Testting with ESP32 DEVKITv1 getting error class "Mycila::JSY::Data" has no member "toJson"

[AAKFISHERMANN]

Using the READ.INO example on the VSCODE platform, the error always occurs when compiling... class "Mycila::JSY::Data" has no member "toJson"

[nesl-admin]

for JSON support, add compiler flag or #define:

MYCILA_JSON_SUPPORT

[AAKFISHERMANN]

Hi, thanks for you response..
But problems continue...

SKETCH:
#include <Arduino.h>
#include <ArduinoJson.h>
#include <MycilaJSY.h>

#define MYCILA_JSON_SUPPORT
static Mycila::JSY jsy;

void setup() {
Serial.begin(115200);
jsy.setCallback([](const Mycila::JSY::EventType& event, const Mycila::JSY::Data& data) {
if (event == Mycila::JSY::EventType::EVT_READ) {
JsonDocument doc;
data.toJson(doc.to());
serializeJson(doc, Serial);
Serial.println();
}
});
jsy.begin(Serial1, 4, 2);
jsy.setBaudRate(jsy.getMaxAvailableBaudRate());
}

void loop() {
if (!jsy.read())
Serial.printf("Failed to read JSY\n");
delay(4000);
}

ERRORS _ PlatformIO:
src/main.cpp: In lambda function:
src/main.cpp:13:12: error: 'const class Mycila::JSY::Data' has no member named 'toJson'
data.toJson(doc.to());
^~~~~~
*** [.pio\build\esp32doit-devkit-v1\src\main.cpp.o] Error 1
.pio/libdeps/esp32doit-devkit-v1/MycilaJSY/src/MycilaJSYMetrics.cpp:7:58: error: 'DEG_TO_RAD' was not declared in this scope
static constexpr float DEG_TO_RAD_F = static_cast(DEG_TO_RAD);
^~~~~~~~~~
.pio/libdeps/esp32doit-devkit-v1/MycilaJSY/src/MycilaJSYMetrics.cpp:7:58: note: suggested alternative: 'DEG_TO_RAD_F'
static constexpr float DEG_TO_RAD_F = static_cast(DEG_TO_RAD);
^~~~~~~~~~
DEG_TO_RAD_F
*** [.pio\build\esp32doit-devkit-v1\lib508\MycilaJSY\MycilaJSYMetrics.cpp.o] Error 1

[mathieucarbou]

@AAKFISHERMANN : this is a project setup issue. Look at the examples in the project and the platformio.ini file.

If you want json support, then add ArduinoJson and compile flag.

Json support is optional.

[AAKFISHERMANN]

OK, sorry, i need a simple example without JSON, but only to read Voltage, Current etc... Examples are not clear to me and all of them do READ uses JSON... Tks