CST816S library is not working with Arduino
I am using a 1.28inch touch lcd display module with arduino mega. There the touch driver is CST816S used. I am using CST816S library that is mentioned in the arduino webside. There it is said that it is compatible with all arduino boards, but in my case when I try to compile the example code that is provided with the CST816S library, it provide an error. The error is