mirror of
https://github.com/holub/mame
synced 2025-04-23 00:39:36 +03:00
fidelz80: separate classes (nw)
This commit is contained in:
hap
parent
72213467f1
commit
c1bbcf3448
@ -614,6 +614,7 @@ private:
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// Chesster
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DECLARE_WRITE8_MEMBER(chesster_control_w);
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DECLARE_WRITE8_MEMBER(kishon_control_w);
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DECLARE_READ8_MEMBER(chesster_input_r);
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void chesster_map(address_map &map);
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void kishon_map(address_map &map);
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@ -1281,6 +1282,12 @@ WRITE8_MEMBER(fidel6502_state::kishon_control_w)
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m_rombank->set_entry(bank);
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}
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READ8_MEMBER(fidel6502_state::chesster_input_r)
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{
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// a0-a2,d7: multiplexed inputs (active low)
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return (read_inputs(9) >> offset & 1) ? 0 : 0x80;
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}
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void fidel6502_state::init_chesster()
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{
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m_rombank->configure_entries(0, memregion("rombank")->bytes() / 0x4000, memregion("rombank")->base(), 0x4000);
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@ -1463,7 +1470,7 @@ void fidel6502_state::fphantom_map(address_map &map)
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void fidel6502_state::chesster_map(address_map &map)
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{
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map(0x0000, 0x1fff).ram();
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map(0x2000, 0x2007).mirror(0x1ff8).rw(FUNC(fidel6502_state::fdesdis_input_r), FUNC(fidel6502_state::chesster_control_w));
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map(0x2000, 0x2007).mirror(0x1ff8).rw(FUNC(fidel6502_state::chesster_input_r), FUNC(fidel6502_state::chesster_control_w));
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map(0x4000, 0x7fff).bankr("rombank");
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map(0x6000, 0x6000).mirror(0x1fff).w("dac8", FUNC(dac_byte_interface::data_w));
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map(0x8000, 0xffff).rom();
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@ -1472,7 +1479,7 @@ void fidel6502_state::chesster_map(address_map &map)
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void fidel6502_state::kishon_map(address_map &map)
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{
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chesster_map(map);
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map(0x2000, 0x2007).mirror(0x1ff8).rw(FUNC(fidel6502_state::fdesdis_input_r), FUNC(fidel6502_state::kishon_control_w));
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map(0x2000, 0x2007).mirror(0x1ff8).rw(FUNC(fidel6502_state::chesster_input_r), FUNC(fidel6502_state::kishon_control_w));
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}
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@ -513,62 +513,6 @@ expect that the software reads these once on startup only.
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#include "fidel_bv3.lh" // clickable
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#include "fidel_vsc.lh" // clickable
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class fidelz80_state : public fidelbase_state
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{
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public:
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fidelz80_state(const machine_config &mconfig, device_type type, const char *tag) :
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fidelbase_state(mconfig, type, tag),
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m_z80pio(*this, "z80pio"),
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m_ppi8255(*this, "ppi8255")
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{ }
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void bcc(machine_config &config);
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void bkc(machine_config &config);
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void scc(machine_config &config);
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void vsc(machine_config &config);
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void dsc(machine_config &config);
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private:
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// devices/pointers
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optional_device<z80pio_device> m_z80pio;
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optional_device<i8255_device> m_ppi8255;
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// BCC, BKC
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DECLARE_READ8_MEMBER(bcc_input_r);
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DECLARE_WRITE8_MEMBER(bcc_control_w);
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void bcc_io(address_map &map);
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void bcc_map(address_map &map);
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// SCC
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DECLARE_READ8_MEMBER(scc_input_r);
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DECLARE_WRITE8_MEMBER(scc_control_w);
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void scc_io(address_map &map);
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void scc_map(address_map &map);
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// VSC
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void vsc_prepare_display();
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DECLARE_READ8_MEMBER(vsc_speech_r);
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DECLARE_READ8_MEMBER(vsc_io_trampoline_r);
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DECLARE_WRITE8_MEMBER(vsc_io_trampoline_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_porta_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_portb_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_portc_w);
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DECLARE_READ8_MEMBER(vsc_pio_porta_r);
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DECLARE_READ8_MEMBER(vsc_pio_portb_r);
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DECLARE_WRITE8_MEMBER(vsc_pio_portb_w);
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void vsc_io(address_map &map);
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void vsc_map(address_map &map);
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// DSC
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void dsc_prepare_display();
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DECLARE_WRITE8_MEMBER(dsc_control_w);
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DECLARE_WRITE8_MEMBER(dsc_select_w);
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DECLARE_READ8_MEMBER(dsc_input_r);
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void dsc_map(address_map &map);
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};
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// machine start/reset
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void fidelbase_state::machine_start()
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@ -613,6 +557,98 @@ void fidelbase_state::machine_reset()
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class scc_state : public fidelbase_state
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{
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public:
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scc_state(const machine_config &mconfig, device_type type, const char *tag) :
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fidelbase_state(mconfig, type, tag)
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{ }
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void scc(machine_config &config);
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private:
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void scc_map(address_map &map);
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void scc_io(address_map &map);
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// I/O handlers
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DECLARE_READ8_MEMBER(scc_input_r);
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DECLARE_WRITE8_MEMBER(scc_control_w);
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};
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class dsc_state : public fidelbase_state
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{
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public:
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dsc_state(const machine_config &mconfig, device_type type, const char *tag) :
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fidelbase_state(mconfig, type, tag)
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{ }
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void dsc(machine_config &config);
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private:
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void dsc_map(address_map &map);
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// I/O handlers
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void dsc_prepare_display();
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DECLARE_WRITE8_MEMBER(dsc_control_w);
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DECLARE_WRITE8_MEMBER(dsc_select_w);
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DECLARE_READ8_MEMBER(dsc_input_r);
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};
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class bcc_state : public fidelbase_state
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{
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public:
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bcc_state(const machine_config &mconfig, device_type type, const char *tag) :
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fidelbase_state(mconfig, type, tag)
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{ }
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void bcc(machine_config &config);
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void bkc(machine_config &config);
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private:
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void bcc_map(address_map &map);
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void bcc_io(address_map &map);
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// I/O handlers
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DECLARE_READ8_MEMBER(bcc_input_r);
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DECLARE_WRITE8_MEMBER(bcc_control_w);
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};
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class vsc_state : public fidelbase_state
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{
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public:
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vsc_state(const machine_config &mconfig, device_type type, const char *tag) :
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fidelbase_state(mconfig, type, tag),
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m_z80pio(*this, "z80pio"),
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m_ppi8255(*this, "ppi8255")
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{ }
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void vsc(machine_config &config);
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private:
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// devices/pointers
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required_device<z80pio_device> m_z80pio;
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required_device<i8255_device> m_ppi8255;
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void vsc_map(address_map &map);
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void vsc_io(address_map &map);
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// I/O handlers
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void vsc_prepare_display();
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DECLARE_READ8_MEMBER(vsc_speech_r);
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DECLARE_READ8_MEMBER(vsc_io_trampoline_r);
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DECLARE_WRITE8_MEMBER(vsc_io_trampoline_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_porta_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_portb_w);
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DECLARE_WRITE8_MEMBER(vsc_ppi_portc_w);
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DECLARE_READ8_MEMBER(vsc_pio_porta_r);
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DECLARE_READ8_MEMBER(vsc_pio_portb_r);
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DECLARE_WRITE8_MEMBER(vsc_pio_portb_w);
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};
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class ccx_state : public fidelbase_state
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{
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public:
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@ -635,13 +671,15 @@ private:
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TIMER_DEVICE_CALLBACK_MEMBER(beeper_off) { m_beeper->set_state(0); }
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void ccx_map(address_map &map);
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void ccx_io(address_map &map);
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// I/O handlers
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void ccx_prepare_display();
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DECLARE_WRITE8_MEMBER(ccx_ppi_porta_w);
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DECLARE_WRITE8_MEMBER(ccx_ppi_portb_w);
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DECLARE_READ8_MEMBER(ccx_ppi_portc_r);
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DECLARE_WRITE8_MEMBER(ccx_ppi_portc_w);
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void ccx_io(address_map &map);
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void ccx_map(address_map &map);
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};
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@ -666,13 +704,14 @@ private:
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required_device<i8041_device> m_mcu;
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required_device<i8243_device> m_i8243;
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void vbrc_main_map(address_map &map);
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void vbrc_main_io(address_map &map);
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void vbrc_prepare_display();
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DECLARE_WRITE8_MEMBER(vbrc_speech_w);
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DECLARE_WRITE8_MEMBER(vbrc_mcu_p1_w);
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DECLARE_READ8_MEMBER(vbrc_mcu_p2_r);
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template<int P> void vbrc_ioexp_port_w(uint8_t data);
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void vbrc_main_io(address_map &map);
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void vbrc_main_map(address_map &map);
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};
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@ -695,6 +734,10 @@ private:
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// devices/pointers
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required_device<i8255_device> m_ppi8255;
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void vcc_map(address_map &map);
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void vcc_io(address_map &map);
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// I/O handlers
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void vcc_prepare_display();
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DECLARE_READ8_MEMBER(vcc_speech_r);
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DECLARE_WRITE8_MEMBER(vcc_ppi_porta_w);
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@ -702,8 +745,6 @@ private:
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DECLARE_WRITE8_MEMBER(vcc_ppi_portb_w);
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DECLARE_READ8_MEMBER(vcc_ppi_portc_r);
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DECLARE_WRITE8_MEMBER(vcc_ppi_portc_w);
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void vcc_io(address_map &map);
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void vcc_map(address_map &map);
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};
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void vcc_state::machine_start()
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@ -969,7 +1010,7 @@ WRITE8_MEMBER(ccx_state::ccx_ppi_portc_w)
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// TTL
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WRITE8_MEMBER(fidelz80_state::bcc_control_w)
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WRITE8_MEMBER(bcc_state::bcc_control_w)
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{
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// a0-a2,d7: digit segment data via NE591
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u8 mask = 1 << (offset & 7);
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@ -986,7 +1027,7 @@ WRITE8_MEMBER(fidelz80_state::bcc_control_w)
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m_inp_mux = data & 0xf;
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}
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READ8_MEMBER(fidelz80_state::bcc_input_r)
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READ8_MEMBER(bcc_state::bcc_input_r)
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{
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// d0-d3: multiplexed inputs
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return read_inputs(4);
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@ -1000,7 +1041,7 @@ READ8_MEMBER(fidelz80_state::bcc_input_r)
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// TTL
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WRITE8_MEMBER(fidelz80_state::scc_control_w)
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WRITE8_MEMBER(scc_state::scc_control_w)
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{
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// a0-a2,d7: led data
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u8 mask = 1 << (offset & 7);
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@ -1013,7 +1054,7 @@ WRITE8_MEMBER(fidelz80_state::scc_control_w)
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display_matrix(8, 9, m_led_data, (m_inp_mux & 0xff) | (data << 4 & 0x100));
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}
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READ8_MEMBER(fidelz80_state::scc_input_r)
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READ8_MEMBER(scc_state::scc_input_r)
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{
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// d0-d7: multiplexed inputs (active low)
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return ~read_inputs(9);
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@ -1027,14 +1068,14 @@ READ8_MEMBER(fidelz80_state::scc_input_r)
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// misc handlers
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void fidelz80_state::vsc_prepare_display()
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void vsc_state::vsc_prepare_display()
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{
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// 4 7seg leds+H, 8*8 chessboard leds
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set_display_segmask(0xf, 0x7f);
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display_matrix(16, 8, m_led_data << 8 | m_7seg_data, m_led_select);
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}
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READ8_MEMBER(fidelz80_state::vsc_speech_r)
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READ8_MEMBER(vsc_state::vsc_speech_r)
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{
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return m_speech_rom[m_speech_bank << 12 | offset];
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}
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@ -1042,7 +1083,7 @@ READ8_MEMBER(fidelz80_state::vsc_speech_r)
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// I8255 PPI
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WRITE8_MEMBER(fidelz80_state::vsc_ppi_porta_w)
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WRITE8_MEMBER(vsc_state::vsc_ppi_porta_w)
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{
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// d0-d5: TSI C0-C5
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m_speech->data_w(space, 0, data & 0x3f);
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@ -1052,14 +1093,14 @@ WRITE8_MEMBER(fidelz80_state::vsc_ppi_porta_w)
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vsc_prepare_display();
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}
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WRITE8_MEMBER(fidelz80_state::vsc_ppi_portb_w)
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WRITE8_MEMBER(vsc_state::vsc_ppi_portb_w)
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{
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// d0-d7: led row data
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m_led_data = data;
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vsc_prepare_display();
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}
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WRITE8_MEMBER(fidelz80_state::vsc_ppi_portc_w)
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WRITE8_MEMBER(vsc_state::vsc_ppi_portc_w)
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{
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// d0-d3: select digits
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// d0-d7: select leds, input mux low bits
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@ -1071,13 +1112,13 @@ WRITE8_MEMBER(fidelz80_state::vsc_ppi_portc_w)
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// Z80 PIO
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READ8_MEMBER(fidelz80_state::vsc_pio_porta_r)
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READ8_MEMBER(vsc_state::vsc_pio_porta_r)
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{
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// d0-d7: multiplexed inputs
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return read_inputs(11);
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}
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READ8_MEMBER(fidelz80_state::vsc_pio_portb_r)
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READ8_MEMBER(vsc_state::vsc_pio_portb_r)
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{
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u8 data = 0;
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@ -1087,7 +1128,7 @@ READ8_MEMBER(fidelz80_state::vsc_pio_portb_r)
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return data;
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}
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WRITE8_MEMBER(fidelz80_state::vsc_pio_portb_w)
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WRITE8_MEMBER(vsc_state::vsc_pio_portb_w)
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{
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// d0,d1: input mux highest bits
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// d5: enable language switch
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@ -1170,14 +1211,14 @@ READ8_MEMBER(card_state::vbrc_mcu_p2_r)
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// TTL
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void fidelz80_state::dsc_prepare_display()
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void dsc_state::dsc_prepare_display()
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{
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// 4 7seg leds
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set_display_segmask(0xf, 0x7f);
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display_matrix(8, 4, m_7seg_data, m_led_select);
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}
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WRITE8_MEMBER(fidelz80_state::dsc_control_w)
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WRITE8_MEMBER(dsc_state::dsc_control_w)
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{
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// d0-d7: input mux, 7seg data
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m_inp_mux = ~data;
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@ -1185,7 +1226,7 @@ WRITE8_MEMBER(fidelz80_state::dsc_control_w)
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dsc_prepare_display();
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}
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WRITE8_MEMBER(fidelz80_state::dsc_select_w)
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WRITE8_MEMBER(dsc_state::dsc_select_w)
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{
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// d4: speaker out
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m_dac->write(BIT(~data, 4));
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@ -1195,7 +1236,7 @@ WRITE8_MEMBER(fidelz80_state::dsc_select_w)
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dsc_prepare_display();
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}
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READ8_MEMBER(fidelz80_state::dsc_input_r)
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READ8_MEMBER(dsc_state::dsc_input_r)
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{
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// d0-d7: multiplexed inputs (active low)
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return ~read_inputs(8);
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@ -1240,7 +1281,7 @@ void vcc_state::vcc_io(address_map &map)
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// BCC, BKC
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void fidelz80_state::bcc_map(address_map &map)
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void bcc_state::bcc_map(address_map &map)
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{
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map.unmap_value_high();
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map.global_mask(0x3fff);
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@ -1248,31 +1289,31 @@ void fidelz80_state::bcc_map(address_map &map)
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map(0x3000, 0x30ff).mirror(0x0f00).ram();
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}
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void fidelz80_state::bcc_io(address_map &map)
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void bcc_state::bcc_io(address_map &map)
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{
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map.global_mask(0x07);
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map(0x00, 0x07).rw(FUNC(fidelz80_state::bcc_input_r), FUNC(fidelz80_state::bcc_control_w));
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map(0x00, 0x07).rw(FUNC(bcc_state::bcc_input_r), FUNC(bcc_state::bcc_control_w));
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}
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// SCC
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void fidelz80_state::scc_map(address_map &map)
|
||||
void scc_state::scc_map(address_map &map)
|
||||
{
|
||||
map(0x0000, 0x0fff).rom();
|
||||
map(0x5000, 0x50ff).ram();
|
||||
}
|
||||
|
||||
void fidelz80_state::scc_io(address_map &map)
|
||||
void scc_state::scc_io(address_map &map)
|
||||
{
|
||||
map.global_mask(0x07);
|
||||
map(0x00, 0x07).rw(FUNC(fidelz80_state::scc_input_r), FUNC(fidelz80_state::scc_control_w));
|
||||
map(0x00, 0x07).rw(FUNC(scc_state::scc_input_r), FUNC(scc_state::scc_control_w));
|
||||
}
|
||||
|
||||
|
||||
// VSC
|
||||
|
||||
void fidelz80_state::vsc_map(address_map &map)
|
||||
void vsc_state::vsc_map(address_map &map)
|
||||
{
|
||||
map.unmap_value_high();
|
||||
map(0x0000, 0x3fff).rom();
|
||||
@ -1281,7 +1322,7 @@ void fidelz80_state::vsc_map(address_map &map)
|
||||
}
|
||||
|
||||
// VSC io: A2 is 8255 _CE, A3 is Z80 PIO _CE - in theory, both chips can be accessed simultaneously
|
||||
READ8_MEMBER(fidelz80_state::vsc_io_trampoline_r)
|
||||
READ8_MEMBER(vsc_state::vsc_io_trampoline_r)
|
||||
{
|
||||
u8 data = 0xff; // open bus
|
||||
if (~offset & 4)
|
||||
@ -1292,7 +1333,7 @@ READ8_MEMBER(fidelz80_state::vsc_io_trampoline_r)
|
||||
return data;
|
||||
}
|
||||
|
||||
WRITE8_MEMBER(fidelz80_state::vsc_io_trampoline_w)
|
||||
WRITE8_MEMBER(vsc_state::vsc_io_trampoline_w)
|
||||
{
|
||||
if (~offset & 4)
|
||||
m_ppi8255->write(offset & 3, data);
|
||||
@ -1300,10 +1341,10 @@ WRITE8_MEMBER(fidelz80_state::vsc_io_trampoline_w)
|
||||
m_z80pio->write(space, offset & 3, data);
|
||||
}
|
||||
|
||||
void fidelz80_state::vsc_io(address_map &map)
|
||||
void vsc_state::vsc_io(address_map &map)
|
||||
{
|
||||
map.global_mask(0x0f);
|
||||
map(0x00, 0x0f).rw(FUNC(fidelz80_state::vsc_io_trampoline_r), FUNC(fidelz80_state::vsc_io_trampoline_w));
|
||||
map(0x00, 0x0f).rw(FUNC(vsc_state::vsc_io_trampoline_r), FUNC(vsc_state::vsc_io_trampoline_w));
|
||||
}
|
||||
|
||||
|
||||
@ -1326,13 +1367,13 @@ void card_state::vbrc_main_io(address_map &map)
|
||||
|
||||
// DSC
|
||||
|
||||
void fidelz80_state::dsc_map(address_map &map)
|
||||
void dsc_state::dsc_map(address_map &map)
|
||||
{
|
||||
map.unmap_value_high();
|
||||
map(0x0000, 0x1fff).rom();
|
||||
map(0x4000, 0x4000).mirror(0x1fff).w(FUNC(fidelz80_state::dsc_control_w));
|
||||
map(0x6000, 0x6000).mirror(0x1fff).w(FUNC(fidelz80_state::dsc_select_w));
|
||||
map(0x8000, 0x8000).mirror(0x1fff).r(FUNC(fidelz80_state::dsc_input_r));
|
||||
map(0x4000, 0x4000).mirror(0x1fff).w(FUNC(dsc_state::dsc_control_w));
|
||||
map(0x6000, 0x6000).mirror(0x1fff).w(FUNC(dsc_state::dsc_select_w));
|
||||
map(0x8000, 0x8000).mirror(0x1fff).r(FUNC(dsc_state::dsc_input_r));
|
||||
map(0xa000, 0xa3ff).mirror(0x1c00).ram();
|
||||
}
|
||||
|
||||
@ -1868,18 +1909,18 @@ INPUT_PORTS_END
|
||||
Machine Drivers
|
||||
******************************************************************************/
|
||||
|
||||
void fidelz80_state::bkc(machine_config &config)
|
||||
void bcc_state::bkc(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, 3.579545_MHz_XTAL);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &fidelz80_state::bcc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &fidelz80_state::bcc_io);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &bcc_state::bcc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &bcc_state::bcc_io);
|
||||
|
||||
TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1));
|
||||
config.set_default_layout(layout_fidel_bkc);
|
||||
}
|
||||
|
||||
void fidelz80_state::bcc(machine_config &config)
|
||||
void bcc_state::bcc(machine_config &config)
|
||||
{
|
||||
bkc(config);
|
||||
config.set_default_layout(layout_fidel_bcc);
|
||||
@ -1892,12 +1933,12 @@ void fidelz80_state::bcc(machine_config &config)
|
||||
vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
|
||||
}
|
||||
|
||||
void fidelz80_state::scc(machine_config &config)
|
||||
void scc_state::scc(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, 3.9_MHz_XTAL);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &fidelz80_state::scc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &fidelz80_state::scc_io);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &scc_state::scc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &scc_state::scc_io);
|
||||
|
||||
TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1));
|
||||
config.set_default_layout(layout_fidel_sc8);
|
||||
@ -1962,27 +2003,27 @@ void vcc_state::vcc(machine_config &config)
|
||||
m_speech->add_route(ALL_OUTPUTS, "speaker", 0.75);
|
||||
}
|
||||
|
||||
void fidelz80_state::vsc(machine_config &config)
|
||||
void vsc_state::vsc(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, 3.9_MHz_XTAL); // 3.9MHz resonator
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &fidelz80_state::vsc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &fidelz80_state::vsc_io);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &vsc_state::vsc_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &vsc_state::vsc_io);
|
||||
|
||||
const attotime irq_period = attotime::from_hz(587); // 555 timer, measured
|
||||
TIMER(config, m_irq_on).configure_periodic(FUNC(fidelz80_state::irq_on<INPUT_LINE_NMI>), irq_period);
|
||||
TIMER(config, m_irq_on).configure_periodic(FUNC(vsc_state::irq_on<INPUT_LINE_NMI>), irq_period);
|
||||
m_irq_on->set_start_delay(irq_period - attotime::from_usec(845)); // active for 0.845ms (approx half)
|
||||
TIMER(config, "irq_off").configure_periodic(FUNC(fidelz80_state::irq_off<INPUT_LINE_NMI>), irq_period);
|
||||
TIMER(config, "irq_off").configure_periodic(FUNC(vsc_state::irq_off<INPUT_LINE_NMI>), irq_period);
|
||||
|
||||
I8255(config, m_ppi8255);
|
||||
m_ppi8255->out_pa_callback().set(FUNC(fidelz80_state::vsc_ppi_porta_w));
|
||||
m_ppi8255->out_pb_callback().set(FUNC(fidelz80_state::vsc_ppi_portb_w));
|
||||
m_ppi8255->out_pc_callback().set(FUNC(fidelz80_state::vsc_ppi_portc_w));
|
||||
m_ppi8255->out_pa_callback().set(FUNC(vsc_state::vsc_ppi_porta_w));
|
||||
m_ppi8255->out_pb_callback().set(FUNC(vsc_state::vsc_ppi_portb_w));
|
||||
m_ppi8255->out_pc_callback().set(FUNC(vsc_state::vsc_ppi_portc_w));
|
||||
|
||||
Z80PIO(config, m_z80pio, 3.9_MHz_XTAL);
|
||||
m_z80pio->in_pa_callback().set(FUNC(fidelz80_state::vsc_pio_porta_r));
|
||||
m_z80pio->in_pb_callback().set(FUNC(fidelz80_state::vsc_pio_portb_r));
|
||||
m_z80pio->out_pb_callback().set(FUNC(fidelz80_state::vsc_pio_portb_w));
|
||||
m_z80pio->in_pa_callback().set(FUNC(vsc_state::vsc_pio_porta_r));
|
||||
m_z80pio->in_pb_callback().set(FUNC(vsc_state::vsc_pio_portb_r));
|
||||
m_z80pio->out_pb_callback().set(FUNC(vsc_state::vsc_pio_portb_w));
|
||||
|
||||
TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1));
|
||||
config.set_default_layout(layout_fidel_vsc);
|
||||
@ -1990,7 +2031,7 @@ void fidelz80_state::vsc(machine_config &config)
|
||||
/* sound hardware */
|
||||
SPEAKER(config, "speaker").front_center();
|
||||
S14001A(config, m_speech, 25000); // R/C circuit, around 25khz
|
||||
m_speech->ext_read().set(FUNC(fidelz80_state::vsc_speech_r));
|
||||
m_speech->ext_read().set(FUNC(vsc_state::vsc_speech_r));
|
||||
m_speech->add_route(ALL_OUTPUTS, "speaker", 0.75);
|
||||
}
|
||||
|
||||
@ -2052,16 +2093,16 @@ void card_state::bv3(machine_config &config)
|
||||
config.set_default_layout(layout_fidel_bv3);
|
||||
}
|
||||
|
||||
void fidelz80_state::dsc(machine_config &config)
|
||||
void dsc_state::dsc(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, 3.9_MHz_XTAL); // 3.9MHz resonator
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &fidelz80_state::dsc_map);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &dsc_state::dsc_map);
|
||||
|
||||
const attotime irq_period = attotime::from_hz(523); // from 555 timer (22nF, 120K, 2.7K)
|
||||
TIMER(config, m_irq_on).configure_periodic(FUNC(fidelz80_state::irq_on<INPUT_LINE_IRQ0>), irq_period);
|
||||
TIMER(config, m_irq_on).configure_periodic(FUNC(dsc_state::irq_on<INPUT_LINE_IRQ0>), irq_period);
|
||||
m_irq_on->set_start_delay(irq_period - attotime::from_usec(41)); // active for 41us
|
||||
TIMER(config, "irq_off").configure_periodic(FUNC(fidelz80_state::irq_off<INPUT_LINE_IRQ0>), irq_period);
|
||||
TIMER(config, "irq_off").configure_periodic(FUNC(dsc_state::irq_off<INPUT_LINE_IRQ0>), irq_period);
|
||||
|
||||
TIMER(config, "display_decay").configure_periodic(FUNC(fidelbase_state::display_decay_tick), attotime::from_msec(1));
|
||||
config.set_default_layout(layout_fidel_dsc);
|
||||
@ -2277,10 +2318,10 @@ ROM_END
|
||||
|
||||
// YEAR NAME PARENT CMP MACHINE INPUT CLASS INIT COMPANY FULLNAME, FLAGS
|
||||
CONS( 1978, cc10, 0, 0, ccx, ccx, ccx_state, empty_init, "Fidelity Electronics", "Chess Challenger 10 (model CCX, rev. B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
CONS( 1979, cc7, 0, 0, bcc, bcc, fidelz80_state, empty_init, "Fidelity Electronics", "Chess Challenger 7 (model BCC, rev. B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
CONS( 1979, backgamc, 0, 0, bkc, bkc, fidelz80_state, empty_init, "Fidelity Electronics", "Backgammon Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_NO_SOUND_HW )
|
||||
CONS( 1979, cc7, 0, 0, bcc, bcc, bcc_state, empty_init, "Fidelity Electronics", "Chess Challenger 7 (model BCC, rev. B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
CONS( 1979, backgamc, 0, 0, bkc, bkc, bcc_state, empty_init, "Fidelity Electronics", "Backgammon Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_NO_SOUND_HW )
|
||||
|
||||
CONS( 1980, fscc8, 0, 0, scc, scc, fidelz80_state, empty_init, "Fidelity Electronics", "Sensory Chess Challenger 8", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, fscc8, 0, 0, scc, scc, scc_state, empty_init, "Fidelity Electronics", "Sensory Chess Challenger 8", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
|
||||
CONS( 1979, vcc, 0, 0, vcc, vcc, vcc_state, empty_init, "Fidelity Electronics", "Voice Chess Challenger (English)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
CONS( 1979, vccsp, vcc, 0, vcc, vccsp, vcc_state, empty_init, "Fidelity Electronics", "Voice Chess Challenger (Spanish)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
@ -2292,13 +2333,13 @@ CONS( 1980, uvcsp, vcc, 0, vcc, vccsp, vcc_state, empty_init, "Fidelit
|
||||
CONS( 1980, uvcg, vcc, 0, vcc, vccg, vcc_state, empty_init, "Fidelity Electronics", "Advanced Voice Chess Challenger (German)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
CONS( 1980, uvcfr, vcc, 0, vcc, vccfr, vcc_state, empty_init, "Fidelity Electronics", "Advanced Voice Chess Challenger (French)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
|
||||
|
||||
CONS( 1980, vsc, 0, 0, vsc, vsc, fidelz80_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (English)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscsp, vsc, 0, vsc, vscsp, fidelz80_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (Spanish)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscg, vsc, 0, vsc, vscg, fidelz80_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (German)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscfr, vsc, 0, vsc, vscfr, fidelz80_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (French)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vsc, 0, 0, vsc, vsc, vsc_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (English)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscsp, vsc, 0, vsc, vscsp, vsc_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (Spanish)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscg, vsc, 0, vsc, vscg, vsc_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (German)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1980, vscfr, vsc, 0, vsc, vscfr, vsc_state, empty_init, "Fidelity Electronics", "Voice Sensory Chess Challenger (French)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
|
||||
CONS( 1980, vbrc, 0, 0, vbrc, vbrc, card_state, empty_init, "Fidelity Electronics", "Voice Bridge Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS | MACHINE_NOT_WORKING )
|
||||
CONS( 1980, bridgeca, vbrc, 0, ubc, vbrc, card_state, empty_init, "Fidelity Electronics", "Advanced Bridge Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS | MACHINE_NOT_WORKING )
|
||||
CONS( 1982, bridgec3, 0, 0, bv3, bv3, card_state, empty_init, "Fidelity Electronics", "Bridge Challenger III", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS | MACHINE_NOT_WORKING )
|
||||
|
||||
CONS( 1981, damesc, 0, 0, dsc, dsc, fidelz80_state, empty_init, "Fidelity Electronics", "Dame Sensory Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
CONS( 1981, damesc, 0, 0, dsc, dsc, dsc_state, empty_init, "Fidelity Electronics", "Dame Sensory Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )
|
||||
|
||||
Loading…
Reference in New Issue
Block a user