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atari400.cpp, maxaflex.cpp: Remove second trigger buttons from systems that don't support them

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This commit is contained in:
AJR 2022-10-18 11:20:41 -04:00
parent 0c07f1e75d
commit c5f948e3e2
2 changed files with 32 additions and 31 deletions
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59
src/mame/atari/atari400.cpp
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@ -261,12 +261,8 @@ public:
m_cartright(*this, "cartright")
{ }
void atari_common_nodac(machine_config &config);
void atari_common(machine_config &config);
void a800pal(machine_config &config);
void a400pal(machine_config &config);
void a5200(machine_config &config);
void a5200a(machine_config &config);
void a800(machine_config &config);
void a1200xl(machine_config &config);
void a800xlpal(machine_config &config);
@ -277,13 +273,13 @@ public:
void a400(machine_config &config);
protected:
void atari_common_nodac(machine_config &config);
void atari_common(machine_config &config);
private:
DECLARE_MACHINE_START(a400);
DECLARE_MACHINE_START(a800);
DECLARE_MACHINE_START(a800xl);
DECLARE_MACHINE_START(a5200);
void a400_palette(palette_device &palette) const;
DECLARE_MACHINE_RESET(a400);
@ -320,16 +316,15 @@ private:
TIMER_DEVICE_CALLBACK_MEMBER(a400_interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(a800xl_interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(a5200_interrupt);
void a1200xl_mem(address_map &map);
void a130xe_mem(address_map &map);
void a400_mem(address_map &map);
void a5200_mem(address_map &map);
void a600xl_mem(address_map &map);
void a800xl_mem(address_map &map);
void xegs_mem(address_map &map);
protected:
//required_device<cpu_device> m_maincpu; // maincpu is already contained in atari_common_state
required_device<ram_device> m_ram;
optional_device<pia6821_device> m_pia;
@ -346,6 +341,24 @@ private:
void setup_cart(a800_cart_slot_device *slot);
};
class a5200_state : public a400_state
{
public:
a5200_state(const machine_config &mconfig, device_type type, const char *tag) :
a400_state(mconfig, type, tag)
{ }
void a5200(machine_config &config);
void a5200a(machine_config &config);
private:
DECLARE_MACHINE_START(a5200);
TIMER_DEVICE_CALLBACK_MEMBER(a5200_interrupt);
void a5200_mem(address_map &map);
};
/**************************************************************
@ -648,7 +661,7 @@ void a400_state::xegs_mem(address_map &map)
}
void a400_state::a5200_mem(address_map &map)
void a5200_state::a5200_mem(address_map &map)
{
map(0x0000, 0x3fff).ram();
map(0x4000, 0xbfff).noprw(); // ROM installed at machine start
@ -715,10 +728,6 @@ static INPUT_PORTS_START( atari_digital_joystick2 )
PORT_BIT(0x02, 0x02, IPT_BUTTON1) PORT_CODE(JOYCODE_BUTTON1) PORT_PLAYER(2)
PORT_BIT(0x04, 0x04, IPT_UNUSED)
PORT_BIT(0x08, 0x08, IPT_UNUSED)
PORT_BIT(0x10, 0x10, IPT_BUTTON2) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(1)
PORT_BIT(0x20, 0x20, IPT_BUTTON2) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(2)
PORT_BIT(0x40, 0x40, IPT_UNUSED)
PORT_BIT(0x80, 0x80, IPT_UNUSED)
INPUT_PORTS_END
@ -749,10 +758,6 @@ static INPUT_PORTS_START( atari_digital_joystick4 )
PORT_BIT(0x02, 0x02, IPT_BUTTON1) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_PLAYER(2)
PORT_BIT(0x04, 0x04, IPT_BUTTON1) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_PLAYER(3)
PORT_BIT(0x08, 0x08, IPT_BUTTON1) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_PLAYER(4)
PORT_BIT(0x10, 0x10, IPT_BUTTON2) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(1)
PORT_BIT(0x20, 0x20, IPT_BUTTON2) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(2)
PORT_BIT(0x40, 0x40, IPT_BUTTON2) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(3)
PORT_BIT(0x80, 0x80, IPT_BUTTON2) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(4)
INPUT_PORTS_END
@ -2071,7 +2076,7 @@ TIMER_DEVICE_CALLBACK_MEMBER( a400_state::a800xl_interrupt )
m_antic->generic_interrupt(2);
}
TIMER_DEVICE_CALLBACK_MEMBER( a400_state::a5200_interrupt )
TIMER_DEVICE_CALLBACK_MEMBER( a5200_state::a5200_interrupt )
{
m_antic->generic_interrupt(4);
}
@ -2122,7 +2127,7 @@ MACHINE_START_MEMBER( a400_state, a800xl )
}
MACHINE_START_MEMBER( a400_state, a5200 )
MACHINE_START_MEMBER( a5200_state, a5200 )
{
setup_cart(m_cartleft);
@ -2439,17 +2444,17 @@ void a400_state::xegs(machine_config &config)
}
// memory map A5200, different ports, less RAM
void a400_state::a5200(machine_config &config)
void a5200_state::a5200(machine_config &config)
{
atari_common_nodac(config);
m_maincpu->set_addrmap(AS_PROGRAM, &a400_state::a5200_mem);
TIMER(config, "scantimer").configure_scanline(FUNC(a400_state::a5200_interrupt), "screen", 0, 1);
m_maincpu->set_addrmap(AS_PROGRAM, &a5200_state::a5200_mem);
TIMER(config, "scantimer").configure_scanline(FUNC(a5200_state::a5200_interrupt), "screen", 0, 1);
// Not used but exposed via expansion port
m_pokey->serin_r().set_constant(0);
m_pokey->serout_w().set_nop();
m_pokey->set_keyboard_callback(FUNC(a400_state::a5200_keypads));
m_pokey->set_keyboard_callback(FUNC(a5200_state::a5200_keypads));
m_pokey->add_route(ALL_OUTPUTS, "speaker", 1.0);
ATARI_GTIA(config, m_gtia, 0);
@ -2459,7 +2464,7 @@ void a400_state::a5200(machine_config &config)
ATARI_ANTIC(config, m_antic, 0);
m_antic->set_gtia_tag(m_gtia);
MCFG_MACHINE_START_OVERRIDE( a400_state, a5200 )
MCFG_MACHINE_START_OVERRIDE( a5200_state, a5200 )
config_ntsc_screen(config);
// m_screen->set_refresh_hz(antic_device::FRAME_RATE_60HZ);
@ -2496,7 +2501,7 @@ From Analog Computing Magazine, issue 16 (1984-02):
changes, but none affects the machine's operation from the
programmer's view.
*/
void a400_state::a5200a(machine_config &config)
void a5200_state::a5200a(machine_config &config)
{
a5200(config);
@ -2639,5 +2644,5 @@ COMP( 1986, a130xe, a800xl, 0, a130xe, a800xl, a400_state, empty_init,
COMP( 1986, a800xe, a800xl, 0, a800xl, a800xl, a400_state, empty_init, "Atari", "Atari 800XE", MACHINE_IMPERFECT_GRAPHICS ) // 64k RAM
COMP( 1987, xegs, 0, 0, xegs, a800xl, a400_state, empty_init, "Atari", "Atari XE Game System", MACHINE_IMPERFECT_GRAPHICS ) // 64k RAM
CONS( 1982, a5200, 0, 0, a5200, a5200, a400_state, empty_init, "Atari", "Atari 5200", 0)
CONS( 1983, a5200a, a5200, 0, a5200a, a5200a, a400_state, empty_init, "Atari", "Atari 5200 (2-port)", 0)
CONS( 1982, a5200, 0, 0, a5200, a5200, a5200_state, empty_init, "Atari", "Atari 5200", 0)
CONS( 1983, a5200a, a5200, 0, a5200a, a5200a, a5200_state, empty_init, "Atari", "Atari 5200 (2-port)", 0)

4
src/mame/atari/maxaflex.cpp
View File

@ -253,10 +253,6 @@ static INPUT_PORTS_START( a600xl )
PORT_BIT(0x02, 0x02, IPT_BUTTON1) PORT_PLAYER(2)
PORT_BIT(0x04, 0x04, IPT_BUTTON1) PORT_PLAYER(3)
PORT_BIT(0x08, 0x08, IPT_BUTTON1) PORT_PLAYER(4)
PORT_BIT(0x10, 0x10, IPT_BUTTON2) PORT_PLAYER(1)
PORT_BIT(0x20, 0x20, IPT_BUTTON2) PORT_PLAYER(2)
PORT_BIT(0x40, 0x40, IPT_BUTTON2) PORT_PLAYER(3)
PORT_BIT(0x80, 0x80, IPT_BUTTON2) PORT_PLAYER(4)
/* Max-A-Flex specific ports */
PORT_START("coin")