// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Commodore C2N/1530/1531 Datassette emulation **********************************************************************/ #ifndef MAME_BUS_PET_C2N_H #define MAME_BUS_PET_C2N_H #pragma once #include "cass.h" #include "formats/cbm_tap.h" #include "imagedev/cassette.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, const char *tag, device_t *owner, uint32_t clock); protected: c2n_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; // device_pet_datassette_port_interface overrides virtual int datassette_read() override; virtual void datassette_write(int state) override; virtual int datassette_sense() override; virtual void datassette_motor(int state) override; private: required_device m_cassette; bool m_motor; // 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_t 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_t clock); }; // device type definition DECLARE_DEVICE_TYPE(C2N, c2n_device) DECLARE_DEVICE_TYPE(C1530, c1530_device) DECLARE_DEVICE_TYPE(C1531, c1531_device) #endif // MAME_BUS_PET_C2N_H