B4R version: 2.00 BETA #1 Parsing code. (0.00s) Compiling code. (0.01s) Building project (0.02s) Compiling & deploying Ino project (Adafruit ESP32 Feather - COM11) Error Loading configuration... Initializing packages... Preparing boards... Verifying... C:\Users\D~1\DOCUME~1\BASIC4~3\B4R\Objects\bin\sketch\rWire.cpp: In member function 'void B4R::WireSlave::Initialize(Byte, B4R::SubVoidArray)': rWire.cpp:33: error: 'class TwoWire' has no member named 'onReceive' Wire.onReceive(receiveEvent); ^ rWire.cpp:34: error: 'class TwoWire' has no member named 'onRequest' Wire.onRequest(requestEvent); ^ Multiple libraries were found for "WiFi.h" Used: C:\Users\D1\Documents\Arduino\hardware\espressif\esp32\libraries\WiFi Not used: C:\Program Files (x86)\Arduino\libraries\WiFi exit status 1
When using the rWire library with an ESP32 and B4R version 2.00 beta #1 I get this error. If I don't include the rWire library it compiles fine.