USBSerial and HardwareSerial agnostic lib

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aster
Posts: 1
Joined: Tue Mar 24, 2020 12:51 pm

USBSerial and HardwareSerial agnostic lib

Post by aster »

Hello,

I am writing a lib that takes a Serial port as argument ina function. I would like to make the library agnostic and use both USBSerial and HardwareSerial

For example if i write on a maple mini

Code: Select all

my_lib(Serial);
It won't work because the Serial is a USBSerial, instead

Code: Select all

my_lib(Serial1);
Would work

How can i write my library to use both?

stas2z
Posts: 30
Joined: Mon Feb 24, 2020 8:17 pm
Answers: 1

Re: USBSerial and HardwareSerial agnostic lib

Post by stas2z »

Stream class is a parent class for both

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