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// license: GPL-2.0+
// copyright-holders: Dirk Best
/***************************************************************************
PSI HLE ASCII Keyboard
***************************************************************************/
#ifndef MAME_BUS_PSI_KBD_HLE_H
#define MAME_BUS_PSI_KBD_HLE_H
#pragma once
#include "psi_kbd.h"
#include "machine/keyboard.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> psi_hle_keyboard_device
class psi_hle_keyboard_device : public device_t,
public device_psi_keyboard_interface,
protected device_matrix_keyboard_interface<7>
{
public:
// construction/destruction
psi_hle_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
// device_t overrides
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
virtual void device_reset() 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:
uint8_t translate(uint8_t row, uint8_t column);
void send_key(uint8_t code);
required_ioport m_modifiers;
};
// device type definition
DECLARE_DEVICE_TYPE(PSI_HLE_KEYBOARD, psi_hle_keyboard_device)
#endif // MAME_BUS_PSI_KBD_HLE_H
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