Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-05 01:48:29 +03:00
Code Issues Actions 33 Packages Projects Releases Wiki Activity

magnum: add shifts (nw)

Browse Source
This commit is contained in:
cracyc 2018-03-21 17:29:52 -05:00
parent d51f05c14e
commit 07f130ea81
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/mame/drivers/magnum.cpp
View File

@ -23,6 +23,7 @@ public:
: driver_device(mconfig, type, tag) : driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu") , m_maincpu(*this, "maincpu")
, m_beep(*this, "beep") , m_beep(*this, "beep")
, m_shift(*this, "SHIFT")
{ {
} }
void magnum(machine_config &config); void magnum(machine_config &config);
@ -46,6 +47,7 @@ private:
required_device<i80186_cpu_device> m_maincpu; required_device<i80186_cpu_device> m_maincpu;
required_device<beep_device> m_beep; required_device<beep_device> m_beep;
required_ioport m_shift;
u8 m_key; u8 m_key;
bool m_wake, m_rtcirq, m_keybirq; bool m_wake, m_rtcirq, m_keybirq;
@ -65,7 +67,7 @@ void magnum_state::check_irq()
INPUT_CHANGED_MEMBER(magnum_state::wake) INPUT_CHANGED_MEMBER(magnum_state::wake)
{ {
m_key = ((uint8_t)(uintptr_t)(param) & 0xff); m_key = ((uint8_t)(uintptr_t)(param) & 0xff) | (m_shift->read() & 3 ? 0x80 : 0);
m_keybirq = true; m_keybirq = true;
check_irq(); check_irq();
} }
@ -74,7 +76,7 @@ static INPUT_PORTS_START(magnum)
PORT_START("ROW.0") PORT_START("ROW.0")
PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 0) PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 0)
PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 1) PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 1)
PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 4) PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 4)
PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 5) PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 5)
PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 8) PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 8)
PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 9) PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 9)
@ -89,7 +91,7 @@ static INPUT_PORTS_START(magnum)
PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 21) PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 21)
PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 24) PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 24)
PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 25) PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 25)
PORT_BIT(0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 28) PORT_BIT(0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 28)
PORT_BIT(0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 29) PORT_BIT(0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 29)
PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 18) PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 18)
PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 19) PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 19)
@ -151,6 +153,11 @@ static INPUT_PORTS_START(magnum)
PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 121) PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 121)
PORT_BIT(0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 124) PORT_BIT(0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 124)
PORT_BIT(0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 125) PORT_BIT(0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') PORT_CHANGED_MEMBER(DEVICE_SELF, magnum_state, wake, 125)
PORT_START("SHIFT")
PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
INPUT_PORTS_END INPUT_PORTS_END
void magnum_state::machine_start() void magnum_state::machine_start()
@ -160,6 +167,8 @@ void magnum_state::machine_start()
void magnum_state::machine_reset() void magnum_state::machine_reset()
{ {
m_wake = true; m_wake = true;
m_rtcirq = false;
m_keybirq = false;
} }
WRITE8_MEMBER(magnum_state::beep_w) WRITE8_MEMBER(magnum_state::beep_w)
@ -185,7 +194,7 @@ READ8_MEMBER(magnum_state::sysctl_r)
u8 ret = m_keybirq ? 1 : 0; u8 ret = m_keybirq ? 1 : 0;
m_keybirq = false; m_keybirq = false;
check_irq(); check_irq();
return ret; return ret | (m_shift->read() & 0xc ? 4 : 0);
} }
} }
return 0; return 0;