/********************************************************************** Commodore C2N/1530/1531 Datassette emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. **********************************************************************/ #pragma once #ifndef __C2N__ #define __C2N__ #include "emu.h" #include "formats/cbm_tap.h" #include "imagedev/cassette.h" #include "machine/petcass.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> c2n_device class c2n_device : public device_t, public device_pet_datassette_port_interface { public: // construction/destruction c2n_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock); c2n_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; protected: // device-level overrides virtual void device_config_complete() { m_shortname = "c2n"; } virtual void device_start(); virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); // device_pet_datassette_port_interface overrides virtual int datassette_read(); virtual void datassette_write(int state); virtual int datassette_sense(); virtual void datassette_motor(int state); private: required_device m_cassette; // timers emu_timer *m_read_timer; }; // ======================> c1530_device class c1530_device : public c2n_device { public: // construction/destruction c1530_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); }; // ======================> c1531_device class c1531_device : public c2n_device { public: // construction/destruction c1531_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); }; // device type definition extern const device_type C2N; extern const device_type C1530; extern const device_type C1531; #endif