `JsonDocument` (issue #1189)
+
+> ### BREAKING CHANGES
+> 
+> #### Copy-constructor of `BasicJsonDocument`
+>
+> In previous versions, the copy constructor of `BasicJsonDocument` looked at the source's `memoryUsage()` to choose its capacity.
+> Now, the copy constructor of `BasicJsonDocument` uses the same capacity as the source.
+>
+> Example:
+>
+> ```c++
+> DynamicJsonDocument doc1(64);
+> doc1.set(String("example"));
+>
+> DynamicJsonDocument doc2 = doc1;
+> Serial.print(doc2.capacity());  // 8 with ArduinoJson 6.14
+>                                 // 64 with ArduinoJson 6.15
+> ```
+>
+> I made this change to get consistent results between copy-constructor and move-constructor, and whether RVO applies or not.
+>
+> If you use the copy-constructor to optimize your documents, you can use `garbageCollect()` or `shrinkToFit()` instead.
+>
+> #### Copy-constructor of `JsonDocument`
+>
+> In previous versions, it was possible to create a function that take a `JsonDocument` by value.
+>
+> ```c++
+> void myFunction(JsonDocument doc) {}
+> ```
+>
+> This function gives the wrong clues because it doesn't receive a copy of the `JsonDocument`, only a sliced version.
+> It worked because the copy constructor copied the internal pointers, but it was an accident.
+>
+> From now, if you need to pass a `JsonDocument` to a function, you must use a reference:
+>
+> ```c++
+> void myFunction(JsonDocument& doc) {}
+> ```
+
+v6.14.1 (2020-01-27)
+-------
+
+* Fixed regression in UTF16 decoding (issue #1173)
+* Fixed `containsKey()` on `JsonVariantConst`
+* Added `getElement()` and `getMember()` to `JsonVariantConst`
+
+v6.14.0 (2020-01-16)
+-------
+
+* Added `BasicJsonDocument::shrinkToFit()`
+* Added support of `uint8_t` for `serializeJson()`, `serializeJsonPretty()`, and `serializeMsgPack()` (issue #1142)
+* Added `ARDUINOJSON_ENABLE_COMMENTS` to enable support for comments (defaults to 0)
+* Auto enable support for `std::string` and `std::stream` on modern compilers (issue #1156)
+  (No need to define `ARDUINOJSON_ENABLE_STD_STRING` and `ARDUINOJSON_ENABLE_STD_STREAM` anymore)
+* Improved decoding of UTF-16 surrogate pairs (PR #1157 by @kaysievers)
+  (ArduinoJson now produces standard UTF-8 instead of CESU-8)
+* Added `measureJson`, `measureJsonPretty`, and `measureMsgPack` to `keywords.txt`
+  (This file is used for syntax highlighting in the Arduino IDE) 
+* Fixed `variant.is<nullptr_t>()`
+* Fixed value returned by `serializeJson()`, `serializeJsonPretty()`, and `serializeMsgPack()` when writing to a `String`
+* Improved speed of `serializeJson()`, `serializeJsonPretty()`, and `serializeMsgPack()` when writing to a `String`
+
+> ### BREAKING CHANGES
+> 
+> #### Comments
+> 
+> Support for comments in input is now optional and disabled by default.
+>
+> If you need support for comments, you must defined `ARDUINOJSON_ENABLE_COMMENTS` to `1`; otherwise, you'll receive `InvalidInput` errors.
+>
+> ```c++
+> #define ARDUINOJSON_ENABLE_COMMENTS 1
+> #include <ArduinoJson.h>
+> ```
+
+v6.13.0 (2019-11-01)
+-------
+
+* Added support for custom writer/reader classes (issue #1088)
+* Added conversion from `JsonArray` and `JsonObject` to `bool`, to be consistent with `JsonVariant`
+* Fixed `deserializeJson()` when input contains duplicate keys (issue #1095)
+* Improved `deserializeMsgPack()` speed by reading several bytes at once
+* Added detection of Atmel AVR8/GNU C Compiler (issue #1112)
+* Fixed deserializer that stopped reading at the first `0xFF` (PR #1118 by @mikee47)
+* Fixed dangling reference in copies of `MemberProxy` and `ElementProxy` (issue #1120)
+
+v6.12.0 (2019-09-05)
+-------
+
+* Use absolute instead of relative includes (issue #1072)
+* Changed `JsonVariant::as<bool>()` to return `true` for any non-null value (issue #1005)
+* Moved ancillary files to `extras/` (issue #1011)
+
+v6.11.5 (2019-08-23)
+-------
+
+* Added fallback implementations of `strlen_P()`, `strncmp_P()`, `strcmp_P()`, and `memcpy_P()` (issue #1073)
+
+v6.11.4 (2019-08-12)
+-------
+
+* Added `measureJson()` to the `ArduinoJson` namespace (PR #1069 by @nomis)
+* Added support for `basic_string<char, traits, allocator>` (issue #1045)
+* Fixed example `JsonConfigFile.ino` for ESP8266
+* Include `Arduino.h` if `ARDUINO` is defined (PR #1071 by @nomis)
+
+v6.11.3 (2019-07-22)
+-------
+
+* Added operators `==` and `!=` for `JsonDocument`, `ElementProxy`, and `MemberProxy`
+* Fixed comparison of `JsonVariant` when one contains a linked string and the other contains an owned string (issue #1051)
+
+v6.11.2 (2019-07-08)
+-------
+
+* Fixed assignment of `JsonDocument` to `JsonVariant` (issue #1023)
+* Fix invalid conversion error on Particle Argon (issue #1035)
+
+v6.11.1 (2019-06-21)
+-------
+
+* Fixed `serialized()` not working with Flash strings (issue #1030)
+
+v6.11.0 (2019-05-26)
+-------
+
+* Fixed `deserializeJson()` silently accepting a `Stream*` (issue #978)
+* Fixed invalid result from `operator|` (issue #981)
+* Made `deserializeJson()` more picky about trailing characters (issue #980)
+* Added `ARDUINOJSON_ENABLE_NAN` (default=0) to enable NaN in JSON (issue #973)
+* Added `ARDUINOJSON_ENABLE_INFINITY` (default=0) to enable Infinity in JSON
+* Removed implicit conversion in comparison operators (issue #998)
+* Added lexicographical comparison for `JsonVariant`
+* Added support for `nullptr` (issue #998)
+
+> ### BREAKING CHANGES
+> 
+> #### NaN and Infinity
+> 
+> The JSON specification allows neither NaN not Infinity, but previous
+> versions of ArduinoJson supported it. Now, ArduinoJson behaves like most
+> other libraries: a NaN or and Infinity in the `JsonDocument`, becomes
+> a `null` in the output JSON. Also, `deserializeJson()` returns
+> `InvalidInput` if the JSON document contains NaN or Infinity.
+> 
+> This version still supports NaN and Infinity in JSON documents, but
+> it's disabled by default to be compatible with other JSON parsers.
+> If you need the old behavior back, define `ARDUINOJSON_ENABLE_NAN` and
+> `ARDUINOJSON_ENABLE_INFINITY` to `1`;:
+> 
+> ```c++
+> #define ARDUINOJSON_ENABLE_NAN 1
+> #define ARDUINOJSON_ENABLE_INFINITY 1
+> #include <ArduinoJson.h>
+> ```
+> 
+> #### The "or" operator
+> 
+> This version slightly changes the behavior of the | operator when the 
+> variant contains a float and the user requests an integer.
+>
+> Older versions returned the floating point value truncated.
+> Now, it returns the default value.
+> 
+> ```c++
+> // suppose variant contains 1.2
+> int value = variant | 3;
+> 
+> // old behavior:
+> value == 1
+> 
+> // new behavior
+> value == 3
+> ```
+> 
+> If you need the old behavior, you must add `if (variant.is<float>())`.
+
+v6.10.1 (2019-04-23)
+-------
+
+* Fixed error "attributes are not allowed on a function-definition"
+* Fixed `deserializeJson()` not being picky enough (issue #969)
+* Fixed error "no matching function for call to write(uint8_t)" (issue #972)
+
+v6.10.0 (2019-03-22)
+-------
+
+* Fixed an integer overflow in the JSON deserializer
+* Added overflow handling in `JsonVariant::as<T>()` and `JsonVariant::is<T>()`.
+   - `as<T>()` returns `0` if the integer `T` overflows
+   - `is<T>()` returns `false` if the integer `T` overflows
+* Added `BasicJsonDocument` to support custom allocator (issue #876)
+* Added `JsonDocument::containsKey()` (issue #938)
+* Added `JsonVariant::containsKey()`
+
+v6.9.1 (2019-03-01)
+------
+
+* Fixed warning "unused variable" with GCC 4.4 (issue #912)
+* Fixed warning "cast  increases required alignment" (issue #914)
+* Fixed warning "conversion may alter value" (issue #914)
+* Fixed naming conflict with "CAPACITY" (issue #839)
+* Muted warning "will change in GCC 7.1" (issue #914)
+* Added a clear error message for `StaticJsonBuffer` and `DynamicJsonBuffer`
+* Marked ArduinoJson.h  as a "system header"
+
+v6.9.0 (2019-02-26)
+------
+
+* Decode escaped Unicode characters like \u00DE (issue #304, PR #791)
+  Many thanks to Daniel Schulte (aka @trilader) who implemented this feature.
+* Added option ARDUINOJSON_DECODE_UNICODE to enable it
+* Converted `JsonArray::copyFrom()/copyTo()` to free functions `copyArray()`
+* Renamed `JsonArray::copyFrom()` and `JsonObject::copyFrom()` to `set()`
+* Renamed `JsonArray::get()` to `getElement()`
+* Renamed `JsonArray::add()` (without arg) to `addElement()`
+* Renamed `JsonObject::get()` to `getMember()`
+* Renamed `JsonObject::getOrCreate()` to `getOrAddMember()`
+* Fixed `JsonVariant::isNull()` not returning `true` after `set((char*)0)`
+* Fixed segfault after `variant.set(serialized((char*)0))`
+* Detect `IncompleteInput` in `false`, `true`, and `null`
+* Added `JsonDocument::size()`
+* Added `JsonDocument::remove()`
+* Added `JsonVariant::clear()`
+* Added `JsonVariant::remove()`
+
+v6.8.0-beta (2019-01-30)
+-----------
+
+* Import functions in the ArduinoJson namespace to get clearer errors
+* Improved syntax highlighting in Arduino IDE
+* Removed default capacity of `DynamicJsonDocument`
+* `JsonArray::copyFrom()` accepts `JsonArrayConst`
+* `JsonVariant::set()` accepts `JsonArrayConst` and `JsonObjectConst`
+* `JsonDocument` was missing in the ArduinoJson namespace
+* Added `memoryUsage()` to `JsonArray`, `JsonObject`, and `JsonVariant`
+* Added `nesting()` to `JsonArray`, `JsonDocument`, `JsonObject`, and `JsonVariant`
+* Replaced `JsonDocument::nestingLimit` with an additional parameter
+  to `deserializeJson()` and `deserializeMsgPack()`
+* Fixed uninitialized variant in `JsonDocument`
+* Fixed `StaticJsonDocument` copy constructor and copy assignment
+* The copy constructor of `DynamicJsonDocument` chooses the capacity according to the memory usage of the source, not from the capacity of the source.
+* Added the ability to create/assign a `StaticJsonDocument`/`DynamicJsonDocument` from a `JsonArray`/`JsonObject`/`JsonVariant`
+* Added `JsonDocument::isNull()`
+* Added `JsonDocument::operator[]`
+* Added `ARDUINOJSON_TAB` to configure the indentation character
+* Reduced the size of the pretty JSON serializer
+* Added `add()`, `createNestedArray()` and `createNestedObject()` to `JsonVariant`
+* `JsonVariant` automatically promotes to `JsonObject` or `JsonArray` on write.
+  Calling `JsonVariant::to<T>()` is not required anymore.
+* `JsonDocument` now support the same operations as `JsonVariant`.
+  Calling `JsonDocument::as<T>()` is not required anymore.
+* Fixed example `JsonHttpClient.ino`
+* User can now use a `JsonString` as a key or a value
+
+> ### BREAKING CHANGES
+> 
+> #### `DynamicJsonDocument`'s constructor
+> 
+> The parameter to the constructor of `DynamicJsonDocument` is now mandatory
+>
+> Old code:
+>
+> ```c++
+> DynamicJsonDocument doc;
+> ```
+>
+> New code:
+>
+> ```c++
+> DynamicJsonDocument doc(1024);
+> ```
+> 
+> #### Nesting limit
+> 
+> `JsonDocument::nestingLimit` was replaced with a new parameter to `deserializeJson()` and `deserializeMsgPack()`.
+> 
+> Old code:
+> 
+> ```c++
+> doc.nestingLimit = 15;
+> deserializeJson(doc, input);
+> ```
+> 
+> New code: 
+> 
+> ```c++
+> deserializeJson(doc, input, DeserializationOption::NestingLimit(15));
+> ```
+
+v6.7.0-beta (2018-12-07)
+-----------
+
+* Removed the automatic expansion of `DynamicJsonDocument`, it now has a fixed capacity.
+* Restored the monotonic allocator because the code was getting too big
+* Reduced the memory usage
+* Reduced the code size
+* Renamed `JsonKey` to `JsonString`
+* Removed spurious files in the Particle library
+
+v6.6.0-beta (2018-11-13)
+-----------
+
+* Removed `JsonArray::is<T>(i)` and `JsonArray::set(i,v)`
+* Removed `JsonObject::is<T>(k)` and `JsonObject::set(k,v)`
+* Replaced `T JsonArray::get<T>(i)` with `JsonVariant JsonArray::get(i)`
+* Replaced `T JsonObject::get<T>(k)` with `JsonVariant JsonObject::get(k)`
+* Added `JSON_STRING_SIZE()`
+* ~~Replacing or removing a value now releases the memory~~
+* Added `DeserializationError::code()` to be used in switch statements (issue #846)
+
+v6.5.0-beta (2018-10-13)
+-----------
+
+* Added implicit conversion from `JsonArray` and `JsonObject` to `JsonVariant`
+* Allow mixed configuration in compilation units (issue #809)
+* Fixed object keys not being duplicated
+* `JsonPair::key()` now returns a `JsonKey`
+* Increased the default capacity of `DynamicJsonDocument`
+* Fixed `JsonVariant::is<String>()` (closes #763)
+* Added `JsonArrayConst`, `JsonObjectConst`, and `JsonVariantConst`
+* Added copy-constructor and copy-assignment-operator for `JsonDocument` (issue #827)
+
+v6.4.0-beta (2018-09-11)
+-----------
+
+* Copy `JsonArray` and `JsonObject`, instead of storing pointers (issue #780)
+* Added `JsonVariant::to<JsonArray>()` and `JsonVariant::to<JsonObject>()`
+
+v6.3.0-beta (2018-08-31)
+-----------
+
+* Implemented reference semantics for `JsonVariant`
+* Replaced `JsonPair`'s `key` and `value` with `key()` and `value()`
+* Fixed `serializeJson(obj[key], dst)` (issue #794)
+
+> ### BREAKING CHANGES
+>
+> #### JsonVariant
+> 
+> `JsonVariant` now has a semantic similar to `JsonObject` and `JsonArray`.
+> It's a reference to a value stored in the `JsonDocument`.
+> As a consequence, a `JsonVariant` cannot be used as a standalone variable anymore.
+>
+> Old code:
+>
+> ```c++
+> JsonVariant myValue = 42;
+> ```
+>
+> New code:
+>
+> ```c++
+> DynamicJsonDocument doc;
+> JsonVariant myValue = doc.to<JsonVariant>();
+> myValue.set(42);
+> ```
+>
+> #### JsonPair
+>
+> Old code:
+>
+> ```c++
+> for(JsonPair p : myObject) {
+>   Serial.println(p.key);
+>   Serial.println(p.value.as<int>());
+> }
+> ```
+>
+> New code:
+>
+> ```c++
+> for(JsonPair p : myObject) {
+>   Serial.println(p.key());
+>   Serial.println(p.value().as<int>());
+> }
+> ```
+>
+> CAUTION: the key is now read only!
+
+v6.2.3-beta (2018-07-19)
+-----------
+
+* Fixed exception when using Flash strings as object keys (issue #784)
+
+v6.2.2-beta (2018-07-18)
+-----------
+
+* Fixed `invalid application of 'sizeof' to incomplete type '__FlashStringHelper'` (issue #783)
+* Fixed `char[]` not duplicated when passed to `JsonVariant::operator[]`
+
+v6.2.1-beta (2018-07-17)
+-----------
+
+* Fixed `JsonObject` not inserting keys of type `String` (issue #782)
+
+v6.2.0-beta (2018-07-12)
+-----------
+
+* Disabled lazy number deserialization (issue #772)
+* Fixed `JsonVariant::is<int>()` that returned true for empty strings
+* Improved float serialization when `-fsingle-precision-constant` is used
+* Renamed function `RawJson()` to `serialized()`
+* `serializeMsgPack()` now supports values marked with `serialized()`
+
+> ### BREAKING CHANGES
+>
+> #### Non quoted strings
+>
+> Non quoted strings are now forbidden in values, but they are still allowed in keys.
+> For example, `{key:"value"}` is accepted, but `{key:value}` is not.
+>
+> #### Preformatted values
+>
+> Old code:
+>
+> ```c++
+> object["values"] = RawJson("[1,2,3,4]");
+> ```
+> 
+> New code:
+> 
+> ```c++
+> object["values"] = serialized("[1,2,3,4]");
+> ```
+
+v6.1.0-beta (2018-07-02)
+-----------
+
+* Return `JsonArray` and `JsonObject` by value instead of reference (issue #309)
+* Replaced `success()` with `isNull()`
+
+> ### BREAKING CHANGES
+> 
+> Old code:
+>
+> ```c++
+> JsonObject& obj = doc.to<JsonObject>();
+> JsonArray& arr = obj.createNestedArray("key");
+> if (!arr.success()) {
+>   Serial.println("Not enough memory");
+>   return;
+> }
+> ```
+> 
+> New code:
+> 
+> ```c++
+> JsonObject obj = doc.to<JsonObject>();
+> JsonArray arr = obj.createNestedArray("key");
+> if (arr.isNull()) {
+>   Serial.println("Not enough memory");
+>   return;
+> }
+> ```
+
+v6.0.1-beta (2018-06-11)
+-----------
+
+* Fixed conflicts with `isnan()` and `isinf()` macros (issue #752)
+
+v6.0.0-beta (2018-06-07)
+-----------
+
+* Added `DynamicJsonDocument` and `StaticJsonDocument`
+* Added `deserializeJson()`
+* Added `serializeJson()` and `serializeJsonPretty()`
+* Added `measureJson()` and `measureJsonPretty()`
+* Added `serializeMsgPack()`, `deserializeMsgPack()` and `measureMsgPack()` (issue #358)
+* Added example `MsgPackParser.ino` (issue #358)
+* Added support for non zero-terminated strings (issue #704)
+* Removed `JsonBuffer::parseArray()`, `parseObject()` and `parse()`
+* Removed `JsonBuffer::createArray()` and `createObject()`
+* Removed `printTo()` and `prettyPrintTo()`
+* Removed `measureLength()` and `measurePrettyLength()`
+* Removed all deprecated features
+
+> ### BREAKING CHANGES
+> 
+> #### Deserialization
+> 
+> Old code:
+> 
+> ```c++
+> DynamicJsonBuffer jb;
+> JsonObject& obj = jb.parseObject(json);
+> if (obj.success()) {
+> 
+> }
+> ```
+> 
+> New code:
+> 
+> ```c++
+> DynamicJsonDocument doc;
+> DeserializationError error = deserializeJson(doc, json);
+> if (error) {
+> 
+> }
+> JsonObject& obj = doc.as<JsonObject>();
+> ```
+> 
+> #### Serialization
+> 
+> Old code:
+> 
+> ```c++
+> DynamicJsonBuffer jb;
+> JsonObject& obj = jb.createObject();
+> obj["key"] = "value";
+> obj.printTo(Serial);
+> ```
+> 
+> New code:
+> 
+> ```c++
+> DynamicJsonDocument obj;
+> JsonObject& obj = doc.to<JsonObject>();
+> obj["key"] = "value";
+> serializeJson(doc, Serial);
+> ```
--- a/third-party/ArduinoJson/ArduinoJson/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/CMakeLists.txt
@ -0,0 +1,25 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+cmake_minimum_required(VERSION 3.15)
+
+if(ESP_PLATFORM)
+   # Build ArduinoJson as an ESP-IDF component
+   idf_component_register(INCLUDE_DIRS src)
+   return()
+endif()
+
+project(ArduinoJson VERSION 6.19.3)
+
+if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
+    include(CTest)
+endif()
+
+add_subdirectory(src)
+
+if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME AND BUILD_TESTING)
+	include(extras/CompileOptions.cmake)
+	add_subdirectory(extras/tests)
+	add_subdirectory(extras/fuzzing)
+endif()
--- a/third-party/ArduinoJson/ArduinoJson/CONTRIBUTING.md
+++ b/third-party/ArduinoJson/ArduinoJson/CONTRIBUTING.md
@ -0,0 +1,10 @@
+# Contribution to ArduinoJson
+
+First, thank you for taking the time to contribute to this project.
+
+You can submit changes via GitHub Pull Requests.
+
+Please:
+
+1. Update the test suite for any change of behavior
+2. Use clang-format in "file" mode to format the code
--- a/third-party/ArduinoJson/ArduinoJson/LICENSE.md
+++ b/third-party/ArduinoJson/ArduinoJson/LICENSE.md
@ -0,0 +1,10 @@
+The MIT License (MIT)
+---------------------
+
+Copyright © 2014-2022, Benoit BLANCHON
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/third-party/ArduinoJson/ArduinoJson/README.md
+++ b/third-party/ArduinoJson/ArduinoJson/README.md
@ -0,0 +1,162 @@
+![ArduinoJson](banner.svg)
+
+---
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/bblanchon/ArduinoJson/Continuous%20Integration?logo=github)](https://github.com/bblanchon/ArduinoJson/actions?query=workflow%3A%22Continuous+Integration%22+branch%3A6.x)
+[![Continuous Integration](https://ci.appveyor.com/api/projects/status/m7s53wav1l0abssg/branch/6.x?svg=true)](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/6.x)
+[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/arduinojson.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:arduinojson)
+[![LGTM Grade](https://img.shields.io/lgtm/grade/cpp/github/bblanchon/ArduinoJson?label=quality&logo=lgtm)](https://lgtm.com/projects/g/bblanchon/ArduinoJson/)
+[![Coveralls branch](https://img.shields.io/coveralls/github/bblanchon/ArduinoJson/6.x?logo=coveralls)](https://coveralls.io/github/bblanchon/ArduinoJson?branch=6.x)  
+[![Arduino Library Manager](https://img.shields.io/static/v1?label=Arduino&message=v6.19.3&logo=arduino&logoColor=white&color=blue)](https://www.ardu-badge.com/ArduinoJson/6.19.3)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/bblanchon/library/ArduinoJson.svg?version=6.19.3)](https://registry.platformio.org/packages/libraries/bblanchon/ArduinoJson?version=6.19.3) 
+[![GitHub stars](https://img.shields.io/github/stars/bblanchon/ArduinoJson?style=flat&logo=github)](https://github.com/bblanchon/ArduinoJson/stargazers)
+[![GitHub Sponsors](https://img.shields.io/github/sponsors/bblanchon?logo=github)](https://github.com/sponsors/bblanchon)
+
+ArduinoJson is a C++ JSON library for Arduino and IoT (Internet Of Things).
+
+## Features
+
+* [JSON deserialization](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme)
+    * [Optionally decodes UTF-16 escape sequences to UTF-8](https://arduinojson.org/v6/api/config/decode_unicode/?utm_source=github&utm_medium=readme)
+    * [Optionally stores links to the input buffer (zero-copy)](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme)
+    * [Optionally supports comments in the input](https://arduinojson.org/v6/api/config/enable_comments/?utm_source=github&utm_medium=readme)
+    * [Optionally filters the input to keep only desired values](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme#filtering)
+    * Supports single quotes as a string delimiter
+    * Compatible with [NDJSON](http://ndjson.org/) and [JSON Lines](https://jsonlines.org/)
+* [JSON serialization](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme)
+    * [Can write to a buffer or a stream](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme)
+    * [Optionally indents the document (prettified JSON)](https://arduinojson.org/v6/api/json/serializejsonpretty/?utm_source=github&utm_medium=readme)
+* [MessagePack serialization](https://arduinojson.org/v6/api/msgpack/serializemsgpack/?utm_source=github&utm_medium=readme)
+* [MessagePack deserialization](https://arduinojson.org/v6/api/msgpack/deserializemsgpack/?utm_source=github&utm_medium=readme)
+* Efficient
+    * [Twice smaller than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
+    * [Almost 10% faster than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
+    * [Consumes roughly 10% less RAM than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
+    * [Fixed memory allocation, no heap fragmentation](https://arduinojson.org/v6/api/jsondocument/?utm_source=github&utm_medium=readme)
+    * [Optionally works without heap memory (zero malloc)](https://arduinojson.org/v6/api/staticjsondocument/?utm_source=github&utm_medium=readme)
+    * [Deduplicates strings](https://arduinojson.org/news/2020/08/01/version-6-16-0/?utm_source=github&utm_medium=readme)
+* Versatile
+    * Supports [custom allocators (to use external RAM chip, for example)](https://arduinojson.org/v6/how-to/use-external-ram-on-esp32/?utm_source=github&utm_medium=readme)
+    * Supports [`String`](https://arduinojson.org/v6/api/config/enable_arduino_string/?utm_source=github&utm_medium=readme), [`std::string`](https://arduinojson.org/v6/api/config/enable_std_string/?utm_source=github&utm_medium=readme), and [`std::string_view`](https://arduinojson.org/v6/api/config/enable_string_view/?utm_source=github&utm_medium=readme)
+    * Supports [`Stream`](https://arduinojson.org/v6/api/config/enable_arduino_stream/?utm_source=github&utm_medium=readme) and [`std::istream`/`std::ostream`](https://arduinojson.org/v6/api/config/enable_std_stream/?utm_source=github&utm_medium=readme)
+    * Supports [Flash strings](https://arduinojson.org/v6/api/config/enable_progmem/?utm_source=github&utm_medium=readme)
+    * Supports [custom readers](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme#custom-reader) and [custom writers](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme#custom-writer)
+    * Supports [custom converters](https://arduinojson.org/news/2021/05/04/version-6-18-0/?utm_source=github&utm_medium=readme)
+* Portable
+    * Usable on any C++ project (not limited to Arduino)
+    * Compatible with C++98, C++11, C++14 and C++17
+    * Zero warnings with `-Wall -Wextra -pedantic` and `/W4`
+    * [Header-only library](https://en.wikipedia.org/wiki/Header-only)
+    * Works with virtually any board
+        * Arduino boards: [Uno](https://amzn.to/38aL2ik), [Due](https://amzn.to/36YkWi2), [Micro](https://amzn.to/35WkdwG), [Nano](https://amzn.to/2QTvwRX), [Mega](https://amzn.to/36XWhuf), [Yun](https://amzn.to/30odURc), [Leonardo](https://amzn.to/36XWjlR)...
+        * Espressif chips: [ESP8266](https://amzn.to/36YluV8), [ESP32](https://amzn.to/2G4pRCB)
+        * Lolin (WeMos) boards: [D1 mini](https://amzn.to/2QUpz7q), [D1 Mini Pro](https://amzn.to/36UsGSs)...
+        * Teensy boards: [4.0](https://amzn.to/30ljXGq), [3.2](https://amzn.to/2FT0EuC), [2.0](https://amzn.to/2QXUMXj)
+        * Particle boards: [Argon](https://amzn.to/2FQHa9X), [Boron](https://amzn.to/36WgLUd), [Electron](https://amzn.to/30vEc4k), [Photon](https://amzn.to/387F9Cd)...
+        * Texas Instruments boards: [MSP430](https://amzn.to/30nJWgg)...
+        * Soft cores: [Nios II](https://en.wikipedia.org/wiki/Nios_II)...
+    * Tested on all major development environments
+        * [Arduino IDE](https://www.arduino.cc/en/Main/Software)
+        * [Atmel Studio](http://www.atmel.com/microsite/atmel-studio/)
+        * [Atollic TrueSTUDIO](https://atollic.com/truestudio/)
+        * [Energia](http://energia.nu/)
+        * [IAR Embedded Workbench](https://www.iar.com/iar-embedded-workbench/)
+        * [Keil uVision](http://www.keil.com/)
+        * [MPLAB X IDE](http://www.microchip.com/mplab/mplab-x-ide)
+        * [Particle](https://www.particle.io/)
+        * [PlatformIO](http://platformio.org/)
+        * [Sloeber plugin for Eclipse](https://eclipse.baeyens.it/)
+        * [Visual Micro](http://www.visualmicro.com/)
+        * [Visual Studio](https://www.visualstudio.com/)
+    * [Even works with online compilers like wandbox.org](https://wandbox.org/permlink/RlZSKy17DjJ6HcdN)
+    * [CMake friendly](https://arduinojson.org/v6/how-to/use-arduinojson-with-cmake/?utm_source=github&utm_medium=readme)
+* Well designed
+    * [Elegant API](http://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
+    * [Thread-safe](https://en.wikipedia.org/wiki/Thread_safety)
+    * Self-contained (no external dependency)
+    * `const` friendly
+    * [`for` friendly](https://arduinojson.org/v6/api/jsonobject/begin_end/?utm_source=github&utm_medium=readme)
+    * [TMP friendly](https://en.wikipedia.org/wiki/Template_metaprogramming)
+    * Handles [integer overflows](https://arduinojson.org/v6/api/jsonvariant/as/?utm_source=github&utm_medium=readme#integer-overflows)
+* Well tested
+    * [Unit test coverage close to 100%](https://coveralls.io/github/bblanchon/ArduinoJson?branch=6.x)
+    * Continuously tested on
+        * [Visual Studio 2010, 2012, 2013, 2015, 2017, 2019, 2022](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/6.x)
+        * [GCC 4.4, 4.6, 4.7, 4.8, 4.9, 5, 6, 7, 8, 9, 10, 11](https://github.com/bblanchon/ArduinoJson/actions?query=workflow%3A%22Continuous+Integration%22)
+        * [Clang 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 5.0, 6.0, 7, 8, 9, 10](https://github.com/bblanchon/ArduinoJson/actions?query=workflow%3A%22Continuous+Integration%22)
+    * [Continuously fuzzed with Google OSS Fuzz](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:arduinojson)
+    * Passes all default checks of [clang-tidy](https://releases.llvm.org/10.0.0/tools/clang/tools/extra/docs/clang-tidy/)
+* Well documented
+    * [Tutorials](https://arduinojson.org/v6/doc/deserialization/?utm_source=github&utm_medium=readme)
+    * [Examples](https://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
+    * [How-tos](https://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
+    * [FAQ](https://arduinojson.org/v6/faq/?utm_source=github&utm_medium=readme)
+    * [Troubleshooter](https://arduinojson.org/v6/troubleshooter/?utm_source=github&utm_medium=readme)
+    * [Book](https://arduinojson.org/book/?utm_source=github&utm_medium=readme)
+    * [Changelog](CHANGELOG.md)
+* Vibrant user community
+    * Most popular of all Arduino libraries on [GitHub](https://github.com/search?o=desc&q=arduino+library&s=stars&type=Repositories)
+    * [Used in hundreds of projects](https://www.hackster.io/search?i=projects&q=arduinojson)
+    * [Responsive support](https://github.com/bblanchon/ArduinoJson/issues?q=is%3Aissue+is%3Aclosed)
+    * [Discord server](https://discord.gg/DzN6hHHD4h)
+
+## Quickstart
+
+### Deserialization
+
+Here is a program that parses a JSON document with ArduinoJson.
+
+```c++
+char json[] = "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
+
+DynamicJsonDocument doc(1024);
+deserializeJson(doc, json);
+
+const char* sensor = doc["sensor"];
+long time          = doc["time"];
+double latitude    = doc["data"][0];
+double longitude   = doc["data"][1];
+```
+
+See the [tutorial on arduinojson.org](https://arduinojson.org/doc/decoding/?utm_source=github&utm_medium=readme)
+
+### Serialization
+
+Here is a program that generates a JSON document with ArduinoJson:
+
+```c++
+DynamicJsonDocument doc(1024);
+
+doc["sensor"] = "gps";
+doc["time"]   = 1351824120;
+doc["data"][0] = 48.756080;
+doc["data"][1] = 2.302038;
+
+serializeJson(doc, Serial);
+// This prints:
+// {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
+```
+
+See the [tutorial on arduinojson.org](https://arduinojson.org/doc/encoding/?utm_source=github&utm_medium=readme)
+
+## Sponsors
+
+ArduinoJson is thankful to its sponsors. Please give them a visit; they deserve it!
+
+<p>
+  <a href="https://techexplorations.com/" rel="sponsored">
+    <img alt="Tech Explorations" src="https://arduinojson.org/images/2021/10/techexplorations.png" width="200">
+  </a>
+  <a href="https://www.programmingelectronics.com/" rel="sponsored">
+    <img src="https://arduinojson.org/images/2021/10/programmingeleactronicsacademy.png" alt="Programming Electronics Academy" width="200">
+  </a>
+</p>
+<p>
+  <a href="https://github.com/1technophile" rel="sponsored">
+    <img alt="1technophile" src="https://avatars.githubusercontent.com/u/12672732?s=40&v=4">
+  </a>
+</p>
+
+If you run a commercial project that embeds ArduinoJson, think about [sponsoring the library's development](https://github.com/sponsors/bblanchon): it ensures the code that your products rely on stays actively maintained. It can also give your project some exposure to the makers' community.
+
+If you are an individual user and want to support the development (or give a sign of appreciation), consider purchasing the book [Mastering ArduinoJson](https://arduinojson.org/book/)&nbsp;❤, or simply [cast a star](https://github.com/bblanchon/ArduinoJson/stargazers)&nbsp;⭐.
--- a/third-party/ArduinoJson/ArduinoJson/SUPPORT.md
+++ b/third-party/ArduinoJson/ArduinoJson/SUPPORT.md
@ -0,0 +1,27 @@
+# ArduinoJson Support
+
+First off, thank you very much for using ArduinoJson.
+
+We'll be very happy to help you, but first please read the following.
+
+## Before asking for help
+
+1. Read the [FAQ](https://arduinojson.org/faq/?utm_source=github&utm_medium=support)
+2. Search in the [API Reference](https://arduinojson.org/api/?utm_source=github&utm_medium=support)
+
+If you did not find the answer, please create a [new issue on GitHub](https://github.com/bblanchon/ArduinoJson/issues/new).
+
+It is OK to add a comment to a currently opened issue, but please avoid adding comments to a closed issue.
+
+## Before hitting the Submit button
+
+Please provide all the relevant information:
+
+* Good title
+* Short description of the problem
+* Target platform
+* Compiler model and version
+* [MVCE](https://stackoverflow.com/help/mcve)
+* Compiler output
+
+Good questions get fast answers!
--- a/third-party/ArduinoJson/ArduinoJson/appveyor.yml
+++ b/third-party/ArduinoJson/ArduinoJson/appveyor.yml
@ -0,0 +1,37 @@
+version: 6.19.3.{build}
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2022
+      CMAKE_GENERATOR: Visual Studio 17 2022
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      CMAKE_GENERATOR: Visual Studio 16 2019
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      CMAKE_GENERATOR: Visual Studio 15 2017
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      CMAKE_GENERATOR: Visual Studio 14 2015
+    - CMAKE_GENERATOR: Visual Studio 12 2013
+    - CMAKE_GENERATOR: Visual Studio 11 2012
+    - CMAKE_GENERATOR: Visual Studio 10 2010
+    - CMAKE_GENERATOR: Ninja
+      MINGW: MinGW # MinGW 32-bit 5.3.0
+    - CMAKE_GENERATOR: Ninja
+      MINGW32: i686-5.3.0-posix-dwarf-rt_v4-rev0 # MinGW-w64 5.3.0
+    - CMAKE_GENERATOR: Ninja
+      MINGW32: i686-6.3.0-posix-dwarf-rt_v5-rev1 # MinGW-w64 6.3.0 i686
+    - CMAKE_GENERATOR: Ninja
+      MINGW64: x86_64-6.3.0-posix-seh-rt_v5-rev1 # MinGW-w64 6.3.0 x86_64
+    - CMAKE_GENERATOR: Ninja
+      MINGW64: x86_64-7.3.0-posix-seh-rt_v5-rev0 # MinGW-w64 7.3.0 x86_64
+    - CMAKE_GENERATOR: Ninja
+      MINGW64: x86_64-8.1.0-posix-seh-rt_v6-rev0 # MinGW-w64 8.1.0 x86_64
+configuration: Debug
+before_build:
+  - set PATH=%PATH:C:\Program Files\Git\usr\bin;=% # Workaround for CMake not wanting sh.exe on PATH for MinGW
+  - if defined MINGW set PATH=C:\%MINGW%\bin;%PATH%
+  - if defined MINGW32 set PATH=C:\mingw-w64\%MINGW32%\mingw32\bin;%PATH%
+  - if defined MINGW64 set PATH=C:\mingw-w64\%MINGW64%\mingw64\bin;%PATH%
+  - cmake -DCMAKE_BUILD_TYPE=%CONFIGURATION% -G "%CMAKE_GENERATOR%" .
+build_script:
+  - cmake --build . --config %CONFIGURATION%
+test_script:
+  - ctest -C %CONFIGURATION% --output-on-failure .
--- a/third-party/ArduinoJson/ArduinoJson/banner.svg
+++ b/third-party/ArduinoJson/ArduinoJson/banner.svg
--- a/third-party/ArduinoJson/ArduinoJson/component.mk
+++ b/third-party/ArduinoJson/ArduinoJson/component.mk
@ -0,0 +1 @@
+COMPONENT_ADD_INCLUDEDIRS := src
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonConfigFile/JsonConfigFile.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonConfigFile/JsonConfigFile.ino
@ -0,0 +1,160 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to store your project configuration in a file.
+// It uses the SD library but can be easily modified for any other file-system.
+//
+// The file contains a JSON document with the following content:
+// {
+//   "hostname": "examples.com",
+//   "port": 2731
+// }
+//
+// To run this program, you need an SD card connected to the SPI bus as follows:
+// * MOSI <-> pin 11
+// * MISO <-> pin 12
+// * CLK  <-> pin 13
+// * CS   <-> pin 4
+//
+// https://arduinojson.org/v6/example/config/
+
+#include <ArduinoJson.h>
+#include <SD.h>
+#include <SPI.h>
+
+// Our configuration structure.
+//
+// Never use a JsonDocument to store the configuration!
+// A JsonDocument is *not* a permanent storage; it's only a temporary storage
+// used during the serialization phase. See:
+// https://arduinojson.org/v6/faq/why-must-i-create-a-separate-config-object/
+struct Config {
+  char hostname[64];
+  int port;
+};
+
+const char *filename = "/config.txt";  // <- SD library uses 8.3 filenames
+Config config;                         // <- global configuration object
+
+// Loads the configuration from a file
+void loadConfiguration(const char *filename, Config &config) {
+  // Open file for reading
+  File file = SD.open(filename);
+
+  // Allocate a temporary JsonDocument
+  // Don't forget to change the capacity to match your requirements.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<512> doc;
+
+  // Deserialize the JSON document
+  DeserializationError error = deserializeJson(doc, file);
+  if (error)
+    Serial.println(F("Failed to read file, using default configuration"));
+
+  // Copy values from the JsonDocument to the Config
+  config.port = doc["port"] | 2731;
+  strlcpy(config.hostname,                  // <- destination
+          doc["hostname"] | "example.com",  // <- source
+          sizeof(config.hostname));         // <- destination's capacity
+
+  // Close the file (Curiously, File's destructor doesn't close the file)
+  file.close();
+}
+
+// Saves the configuration to a file
+void saveConfiguration(const char *filename, const Config &config) {
+  // Delete existing file, otherwise the configuration is appended to the file
+  SD.remove(filename);
+
+  // Open file for writing
+  File file = SD.open(filename, FILE_WRITE);
+  if (!file) {
+    Serial.println(F("Failed to create file"));
+    return;
+  }
+
+  // Allocate a temporary JsonDocument
+  // Don't forget to change the capacity to match your requirements.
+  // Use https://arduinojson.org/assistant to compute the capacity.
+  StaticJsonDocument<256> doc;
+
+  // Set the values in the document
+  doc["hostname"] = config.hostname;
+  doc["port"] = config.port;
+
+  // Serialize JSON to file
+  if (serializeJson(doc, file) == 0) {
+    Serial.println(F("Failed to write to file"));
+  }
+
+  // Close the file
+  file.close();
+}
+
+// Prints the content of a file to the Serial
+void printFile(const char *filename) {
+  // Open file for reading
+  File file = SD.open(filename);
+  if (!file) {
+    Serial.println(F("Failed to read file"));
+    return;
+  }
+
+  // Extract each characters by one by one
+  while (file.available()) {
+    Serial.print((char)file.read());
+  }
+  Serial.println();
+
+  // Close the file
+  file.close();
+}
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Initialize SD library
+  const int chipSelect = 4;
+  while (!SD.begin(chipSelect)) {
+    Serial.println(F("Failed to initialize SD library"));
+    delay(1000);
+  }
+
+  // Should load default config if run for the first time
+  Serial.println(F("Loading configuration..."));
+  loadConfiguration(filename, config);
+
+  // Create configuration file
+  Serial.println(F("Saving configuration..."));
+  saveConfiguration(filename, config);
+
+  // Dump config file
+  Serial.println(F("Print config file..."));
+  printFile(filename);
+}
+
+void loop() {
+  // not used in this example
+}
+
+// Performance issue?
+// ------------------
+//
+// File is an unbuffered stream, which is not optimal for ArduinoJson.
+// See: https://arduinojson.org/v6/how-to/improve-speed/
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// serialization or deserialization problem.
+//
+// The book "Mastering ArduinoJson" contains a case study of a project that has
+// a complex configuration with nested members.
+// Contrary to this example, the project in the book uses the SPIFFS filesystem.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonFilterExample/JsonFilterExample.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonFilterExample/JsonFilterExample.ino
@ -0,0 +1,63 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to use DeserializationOpion::Filter
+//
+// https://arduinojson.org/v6/example/filter/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // The huge input: an extract from OpenWeatherMap response
+  const __FlashStringHelper* input_json = F(
+      "{\"cod\":\"200\",\"message\":0,\"list\":[{\"dt\":1581498000,\"main\":{"
+      "\"temp\":3.23,\"feels_like\":-3.63,\"temp_min\":3.23,\"temp_max\":4.62,"
+      "\"pressure\":1014,\"sea_level\":1014,\"grnd_level\":1010,\"humidity\":"
+      "58,\"temp_kf\":-1.39},\"weather\":[{\"id\":800,\"main\":\"Clear\","
+      "\"description\":\"clear "
+      "sky\",\"icon\":\"01d\"}],\"clouds\":{\"all\":0},\"wind\":{\"speed\":6."
+      "19,\"deg\":266},\"sys\":{\"pod\":\"d\"},\"dt_txt\":\"2020-02-12 "
+      "09:00:00\"},{\"dt\":1581508800,\"main\":{\"temp\":6.09,\"feels_like\":-"
+      "1.07,\"temp_min\":6.09,\"temp_max\":7.13,\"pressure\":1015,\"sea_"
+      "level\":1015,\"grnd_level\":1011,\"humidity\":48,\"temp_kf\":-1.04},"
+      "\"weather\":[{\"id\":800,\"main\":\"Clear\",\"description\":\"clear "
+      "sky\",\"icon\":\"01d\"}],\"clouds\":{\"all\":9},\"wind\":{\"speed\":6."
+      "64,\"deg\":268},\"sys\":{\"pod\":\"d\"},\"dt_txt\":\"2020-02-12 "
+      "12:00:00\"}],\"city\":{\"id\":2643743,\"name\":\"London\",\"coord\":{"
+      "\"lat\":51.5085,\"lon\":-0.1257},\"country\":\"GB\",\"population\":"
+      "1000000,\"timezone\":0,\"sunrise\":1581492085,\"sunset\":1581527294}}");
+
+  // The filter: it contains "true" for each value we want to keep
+  StaticJsonDocument<200> filter;
+  filter["list"][0]["dt"] = true;
+  filter["list"][0]["main"]["temp"] = true;
+
+  // Deserialize the document
+  StaticJsonDocument<400> doc;
+  deserializeJson(doc, input_json, DeserializationOption::Filter(filter));
+
+  // Print the result
+  serializeJsonPretty(doc, Serial);
+}
+
+void loop() {
+  // not used in this example
+}
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// deserialization problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on deserialization.
+// It begins with a simple example, like the one above, and then adds more
+// features like deserializing directly from a file or an HTTP request.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonGeneratorExample/JsonGeneratorExample.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonGeneratorExample/JsonGeneratorExample.ino
@ -0,0 +1,77 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to generate a JSON document with ArduinoJson.
+//
+// https://arduinojson.org/v6/example/generator/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  // Initialize Serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the RAM allocated to this document.
+  // Don't forget to change this value to match your requirement.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<200> doc;
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument  doc(200);
+
+  // Add values in the document
+  //
+  doc["sensor"] = "gps";
+  doc["time"] = 1351824120;
+
+  // Add an array.
+  //
+  JsonArray data = doc.createNestedArray("data");
+  data.add(48.756080);
+  data.add(2.302038);
+
+  // Generate the minified JSON and send it to the Serial port.
+  //
+  serializeJson(doc, Serial);
+  // The above line prints:
+  // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
+
+  // Start a new line
+  Serial.println();
+
+  // Generate the prettified JSON and send it to the Serial port.
+  //
+  serializeJsonPretty(doc, Serial);
+  // The above line prints:
+  // {
+  //   "sensor": "gps",
+  //   "time": 1351824120,
+  //   "data": [
+  //     48.756080,
+  //     2.302038
+  //   ]
+  // }
+}
+
+void loop() {
+  // not used in this example
+}
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// serialization problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on serialization.
+// It begins with a simple example, like the one above, and then adds more
+// features like serializing directly to a file or an HTTP request.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonHttpClient/JsonHttpClient.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonHttpClient/JsonHttpClient.ino
@ -0,0 +1,126 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to parse a JSON document in an HTTP response.
+// It uses the Ethernet library, but can be easily adapted for Wifi.
+//
+// It performs a GET resquest on https://arduinojson.org/example.json
+// Here is the expected response:
+// {
+//   "sensor": "gps",
+//   "time": 1351824120,
+//   "data": [
+//     48.756080,
+//     2.302038
+//   ]
+// }
+//
+// https://arduinojson.org/v6/example/http-client/
+
+#include <ArduinoJson.h>
+#include <Ethernet.h>
+#include <SPI.h>
+
+void setup() {
+  // Initialize Serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Initialize Ethernet library
+  byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+  if (!Ethernet.begin(mac)) {
+    Serial.println(F("Failed to configure Ethernet"));
+    return;
+  }
+  delay(1000);
+
+  Serial.println(F("Connecting..."));
+
+  // Connect to HTTP server
+  EthernetClient client;
+  client.setTimeout(10000);
+  if (!client.connect("arduinojson.org", 80)) {
+    Serial.println(F("Connection failed"));
+    return;
+  }
+
+  Serial.println(F("Connected!"));
+
+  // Send HTTP request
+  client.println(F("GET /example.json HTTP/1.0"));
+  client.println(F("Host: arduinojson.org"));
+  client.println(F("Connection: close"));
+  if (client.println() == 0) {
+    Serial.println(F("Failed to send request"));
+    client.stop();
+    return;
+  }
+
+  // Check HTTP status
+  char status[32] = {0};
+  client.readBytesUntil('\r', status, sizeof(status));
+  // It should be "HTTP/1.0 200 OK" or "HTTP/1.1 200 OK"
+  if (strcmp(status + 9, "200 OK") != 0) {
+    Serial.print(F("Unexpected response: "));
+    Serial.println(status);
+    client.stop();
+    return;
+  }
+
+  // Skip HTTP headers
+  char endOfHeaders[] = "\r\n\r\n";
+  if (!client.find(endOfHeaders)) {
+    Serial.println(F("Invalid response"));
+    client.stop();
+    return;
+  }
+
+  // Allocate the JSON document
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  const size_t capacity = JSON_OBJECT_SIZE(3) + JSON_ARRAY_SIZE(2) + 60;
+  DynamicJsonDocument doc(capacity);
+
+  // Parse JSON object
+  DeserializationError error = deserializeJson(doc, client);
+  if (error) {
+    Serial.print(F("deserializeJson() failed: "));
+    Serial.println(error.f_str());
+    client.stop();
+    return;
+  }
+
+  // Extract values
+  Serial.println(F("Response:"));
+  Serial.println(doc["sensor"].as<const char*>());
+  Serial.println(doc["time"].as<long>());
+  Serial.println(doc["data"][0].as<float>(), 6);
+  Serial.println(doc["data"][1].as<float>(), 6);
+
+  // Disconnect
+  client.stop();
+}
+
+void loop() {
+  // not used in this example
+}
+
+// Performance issue?
+// ------------------
+//
+// EthernetClient is an unbuffered stream, which is not optimal for ArduinoJson.
+// See: https://arduinojson.org/v6/how-to/improve-speed/
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// serialization  problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on deserialization
+// showing how to parse the response from GitHub's API. In the last chapter,
+// it shows how to parse the huge documents from OpenWeatherMap
+// and Reddit.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonParserExample/JsonParserExample.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonParserExample/JsonParserExample.ino
@ -0,0 +1,80 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to deserialize a JSON document with ArduinoJson.
+//
+// https://arduinojson.org/v6/example/parser/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
+  // Don't forget to change this value to match your JSON document.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<200> doc;
+
+  // StaticJsonDocument<N> allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument doc(200);
+
+  // JSON input string.
+  //
+  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
+  // the minimal amount of memory because the JsonDocument stores pointers to
+  // the input buffer.
+  // If you use another type of input, ArduinoJson must copy the strings from
+  // the input to the JsonDocument, so you need to increase the capacity of the
+  // JsonDocument.
+  char json[] =
+      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
+
+  // Deserialize the JSON document
+  DeserializationError error = deserializeJson(doc, json);
+
+  // Test if parsing succeeds.
+  if (error) {
+    Serial.print(F("deserializeJson() failed: "));
+    Serial.println(error.f_str());
+    return;
+  }
+
+  // Fetch values.
+  //
+  // Most of the time, you can rely on the implicit casts.
+  // In other case, you can do doc["time"].as<long>();
+  const char* sensor = doc["sensor"];
+  long time = doc["time"];
+  double latitude = doc["data"][0];
+  double longitude = doc["data"][1];
+
+  // Print values.
+  Serial.println(sensor);
+  Serial.println(time);
+  Serial.println(latitude, 6);
+  Serial.println(longitude, 6);
+}
+
+void loop() {
+  // not used in this example
+}
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// deserialization problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on deserialization.
+// It begins with a simple example, like the one above, and then adds more
+// features like deserializing directly from a file or an HTTP request.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonServer/JsonServer.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonServer/JsonServer.ino
@ -0,0 +1,117 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to implement an HTTP server that sends a JSON document
+// in the response.
+// It uses the Ethernet library but can be easily adapted for Wifi.
+//
+// The JSON document contains the values of the analog and digital pins.
+// It looks like that:
+// {
+//   "analog": [0, 76, 123, 158, 192, 205],
+//   "digital": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0]
+// }
+//
+// https://arduinojson.org/v6/example/http-server/
+
+#include <ArduinoJson.h>
+#include <Ethernet.h>
+#include <SPI.h>
+
+byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+EthernetServer server(80);
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Initialize Ethernet libary
+  if (!Ethernet.begin(mac)) {
+    Serial.println(F("Failed to initialize Ethernet library"));
+    return;
+  }
+
+  // Start to listen
+  server.begin();
+
+  Serial.println(F("Server is ready."));
+  Serial.print(F("Please connect to http://"));
+  Serial.println(Ethernet.localIP());
+}
+
+void loop() {
+  // Wait for an incomming connection
+  EthernetClient client = server.available();
+
+  // Do we have a client?
+  if (!client)
+    return;
+
+  Serial.println(F("New client"));
+
+  // Read the request (we ignore the content in this example)
+  while (client.available()) client.read();
+
+  // Allocate a temporary JsonDocument
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<500> doc;
+
+  // Create the "analog" array
+  JsonArray analogValues = doc.createNestedArray("analog");
+  for (int pin = 0; pin < 6; pin++) {
+    // Read the analog input
+    int value = analogRead(pin);
+
+    // Add the value at the end of the array
+    analogValues.add(value);
+  }
+
+  // Create the "digital" array
+  JsonArray digitalValues = doc.createNestedArray("digital");
+  for (int pin = 0; pin < 14; pin++) {
+    // Read the digital input
+    int value = digitalRead(pin);
+
+    // Add the value at the end of the array
+    digitalValues.add(value);
+  }
+
+  Serial.print(F("Sending: "));
+  serializeJson(doc, Serial);
+  Serial.println();
+
+  // Write response headers
+  client.println(F("HTTP/1.0 200 OK"));
+  client.println(F("Content-Type: application/json"));
+  client.println(F("Connection: close"));
+  client.print(F("Content-Length: "));
+  client.println(measureJsonPretty(doc));
+  client.println();
+
+  // Write JSON document
+  serializeJsonPretty(doc, client);
+
+  // Disconnect
+  client.stop();
+}
+
+// Performance issue?
+// ------------------
+//
+// EthernetClient is an unbuffered stream, which is not optimal for ArduinoJson.
+// See: https://arduinojson.org/v6/how-to/improve-speed/
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// serialization problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on serialization.
+// It begins with a simple example, then adds more features like serializing
+// directly to a file or an HTTP client.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/JsonUdpBeacon/JsonUdpBeacon.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/JsonUdpBeacon/JsonUdpBeacon.ino
@ -0,0 +1,106 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to send a JSON document to a UDP socket.
+// At regular interval, it sends a UDP packet that contains the status of
+// analog and digital pins.
+// It looks like that:
+// {
+//   "analog": [0, 76, 123, 158, 192, 205],
+//   "digital": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0]
+// }
+//
+// If you want to test this program, you need to be able to receive the UDP
+// packets.
+// For example, you can run netcat on your computer
+// $ ncat -ulp 8888
+// See https://nmap.org/ncat/
+//
+// https://arduinojson.org/v6/example/udp-beacon/
+
+#include <ArduinoJson.h>
+#include <Ethernet.h>
+#include <SPI.h>
+
+byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+IPAddress remoteIp(192, 168, 0, 108);  // <- EDIT!!!!
+unsigned short remotePort = 8888;
+unsigned short localPort = 8888;
+EthernetUDP udp;
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Initialize Ethernet libary
+  if (!Ethernet.begin(mac)) {
+    Serial.println(F("Failed to initialize Ethernet library"));
+    return;
+  }
+
+  // Enable UDP
+  udp.begin(localPort);
+}
+
+void loop() {
+  // Allocate a temporary JsonDocument
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<500> doc;
+
+  // Create the "analog" array
+  JsonArray analogValues = doc.createNestedArray("analog");
+  for (int pin = 0; pin < 6; pin++) {
+    // Read the analog input
+    int value = analogRead(pin);
+
+    // Add the value at the end of the array
+    analogValues.add(value);
+  }
+
+  // Create the "digital" array
+  JsonArray digitalValues = doc.createNestedArray("digital");
+  for (int pin = 0; pin < 14; pin++) {
+    // Read the digital input
+    int value = digitalRead(pin);
+
+    // Add the value at the end of the array
+    digitalValues.add(value);
+  }
+
+  // Log
+  Serial.print(F("Sending to "));
+  Serial.print(remoteIp);
+  Serial.print(F(" on port "));
+  Serial.println(remotePort);
+  serializeJson(doc, Serial);
+
+  // Send UDP packet
+  udp.beginPacket(remoteIp, remotePort);
+  serializeJson(doc, udp);
+  udp.println();
+  udp.endPacket();
+
+  // Wait
+  delay(10000);
+}
+
+// Performance issue?
+// ------------------
+//
+// EthernetUDP is an unbuffered stream, which is not optimal for ArduinoJson.
+// See: https://arduinojson.org/v6/how-to/improve-speed/
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any
+// serialization problem.
+//
+// The book "Mastering ArduinoJson" contains a tutorial on serialization.
+// It begins with a simple example, then adds more features like serializing
+// directly to a file or any stream.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/MsgPackParser/MsgPackParser.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/MsgPackParser/MsgPackParser.ino
@ -0,0 +1,75 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to deserialize a MessagePack document with
+// ArduinoJson.
+//
+// https://arduinojson.org/v6/example/msgpack-parser/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  // Initialize serial port
+  Serial.begin(9600);
+  while (!Serial) continue;
+
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
+  // Don't forget to change this value to match your JSON document.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<200> doc;
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonObject which allocates in the heap.
+  //
+  // DynamicJsonObject doc(200);
+
+  // MessagePack input string.
+  //
+  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
+  // the minimal amount of memory because the JsonDocument stores pointers to
+  // the input buffer.
+  // If you use another type of input, ArduinoJson must copy the strings from
+  // the input to the JsonDocument, so you need to increase the capacity of the
+  // JsonDocument.
+  uint8_t input[] = {131, 166, 115, 101, 110, 115, 111, 114, 163, 103, 112, 115,
+                     164, 116, 105, 109, 101, 206, 80,  147, 50,  248, 164, 100,
+                     97,  116, 97,  146, 203, 64,  72,  96,  199, 58,  188, 148,
+                     112, 203, 64,  2,   106, 146, 230, 33,  49,  169};
+  // This MessagePack document contains:
+  // {
+  //   "sensor": "gps",
+  //   "time": 1351824120,
+  //   "data": [48.75608, 2.302038]
+  // }
+
+  DeserializationError error = deserializeMsgPack(doc, input);
+
+  // Test if parsing succeeded.
+  if (error) {
+    Serial.print("deserializeMsgPack() failed: ");
+    Serial.println(error.f_str());
+    return;
+  }
+
+  // Fetch values.
+  //
+  // Most of the time, you can rely on the implicit casts.
+  // In other case, you can do doc["time"].as<long>();
+  const char* sensor = doc["sensor"];
+  long time = doc["time"];
+  double latitude = doc["data"][0];
+  double longitude = doc["data"][1];
+
+  // Print values.
+  Serial.println(sensor);
+  Serial.println(time);
+  Serial.println(latitude, 6);
+  Serial.println(longitude, 6);
+}
+
+void loop() {
+  // not used in this example
+}
--- a/third-party/ArduinoJson/ArduinoJson/examples/ProgmemExample/ProgmemExample.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/ProgmemExample/ProgmemExample.ino
@ -0,0 +1,64 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows the different ways you can use Flash strings with
+// ArduinoJson.
+//
+// Use Flash strings sparingly, because ArduinoJson duplicates them in the
+// JsonDocument. Prefer plain old char*, as they are more efficient in term of
+// code size, speed, and memory usage.
+//
+// https://arduinojson.org/v6/example/progmem/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  DynamicJsonDocument doc(1024);
+
+  // You can use a Flash String as your JSON input.
+  // WARNING: the strings in the input will be duplicated in the JsonDocument.
+  deserializeJson(doc, F("{\"sensor\":\"gps\",\"time\":1351824120,"
+                         "\"data\":[48.756080,2.302038]}"));
+  JsonObject obj = doc.as<JsonObject>();
+
+  // You can use a Flash String to get an element of a JsonObject
+  // No duplication is done.
+  long time = obj[F("time")];
+
+  // You can use a Flash String to set an element of a JsonObject
+  // WARNING: the content of the Flash String will be duplicated in the
+  // JsonDocument.
+  obj[F("time")] = time;
+
+  // You can set a Flash String to a JsonObject or JsonArray:
+  // WARNING: the content of the Flash String will be duplicated in the
+  // JsonDocument.
+  obj["sensor"] = F("gps");
+
+  // It works with serialized() too:
+  obj["sensor"] = serialized(F("\"gps\""));
+  obj["sensor"] = serialized(F("\xA3gps"), 3);
+
+  // You can compare the content of a JsonVariant to a Flash String
+  if (obj["sensor"] == F("gps")) {
+    // ...
+  }
+}
+
+void loop() {
+  // not used in this example
+}
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any memory
+// problem.
+//
+// The book "Mastering ArduinoJson" contains a quick C++ course that explains
+// how your microcontroller stores strings in memory. It also tells why you
+// should not abuse Flash strings with ArduinoJson.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/examples/StringExample/StringExample.ino
+++ b/third-party/ArduinoJson/ArduinoJson/examples/StringExample/StringExample.ino
@ -0,0 +1,77 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows the different ways you can use String with ArduinoJson.
+//
+// Use String objects sparingly, because ArduinoJson duplicates them in the
+// JsonDocument. Prefer plain old char[], as they are more efficient in term of
+// code size, speed, and memory usage.
+//
+// https://arduinojson.org/v6/example/string/
+
+#include <ArduinoJson.h>
+
+void setup() {
+  DynamicJsonDocument doc(1024);
+
+  // You can use a String as your JSON input.
+  // WARNING: the string in the input  will be duplicated in the JsonDocument.
+  String input =
+      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
+  deserializeJson(doc, input);
+  JsonObject obj = doc.as<JsonObject>();
+
+  // You can use a String to get an element of a JsonObject
+  // No duplication is done.
+  long time = obj[String("time")];
+
+  // You can use a String to set an element of a JsonObject
+  // WARNING: the content of the String will be duplicated in the JsonDocument.
+  obj[String("time")] = time;
+
+  // You can get a String from a JsonObject or JsonArray:
+  // No duplication is done, at least not in the JsonDocument.
+  String sensor = obj["sensor"];
+
+  // Unfortunately, the following doesn't work (issue #118):
+  // sensor = obj["sensor"]; // <-  error "ambiguous overload for 'operator='"
+  // As a workaround, you need to replace by:
+  sensor = obj["sensor"].as<String>();
+
+  // You can set a String to a JsonObject or JsonArray:
+  // WARNING: the content of the String will be duplicated in the JsonDocument.
+  obj["sensor"] = sensor;
+
+  // It works with serialized() too:
+  obj["sensor"] = serialized(sensor);
+
+  // You can also concatenate strings
+  // WARNING: the content of the String will be duplicated in the JsonDocument.
+  obj[String("sen") + "sor"] = String("gp") + "s";
+
+  // You can compare the content of a JsonObject with a String
+  if (obj["sensor"] == sensor) {
+    // ...
+  }
+
+  // Lastly, you can print the resulting JSON to a String
+  String output;
+  serializeJson(doc, output);
+}
+
+void loop() {
+  // not used in this example
+}
+
+// See also
+// --------
+//
+// https://arduinojson.org/ contains the documentation for all the functions
+// used above. It also includes an FAQ that will help you solve any problem.
+//
+// The book "Mastering ArduinoJson" contains a quick C++ course that explains
+// how your microcontroller stores strings in memory. On several occasions, it
+// shows how you can avoid String in your program.
+// Learn more at https://arduinojson.org/book/
+// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
--- a/third-party/ArduinoJson/ArduinoJson/extras/ArduinoJsonConfig.cmake.in
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ArduinoJsonConfig.cmake.in
@ -0,0 +1,4 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
+check_required_components("@PROJECT_NAME@")
--- a/third-party/ArduinoJson/ArduinoJson/extras/CompileOptions.cmake
+++ b/third-party/ArduinoJson/ArduinoJson/extras/CompileOptions.cmake
@ -0,0 +1,101 @@
+if(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang)")
+	add_compile_options(
+		-pedantic
+		-Wall
+		-Wcast-align
+		-Wcast-qual
+		-Wconversion
+		-Wctor-dtor-privacy
+		-Wdisabled-optimization
+		-Werror
+		-Wextra
+		-Wformat=2
+		-Winit-self
+		-Wmissing-include-dirs
+		-Wnon-virtual-dtor
+		-Wold-style-cast
+		-Woverloaded-virtual
+		-Wparentheses
+		-Wredundant-decls
+		-Wshadow
+		-Wsign-conversion
+		-Wsign-promo
+		-Wstrict-aliasing
+		-Wundef
+	)
+
+	if(${COVERAGE})
+		set(CMAKE_CXX_FLAGS "-fprofile-arcs -ftest-coverage")
+	endif()
+
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL  "GNU")
+	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.8) AND (NOT ${COVERAGE}))
+		add_compile_options(-g -Og)
+	else()
+		add_compile_options(-g -O0)
+	endif()
+
+	add_compile_options(
+		-Wstrict-null-sentinel
+		-Wno-vla # Allow VLA in tests
+	)
+	add_definitions(-DHAS_VARIABLE_LENGTH_ARRAY)
+
+	if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.5)
+		add_compile_options(-Wlogical-op) # the flag exists in 4.4 but is buggy
+	endif()
+
+	if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.6)
+		add_compile_options(-Wnoexcept)
+	endif()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+	add_compile_options(
+		-Wc++11-compat
+		-Wdeprecated-register
+		-Wno-vla-extension # Allow VLA in tests
+	)
+	add_definitions(
+		-DHAS_VARIABLE_LENGTH_ARRAY
+		-DSUBSCRIPT_CONFLICTS_WITH_BUILTIN_OPERATOR
+	)
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.0) AND (NOT ${COVERAGE}))
+		add_compile_options(-g -Og)
+	else()
+		add_compile_options(-g -O0)
+	endif()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0) AND (NOT ${COVERAGE}))
+		add_compile_options(-g -Og)
+	else()
+		add_compile_options(-g -O0)
+	endif()
+endif()
+
+if(MSVC)
+	add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+	add_compile_options(
+		/W4 # Set warning level
+		/WX # Treats all compiler warnings as errors.
+	)
+
+	if (NOT MSVC_VERSION LESS  1910) #  >= Visual Studio 2017
+		add_compile_options(
+			/Zc:__cplusplus  # Enable updated __cplusplus macro
+		)
+	endif()
+endif()
+
+if(MINGW)
+  # Static link on MinGW to avoid linking with the wrong DLLs when multiple
+	# versions are installed.
+	add_link_options(-static)
+endif()
--- a/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/CMakeLists.txt
@ -0,0 +1,8 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(example)
--- a/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/CMakeLists.txt
@ -0,0 +1,6 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+idf_component_register(SRCS "main.cpp"
+                       INCLUDE_DIRS "")
--- a/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/component.mk
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/component.mk
@ -0,0 +1,4 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
--- a/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/main.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ci/espidf/main/main.cpp
@ -0,0 +1,16 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+extern "C" void app_main() {
+  char buffer[256];
+  StaticJsonDocument<200> doc;
+
+  doc["hello"] = "world";
+  serializeJson(doc, buffer);
+  deserializeJson(doc, buffer);
+  serializeMsgPack(doc, buffer);
+  deserializeMsgPack(doc, buffer);
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/ci/particle.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/ci/particle.sh
@ -0,0 +1,10 @@
+#!/bin/sh -ex
+
+BOARD=$1
+
+cd "$(dirname "$0")/../../"
+
+cp extras/particle/src/smocktest.ino src/
+cp extras/particle/project.properties ./
+
+particle compile "$BOARD"
--- a/third-party/ArduinoJson/ArduinoJson/extras/conf_test/avr.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/conf_test/avr.cpp
@ -0,0 +1,16 @@
+#include <ArduinoJson.h>
+
+static_assert(ARDUINOJSON_USE_LONG_LONG == 0, "ARDUINOJSON_USE_LONG_LONG");
+
+static_assert(ARDUINOJSON_SLOT_OFFSET_SIZE == 1,
+              "ARDUINOJSON_SLOT_OFFSET_SIZE");
+
+static_assert(ARDUINOJSON_LITTLE_ENDIAN == 1, "ARDUINOJSON_LITTLE_ENDIAN");
+
+static_assert(ARDUINOJSON_USE_DOUBLE == 1, "ARDUINOJSON_USE_DOUBLE");
+
+static_assert(sizeof(ARDUINOJSON_NAMESPACE::VariantSlot) == 8,
+              "sizeof(VariantSlot)");
+
+void setup() {}
+void loop() {}
--- a/third-party/ArduinoJson/ArduinoJson/extras/conf_test/esp8266.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/conf_test/esp8266.cpp
@ -0,0 +1,16 @@
+#include <ArduinoJson.h>
+
+static_assert(ARDUINOJSON_USE_LONG_LONG == 1, "ARDUINOJSON_USE_LONG_LONG");
+
+static_assert(ARDUINOJSON_SLOT_OFFSET_SIZE == 2,
+              "ARDUINOJSON_SLOT_OFFSET_SIZE");
+
+static_assert(ARDUINOJSON_LITTLE_ENDIAN == 1, "ARDUINOJSON_LITTLE_ENDIAN");
+
+static_assert(ARDUINOJSON_USE_DOUBLE == 1, "ARDUINOJSON_USE_DOUBLE");
+
+static_assert(sizeof(ARDUINOJSON_NAMESPACE::VariantSlot) == 16,
+              "sizeof(VariantSlot)");
+
+void setup() {}
+void loop() {}
--- a/third-party/ArduinoJson/ArduinoJson/extras/conf_test/x64.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/conf_test/x64.cpp
@ -0,0 +1,15 @@
+#include <ArduinoJson.h>
+
+static_assert(ARDUINOJSON_USE_LONG_LONG == 1, "ARDUINOJSON_USE_LONG_LONG");
+
+static_assert(ARDUINOJSON_SLOT_OFFSET_SIZE == 4,
+              "ARDUINOJSON_SLOT_OFFSET_SIZE");
+
+static_assert(ARDUINOJSON_LITTLE_ENDIAN == 1, "ARDUINOJSON_LITTLE_ENDIAN");
+
+static_assert(ARDUINOJSON_USE_DOUBLE == 1, "ARDUINOJSON_USE_DOUBLE");
+
+static_assert(sizeof(ARDUINOJSON_NAMESPACE::VariantSlot) == 32,
+              "sizeof(VariantSlot)");
+
+int main() {}
--- a/third-party/ArduinoJson/ArduinoJson/extras/conf_test/x86.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/conf_test/x86.cpp
@ -0,0 +1,15 @@
+#include <ArduinoJson.h>
+
+static_assert(ARDUINOJSON_USE_LONG_LONG == 1, "ARDUINOJSON_USE_LONG_LONG");
+
+static_assert(ARDUINOJSON_SLOT_OFFSET_SIZE == 2,
+              "ARDUINOJSON_SLOT_OFFSET_SIZE");
+
+static_assert(ARDUINOJSON_LITTLE_ENDIAN == 1, "ARDUINOJSON_LITTLE_ENDIAN");
+
+static_assert(ARDUINOJSON_USE_DOUBLE == 1, "ARDUINOJSON_USE_DOUBLE");
+
+static_assert(sizeof(ARDUINOJSON_NAMESPACE::VariantSlot) == 16,
+              "sizeof(VariantSlot)");
+
+int main() {}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/CMakeLists.txt
@ -0,0 +1,59 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+if(MSVC)
+	add_compile_options(-D_CRT_SECURE_NO_WARNINGS)
+endif()
+
+add_executable(msgpack_reproducer
+	msgpack_fuzzer.cpp
+	reproducer.cpp
+)
+target_link_libraries(msgpack_reproducer
+	ArduinoJson
+)
+
+add_executable(json_reproducer
+	json_fuzzer.cpp
+	reproducer.cpp
+)
+target_link_libraries(json_reproducer
+	ArduinoJson
+)
+
+macro(add_fuzzer name)	
+	set(FUZZER "${name}_fuzzer")
+	set(CORPUS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${name}_corpus")
+	set(SEED_CORPUS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${name}_seed_corpus")
+	add_executable("${FUZZER}"
+		"${name}_fuzzer.cpp"
+	)
+	target_link_libraries("${FUZZER}"
+		ArduinoJson
+	)
+	set_target_properties("${FUZZER}"
+		PROPERTIES 
+			COMPILE_FLAGS  
+				"-fprofile-instr-generate -fcoverage-mapping -fsanitize=fuzzer -fno-sanitize-recover=all"
+			LINK_FLAGS
+				"-fprofile-instr-generate -fcoverage-mapping -fsanitize=fuzzer -fno-sanitize-recover=all"
+	)
+
+	add_test(
+		NAME
+			"${FUZZER}"
+		COMMAND
+			"${FUZZER}" "${CORPUS_DIR}" "${SEED_CORPUS_DIR}" -max_total_time=5 -timeout=1
+	)
+
+	set_tests_properties("${FUZZER}"
+		PROPERTIES
+			LABELS 		"Fuzzing"
+	)
+endmacro()
+
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 6)
+	add_fuzzer(json)
+	add_fuzzer(msgpack)
+endif()
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/Makefile
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/Makefile
@ -0,0 +1,22 @@
+# CAUTION: this file is invoked by https://github.com/google/oss-fuzz
+
+CXXFLAGS += -I../../src -DARDUINOJSON_DEBUG=1
+
+all: \
+	$(OUT)/json_fuzzer \
+	$(OUT)/json_fuzzer_seed_corpus.zip \
+	$(OUT)/json_fuzzer.options \
+	$(OUT)/msgpack_fuzzer \
+	$(OUT)/msgpack_fuzzer_seed_corpus.zip \
+	$(OUT)/msgpack_fuzzer.options
+
+$(OUT)/%_fuzzer: %_fuzzer.cpp $(shell find ../../src -type f)
+	$(CXX) $(CXXFLAGS) $< -o$@ $(LIB_FUZZING_ENGINE)
+
+$(OUT)/%_fuzzer_seed_corpus.zip: %_seed_corpus/*
+	zip -j $@ $?
+
+$(OUT)/%_fuzzer.options:
+	@echo "[libfuzzer]" > $@
+	@echo "max_len = 256" >> $@
+	@echo "timeout = 10" >> $@
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_fuzzer.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_fuzzer.cpp
@ -0,0 +1,11 @@
+#include <ArduinoJson.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  DynamicJsonDocument doc(4096);
+  DeserializationError error = deserializeJson(doc, data, size);
+  if (!error) {
+    std::string json;
+    serializeJson(doc, json);
+  }
+  return 0;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Comments.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Comments.json
@ -0,0 +1,10 @@
+//comment
+/*comment*/
+[ //comment
+/*comment*/"comment"/*comment*/,//comment
+/*comment*/{//comment
+/* comment*/"key"//comment
+: //comment
+"value"//comment
+}/*comment*/
+]//comment
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/EmptyArray.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/EmptyArray.json
@ -0,0 +1 @@
+[]
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/EmptyObject.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/EmptyObject.json
@ -0,0 +1 @@
+{}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/ExcessiveNesting.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/ExcessiveNesting.json
@ -0,0 +1 @@
+[1,[2,[3,[4,[5,[6,[7,[8,[9,[10,[11,[12,[13,[14,[15,[16,[17,[18,[19,[20,[21,[22,[23,[24,[25,[26,[27,[28,[29,[30,[31,[32,[33,[34,[35,[36,[37,[38,[39,[40,[41,[42,[43,[44,[45,[46,[47,[48,[49,[50,[51,[52,[53,[54,[55,[56,[57,[58,[59,[60,[61,[62,[63,[64,[65,[66,[67,[68,[69,[70,[71,[72,[73,[74,[75,[76,[77,[78,[79,[80,[81,[82,[83,[84,[85,[86,[87,[88,[89,[90,[91,[92,[93,[94,[95,[96,[97,[98,[99,[100,[101,[102,[103,[104,[105,[106,[107,[108,[109,[110,[111,[112,[113,[114,[115,[116,[117,[118,[119,[120]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/IntegerOverflow.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/IntegerOverflow.json
@ -0,0 +1 @@
+9720730739393920739
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Numbers.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Numbers.json
@ -0,0 +1,24 @@
+[
+  123,
+  -123,
+  123.456,
+  -123.456,
+  12e34,
+  12e-34,
+  12e+34,
+  12E34,
+  12E-34,
+  12E+34,
+  12.34e56,
+  12.34e-56,
+  12.34e+56,
+  12.34E56,
+  12.34E-56,
+  12.34E+56,
+  NaN,
+  -NaN,
+  +NaN,
+  Infinity,
+  +Infinity,
+  -Infinity
+]
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/OpenWeatherMap.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/OpenWeatherMap.json
@ -0,0 +1,53 @@
+{
+  "coord": {
+    "lon": -0.13,
+    "lat": 51.51
+  },
+  "weather": [
+    {
+      "id": 301,
+      "main": "Drizzle",
+      "description": "drizzle",
+      "icon": "09n"
+    },
+    {
+      "id": 701,
+      "main": "Mist",
+      "description": "mist",
+      "icon": "50n"
+    },
+    {
+      "id": 741,
+      "main": "Fog",
+      "description": "fog",
+      "icon": "50n"
+    }
+  ],
+  "base": "stations",
+  "main": {
+    "temp": 281.87,
+    "pressure": 1032,
+    "humidity": 100,
+    "temp_min": 281.15,
+    "temp_max": 283.15
+  },
+  "visibility": 2900,
+  "wind": {
+    "speed": 1.5
+  },
+  "clouds": {
+    "all": 90
+  },
+  "dt": 1483820400,
+  "sys": {
+    "type": 1,
+    "id": 5091,
+    "message": 0.0226,
+    "country": "GB",
+    "sunrise": 1483776245,
+    "sunset": 1483805443
+  },
+  "id": 2643743,
+  "name": "London",
+  "cod": 200
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Strings.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/Strings.json
@ -0,0 +1,8 @@
+[
+  "hello",
+  'hello',
+  hello,
+  {"hello":"world"},
+  {'hello':'world'},
+  {hello:world}
+]
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/WeatherUnderground.json
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/json_seed_corpus/WeatherUnderground.json
@ -0,0 +1,90 @@
+{
+  "response": {
+    "version": "0.1",
+    "termsofService": "http://www.wunderground.com/weather/api/d/terms.html",
+    "features": {
+      "conditions": 1
+    }
+  },
+  "current_observation": {
+    "image": {
+      "url": "http://icons-ak.wxug.com/graphics/wu2/logo_130x80.png",
+      "title": "Weather Underground",
+      "link": "http://www.wunderground.com"
+    },
+    "display_location": {
+      "full": "San Francisco, CA",
+      "city": "San Francisco",
+      "state": "CA",
+      "state_name": "California",
+      "country": "US",
+      "country_iso3166": "US",
+      "zip": "94101",
+      "latitude": "37.77500916",
+      "longitude": "-122.41825867",
+      "elevation": "47.00000000"
+    },
+    "observation_location": {
+      "full": "SOMA - Near Van Ness, San Francisco, California",
+      "city": "SOMA - Near Van Ness, San Francisco",
+      "state": "California",
+      "country": "US",
+      "country_iso3166": "US",
+      "latitude": "37.773285",
+      "longitude": "-122.417725",
+      "elevation": "49 ft"
+    },
+    "estimated": {},
+    "station_id": "KCASANFR58",
+    "observation_time": "Last Updated on June 27, 5:27 PM PDT",
+    "observation_time_rfc822": "Wed, 27 Jun 2012 17:27:13 -0700",
+    "observation_epoch": "1340843233",
+    "local_time_rfc822": "Wed, 27 Jun 2012 17:27:14 -0700",
+    "local_epoch": "1340843234",
+    "local_tz_short": "PDT",
+    "local_tz_long": "America/Los_Angeles",
+    "local_tz_offset": "-0700",
+    "weather": "Partly Cloudy",
+    "temperature_string": "66.3 F (19.1 C)",
+    "temp_f": 66.3,
+    "temp_c": 19.1,
+    "relative_humidity": "65%",
+    "wind_string": "From the NNW at 22.0 MPH Gusting to 28.0 MPH",
+    "wind_dir": "NNW",
+    "wind_degrees": 346,
+    "wind_mph": 22,
+    "wind_gust_mph": "28.0",
+    "wind_kph": 35.4,
+    "wind_gust_kph": "45.1",
+    "pressure_mb": "1013",
+    "pressure_in": "29.93",
+    "pressure_trend": "+",
+    "dewpoint_string": "54 F (12 C)",
+    "dewpoint_f": 54,
+    "dewpoint_c": 12,
+    "heat_index_string": "NA",
+    "heat_index_f": "NA",
+    "heat_index_c": "NA",
+    "windchill_string": "NA",
+    "windchill_f": "NA",
+    "windchill_c": "NA",
+    "feelslike_string": "66.3 F (19.1 C)",
+    "feelslike_f": "66.3",
+    "feelslike_c": "19.1",
+    "visibility_mi": "10.0",
+    "visibility_km": "16.1",
+    "solarradiation": "",
+    "UV": "5",
+    "precip_1hr_string": "0.00 in ( 0 mm)",
+    "precip_1hr_in": "0.00",
+    "precip_1hr_metric": " 0",
+    "precip_today_string": "0.00 in (0 mm)",
+    "precip_today_in": "0.00",
+    "precip_today_metric": "0",
+    "icon": "partlycloudy",
+    "icon_url": "http://icons-ak.wxug.com/i/c/k/partlycloudy.gif",
+    "forecast_url": "http://www.wunderground.com/US/CA/San_Francisco.html",
+    "history_url": "http://www.wunderground.com/history/airport/KCASANFR58/2012/6/27/DailyHistory.html",
+    "ob_url": "http://www.wunderground.com/cgi-bin/findweather/getForecast?query=37.773285,-122.417725"
+  }
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_fuzzer.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_fuzzer.cpp
@ -0,0 +1,11 @@
+#include <ArduinoJson.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  DynamicJsonDocument doc(4096);
+  DeserializationError error = deserializeMsgPack(doc, data, size);
+  if (!error) {
+    std::string json;
+    serializeMsgPack(doc, json);
+  }
+  return 0;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/array16
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/array16
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/array32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/array32
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/false
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/false
@ -0,0 +1 @@
+<EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixarray
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixarray
@ -0,0 +1 @@
+’¥hello¥world
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixint_negative
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixint_negative
@ -0,0 +1 @@
+<EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixint_positive
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixint_positive
@ -0,0 +1 @@
+
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixmap
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixmap
@ -0,0 +1 @@
+‚£one£two
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixstr
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/fixstr
@ -0,0 +1 @@
+«hello world
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/float32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/float32
@ -0,0 +1 @@
+ﾊ@H<EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/float64
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/float64
@ -0,0 +1 @@
+Ë@	!ÊÀƒo
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int16
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int16
@ -0,0 +1 @@
+ﾑﾏﾇ
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int32
@ -0,0 +1 @@
+Ҷi<EFBFBD>.
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int64
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int64
@ -0,0 +1 @@
+<EFBFBD>4Vx<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int8
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/int8
@ -0,0 +1 @@
+<EFBFBD><EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/map16
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/map16
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/map32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/map32
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/nil
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/nil
@ -0,0 +1 @@
+<EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str16
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str16
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str32
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str8
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/str8
@ -0,0 +1 @@
+Ùhello
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/true
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/true
@ -0,0 +1 @@
+<EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint16
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint16
@ -0,0 +1 @@
+<EFBFBD>09
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint32
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint32
@ -0,0 +1 @@
+<EFBFBD>4Vx
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint64
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint64
@ -0,0 +1 @@
+Ο4Vx<EFBFBD>Όήπ
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint8
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/msgpack_seed_corpus/uint8
@ -0,0 +1 @@
+<EFBFBD><EFBFBD>
--- a/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/reproducer.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/fuzzing/reproducer.cpp
@ -0,0 +1,50 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+// This file is NOT use by Google's OSS fuzz
+// I only use it to reproduce the bugs found
+
+#include <stdint.h>  // size_t
+#include <stdio.h>   // fopen et al.
+#include <stdlib.h>  // exit
+#include <iostream>
+#include <vector>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size);
+
+std::vector<uint8_t> read(const char* path) {
+  FILE* f = fopen(path, "rb");
+  if (!f) {
+    std::cerr << "Failed to open " << path << std::endl;
+    exit(1);
+  }
+
+  fseek(f, 0, SEEK_END);
+  size_t size = static_cast<size_t>(ftell(f));
+  fseek(f, 0, SEEK_SET);
+
+  std::vector<uint8_t> buffer(size);
+  if (fread(buffer.data(), 1, size, f) != size) {
+    fclose(f);
+    std::cerr << "Failed to read " << path << std::endl;
+    exit(1);
+  }
+
+  fclose(f);
+  return buffer;
+}
+
+int main(int argc, const char* argv[]) {
+  if (argc < 2) {
+    std::cerr << "Usage: msgpack_fuzzer files" << std::endl;
+    return 1;
+  }
+
+  for (int i = 1; i < argc; i++) {
+    std::cout << "Loading " << argv[i] << std::endl;
+    std::vector<uint8_t> buffer = read(argv[i]);
+    LLVMFuzzerTestOneInput(buffer.data(), buffer.size());
+  }
+  return 0;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/particle/project.properties
+++ b/third-party/ArduinoJson/ArduinoJson/extras/particle/project.properties
@ -0,0 +1 @@
+name=ArduinoJsonCI
--- a/third-party/ArduinoJson/ArduinoJson/extras/particle/src/smocktest.ino
+++ b/third-party/ArduinoJson/ArduinoJson/extras/particle/src/smocktest.ino
@ -0,0 +1,5 @@
+#include "ArduinoJson.h"
+
+void setup() {}
+
+void loop() {}
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/build-arduino-package.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/build-arduino-package.sh
@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -eu
+
+INPUT=$1
+OUTPUT=$2
+
+cd "$INPUT"
+
+# remove existing file
+rm -f "$OUTPUT"
+
+# create zip
+7z a "$OUTPUT" \
+	-xr!.vs \
+	CHANGELOG.md \
+	examples \
+	src \
+	keywords.txt \
+	library.properties \
+	LICENSE.md \
+	README.md \
+	ArduinoJson.h
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/build-single-header.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/build-single-header.sh
@ -0,0 +1,64 @@
+#!/bin/bash
+
+set -e
+
+RE_RELATIVE_INCLUDE='^#[[:space:]]*include[[:space:]]*"(.*)"'
+RE_ABSOLUTE_INCLUDE='^#[[:space:]]*include[[:space:]]*<(ArduinoJson/.*)>'
+RE_SYSTEM_INCLUDE='^#[[:space:]]*include[[:space:]]*<(.*)>'
+RE_EMPTY='^(#[[:space:]]*pragma[[:space:]]+once)?[[:space:]]*(//.*)?$'
+SRC_DIRECTORY="$(realpath "$(dirname $0)/../../src")"
+
+
+declare -A INCLUDED
+
+process()
+{
+	local PARENT=$1
+	local FOLDER=$(dirname $1)
+	local SHOW_COMMENT=$2
+	while IFS= read -r LINE; do
+		if [[ $LINE =~ $RE_ABSOLUTE_INCLUDE ]]; then
+			local CHILD=${BASH_REMATCH[1]}
+			local CHILD_PATH
+			CHILD_PATH=$(realpath "$SRC_DIRECTORY/$CHILD")
+			echo "$PARENT -> $CHILD" >&2
+			if [[ ! ${INCLUDED[$CHILD_PATH]} ]]; then
+				INCLUDED[$CHILD_PATH]=true
+				process "$CHILD" false
+			fi
+		elif [[ $LINE =~ $RE_RELATIVE_INCLUDE ]]; then
+			local CHILD=${BASH_REMATCH[1]}
+			pushd "$FOLDER" > /dev/null
+			local CHILD_PATH
+			CHILD_PATH=$(realpath "$CHILD")
+			echo "$PARENT -> $CHILD" >&2
+			if [[ ! ${INCLUDED[$CHILD_PATH]} ]]; then
+				INCLUDED[$CHILD_PATH]=true
+				process "$CHILD" false
+			fi
+			popd > /dev/null
+		elif [[ $LINE =~ $RE_SYSTEM_INCLUDE ]]; then
+			local CHILD=${BASH_REMATCH[1]}
+			echo "$PARENT -> <$CHILD>" >&2
+			if [[ ! ${INCLUDED[$CHILD]} ]]; then
+				echo "#include <$CHILD>"
+				INCLUDED[$CHILD]=true
+			fi
+		elif [[ "${SHOW_COMMENT}" = "true" ]] ; then
+			echo "$LINE"
+		elif [[ ! $LINE =~ $RE_EMPTY ]]; then
+			echo "$LINE"
+		fi
+	done < $PARENT
+}
+
+simplify_namespaces() {
+	perl -p0i -e 's|\}  // namespace ARDUINOJSON_NAMESPACE\r?\nnamespace ARDUINOJSON_NAMESPACE \{\r?\n||igs' "$1"
+	rm -f "$1.bak"
+}
+
+INCLUDED=()
+INPUT=$1
+OUTPUT=$2
+process "$INPUT" true > "$OUTPUT"
+simplify_namespaces "$OUTPUT"
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/get-release-body.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/get-release-body.sh
@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -eu
+
+TAG="$1"
+CHANGELOG="$2"
+
+cat << END
+## Changes
+
+$(awk '/\* /{ FOUND=1 } /^[[:space:]]*$/ { if(FOUND) exit } { if(FOUND) print }' "$CHANGELOG")
+
+[View version history](https://github.com/bblanchon/ArduinoJson/blob/$TAG/CHANGELOG.md)
+END
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/get-release-page.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/get-release-page.sh
@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -eu
+
+VERSION="$1"
+CHANGELOG="$2"
+FRONTMATTER="$3"
+
+cat << END
+---
+branch: v6
+version: $VERSION
+date: '$(date +'%Y-%m-%d')'
+$(cat "$FRONTMATTER")
+---
+
+$(awk '/\* /{ FOUND=1; print; next } { if (FOUND) exit}' "$CHANGELOG")
+END
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/publish-particle-library.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/publish-particle-library.sh
@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -eu
+
+SOURCE_DIR="$(dirname "$0")/../.."
+WORK_DIR=$(mktemp -d)
+trap 'rm -rf "$WORK_DIR"' EXIT
+
+cp "$SOURCE_DIR/README.md" "$WORK_DIR/README.md"
+cp "$SOURCE_DIR/CHANGELOG.md" "$WORK_DIR/CHANGELOG.md"
+cp "$SOURCE_DIR/library.properties" "$WORK_DIR/library.properties"
+cp "$SOURCE_DIR/LICENSE.md" "$WORK_DIR/LICENSE.txt"
+cp -r "$SOURCE_DIR/src" "$WORK_DIR/"
+cp -r "$SOURCE_DIR/examples" "$WORK_DIR/"
+
+cd "$WORK_DIR"
+particle library upload
+particle library publish
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/publish.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/publish.sh
@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+
+set -eu
+
+which awk sed jq 7z curl perl >/dev/null
+
+cd "$(dirname "$0")/../.."
+
+if ! git diff --quiet --exit-code; then
+	echo "Repository contains uncommitted changes"
+	exit
+fi
+
+VERSION="$1"
+DATE=$(date +%F)
+TAG="v$VERSION"
+VERSION_REGEX='[0-9]+\.[0-9]+\.[0-9]+(-[a-z0-9]+)?'
+
+update_version_in_source () {
+	IFS=".-" read MAJOR MINOR REVISION EXTRA < <(echo "$VERSION")
+	UNDERLINE=$(printf -- '-%.0s' $(seq 1 ${#TAG}))
+
+	sed -i~ -bE "1,20{s/$VERSION_REGEX/$VERSION/g}" README.md
+	rm README.md~
+
+	sed -i~ -bE "4s/HEAD/$TAG ($DATE)/; 5s/-+/$UNDERLINE/" CHANGELOG.md
+	rm CHANGELOG.md~
+
+	sed -i~ -bE "s/(project\\s*\\(ArduinoJson\\s+VERSION\\s+).*?\\)/\\1$MAJOR.$MINOR.$REVISION)/" CMakeLists.txt
+	rm CMakeLists.txt~
+
+	sed -i~ -bE "s/\"version\":.*$/\"version\": \"$VERSION\",/" library.json
+	rm library.json~
+
+	sed -i~ -bE "s/version=.*$/version=$VERSION/" library.properties
+	rm library.properties~
+
+	sed -i~ -bE "s/version: .*$/version: $VERSION.{build}/" appveyor.yml
+	rm appveyor.yml~
+
+	sed -i~ -bE \
+		-e "s/ARDUINOJSON_VERSION .*$/ARDUINOJSON_VERSION \"$VERSION\"/" \
+		-e "s/ARDUINOJSON_VERSION_MAJOR .*$/ARDUINOJSON_VERSION_MAJOR $MAJOR/" \
+		-e "s/ARDUINOJSON_VERSION_MINOR .*$/ARDUINOJSON_VERSION_MINOR $MINOR/" \
+		-e "s/ARDUINOJSON_VERSION_REVISION .*$/ARDUINOJSON_VERSION_REVISION $REVISION/" \
+		src/ArduinoJson/version.hpp
+	rm src/ArduinoJson/version.hpp*~
+}
+
+commit_new_version () {
+	git add src/ArduinoJson/version.hpp README.md CHANGELOG.md library.json library.properties appveyor.yml CMakeLists.txt
+	git commit -m "Set version to $VERSION"
+}
+
+add_tag () {
+	CHANGES=$(awk '/\* /{ FOUND=1; print; next } { if (FOUND) exit}' CHANGELOG.md)
+	git tag -m "ArduinoJson $VERSION"$'\n'"$CHANGES" "$TAG"
+}
+
+push () {
+	git push --follow-tags
+}
+
+update_version_in_source
+commit_new_version
+add_tag
+push
+
+extras/scripts/build-arduino-package.sh . "../ArduinoJson-$TAG.zip"
+extras/scripts/build-single-header.sh "src/ArduinoJson.h" "../ArduinoJson-$TAG.h"
+extras/scripts/build-single-header.sh "src/ArduinoJson.hpp" "../ArduinoJson-$TAG.hpp"
+extras/scripts/wandbox/publish.sh "../ArduinoJson-$TAG.h" > "../ArduinoJson-$TAG-wandbox.txt" || echo "Wandbox failed!"
+extras/scripts/get-release-page.sh "$VERSION" "CHANGELOG.md" "../ArduinoJson-$TAG-wandbox.txt" > "../ArduinoJson-$TAG.md"
+
+echo "You can now copy ../ArduinoJson-$TAG.md into arduinojson.org/collections/_versions/$VERSION.md"
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/JsonGeneratorExample.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/JsonGeneratorExample.cpp
@ -0,0 +1,60 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to generate a JSON document with ArduinoJson.
+
+#include <iostream>
+#include "ArduinoJson.h"
+
+int main() {
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the RAM allocated to this document.
+  // Don't forget to change this value to match your requirement.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<200> doc;
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument  doc(200);
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument  doc(200);
+
+  // Add values in the document
+  //
+  doc["sensor"] = "gps";
+  doc["time"] = 1351824120;
+
+  // Add an array.
+  //
+  JsonArray data = doc.createNestedArray("data");
+  data.add(48.756080);
+  data.add(2.302038);
+
+  // Generate the minified JSON and send it to STDOUT
+  //
+  serializeJson(doc, std::cout);
+  // The above line prints:
+  // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
+
+  // Start a new line
+  std::cout << std::endl;
+
+  // Generate the prettified JSON and send it to STDOUT
+  //
+  serializeJsonPretty(doc, std::cout);
+  // The above line prints:
+  // {
+  //   "sensor": "gps",
+  //   "time": 1351824120,
+  //   "data": [
+  //     48.756080,
+  //     2.302038
+  //   ]
+  // }
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/JsonParserExample.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/JsonParserExample.cpp
@ -0,0 +1,59 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to deserialize a JSON document with ArduinoJson.
+
+#include <iostream>
+#include "ArduinoJson.h"
+
+int main() {
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
+  // Don't forget to change this value to match your JSON document.
+  // Use https://arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<300> doc;
+
+  // StaticJsonDocument<N> allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument doc(200);
+
+  // JSON input string.
+  //
+  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
+  // the minimal amount of memory because the JsonDocument stores pointers to
+  // the input buffer.
+  // If you use another type of input, ArduinoJson must copy the strings from
+  // the input to the JsonDocument, so you need to increase the capacity of the
+  // JsonDocument.
+  char json[] =
+      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
+
+  // Deserialize the JSON document
+  DeserializationError error = deserializeJson(doc, json);
+
+  // Test if parsing succeeds.
+  if (error) {
+    std::cerr << "deserializeJson() failed: " << error.c_str() << std::endl;
+    return 1;
+  }
+
+  // Fetch values.
+  //
+  // Most of the time, you can rely on the implicit casts.
+  // In other case, you can do doc["time"].as<long>();
+  const char* sensor = doc["sensor"];
+  long time = doc["time"];
+  double latitude = doc["data"][0];
+  double longitude = doc["data"][1];
+
+  // Print values.
+  std::cout << sensor << std::endl;
+  std::cout << time << std::endl;
+  std::cout << latitude << std::endl;
+  std::cout << longitude << std::endl;
+
+  return 0;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/MsgPackParserExample.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/MsgPackParserExample.cpp
@ -0,0 +1,68 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+//
+// This example shows how to generate a JSON document with ArduinoJson.
+
+#include <iostream>
+#include "ArduinoJson.h"
+
+int main() {
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 300 is the size of the memory pool in bytes.
+  // Don't forget to change this value to match your JSON document.
+  // Use https://arduinojson.org/assistant to compute the capacity.
+  StaticJsonDocument<300> doc;
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonObject which allocates in the heap.
+  //
+  // DynamicJsonObject doc(200);
+
+  // MessagePack input string.
+  //
+  // It's better to use a char[] as shown here.
+  // If you use a const char* or a String, ArduinoJson will
+  // have to make a copy of the input in the JsonBuffer.
+  uint8_t input[] = {131, 166, 115, 101, 110, 115, 111, 114, 163, 103, 112, 115,
+                     164, 116, 105, 109, 101, 206, 80,  147, 50,  248, 164, 100,
+                     97,  116, 97,  146, 203, 64,  72,  96,  199, 58,  188, 148,
+                     112, 203, 64,  2,   106, 146, 230, 33,  49,  169};
+  // This MessagePack document contains:
+  // {
+  //   "sensor": "gps",
+  //   "time": 1351824120,
+  //   "data": [48.75608, 2.302038]
+  // }
+
+  // doc of the object tree.
+  //
+  // It's a reference to the JsonObject, the actual bytes are inside the
+  // JsonBuffer with all the other nodes of the object tree.
+  // Memory is freed when jsonBuffer goes out of scope.
+  DeserializationError error = deserializeMsgPack(doc, input);
+
+  // Test if parsing succeeds.
+  if (error) {
+    std::cerr << "deserializeMsgPack() failed: " << error.c_str() << std::endl;
+    return 1;
+  }
+
+  // Fetch values.
+  //
+  // Most of the time, you can rely on the implicit casts.
+  // In other case, you can do doc["time"].as<long>();
+  const char* sensor = doc["sensor"];
+  long time = doc["time"];
+  double latitude = doc["data"][0];
+  double longitude = doc["data"][1];
+
+  // Print values.
+  std::cout << sensor << std::endl;
+  std::cout << time << std::endl;
+  std::cout << latitude << std::endl;
+  std::cout << longitude << std::endl;
+
+  return 0;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/publish.sh
+++ b/third-party/ArduinoJson/ArduinoJson/extras/scripts/wandbox/publish.sh
@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -eu
+
+ARDUINOJSON_H="$1"
+
+read_string() {
+	jq --slurp --raw-input '.' "$1"
+}
+
+compile() {
+	FILE_PATH="$(dirname $0)/$1.cpp"
+	cat >parameters.json <<END
+{
+  "code":$(read_string "$FILE_PATH"),
+  "codes": [{"file":"ArduinoJson.h","code":$(read_string "$ARDUINOJSON_H")}],
+  "options": "warning",
+  "compiler": "gcc-4.9.4",
+  "save": true
+}
+END
+	URL=$(curl -sS -H "Content-type: application/json" -d @parameters.json  https://wandbox.org/api/compile.json | jq --raw-output .url)
+	rm parameters.json
+	[ -n "$URL" ] && echo "$1: $URL"
+}
+
+compile "JsonGeneratorExample"
+compile "JsonParserExample"
+compile "MsgPackParserExample"
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/CMakeLists.txt
@ -0,0 +1,30 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+set(CMAKE_CXX_STANDARD 98)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_subdirectory(catch)
+
+link_libraries(ArduinoJson catch)
+
+include_directories(Helpers)
+add_subdirectory(Cpp11)
+add_subdirectory(Cpp17)
+add_subdirectory(Cpp20)
+add_subdirectory(FailingBuilds)
+add_subdirectory(IntegrationTests)
+add_subdirectory(JsonArray)
+add_subdirectory(JsonDeserializer)
+add_subdirectory(JsonDocument)
+add_subdirectory(JsonObject)
+add_subdirectory(JsonSerializer)
+add_subdirectory(JsonVariant)
+add_subdirectory(MemoryPool)
+add_subdirectory(Misc)
+add_subdirectory(MixedConfiguration)
+add_subdirectory(MsgPackDeserializer)
+add_subdirectory(MsgPackSerializer)
+add_subdirectory(Numbers)
+add_subdirectory(TextFormatter)
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/CMakeLists.txt
@ -0,0 +1,32 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+if("cxx_nullptr" IN_LIST CMAKE_CXX_COMPILE_FEATURES)
+	list(APPEND SOURCES nullptr.cpp)
+	add_definitions(-DARDUINOJSON_HAS_NULLPTR=1)
+endif()
+
+if("cxx_auto_type" IN_LIST CMAKE_CXX_COMPILE_FEATURES AND "cxx_constexpr" IN_LIST CMAKE_CXX_COMPILE_FEATURES)
+	list(APPEND SOURCES issue1120.cpp)
+endif()
+
+if("cxx_long_long_type" IN_LIST CMAKE_CXX_COMPILE_FEATURES)
+	list(APPEND SOURCES use_long_long_0.cpp use_long_long_1.cpp)
+endif()
+
+if(NOT SOURCES)
+	return()
+endif()
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(Cpp11Tests ${SOURCES})
+
+add_test(Cpp11 Cpp11Tests)
+
+set_tests_properties(Cpp11
+	PROPERTIES
+		LABELS 		"Catch"
+)
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/issue1120.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/issue1120.cpp
@ -0,0 +1,58 @@
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+
+TEST_CASE("Issue #1120") {
+  StaticJsonDocument<500> doc;
+  constexpr char str[] =
+      "{\"contents\":[{\"module\":\"Packet\"},{\"module\":\"Analog\"}]}";
+  deserializeJson(doc, str);
+
+  SECTION("MemberProxy<std::string>::isNull()") {
+    SECTION("returns false") {
+      auto value = doc[std::string("contents")];
+      CHECK(value.isNull() == false);
+    }
+
+    SECTION("returns true") {
+      auto value = doc[std::string("zontents")];
+      CHECK(value.isNull() == true);
+    }
+  }
+
+  SECTION("ElementProxy<MemberProxy<const char*> >::isNull()") {
+    SECTION("returns false") {  // Issue #1120
+      auto value = doc["contents"][1];
+      CHECK(value.isNull() == false);
+    }
+
+    SECTION("returns true") {
+      auto value = doc["contents"][2];
+      CHECK(value.isNull() == true);
+    }
+  }
+
+  SECTION("MemberProxy<ElementProxy<MemberProxy>, const char*>::isNull()") {
+    SECTION("returns false") {
+      auto value = doc["contents"][1]["module"];
+      CHECK(value.isNull() == false);
+    }
+
+    SECTION("returns true") {
+      auto value = doc["contents"][1]["zodule"];
+      CHECK(value.isNull() == true);
+    }
+  }
+
+  SECTION("MemberProxy<ElementProxy<MemberProxy>, std::string>::isNull()") {
+    SECTION("returns false") {
+      auto value = doc["contents"][1][std::string("module")];
+      CHECK(value.isNull() == false);
+    }
+
+    SECTION("returns true") {
+      auto value = doc["contents"][1][std::string("zodule")];
+      CHECK(value.isNull() == true);
+    }
+  }
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/nullptr.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/nullptr.cpp
@ -0,0 +1,47 @@
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+
+#if !ARDUINOJSON_HAS_NULLPTR
+#  error ARDUINOJSON_HAS_NULLPTR must be set to 1
+#endif
+
+TEST_CASE("nullptr") {
+  DynamicJsonDocument doc(4096);
+  JsonVariant variant = doc.to<JsonVariant>();
+
+  SECTION("JsonVariant == nullptr") {
+    REQUIRE((variant == nullptr));
+    REQUIRE_FALSE((variant != nullptr));
+  }
+
+  SECTION("JsonVariant != nullptr") {
+    variant.set(42);
+
+    REQUIRE_FALSE((variant == nullptr));
+    REQUIRE((variant != nullptr));
+  }
+
+  SECTION("JsonVariant.set(nullptr)") {
+    variant.set(42);
+    variant.set(nullptr);
+
+    REQUIRE(variant.isNull());
+  }
+
+  SECTION("JsonVariant.set(nullptr) with unbound reference") {
+    JsonVariant unboundReference;
+
+    unboundReference.set(nullptr);
+
+    REQUIRE(variant.isNull());
+  }
+
+  SECTION("JsonVariant.is<nullptr_t>()") {
+    variant.set(42);
+    REQUIRE(variant.is<std::nullptr_t>() == false);
+
+    variant.clear();
+    REQUIRE(variant.is<std::nullptr_t>() == true);
+  }
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/use_long_long_0.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/use_long_long_0.cpp
@ -0,0 +1,16 @@
+#define ARDUINOJSON_USE_LONG_LONG 0
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+
+TEST_CASE("ARDUINOJSON_USE_LONG_LONG == 0") {
+  DynamicJsonDocument doc(4096);
+
+  doc["A"] = 42;
+  doc["B"] = 84;
+
+  std::string json;
+  serializeJson(doc, json);
+
+  REQUIRE(json == "{\"A\":42,\"B\":84}");
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/use_long_long_1.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp11/use_long_long_1.cpp
@ -0,0 +1,17 @@
+#define ARDUINOJSON_USE_LONG_LONG 1
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+
+TEST_CASE("ARDUINOJSON_USE_LONG_LONG == 1") {
+  DynamicJsonDocument doc(4096);
+  JsonObject root = doc.to<JsonObject>();
+
+  root["A"] = 123456789123456789;
+  root["B"] = 987654321987654321;
+
+  std::string json;
+  serializeJson(doc, json);
+
+  REQUIRE(json == "{\"A\":123456789123456789,\"B\":987654321987654321}");
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp17/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp17/CMakeLists.txt
@ -0,0 +1,29 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+if(MSVC_VERSION LESS 1910)
+	return()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5)
+	return()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7)
+	return()
+endif()
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(Cpp17Tests
+	string_view.cpp
+)
+
+add_test(Cpp17 Cpp17Tests)
+
+set_tests_properties(Cpp17
+	PROPERTIES
+		LABELS 		"Catch"
+)
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp17/string_view.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp17/string_view.cpp
@ -0,0 +1,100 @@
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+#include <string_view>
+
+#if !ARDUINOJSON_ENABLE_STRING_VIEW
+#  error ARDUINOJSON_ENABLE_STRING_VIEW must be set to 1
+#endif
+
+TEST_CASE("string_view") {
+  StaticJsonDocument<256> doc;
+  JsonVariant variant = doc.to<JsonVariant>();
+
+  SECTION("deserializeJson()") {
+    auto err = deserializeJson(doc, std::string_view("123", 2));
+    REQUIRE(err == DeserializationError::Ok);
+    REQUIRE(doc.as<int>() == 12);
+  }
+
+  SECTION("JsonDocument::set()") {
+    doc.set(std::string_view("123", 2));
+    REQUIRE(doc.as<std::string>() == "12");
+  }
+
+  SECTION("JsonDocument::operator[]() const") {
+    doc["ab"] = "Yes";
+    doc["abc"] = "No";
+    REQUIRE(doc[std::string_view("abc", 2)] == "Yes");
+  }
+
+  SECTION("JsonDocument::operator[]()") {
+    doc[std::string_view("abc", 2)] = "Yes";
+    REQUIRE(doc["ab"] == "Yes");
+  }
+
+  SECTION("JsonVariant::operator==()") {
+    variant.set("A");
+    REQUIRE(variant == std::string_view("AX", 1));
+    REQUIRE_FALSE(variant == std::string_view("BX", 1));
+  }
+
+  SECTION("JsonVariant::operator>()") {
+    variant.set("B");
+    REQUIRE(variant > std::string_view("AX", 1));
+    REQUIRE_FALSE(variant > std::string_view("CX", 1));
+  }
+
+  SECTION("JsonVariant::operator<()") {
+    variant.set("B");
+    REQUIRE(variant < std::string_view("CX", 1));
+    REQUIRE_FALSE(variant < std::string_view("AX", 1));
+  }
+
+  SECTION("String deduplication") {
+    doc.add(std::string_view("example one", 7));
+    REQUIRE(doc.memoryUsage() == JSON_ARRAY_SIZE(1) + 8);
+
+    doc.add(std::string_view("example two", 7));
+    REQUIRE(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
+
+    doc.add(std::string_view("example\0tree", 12));
+    REQUIRE(doc.memoryUsage() == JSON_ARRAY_SIZE(3) + 21);
+
+    doc.add(std::string_view("example\0tree and a half", 12));
+    REQUIRE(doc.memoryUsage() == JSON_ARRAY_SIZE(4) + 21);
+  }
+
+  SECTION("as<std::string_view>()") {
+    doc["s"] = "Hello World";
+    doc["i"] = 42;
+    REQUIRE(doc["s"].as<std::string_view>() == std::string_view("Hello World"));
+    REQUIRE(doc["i"].as<std::string_view>() == std::string_view());
+  }
+
+  SECTION("is<std::string_view>()") {
+    doc["s"] = "Hello World";
+    doc["i"] = 42;
+    REQUIRE(doc["s"].is<std::string_view>() == true);
+    REQUIRE(doc["i"].is<std::string_view>() == false);
+  }
+
+  SECTION("String containing NUL") {
+    doc.set(std::string("hello\0world", 11));
+    REQUIRE(doc.as<std::string_view>().size() == 11);
+    REQUIRE(doc.as<std::string_view>() == std::string_view("hello\0world", 11));
+  }
+}
+
+using ARDUINOJSON_NAMESPACE::adaptString;
+
+TEST_CASE("StringViewAdapter") {
+  std::string_view str("bravoXXX", 5);
+  auto adapter = adaptString(str);
+
+  CHECK(stringCompare(adapter, adaptString("alpha", 5)) > 0);
+  CHECK(stringCompare(adapter, adaptString("bravo", 5)) == 0);
+  CHECK(stringCompare(adapter, adaptString("charlie", 7)) < 0);
+
+  CHECK(adapter.size() == 5);
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp20/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp20/CMakeLists.txt
@ -0,0 +1,29 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+if(MSVC_VERSION LESS 1910)
+	return()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10)
+	return()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10)
+	return()
+endif()
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(Cpp20Tests
+	smoke_test.cpp
+)
+
+add_test(Cpp20 Cpp20Tests)
+
+set_tests_properties(Cpp20
+	PROPERTIES
+		LABELS 		"Catch"
+)
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp20/smoke_test.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/Cpp20/smoke_test.cpp
@ -0,0 +1,15 @@
+#include <ArduinoJson.h>
+
+#include <catch.hpp>
+#include <string>
+
+TEST_CASE("C++20 smoke test") {
+  StaticJsonDocument<128> doc;
+
+  deserializeJson(doc, "{\"hello\":\"world\"}");
+  REQUIRE(doc["hello"] == "world");
+
+  std::string json;
+  serializeJson(doc, json);
+  REQUIRE(json == "{\"hello\":\"world\"}");
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/CMakeLists.txt
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/CMakeLists.txt
@ -0,0 +1,48 @@
+# ArduinoJson - https://arduinojson.org
+# Copyright © 2014-2022, Benoit BLANCHON
+# MIT License
+
+macro(build_should_fail target)
+	set_target_properties(${target}
+		PROPERTIES
+	    	EXCLUDE_FROM_ALL TRUE
+	        EXCLUDE_FROM_DEFAULT_BUILD TRUE
+	)
+	add_test(
+		NAME
+			${target}
+	    COMMAND
+	    	${CMAKE_COMMAND} --build . --target ${target} --config $<CONFIGURATION>
+	    WORKING_DIRECTORY
+	    	${CMAKE_BINARY_DIR}
+	)
+	set_tests_properties(${target} 
+		PROPERTIES
+			WILL_FAIL	TRUE
+			LABELS 		"WillFail;Catch"
+	)
+endmacro()
+
+
+add_executable(Issue978 Issue978.cpp)
+build_should_fail(Issue978)
+
+add_executable(Issue1189 Issue1189.cpp)
+build_should_fail(Issue1189)
+
+add_executable(read_long_long read_long_long.cpp)
+set_property(TARGET read_long_long PROPERTY CXX_STANDARD 11)
+build_should_fail(read_long_long)
+
+add_executable(write_long_long write_long_long.cpp)
+set_property(TARGET write_long_long PROPERTY CXX_STANDARD 11)
+build_should_fail(write_long_long)
+
+add_executable(delete_jsondocument delete_jsondocument.cpp)
+build_should_fail(delete_jsondocument)
+
+add_executable(variant_as_char variant_as_char.cpp)
+build_should_fail(variant_as_char)
+
+add_executable(assign_char assign_char.cpp)
+build_should_fail(assign_char)
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/Issue1189.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/Issue1189.cpp
@ -0,0 +1,13 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// a function should not be able to get a JsonDocument by value
+void f(JsonDocument) {}
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  f(doc);
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/Issue978.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/Issue978.cpp
@ -0,0 +1,13 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+struct Stream {};
+
+int main() {
+  Stream* stream = 0;
+  DynamicJsonDocument doc(1024);
+  deserializeJson(doc, stream);
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/assign_char.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/assign_char.cpp
@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// See issue #1498
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"] = 'A';
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/delete_jsondocument.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/delete_jsondocument.cpp
@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+struct Stream {};
+
+int main() {
+  JsonDocument* doc = new DynamicJsonDocument(42);
+  delete doc;
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/read_long_long.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/read_long_long.cpp
@ -0,0 +1,20 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#define ARDUINOJSON_USE_LONG_LONG 0
+#include <ArduinoJson.h>
+
+#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
+#  error This test requires sizeof(long) < 8
+#endif
+
+#if !ARDUINOJSON_HAS_LONG_LONG
+#  error This test requires C++11
+#endif
+
+ARDUINOJSON_ASSERT_INTEGER_TYPE_IS_SUPPORTED(long long)
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"].as<long long>();
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/variant_as_char.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/variant_as_char.cpp
@ -0,0 +1,12 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#include <ArduinoJson.h>
+
+// See issue #1498
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"].as<char>();
+}
--- a/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/write_long_long.cpp
+++ b/third-party/ArduinoJson/ArduinoJson/extras/tests/FailingBuilds/write_long_long.cpp
@ -0,0 +1,19 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2022, Benoit BLANCHON
+// MIT License
+
+#define ARDUINOJSON_USE_LONG_LONG 0
+#include <ArduinoJson.h>
+
+#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
+#  error This test requires sizeof(long) < 8
+#endif
+
+#if !ARDUINOJSON_HAS_LONG_LONG
+#  error This test requires C++11
+#endif
+
+int main() {
+  DynamicJsonDocument doc(1024);
+  doc["dummy"] = static_cast<long long>(42);
+}
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
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