blob: 360f1228c0934f0fefe6d955645c57c39cda3094 (
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// license:BSD-3-Clause
// copyright-holders:Barry Rodewald
/*
* amdrum.h
*
* Created on: 23/08/2014
*
* Cheetah Marketing Amdrum
*
* I/O FFxx - 8-bit unsigned DAC, write only (Ferranti ZN428E-8)
* Lower 8 address bits are not decoded.
*
*/
#ifndef MAME_BUS_CPC_AMDRUM_H
#define MAME_BUS_CPC_AMDRUM_H
#pragma once
#include "cpcexp.h"
#include "sound/dac.h"
class cpc_amdrum_device : public device_t,
public device_cpc_expansion_card_interface
{
public:
// construction/destruction
cpc_amdrum_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
DECLARE_WRITE8_MEMBER(dac_w);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
private:
cpc_expansion_slot_device *m_slot;
required_device<dac_byte_interface> m_dac;
};
// device type definition
DECLARE_DEVICE_TYPE(CPC_AMDRUM, cpc_amdrum_device)
#endif // MAME_BUS_CPC_AMDRUM_H
|