// license:GPL-2.0+ // copyright-holders:Couriersud /*************************************************************************** netlist.h Discrete netlist implementation. ****************************************************************************/ #ifndef NETLIST_H #define NETLIST_H #include "netlist/nl_time.h" class netlist_mame_t; namespace netlist { class setup_t; class param_double_t; class param_int_t; class param_logic_t; class param_ptr_t; } // MAME specific configuration #define MCFG_NETLIST_SETUP(_setup) \ netlist_mame_device_t::static_set_constructor(*device, NETLIST_NAME(_setup)); #define MCFG_NETLIST_ANALOG_INPUT(_basetag, _tag, _name) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_ANALOG_INPUT, 0) \ netlist_mame_analog_input_t::static_set_name(*device, _name); #define MCFG_NETLIST_ANALOG_MULT_OFFSET(_mult, _offset) \ netlist_mame_sub_interface::static_set_mult_offset(*device, _mult, _offset); #define MCFG_NETLIST_ANALOG_OUTPUT(_basetag, _tag, _IN, _class, _member, _class_tag) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_ANALOG_OUTPUT, 0) \ netlist_mame_analog_output_t::static_set_params(*device, _IN, \ netlist_analog_output_delegate(& _class :: _member, \ # _class "::" # _member, _class_tag, (_class *)nullptr) ); #define MCFG_NETLIST_LOGIC_OUTPUT(_basetag, _tag, _IN, _class, _member, _class_tag) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_LOGIC_OUTPUT, 0) \ netlist_mame_logic_output_t::static_set_params(*device, _IN, \ netlist_logic_output_delegate(& _class :: _member, \ # _class "::" # _member, _class_tag, (_class *)nullptr) ); #define MCFG_NETLIST_LOGIC_INPUT(_basetag, _tag, _name, _shift) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_LOGIC_INPUT, 0) \ netlist_mame_logic_input_t::static_set_params(*device, _name, _shift); #define MCFG_NETLIST_INT_INPUT(_basetag, _tag, _name, _shift, _mask) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_INT_INPUT, 0) \ netlist_mame_int_input_t::static_set_params(*device, _name, _mask, _shift); #define MCFG_NETLIST_RAM_POINTER(_basetag, _tag, _name) \ MCFG_DEVICE_ADD(_basetag ":" _tag, NETLIST_RAM_POINTER, 0) \ netlist_ram_pointer_t::static_set_params(*device, _name ".m_RAM"); #define MCFG_NETLIST_STREAM_INPUT(_basetag, _chan, _name) \ MCFG_DEVICE_ADD(_basetag ":cin" # _chan, NETLIST_STREAM_INPUT, 0) \ netlist_mame_stream_input_t::static_set_params(*device, _chan, _name); #define MCFG_NETLIST_STREAM_OUTPUT(_basetag, _chan, _name) \ MCFG_DEVICE_ADD(_basetag ":cout" # _chan, NETLIST_STREAM_OUTPUT, 0) \ netlist_mame_stream_output_t::static_set_params(*device, _chan, _name); #define NETLIST_LOGIC_PORT_CHANGED(_base, _tag) \ PORT_CHANGED_MEMBER(_base ":" _tag, netlist_mame_logic_input_t, input_changed, 0) #define NETLIST_INT_PORT_CHANGED(_base, _tag) \ PORT_CHANGED_MEMBER(_base ":" _tag, netlist_mame_logic_input_t, input_changed, 0) #define NETLIST_ANALOG_PORT_CHANGED(_base, _tag) \ PORT_CHANGED_MEMBER(_base ":" _tag, netlist_mame_analog_input_t, input_changed, 0) #define MEMREGION_SOURCE(_name) \ netlist_mame_device_t::register_memregion_source(setup, _name); #define NETDEV_ANALOG_CALLBACK_MEMBER(_name) \ void _name(const double data, const attotime &time) #define NETDEV_LOGIC_CALLBACK_MEMBER(_name) \ void _name(const int data, const attotime &time) // ---------------------------------------------------------------------------------------- // netlist_mame_device_t // ---------------------------------------------------------------------------------------- class netlist_mame_device_t : public device_t { public: // construction/destruction netlist_mame_device_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); netlist_mame_device_t(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, uint32_t clock, const char *shortname, const char *file); virtual ~netlist_mame_device_t(); static void static_set_constructor(device_t &device, void (*setup_func)(netlist::setup_t &)); ATTR_HOT inline netlist::setup_t &setup(); ATTR_HOT inline netlist_mame_t &netlist() { return *m_netlist; } ATTR_HOT inline const netlist::netlist_time last_time_update() { return m_old; } ATTR_HOT void update_time_x(); ATTR_HOT void check_mame_abort_slice(); static void register_memregion_source(netlist::setup_t &setup, const char *name); int m_icount; protected: // Custom to netlist ... virtual void nl_register_devices() { }; // device_t overrides virtual void device_config_complete() override; virtual void device_validity_check(validity_checker &valid) const override; virtual void device_start() override; virtual void device_stop() override; virtual void device_reset() override; virtual void device_post_load() override; virtual void device_pre_save() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; //virtual void device_debug_setup(); virtual void device_clock_changed() override; netlist::netlist_time m_div; private: void save_state(); /* timing support here - so sound can hijack it ... */ netlist::netlist_time m_rem; netlist::netlist_time m_old; netlist_mame_t * m_netlist; void (*m_setup_func)(netlist::setup_t &); }; // ---------------------------------------------------------------------------------------- // netlist_mame_cpu_device_t // ---------------------------------------------------------------------------------------- class netlist_mame_cpu_device_t : public netlist_mame_device_t, public device_execute_interface, public device_state_interface, public device_disasm_interface, public device_memory_interface { public: // construction/destruction netlist_mame_cpu_device_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_cpu_device_t() {} protected: // netlist_mame_device_t virtual void nl_register_devices() override; // device_t overrides //virtual void device_config_complete(); virtual void device_start() override; //virtual void device_stop(); //virtual void device_reset(); //virtual void device_post_load(); //virtual void device_pre_save(); //virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); // device_execute_interface overrides virtual uint64_t execute_clocks_to_cycles(uint64_t clocks) const override; virtual uint64_t execute_cycles_to_clocks(uint64_t cycles) const override; ATTR_HOT virtual void execute_run() override; // device_disasm_interface overrides ATTR_COLD virtual uint32_t disasm_min_opcode_bytes() const override { return 1; } ATTR_COLD virtual uint32_t disasm_max_opcode_bytes() const override { return 1; } ATTR_COLD virtual offs_t disasm_disassemble(std::ostream &stream, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options) override; // device_memory_interface overrides address_space_config m_program_config; virtual const address_space_config *memory_space_config(address_spacenum spacenum = AS_0) const override { switch (spacenum) { case AS_PROGRAM: return &m_program_config; case AS_IO: return nullptr; default: return nullptr; } } // device_state_interface overrides virtual void state_string_export(const device_state_entry &entry, std::string &str) const override; private: int m_genPC; }; class nld_sound_out; class nld_sound_in; // ---------------------------------------------------------------------------------------- // netlist_mame_sound_device_t // ---------------------------------------------------------------------------------------- class netlist_mame_sound_device_t : public netlist_mame_device_t, public device_sound_interface { public: // construction/destruction netlist_mame_sound_device_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_sound_device_t() {} inline sound_stream *get_stream() { return m_stream; } // device_sound_interface overrides virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples) override; protected: // netlist_mame_device_t virtual void nl_register_devices() override; // device_t overrides //virtual void device_config_complete(); virtual void device_start() override; //virtual void device_stop(); //virtual void device_reset(); //virtual void device_post_load(); //virtual void device_pre_save(); //virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); private: static const int MAX_OUT = 10; nld_sound_out *m_out[MAX_OUT]; nld_sound_in *m_in; sound_stream *m_stream; int m_num_inputs; int m_num_outputs; }; // ---------------------------------------------------------------------------------------- // netlist_mame_sub_interface // ---------------------------------------------------------------------------------------- class netlist_mame_sub_interface { public: // construction/destruction netlist_mame_sub_interface(device_t &aowner) : m_offset(0.0), m_mult(1.0) { m_owner = dynamic_cast(&aowner); m_sound = dynamic_cast(&aowner); } virtual ~netlist_mame_sub_interface() { } virtual void custom_netlist_additions(netlist::setup_t &setup) { } virtual void pre_parse_action(netlist::setup_t &setup) { } inline netlist_mame_device_t &nl_owner() const { return *m_owner; } inline bool is_sound_device() const { return (m_sound != nullptr); } inline void update_to_current_time() { m_sound->get_stream()->update(); } static void static_set_mult_offset(device_t &device, const double mult, const double offset); protected: double m_offset; double m_mult; private: netlist_mame_device_t *m_owner; netlist_mame_sound_device_t *m_sound; }; // ---------------------------------------------------------------------------------------- // netlist_mame_analog_input_t // ---------------------------------------------------------------------------------------- class netlist_mame_analog_input_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_analog_input_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_analog_input_t() { } static void static_set_name(device_t &device, const char *param_name); void write(const double val); inline DECLARE_INPUT_CHANGED_MEMBER(input_changed) { if (m_auto_port) write(((double) newval - (double) field.minval())/((double) (field.maxval()-field.minval()) ) ); else write(newval); } inline DECLARE_WRITE_LINE_MEMBER(write_line) { write(state); } inline DECLARE_WRITE8_MEMBER(write8) { write(data); } inline DECLARE_WRITE16_MEMBER(write16) { write(data); } inline DECLARE_WRITE32_MEMBER(write32) { write(data); } inline DECLARE_WRITE64_MEMBER(write64) { write(data); } protected: // device-level overrides virtual void device_start() override; private: netlist::param_double_t *m_param; bool m_auto_port; const char *m_param_name; }; // ---------------------------------------------------------------------------------------- // netlist_mame_analog_output_t // ---------------------------------------------------------------------------------------- typedef device_delegate netlist_analog_output_delegate; class netlist_mame_analog_output_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_analog_output_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_analog_output_t() { } static void static_set_params(device_t &device, const char *in_name, netlist_analog_output_delegate adelegate); protected: // device-level overrides virtual void device_start() override; virtual void custom_netlist_additions(netlist::setup_t &setup) override; private: const char *m_in; netlist_analog_output_delegate m_delegate; }; // ---------------------------------------------------------------------------------------- // netlist_mame_logic_output_t // ---------------------------------------------------------------------------------------- typedef device_delegate netlist_logic_output_delegate; class netlist_mame_logic_output_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_logic_output_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_logic_output_t() { } static void static_set_params(device_t &device, const char *in_name, netlist_logic_output_delegate adelegate); protected: // device-level overrides virtual void device_start() override; virtual void custom_netlist_additions(netlist::setup_t &setup) override; private: const char *m_in; netlist_logic_output_delegate m_delegate; }; // ---------------------------------------------------------------------------------------- // netlist_mame_int_input_t // ---------------------------------------------------------------------------------------- class netlist_mame_int_input_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_int_input_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_int_input_t() { } static void static_set_params(device_t &device, const char *param_name, const uint32_t mask, const uint32_t shift); void write(const uint32_t val); inline DECLARE_INPUT_CHANGED_MEMBER(input_changed) { write(newval); } DECLARE_WRITE_LINE_MEMBER(write_line) { write(state); } DECLARE_WRITE8_MEMBER(write8) { write(data); } DECLARE_WRITE16_MEMBER(write16) { write(data); } DECLARE_WRITE32_MEMBER(write32) { write(data); } DECLARE_WRITE64_MEMBER(write64) { write(data); } protected: // device-level overrides virtual void device_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; private: netlist::param_int_t *m_param; uint32_t m_mask; uint32_t m_shift; const char *m_param_name; }; // ---------------------------------------------------------------------------------------- // netlist_mame_logic_input_t // ---------------------------------------------------------------------------------------- class netlist_mame_logic_input_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_logic_input_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_logic_input_t() { } static void static_set_params(device_t &device, const char *param_name, const uint32_t shift); void write(const uint32_t val); inline DECLARE_INPUT_CHANGED_MEMBER(input_changed) { write(newval); } DECLARE_WRITE_LINE_MEMBER(write_line) { write(state); } DECLARE_WRITE8_MEMBER(write8) { write(data); } DECLARE_WRITE16_MEMBER(write16) { write(data); } DECLARE_WRITE32_MEMBER(write32) { write(data); } DECLARE_WRITE64_MEMBER(write64) { write(data); } protected: // device-level overrides virtual void device_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; private: netlist::param_logic_t *m_param; uint32_t m_shift; const char *m_param_name; }; // ---------------------------------------------------------------------------------------- // netlist_ram_pointer_t // ---------------------------------------------------------------------------------------- class netlist_ram_pointer_t: public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_ram_pointer_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_ram_pointer_t() { } uint8_t* ptr() const { return m_data; } static void static_set_params(device_t &device, const char *param_name); protected: // device-level overrides virtual void device_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; private: netlist::param_ptr_t *m_param; const char *m_param_name; uint8_t* m_data; }; // ---------------------------------------------------------------------------------------- // netlist_mame_stream_input_t // ---------------------------------------------------------------------------------------- class netlist_mame_stream_input_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_stream_input_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_stream_input_t() { } static void static_set_params(device_t &device, int channel, const char *param_name); protected: // device-level overrides virtual void device_start() override; virtual void custom_netlist_additions(netlist::setup_t &setup) override; private: uint32_t m_channel; const char *m_param_name; }; // ---------------------------------------------------------------------------------------- // netlist_mame_stream_output_t // ---------------------------------------------------------------------------------------- class netlist_mame_stream_output_t : public device_t, public netlist_mame_sub_interface { public: // construction/destruction netlist_mame_stream_output_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~netlist_mame_stream_output_t() { } static void static_set_params(device_t &device, int channel, const char *out_name); protected: // device-level overrides virtual void device_start() override; virtual void custom_netlist_additions(netlist::setup_t &setup) override; private: uint32_t m_channel; const char *m_out_name; }; // device type definition extern const device_type NETLIST_CORE; extern const device_type NETLIST_CPU; extern const device_type NETLIST_SOUND; extern const device_type NETLIST_ANALOG_INPUT; extern const device_type NETLIST_LOGIC_INPUT; extern const device_type NETLIST_INT_INPUT; extern const device_type NETLIST_RAM_POINTER; extern const device_type NETLIST_LOGIC_OUTPUT; extern const device_type NETLIST_ANALOG_OUTPUT; extern const device_type NETLIST_STREAM_INPUT; extern const device_type NETLIST_STREAM_OUTPUT; #endif