interrupt based encoder not working with pushbutton?

[dbonin360]

This works fine for polling mode, but not interrupt mode?

#include "EncoderTool.h"

using namespace EncoderTool;

constexpr uint8_t pinA = 2, pinB = 3, pinBtn = 4;

Encoder enc;          // interrupt based encoder

void setup()
{
    enc.begin(pinA, pinB, pinBtn); //
}

Compiler Error:

ENCODER_TOOL_2023:22: error: no matching function for call to 'EncoderTool::Encoder_tpl<int>::begin(const uint8_t&, const uint8_t&, const uint8_t&)'
     enc.begin(pinA, pinB, pinBtn); //

[luni64]

Yes, button support requires the polling version. Using interrupts for buttons would give a very bad performance.

[dbonin360]

Thanks Luni!