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// This file is part of the CircuitPython project: https://circuitpython.org

//

// SPDX-FileCopyrightText: Copyright (c) 2021 Dan Halbert for Adafruit Industries

//

// SPDX-License-Identifier: MIT

#pragma once

#include "py/obj.h"

#include "py/objtuple.h"

#include "common-hal/digitalio/DigitalInOut.h"

#include "shared-module/keypad/__init__.h"

#include "shared-module/keypad/EventQueue.h"

typedef struct {

KEYPAD_SCANNER_COMMON_FIELDS;

mp_obj_tuple_t *row_digitalinouts;

mp_obj_tuple_t *column_digitalinouts;

bool columns_to_anodes;

} keypad_keymatrix_obj_t;

void keypad_keymatrix_scan(keypad_keymatrix_obj_t *self);