Description
Description
Console Output :
/usr/local/bin/arduino-cli compile --fqbn esp8266:esp8266:nodemcu:baud=115200,xtal=80,eesz=4M,dbg=Disabled,lvl=None____,ip=lm2f,vt=flash,exception=disabled,wipe=none --build-cache-path /tmp --output-dir /tmp/1555963679/build --build-path /tmp/arduino-build-67B333C02B32F6F77E3AD68F8F18323C /tmp/1555963679/JsonParserExample_copy-1
In file included from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Numbers/FloatTraits.hpp:13:0,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Numbers/convertNumber.hpp:15,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Variant/VariantData.hpp:9,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Variant/VariantAttorney.hpp:9,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Variant/JsonVariantConst.hpp:14,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Variant/VariantRefBase.hpp:9,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Array/ElementProxy.hpp:7,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Array/JsonArray.hpp:7,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson.hpp:29,
from /home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson.h:9,
from /tmp/1555963679/JsonParserExample_copy-1/JsonParserExample_copy-1.ino:9:
/home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Polyfills/pgmspace_generic.hpp: In instantiation of 'const T* ArduinoJson::V704PB2::detail::pgm_read(const T* const*) [with T = char]':
/home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Deserialization/DeserializationError.hpp:85:42: required from here
/home/builder/Arduino/libraries/arduinojson_7_0_4/src/ArduinoJson/Polyfills/pgmspace_generic.hpp:25:52: error: 'const void*' is not a pointer-to-object type
return reinterpret_cast<const T*>(pgm_read_ptr(p));
^
Multiple libraries were found for "ArduinoJson.h"
Used: /home/builder/opt/libraries/arduinojson_7_0_4
Not used: /home/builder/opt/libraries/thingesp_1_3_0
Not used: /home/builder/opt/libraries/iotkme_3_0_1
Not used: /home/builder/opt/libraries/coogleiot_1_3_1
Not used: /home/builder/opt/libraries/allthingstalk_lte_m_sdk_2_0_4
Not used: /home/builder/opt/libraries/balemessengerbot_arduino_0_1_0
Not used: /home/builder/opt/libraries/thingsiot_1_2_0
Not used: /home/builder/opt/libraries/antares_esp8266_mqtt_0_9_2
Not used: /home/builder/opt/libraries/cmmc_mqtt_connector_1_3_3
Not used: /home/builder/opt/libraries/antares_esp8266_http_1_3_3
Error during build: exit status 1
Troubleshooter's report
- The program uses ArduinoJson 7
- The issue happens at compile time
- The error is not in the list
Environment
- Microcontroller: ESP8266
- Core/Framework: NodeMCU 0.9
- IDE: Arduino Web Editor
Reproduction code
// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2024, Benoit BLANCHON
// MIT Licens
//
// This example shows how to deserialize a JSON document with ArduinoJson.
//
// https://arduinojson.org/v7/example/parser/
#include <ArduinoJson.h>
void setup() {
// Initialize serial port
Serial.begin(9600);
while (!Serial)
continue;
// Allocate the JSON document
JsonDocument doc;
// JSON input string.
const 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 the 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 the 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 ❤❤❤❤❤
Remarks
Any solution?