// license:BSD-3-Clause // copyright-holders:Olivier Galibert #ifndef __JVSDEV_H__ #define __JVSDEV_H__ #include "emu.h" #define MCFG_JVS_DEVICE_ADD(_tag, _type, _host) \ MCFG_DEVICE_ADD(_tag, _type, 0) \ jvs_device::static_set_jvs_host_tag(*device, _host); class jvs_host; class jvs_device : public device_t { public: jvs_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); static void static_set_jvs_host_tag(device_t &device, const char *jvs_host_tag); void chain(jvs_device *dev); void message(UINT8 dest, const UINT8 *send_buffer, UINT32 send_size, UINT8 *recv_buffer, UINT32 &recv_size); bool get_address_set_line(); protected: UINT32 jvs_outputs; void handle_output(ioport_port *port, UINT8 id, UINT8 val); // device-level overrides virtual void device_start() override; virtual void device_reset() override; // JVS device overrides virtual const char *device_id(); virtual UINT8 command_format_version(); virtual UINT8 jvs_standard_version(); virtual UINT8 comm_method_version(); virtual void function_list(UINT8 *&buf); virtual bool switches(UINT8 *&buf, UINT8 count_players, UINT8 bytes_per_switch); virtual bool coin_counters(UINT8 *&buf, UINT8 count); virtual bool coin_add(UINT8 slot, INT32 count); virtual bool analogs(UINT8 *&buf, UINT8 count); virtual bool swoutputs(UINT8 count, const UINT8 *vals); virtual bool swoutputs(UINT8 id, UINT8 val); private: const char *jvs_host_tag; jvs_device *next_device; UINT8 jvs_address; UINT32 jvs_reset_counter; int handle_message(const UINT8 *send_buffer, UINT32 send_size, UINT8 *&recv_buffer); }; #endif