diff options
Diffstat (limited to 'src/emu/bus/sms_ctrl/sportsjp.h')
-rw-r--r-- | src/emu/bus/sms_ctrl/sportsjp.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/emu/bus/sms_ctrl/sportsjp.h b/src/emu/bus/sms_ctrl/sportsjp.h new file mode 100644 index 00000000000..065f8293a97 --- /dev/null +++ b/src/emu/bus/sms_ctrl/sportsjp.h @@ -0,0 +1,66 @@ +/********************************************************************** + + Sega Master System "Sports Pad" (japanese model) emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +**********************************************************************/ + +// The japanese Sports Pad controller is only required to play the cartridge +// Sports Pad Soccer, released in Japan. It uses a different mode than the +// used by the US model, due to missing output lines on Sega Mark III +// controller ports. + +#pragma once + +#ifndef __SMS_SPORTS_PAD_JP__ +#define __SMS_SPORTS_PAD_JP__ + + +#include "emu.h" +#include "smsctrl.h" + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> sms_sports_pad_jp_device + +class sms_sports_pad_jp_device : public device_t, + public device_sms_control_port_interface +{ +public: + // construction/destruction + sms_sports_pad_jp_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual ioport_constructor device_input_ports() const; + + CUSTOM_INPUT_MEMBER( dir_pins_r ); + +protected: + // device-level overrides + virtual void device_start(); + + // device_sms_control_port_interface overrides + virtual UINT8 peripheral_r(); + +private: + required_ioport m_sports_jp_in; + required_ioport m_sports_jp_x; + required_ioport m_sports_jp_y; + + UINT8 m_read_state; + attotime m_start_time; + const attotime m_interval; +}; + + +// device type definition +extern const device_type SMS_SPORTS_PAD_JP; + + +#endif |