diff options
-rw-r--r-- | src/devices/bus/neogeo_ctrl/dial.cpp | 17 | ||||
-rw-r--r-- | src/devices/bus/neogeo_ctrl/dial.h | 2 |
2 files changed, 18 insertions, 1 deletions
diff --git a/src/devices/bus/neogeo_ctrl/dial.cpp b/src/devices/bus/neogeo_ctrl/dial.cpp index f8aeb88b1f0..9f4bd75066d 100644 --- a/src/devices/bus/neogeo_ctrl/dial.cpp +++ b/src/devices/bus/neogeo_ctrl/dial.cpp @@ -40,6 +40,11 @@ static INPUT_PORTS_START( neogeo_dial ) PORT_START("DIAL2") PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(25) PORT_KEYDELTA(20) PORT_PLAYER(2) + + PORT_START("START") + PORT_BIT( 0xfa, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START2 ) INPUT_PORTS_END @@ -67,7 +72,8 @@ neogeo_dial_device::neogeo_dial_device(const machine_config &mconfig, const char m_joy1(*this, "JOY1"), m_joy2(*this, "JOY2"), m_dial1(*this, "DIAL1"), - m_dial2(*this, "DIAL2") + m_dial2(*this, "DIAL2"), + m_ss(*this, "START") { } @@ -130,3 +136,12 @@ void neogeo_dial_device::write_ctrlsel(uint8_t data) { m_ctrl_sel = data; } + +//------------------------------------------------- +// read_start_sel +//------------------------------------------------- + +uint8_t neogeo_dial_device::read_start_sel() +{ + return m_ss->read(); +} diff --git a/src/devices/bus/neogeo_ctrl/dial.h b/src/devices/bus/neogeo_ctrl/dial.h index d3466025642..e532d11d195 100644 --- a/src/devices/bus/neogeo_ctrl/dial.h +++ b/src/devices/bus/neogeo_ctrl/dial.h @@ -38,12 +38,14 @@ protected: virtual DECLARE_READ8_MEMBER( in0_r ) override; virtual DECLARE_READ8_MEMBER( in1_r ) override; virtual void write_ctrlsel(uint8_t data) override; + virtual uint8_t read_start_sel() override; private: required_ioport m_joy1; required_ioport m_joy2; required_ioport m_dial1; required_ioport m_dial2; + required_ioport m_ss; uint8_t m_ctrl_sel; }; |