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107-systems / 107-Arduino-MCP2515

Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames.
https://107-systems.org
MIT License
90 stars 14 forks source link

is this compile error due to missing support? #47

Closed DaleSchultz closed 3 years ago

DaleSchultz commented 3 years ago

Hi

I am getting this error:

sketch\ArduinoMCP2515.cpp.o:(.text._ZN7MCP251514MCP2515_Config13enableIntFlagENS_7CANINTEE[MCP2515::MCP2515_Config::enableIntFlag(MCP2515::CANINTE)]+0x0): undefined reference to MCP2515::MCP2515_Io::setBit(MCP2515::Register, unsigned char)

Could this be because I am trying to build for ESP8266 which may not be supported? Or did I do something dumb?

aentinger commented 3 years ago

Hi :wave: ESP8266 is not supported - it may work but it's not guaranteed to work - which example do you attempt to build?

DaleSchultz commented 3 years ago

Hi,

I was trying to build the sniffer.

Dale

aentinger commented 3 years ago

I gave it a quick try with an outdated ESP8266 core on my system and can confirm that it does not work. Sorry, but ESP8266 is not supported by this library (it is also - intentionally - not listed in library.properties).