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G6EJD / ESP32-e-Paper-Weather-Display

An ESP32 and 2.9", 4.2" or 7.5" ePaper Display reads Weather Underground data via their API and then displays the weather
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i keep getting this error message when i try and upload is there a way to fix it #141

Closed jobbo21 closed 3 years ago

jobbo21 commented 3 years ago

Arduino: 1.8.13 (Windows 10), Board: "TTGO T1, Huge APP (3MB No OTA/1MB SPIFFS), 240MHz (WiFi/BT), DIO, 40MHz, 4MB (32Mb), 115200, None"

In file included from C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson.hpp:30:0,

             from C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson.h:9,

             from C:\Users\08015961\Documents\Arduino\Waveshare_2_13_T5\Waveshare_2_13_T5123\Waveshare_2_13_T5123.ino:22:

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp: In instantiation of 'static T ArduinoJson6173_91::Converter<T, Enable>::fromJson(ArduinoJson6173_91::VariantConstRef) [with T = char*; Enable = void]':

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/VariantRef.hpp:98:34: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char*]'

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char*]'

C:\Users\08015961\Documents\Arduino\libraries\ESP32-e-Paper-Weather-Display-master\src/common.h:39:72: required from here

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp:24:20: error: no matching function for call to 'convertFromJson(char*&, ArduinoJson6173_91::VariantConstRef&)'

 convertFromJson(value, variant);  // Error here? See https://arduinojson.org/v6/unsupported-as/

                ^

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp:149:62: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::IsWriteableString< >::value>::type ArduinoJson6173_91::convertFromJson(T&, ArduinoJson6173_91::VariantConstRef)

inline typename enable_if<IsWriteableString::value>::type convertFromJson(

                                                          ^

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp:149:62: note: template argument deduction/substitution failed:

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::IsWriteableString< >::value>::type ArduinoJson6173_91::convertFromJson(T&, ArduinoJson6173_91::VariantConstRef) [with T = char*]':

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp:24:20: required from 'static T ArduinoJson6173_91::Converter<T, Enable>::fromJson(ArduinoJson6173_91::VariantConstRef) [with T = char*; Enable = void]'

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/VariantRef.hpp:98:34: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char*]'

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char*]'

C:\Users\08015961\Documents\Arduino\libraries\ESP32-e-Paper-Weather-Display-master\src/common.h:39:72: required from here

C:\Users\08015961\Documents\Arduino\libraries\ArduinoJson-6.x\src/ArduinoJson/Variant/ConverterImpl.hpp:149:62: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, void>'

Multiple libraries were found for "WiFi.h"

Used: C:\Users\08015961\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.5\libraries\WiFi

Not used: C:\Program Files (x86)\Arduino\libraries\WiFi

exit status 1

Error compiling for board TTGO T1.

G6EJD commented 3 years ago

Are you using the latest Arduino JSON library? Which exact version are you trying to compile?

jobbo21 commented 3 years ago

I'll check I've get the latest library, I'm trying to use the t5 2.13

G6EJD commented 3 years ago

Th code is ok, all your error messages were associated with the Arduino JSON library

jobbo21 commented 3 years ago

I've got the latest library and still having the same issue

G6EJD commented 3 years ago

You say you can’t upload, do you mean it won’t compile? What board type are you selecting?

G6EJD commented 3 years ago

Do have any other boards to try?

jobbo21 commented 3 years ago

I've been playing about with it now the only error I'm getting is this In file included from C:\Users\08015961\AppData\Local\Temp\arduino_build_444196\sketch\src\GxGDEH0213B72\GxGDEH0213B72.cpp:14:0: C:\Users\08015961\AppData\Local\Temp\arduino_build_444196\sketch\src\GxGDEH0213B72\GxGDEH0213B72.h:17:22: fatal error: ../GxEPD.h: No such file or directory compilation terminated.

Schramme793 commented 3 years ago

Arduino: 1.8.13 (Mac OS X), Board: "WEMOS LOLIN32, 80MHz, Default, 240MHz (WiFi/BT), 921600"

In file included from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:14:0, from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Array/ArrayIterator.hpp:8, from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Array/ArrayRef.hpp:8, from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson.hpp:17, from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson.h:9, from /Users/christianschramm/Desktop/ESP32-e-Paper-Weather-Display-master/examples/Waveshare_2_9/Waveshare_2_9.ino:24: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: error: no matching function for call to 'variantAs(ArduinoJson6173_91::VariantData&)' return variantAs(data); ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:23:1: note: candidate: template typename ArduinoJson6173_91::enable_if<((ArduinoJson6173_91::is_integral::value && (! ArduinoJson6173_91::is_same<bool, T>::value)) && (! ArduinoJson6173_91::is_same<char, T>::value)), T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) variantAs(const VariantData data) { ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:23:1: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<((ArduinoJson6173_91::is_integral::value && (! ArduinoJson6173_91::is_same<bool, T>::value)) && (! ArduinoJson6173_91::is_same<char, T>::value)), T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:23:1: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:29:55: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_enum::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_enum::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:29:55: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_enum::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:29:55: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:35:61: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<T, bool>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_same<T, bool>::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:35:61: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<T, bool>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:35:61: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:41:65: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_floating_point< >::value, TOut>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_floating_point::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:41:65: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_floating_point< >::value, TOut>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:41:65: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:47:68: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<T, const char>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_same<T, const char>::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:47:68: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<T, const char>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:47:68: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:53:3: note: candidate: template T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) T variantAs(VariantData data, MemoryPool) { ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:53:3: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: note: candidate expects 2 arguments, 1 provided return variantAs(data); ^ In file included from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson.hpp:30:0, from /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson.h:9, from /Users/christianschramm/Desktop/ESP32-e-Paper-Weather-Display-master/examples/Waveshare_2_9/Waveshare_2_9.ino:24: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:32:65: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::IsWriteableString< >::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<IsWriteableString::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:32:65: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::IsWriteableString< >::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:32:65: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:27:1: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::VariantConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) variantAs(const VariantData _data) { ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:27:1: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::VariantConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:27:1: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:20:71: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::ObjectConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_same<ObjectConstRef, T>::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:20:71: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::ObjectConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:20:71: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp: In instantiation of 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:14:70: note: candidate: template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::ArrayConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) inline typename enable_if<is_same<ArrayConstRef, T>::value, T>::type variantAs( ^ /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:14:70: note: template argument deduction/substitution failed: /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp: In substitution of 'template typename ArduinoJson6173_91::enable_if<ArduinoJson6173_91::is_same<ArduinoJson6173_91::ArrayConstRef, T>::value, T>::type ArduinoJson6173_91::variantAs(const ArduinoJson6173_91::VariantData) [with T = char]': /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAs.hpp:57:22: required from 'T ArduinoJson6173_91::variantAs(ArduinoJson6173_91::VariantData, ArduinoJson6173_91::MemoryPool) [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantRef.hpp:196:24: required from 'T ArduinoJson6173_91::VariantRef::as() const [with T = char]' /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Object/MemberProxy.hpp:86:52: required from 'TValue ArduinoJson6173_91::MemberProxy<TParent, TStringRef>::as() const [with TValue = char; TObject = ArduinoJson6173_91::ElementProxy<ArduinoJson6173_91::MemberProxy<ArduinoJson6173_91::ObjectRef, const char> >; TStringRef = const char]' /Users/christianschramm/Documents/Arduino/libraries/ESP32-e-Paper-Weather-Display-master/src/common.h:39:72: required from here /Users/christianschramm/Documents/Arduino/libraries/ArduinoJson-6-2.x/src/ArduinoJson/Variant/VariantAsImpl.hpp:14:70: error: no type named 'type' in 'struct ArduinoJson6173_91::enable_if<false, char>' exit status 1

Error compiling for board WEMOS LOLIN32.

Schramme793 commented 3 years ago

I'm having a quite similar issue with ArduinoJson library. I tried to complile the code for 2.9 inch Waveshare display on two different LOLIN32 boards with the same issues. I'm also using the latest ArduinoJson library from github.

I also tried to compile the boards with other example codes like WifiScan to test them. Compiling always worked. Did this issue only belongs to the ArduinoJson library?

G6EJD commented 3 years ago

It is much better giving me the standard rather than verbose error log from the compiler. Try downgrade it the Arduino JSON to the previous version -2 I’ve just taken the same code and it compiles perfectly so this does suggest your IDE installation has an error. Have you tried compiling one of the Arduino JSON examples from File, Examples, Arduino JSON?

G6EJD commented 3 years ago

@Schramme793 did you try downgrading the Arduino JSON library? Thanks for letting us know. I’ll go through sone most examples

G6EJD commented 3 years ago

Update: I'm using Arduino IDE 1.8.13, ESP32 add-on 1.0.5, Arduino JSON 6.17.3 by Benoit Blanchon As a sample, I've just compiled with no errors versions for 1.54", 2.9", 2.9" T5, 4.2", 7.5" Are you sure your using the latest 'forecast_record.h' and 'common.h' - recently updated in the last few months?

G6EJD commented 3 years ago

I’m sure you used the wrong Arduino JSON library, have you got it fixed now?

Schramme793 commented 3 years ago

Yes, I downgraded the Arduino Json library to 6.17.2 and it worked. Thanks for your support!

G6EJD commented 3 years ago

Ok thanks, I’ll check out what’s changed or wrong and feed that back. Up until now it’s been faultless.