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// license: BSD-3-Clause
// copyright-holders: Dirk Best
/***************************************************************************
Informer 207/376 Keyboard (HLE)
***************************************************************************/
#ifndef MAME_MACHINE_INFORMER_207_376_KBD_H
#define MAME_MACHINE_INFORMER_207_376_KBD_H
#pragma once
#include "machine/keyboard.h"
#include "diserial.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> informer_207_376_kbd_hle_device
class informer_207_376_kbd_hle_device : public device_t,
public device_buffered_serial_interface<16>,
protected device_matrix_keyboard_interface<8>
{
public:
// construction/destruction
informer_207_376_kbd_hle_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
// callbacks
auto tx_handler() { return m_tx_handler.bind(); }
// from host
void rx_w(int state);
protected:
// device_t overrides
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
virtual void device_reset() override;
// device_buffered_serial_interface overrides
virtual void tra_callback() override;
virtual void received_byte(uint8_t byte) override;
// device_matrix_keyboard_interface overrides
virtual void key_make(uint8_t row, uint8_t column) override;
virtual void key_break(uint8_t row, uint8_t column) override;
virtual void key_repeat(uint8_t row, uint8_t column) override;
private:
devcb_write_line m_tx_handler;
};
// device type definition
DECLARE_DEVICE_TYPE(INFORMER_207_376_KBD_HLE, informer_207_376_kbd_hle_device)
#endif // MAME_MACHINE_INFORMER_207_376_KBD_H
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