Compilation of some Arduino libraries fails for LoRa Thing Plus Explorable

amirna2 commented 3 years ago

Subject of the issue

I am testing several very common Arduino Libraries such as ArduinoJSON or the Adafruit sensor Libraries. They all fail with various compilation errors when using the SparkFun Apollo3 Arduino core. I am currently testing with the LoRa explorable board.

Your workbench

What platform are you using?
- Macbook Pro - OSX (Big Sur 11.4) - Arduino IDE 1.8.15
What version of the device are you using? Is there a firmware version?
- LoRa Things Plus Explorable - Arduino Core 2.1.1
How is the device wired to your platform?
How is everything being powered?
- USB connection to the MackBook Pro
Are there any additional details that may help us help you?
- I am testing an example provided by ArduinoJSON library version 6.16.1
- I validated my development setup with the example provided with the Appolo3 board
- Tested Example10_DisplayICRevision which shows board revision B0

Steps to reproduce

Load and install ArduinoJSON library from the Arduino IDE (I used version 6.16.1)
Open the StringExample.ino
Select LoRa Thing Plus Explorable as your board

Expected behaviour

The StringExample.ino should compile successfully
Actual behaviour
The StringExample.ino fails to compile with the following errors

Compiling sketch...
/Users/anathoo/Library/Arduino15/packages/SparkFun/tools/arm-none-eabi-gcc/8-2018-q4-major/bin/arm-none-eabi-g++ -include /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/variants/LoRa_THING_PLUS_expLoRaBLE/mbed/mbed_config.h -include /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/sdk/ArduinoSDK.h -iprefix /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/ @/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/variants/LoRa_THING_PLUS_expLoRaBLE/mbed/.cxx-flags -MMD -DARDUINO=10815 -DARDUINO_LoRa_THING_PLUS_expLoRaBLE -DARDUINO_ARCH_MBED -DARDUINO_ARCH_APOLLO3 -DMBED_NO_GLOBAL_USING_DIRECTIVE -DCORDIO_ZERO_COPY_HCI @/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/variants/LoRa_THING_PLUS_expLoRaBLE/mbed/.cxx-symbols -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/variants/LoRa_THING_PLUS_expLoRaBLE -I/Users/anathoo/Documents/Arduino/libraries/ArduinoJson/src -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api -I/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/deprecated @/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/variants/LoRa_THING_PLUS_expLoRaBLE/mbed/.includes /var/folders/57/0h65vzcn5px_061yp_bmc31r0000gn/T/arduino_build_707631/sketch/StringExample.ino.cpp -o /var/folders/57/0h65vzcn5px_061yp_bmc31r0000gn/T/arduino_build_707631/sketch/StringExample.ino.cpp.o
In file included from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/String.h:33,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/Print.h:24,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/Stream.h:25,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/Client.h:22,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/ArduinoAPI.h:29,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/Arduino.h:17,
                 from /Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/sdk/ArduinoSDK.h:9,
                 from <command-line>:
/Users/anathoo/Documents/Arduino/libraries/ArduinoJson/src/ArduinoJson/Polyfills/pgmspace_generic.hpp: In instantiation of 'typename ArduinoJson6180_91::enable_if<ArduinoJson6180_91::is_pointer<T>::value, T>::type ArduinoJson6180_91::pgm_read(const void*) [with T = const arduino::__FlashStringHelper*; typename ArduinoJson6180_91::enable_if<ArduinoJson6180_91::is_pointer<T>::value, T>::type = const arduino::__FlashStringHelper*]':
/Users/anathoo/Documents/Arduino/libraries/ArduinoJson/src/ArduinoJson/Deserialization/DeserializationError.hpp:100:12:   required from here
/Users/anathoo/Library/Arduino15/packages/SparkFun/hardware/apollo3/2.1.1/cores/arduino/mbed-bridge/core-api/api/deprecated-avr-comp/avr/pgmspace.h:106:29: error: 'const void*' is not a pointer-to-object type
 #define pgm_read_ptr(addr) (*(const void *)(addr))
                            ~^~~~~~~~~~~~~~~~~~~~~~
Using library ArduinoJson at version 6.18.0 in folder: /Users/anathoo/Documents/Arduino/libraries/ArduinoJson 
exit status 1
Error compiling for board LoRa Thing Plus expLoRaBLE.

amirna2 commented 3 years ago

I have a workaround for this issue in pgmspace.h where the error is happening

//#define pgm_read_ptr(addr) (*(const void *)(addr))
#define pgm_read_ptr(addr) (*reinterpret_cast<const void* const *>(addr))

Wenn0101 commented 3 years ago

Thanks for the report!

I will add this to my To-Do to look into this.

Wenn0101 commented 2 years ago

Issue resolved when arduino api was updated to v1.2.0

sparkfun / Arduino_Apollo3