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fidelmcs48: rename class (nw)

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This commit is contained in:
hap 2019-02-16 22:11:49 +01:00
parent dbb4a1fb18
commit e71714a8fa
1 changed files with 27 additions and 40 deletions
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67
src/mame/drivers/fidelmcs48.cpp
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@ -3,18 +3,6 @@
// thanks-to:yoyo_chessboard // thanks-to:yoyo_chessboard
/****************************************************************************** /******************************************************************************
Fidelity Electronics generic MCS-48 based chess computer driver
NOTE: MAME doesn't include a generalized implementation for boardpieces yet,
greatly affecting user playability of emulated electronic board games.
As workaround for the chess games, use an external chess GUI on the side,
such as Arena(in editmode).
TODO:
- nothing
******************************************************************************
Sensory Chess Challenger 6 (model SC6): Sensory Chess Challenger 6 (model SC6):
- PCB label 510-1045B01 - PCB label 510-1045B01
- INS8040N-11 MCU, 11MHz XTAL - INS8040N-11 MCU, 11MHz XTAL
@ -41,10 +29,10 @@ SC6 program is contained in BO6 and CG6.
#include "fidel_sc6.lh" // clickable #include "fidel_sc6.lh" // clickable
class fidelmcs48_state : public fidelbase_state class sc6_state : public fidelbase_state
{ {
public: public:
fidelmcs48_state(const machine_config &mconfig, device_type type, const char *tag) : sc6_state(const machine_config &mconfig, device_type type, const char *tag) :
fidelbase_state(mconfig, type, tag), fidelbase_state(mconfig, type, tag),
m_maincpu(*this, "maincpu") m_maincpu(*this, "maincpu")
{ } { }
@ -52,30 +40,31 @@ public:
void sc6(machine_config &config); void sc6(machine_config &config);
private: private:
// devices/pointers
required_device<mcs48_cpu_device> m_maincpu; required_device<mcs48_cpu_device> m_maincpu;
// SC6 void sc6_map(address_map &map);
DECLARE_DEVICE_IMAGE_LOAD_MEMBER(sc6_cartridge);
// I/O handlers
void sc6_prepare_display(); void sc6_prepare_display();
DECLARE_WRITE8_MEMBER(sc6_mux_w); DECLARE_WRITE8_MEMBER(sc6_mux_w);
DECLARE_WRITE8_MEMBER(sc6_select_w); DECLARE_WRITE8_MEMBER(sc6_select_w);
DECLARE_READ8_MEMBER(sc6_input_r); DECLARE_READ8_MEMBER(sc6_input_r);
DECLARE_READ_LINE_MEMBER(sc6_input6_r); DECLARE_READ_LINE_MEMBER(sc6_input6_r);
DECLARE_READ_LINE_MEMBER(sc6_input7_r); DECLARE_READ_LINE_MEMBER(sc6_input7_r);
void sc6_map(address_map &map);
DECLARE_DEVICE_IMAGE_LOAD_MEMBER(sc6_cartridge);
}; };
// Devices, I/O
/****************************************************************************** /******************************************************************************
SC6 Devices, I/O
******************************************************************************/ ******************************************************************************/
// cartridge // cartridge
DEVICE_IMAGE_LOAD_MEMBER(fidelmcs48_state, sc6_cartridge) DEVICE_IMAGE_LOAD_MEMBER(sc6_state, sc6_cartridge)
{ {
u32 size = m_cart->common_get_size("rom"); u32 size = m_cart->common_get_size("rom");
@ -95,14 +84,14 @@ DEVICE_IMAGE_LOAD_MEMBER(fidelmcs48_state, sc6_cartridge)
// MCU ports/generic // MCU ports/generic
void fidelmcs48_state::sc6_prepare_display() void sc6_state::sc6_prepare_display()
{ {
// 2 7seg leds // 2 7seg leds
set_display_segmask(3, 0x7f); set_display_segmask(3, 0x7f);
display_matrix(7, 2, m_7seg_data, m_led_select); display_matrix(7, 2, m_7seg_data, m_led_select);
} }
WRITE8_MEMBER(fidelmcs48_state::sc6_mux_w) WRITE8_MEMBER(sc6_state::sc6_mux_w)
{ {
// P24-P27: 7442 A-D // P24-P27: 7442 A-D
u16 sel = 1 << (data >> 4 & 0xf) & 0x3ff; u16 sel = 1 << (data >> 4 & 0xf) & 0x3ff;
@ -116,26 +105,26 @@ WRITE8_MEMBER(fidelmcs48_state::sc6_mux_w)
m_dac->write(BIT(sel, 9)); m_dac->write(BIT(sel, 9));
} }
WRITE8_MEMBER(fidelmcs48_state::sc6_select_w) WRITE8_MEMBER(sc6_state::sc6_select_w)
{ {
// P16,P17: digit select // P16,P17: digit select
m_led_select = ~data >> 6 & 3; m_led_select = ~data >> 6 & 3;
sc6_prepare_display(); sc6_prepare_display();
} }
READ8_MEMBER(fidelmcs48_state::sc6_input_r) READ8_MEMBER(sc6_state::sc6_input_r)
{ {
// P10-P15: multiplexed inputs low // P10-P15: multiplexed inputs low
return (~read_inputs(9) & 0x3f) | 0xc0; return (~read_inputs(9) & 0x3f) | 0xc0;
} }
READ_LINE_MEMBER(fidelmcs48_state::sc6_input6_r) READ_LINE_MEMBER(sc6_state::sc6_input6_r)
{ {
// T0: multiplexed inputs bit 6 // T0: multiplexed inputs bit 6
return ~read_inputs(9) >> 6 & 1; return ~read_inputs(9) >> 6 & 1;
} }
READ_LINE_MEMBER(fidelmcs48_state::sc6_input7_r) READ_LINE_MEMBER(sc6_state::sc6_input7_r)
{ {
// T1: multiplexed inputs bit 7 // T1: multiplexed inputs bit 7
return ~read_inputs(9) >> 7 & 1; return ~read_inputs(9) >> 7 & 1;
@ -147,9 +136,7 @@ READ_LINE_MEMBER(fidelmcs48_state::sc6_input7_r)
Address Maps Address Maps
******************************************************************************/ ******************************************************************************/
// SC6 void sc6_state::sc6_map(address_map &map)
void fidelmcs48_state::sc6_map(address_map &map)
{ {
map(0x0000, 0x0fff).r("cartslot", FUNC(generic_slot_device::read_rom)); map(0x0000, 0x0fff).r("cartslot", FUNC(generic_slot_device::read_rom));
} }
@ -180,16 +167,16 @@ INPUT_PORTS_END
Machine Drivers Machine Drivers
******************************************************************************/ ******************************************************************************/
void fidelmcs48_state::sc6(machine_config &config) void sc6_state::sc6(machine_config &config)
{ {
/* basic machine hardware */ /* basic machine hardware */
I8040(config, m_maincpu, 11_MHz_XTAL); I8040(config, m_maincpu, 11_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &fidelmcs48_state::sc6_map); m_maincpu->set_addrmap(AS_PROGRAM, &sc6_state::sc6_map);
m_maincpu->p2_out_cb().set(FUNC(fidelmcs48_state::sc6_mux_w)); m_maincpu->p2_out_cb().set(FUNC(sc6_state::sc6_mux_w));
m_maincpu->p1_in_cb().set(FUNC(fidelmcs48_state::sc6_input_r)); m_maincpu->p1_in_cb().set(FUNC(sc6_state::sc6_input_r));
m_maincpu->p1_out_cb().set(FUNC(fidelmcs48_state::sc6_select_w)); m_maincpu->p1_out_cb().set(FUNC(sc6_state::sc6_select_w));
m_maincpu->t0_in_cb().set(FUNC(fidelmcs48_state::sc6_input6_r)); m_maincpu->t0_in_cb().set(FUNC(sc6_state::sc6_input6_r));
m_maincpu->t1_in_cb().set(FUNC(fidelmcs48_state::sc6_input7_r)); m_maincpu->t1_in_cb().set(FUNC(sc6_state::sc6_input7_r));
TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1)); TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1));
config.set_default_layout(layout_fidel_sc6); config.set_default_layout(layout_fidel_sc6);
@ -203,7 +190,7 @@ void fidelmcs48_state::sc6(machine_config &config)
/* cartridge */ /* cartridge */
generic_cartslot_device &cartslot(GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "fidel_sc6", "bin")); generic_cartslot_device &cartslot(GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "fidel_sc6", "bin"));
cartslot.set_device_load(device_image_load_delegate(&fidelmcs48_state::device_image_load_sc6_cartridge, this)); cartslot.set_device_load(device_image_load_delegate(&sc6_state::device_image_load_sc6_cartridge, this));
cartslot.set_must_be_loaded(true); cartslot.set_must_be_loaded(true);
SOFTWARE_LIST(config, "cart_list").set_original("fidel_sc6"); SOFTWARE_LIST(config, "cart_list").set_original("fidel_sc6");
@ -226,5 +213,5 @@ ROM_END
Drivers Drivers
******************************************************************************/ ******************************************************************************/
// YEAR NAME PARENT CMP MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS // YEAR NAME PARENT CMP MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
CONS( 1982, fscc6, 0, 0, sc6, sc6, fidelmcs48_state, empty_init, "Fidelity Electronics", "Sensory Chess Challenger 6", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS ) CONS( 1982, fscc6, 0, 0, sc6, sc6, sc6_state, empty_init, "Fidelity Electronics", "Sensory Chess Challenger 6", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )