From d131f7fa0cd0255b1a33778d1b51d1bb967fb53a Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Mon, 10 Mar 2014 14:00:01 +0000 Subject: Moved rest of console slot devices to bus folder (nw) --- src/emu/bus/sms_ctrl/smsctrl.h | 127 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 src/emu/bus/sms_ctrl/smsctrl.h (limited to 'src/emu/bus/sms_ctrl/smsctrl.h') diff --git a/src/emu/bus/sms_ctrl/smsctrl.h b/src/emu/bus/sms_ctrl/smsctrl.h new file mode 100644 index 00000000000..f9581d86c8f --- /dev/null +++ b/src/emu/bus/sms_ctrl/smsctrl.h @@ -0,0 +1,127 @@ +/********************************************************************** + + Sega Master System controller port emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +********************************************************************** + + +**********************************************************************/ + +#pragma once + +#ifndef __SMS_CONTROL_PORT__ +#define __SMS_CONTROL_PORT__ + +#include "emu.h" + + + +//************************************************************************** +// INTERFACE CONFIGURATION MACROS +//************************************************************************** + +#define MCFG_SMS_CONTROL_PORT_ADD(_tag, _slot_intf, _def_slot) \ + MCFG_DEVICE_ADD(_tag, SMS_CONTROL_PORT, 0) \ + MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) +#define MCFG_SMS_CONTROL_PORT_MODIFY(_tag) \ + MCFG_DEVICE_MODIFY(_tag) + + +#define MCFG_SMS_CONTROL_PORT_TH_INPUT_HANDLER(_devcb) \ + devcb = &sms_control_port_device::set_th_input_handler(*device, DEVCB2_##_devcb); + + +#define MCFG_SMS_CONTROL_PORT_PIXEL_HANDLER(_devcb) \ + devcb = &sms_control_port_device::set_pixel_handler(*device, DEVCB2_##_devcb); + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> sms_control_port_device + +class device_sms_control_port_interface; + +class sms_control_port_device : public device_t, + public device_slot_interface +{ +public: + // construction/destruction + sms_control_port_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + virtual ~sms_control_port_device(); + + // static configuration helpers + template static devcb2_base &set_th_input_handler(device_t &device, _Object object) { return downcast(device).m_th_pin_handler.set_callback(object); } + + template static devcb2_base &set_pixel_handler(device_t &device, _Object object) { return downcast(device).m_pixel_handler.set_callback(object); } + + // Physical DE-9 connector interface + + // Data returned by the port_r methods: + // bit 0 - pin 1 - Up + // bit 1 - pin 2 - Down + // bit 2 - pin 3 - Left + // bit 3 - pin 4 - Right + // bit 4 - pin 5 - Vcc (no data) + // bit 5 - pin 6 - TL (Button 1/Light Phaser Trigger) + // bit 6 - pin 7 - TH (Light Phaser sensor) + // pin 8 - GND + // bit 7 - pin 9 - TR (Button 2) + // + UINT8 port_r(); + void port_w( UINT8 data ); + + void th_pin_w(int state); + UINT32 pixel_r(); + +//protected: + // device-level overrides + virtual void device_start(); + + device_sms_control_port_interface *m_device; + +private: + devcb2_write_line m_th_pin_handler; + devcb2_read32 m_pixel_handler; +}; + + +// ======================> device_sms_control_port_interface + +// class representing interface-specific live sms_expansion card +class device_sms_control_port_interface : public device_slot_card_interface +{ +public: + // construction/destruction + device_sms_control_port_interface(const machine_config &mconfig, device_t &device); + virtual ~device_sms_control_port_interface(); + + virtual UINT8 peripheral_r() { return 0xff; }; + virtual void peripheral_w(UINT8 data) { }; + +protected: + sms_control_port_device *m_port; +}; + + +// device type definition +extern const device_type SMS_CONTROL_PORT; + + +// slot devices +#include "joypad.h" +#include "lphaser.h" +#include "paddle.h" +#include "sports.h" +#include "sportsjp.h" +#include "rfu.h" + +SLOT_INTERFACE_EXTERN( sms_control_port_devices ); + + +#endif -- cgit v1.2.3-70-g09d2