blob: 673e592470e884fdf1f864165ea2004a59e86d8f (
plain) (
tree)
|
|
// license:BSD-3-Clause
// copyright-holders:Barry Rodewald
/*
* doubler.c -- Draysoft Doubler - external cassette interface for the 464 (works on 664/6128 with external cassette?),
* intended for use in duplicating cassette software
*
* Uses only port F0E0 (may conflict with other peripherals, PPI port A is not usable while Doubler software is running)
*
*/
#ifndef DOUBLER_H_
#define DOUBLER_H_
#include "cpcexp.h"
#include "imagedev/cassette.h"
#include "formats/tzx_cas.h"
class cpc_doubler_device : public device_t,
public device_cpc_expansion_card_interface
{
public:
// construction/destruction
cpc_doubler_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
DECLARE_READ8_MEMBER(ext_tape_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
cpc_expansion_slot_device *m_slot;
required_device<cassette_image_device> m_tape;
};
// device type definition
extern const device_type CPC_DOUBLER;
#endif /* DOUBLER_H_ */
|