Open plop510 opened 3 years ago
This could probably be fixed by setting these options:
-D ARDUINOJSON_ENABLE_ARDUINO_STRING
-D ARDUINOJSON_ENABLE_PROGMEM=0
Thanks pfink, I´ll test it.
Hello pfink,
I put a file: platform.local.txt on ..\arduino-1.8.9\hardware\RaspberryPi\piduino\platform.local.txt with just this line: "compiler.cpp.extra_flags=-DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSON_ENABLE_PROGMEM=0"
Now, when compiling, I don´t get the previous errors but the result is different: I get 20 error lines with this content:
"C:/SysGCC/Raspberry/bin/arm-linux-gnueabihf-ar: u' modifier ignored since
D' is the default (see `U')"
and no code is generated.
Please help.
Sorry don't know how to solve it I'm building with platformio.
Hello pfink,
Please, forget my last message. Your solution worked. At least RPI code is generated OK. I will test It.
Thanks a lot.
Best regards,
I recently discover this repository and tested it with diferent arduino or ESP programs and I´m really impressed and thankfull for this excelent job that open paths to many posibilities.
The thing I´m testing now is I2C master (RPI) / slave (Arduino) using JSON over the I2C interface by means of ArduinoJson library. Any example (as master) that compiles for Arduino or ESP32, doesn´t compile for RPI: just on the first includes:
include, #include
I get a bunch of errors like that: C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/FlashStringIterator.hpp:14:12: error: 'ArduinoJson6170_91::FlashStringIterator::FlashStringIterator(const char)' cannot be overloaded with 'ArduinoJson6170_91::FlashStringIterator::FlashStringIterator(const __FlashStringHelper)' explicit FlashStringIterator(const char ptr) : _ptr(ptr) {} ^::value, T>::type ArduinoJson6170_91::pgm_read(const void) [with T = const char; typename ArduinoJson6170_91::enable_if<ArduinoJson6170_91::is_pointer::value, T>::type = const char*]':
C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Deserialization/DeserializationError.hpp:103:12: required from here
C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Polyfills/pgmspace_generic.hpp:14:42: error: 'pgm_read_ptr' was not declared in this scope
return reinterpret_cast(pgm_read_ptr(p));
~~~~~~ C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/FlashStringIterator.hpp:11:12: note: previous declaration 'ArduinoJson6170_91::FlashStringIterator::FlashStringIterator(const __FlashStringHelper)' explicit FlashStringIterator(const FlashStringHelper* ptr) ^~~~~~~ .... C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/FlashStringAdapter.hpp:56:27: error: ambiguating new declaration of 'ArduinoJson6170_91::FlashStringAdapter ArduinoJson6170_91::adaptString(const FlashStringHelper)' inline FlashStringAdapter adaptString(const __FlashStringHelper str) { ^~~..... C:\Users\plop5\Documents\Arduino\libraries\ArduinoJson\src/ArduinoJson/Polyfills/pgmspace_generic.hpp: In instantiation of 'typename ArduinoJson6170_91::enable_if<ArduinoJson6170_91::is_pointer