ESP32 Forum

Posted: **Sun Aug 26, 2018 5:52 pm**

hello

in many cores (at least avr and arm) the serial class could be passed as constructor for functions, example:

foo(&Serial1);

how could i achieve something similar on esp32?

i tried this but it didn't work:

Code: Select all

#include <HardwareSerial.h>
HardwareSerial MySerial(1);
foo(&MySerial);

Posted: **Mon Aug 27, 2018 2:51 am**

Arduino (what you seem to be using) is C++, and the C++ support on ESP32s should be the same as on ARM or AVR. Can you elaborate a bit further on the error rather than just saying 'it didn't work'?

Also moving this to the Arduino subforum, as your question is specific to that.

Posted: **Mon Aug 27, 2018 8:48 pm**

my fault, i was using a specific function of another core which i thought to be also from arduino, this could be closed/delated

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