blob: 4307a958defbc4d68ba0f729c1f1ed9f142afc3d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
// license:BSD-3-Clause
// copyright-holders:Barry Rodewald
#ifndef MAME_MACHINE_OCTO_KBD_H
#define MAME_MACHINE_OCTO_KBD_H
#pragma once
#include "bus/rs232/rs232.h"
#include "machine/keyboard.h"
class octopus_keyboard_device : public buffered_rs232_device<16U>, protected device_matrix_keyboard_interface<16U>
{
public:
octopus_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
virtual ioport_constructor device_input_ports() const override;
protected:
virtual void device_start() override;
virtual void device_reset() override;
virtual void key_make(uint8_t row, uint8_t column) override;
virtual void key_repeat(uint8_t row, uint8_t column) override;
virtual void key_break(uint8_t row, uint8_t column) override;
private:
virtual void received_byte(uint8_t data) override;
int m_delay = 0; // keypress delay after initial press
int m_repeat = 0; // keypress repeat rate
uint8_t m_enabled = 0; // keyboard enabled?
};
DECLARE_DEVICE_TYPE(OCTOPUS_KEYBOARD, octopus_keyboard_device)
#endif // MAME_MACHINE_OCTO_KBD_H
|