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-rw-r--r--src/mess/drivers/csc.c346
1 files changed, 0 insertions, 346 deletions
diff --git a/src/mess/drivers/csc.c b/src/mess/drivers/csc.c
deleted file mode 100644
index dcf62474038..00000000000
--- a/src/mess/drivers/csc.c
+++ /dev/null
@@ -1,346 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Kevin Horton,Jonathan Gevaryahu,Sandro Ronco
-/******************************************************************************
-
- Fidelity Champion Chess Challenger (model CSC)
-
- See fidelz80.c for hardware description
-
- TODO:
- - speech doesn't work
- - make a better artwork
-
-******************************************************************************/
-
-#include "emu.h"
-#include "cpu/m6502/m6502.h"
-#include "machine/6821pia.h"
-#include "sound/s14001a.h"
-
-#include "debugger.h"
-
-// same layout of Sensory Chess Challenger
-extern const char layout_vsc[];
-
-class csc_state : public driver_device
-{
-public:
- csc_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_speech(*this, "speech")
- ,
- m_maincpu(*this, "maincpu") { }
-
- required_device<s14001a_device> m_speech;
-
- virtual void machine_start();
-
- UINT16 input_read(int index);
- DECLARE_WRITE8_MEMBER( pia0_pa_w );
- DECLARE_WRITE8_MEMBER( pia0_pb_w );
- DECLARE_READ8_MEMBER( pia0_pb_r );
- DECLARE_WRITE_LINE_MEMBER( pia0_ca2_w );
- DECLARE_WRITE8_MEMBER( pia1_pa_w );
- DECLARE_WRITE8_MEMBER( pia1_pb_w );
- DECLARE_READ8_MEMBER( pia1_pa_r );
- DECLARE_WRITE_LINE_MEMBER( pia1_ca2_w );
- DECLARE_WRITE_LINE_MEMBER( pia1_cb2_w );
- DECLARE_READ_LINE_MEMBER( pia1_ca1_r );
- DECLARE_READ_LINE_MEMBER( pia1_cb1_r );
-
- UINT8 m_selector;
- TIMER_DEVICE_CALLBACK_MEMBER(irq_timer);
- required_device<cpu_device> m_maincpu;
-};
-
-
-UINT16 csc_state::input_read(int index)
-{
- static const char *const col_tag[] =
- {
- "COL_A", "COL_B", "COL_C", "COL_D", "COL_E",
- "COL_F", "COL_G", "COL_H", "COL_I"
- };
-
- return ioport(col_tag[index])->read();
-}
-
-
-WRITE8_MEMBER( csc_state::pia0_pa_w )
-{
- UINT8 out_digit = BITSWAP8(data,0,1,5,6,7,2,3,4 );
-
- switch (m_selector)
- {
- case 0:
- output_set_digit_value(0, out_digit & 0x7f);
- output_set_value("pm_led", BIT(out_digit, 7));
- break;
- case 1:
- output_set_digit_value(1, out_digit & 0x7f);
- break;
- case 2:
- output_set_digit_value(2, out_digit & 0x7f);
- output_set_value("up_dot", BIT(out_digit, 7));
- break;
- case 3:
- output_set_digit_value(3, out_digit & 0x7f);
- output_set_value("low_dot", BIT(out_digit, 7));
- break;
- }
-
-// m_speech->reg_w(data & 0x3f);
-
- // for avoid the digit flashing
- m_selector |= 0x80;
-}
-
-WRITE8_MEMBER( csc_state::pia0_pb_w )
-{
-// m_speech->set_volume(15); // hack, s14001a core should assume a volume of 15 unless otherwise stated...
-// m_speech->rst_w(BIT(data, 1));
-}
-
-READ8_MEMBER( csc_state::pia0_pb_r )
-{
- UINT8 data = 0x04;
-
- if(m_speech->bsy_r())
- data |= 0x08;
-
- if (m_selector<9)
- if (input_read(m_selector) & 0x100)
- data |= 0x20;
-
- return data;
-}
-
-WRITE_LINE_MEMBER( csc_state::pia0_ca2_w )
-{
-}
-
-WRITE8_MEMBER( csc_state::pia1_pa_w )
-{
- m_selector = (m_selector & 0x0c) | ((data>>6) & 0x03);
-}
-
-WRITE8_MEMBER( csc_state::pia1_pb_w )
-{
- static const char *const row_tag[] =
- {
- "led_a", "led_b", "led_c", "led_d",
- "led_e", "led_f", "led_g", "led_h"
- };
-
- if (m_selector < 8)
- for (int i=0; i<8; i++)
- output_set_indexed_value(row_tag[m_selector], i+1, BIT(data, 7-i));
-}
-
-READ8_MEMBER( csc_state::pia1_pa_r )
-{
- UINT8 data = 0xff;
-
- if (m_selector<9)
- data = input_read(m_selector);
-
- return data & 0x3f;
-}
-
-WRITE_LINE_MEMBER( csc_state::pia1_ca2_w )
-{
- m_selector = (m_selector & 0x07) | (state ? 8 : 0);
-}
-
-WRITE_LINE_MEMBER( csc_state::pia1_cb2_w )
-{
- m_selector = (m_selector & 0x0b) | (state ? 4 : 0);
-}
-
-READ_LINE_MEMBER( csc_state::pia1_ca1_r )
-{
- int data = 0x01;
-
- if (m_selector<9)
- data = BIT(input_read(m_selector), 6);
-
- return data;
-}
-
-READ_LINE_MEMBER( csc_state::pia1_cb1_r )
-{
- int data = 0x01;
-
- if (m_selector<9)
- data = BIT(input_read(m_selector),7);
-
- return data;
-}
-
-
-TIMER_DEVICE_CALLBACK_MEMBER(csc_state::irq_timer)
-{
- m_maincpu->set_input_line(M6502_IRQ_LINE, HOLD_LINE);
-}
-
-/* Address maps */
-static ADDRESS_MAP_START(csc_mem, AS_PROGRAM, 8, csc_state)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE( 0x0000, 0x07ff) AM_RAM AM_MIRROR(0x4000) //2K RAM
- AM_RANGE( 0x0800, 0x0bff) AM_RAM AM_MIRROR(0x4400) //1K RAM
- AM_RANGE( 0x1000, 0x1003) AM_DEVREADWRITE("pia0", pia6821_device, read, write) AM_MIRROR(0x47fc)
- AM_RANGE( 0x1800, 0x1803) AM_DEVREADWRITE("pia1", pia6821_device, read, write) AM_MIRROR(0x47fc)
- AM_RANGE( 0x2000, 0x3fff) AM_ROM AM_MIRROR(0x4000)
- AM_RANGE( 0x8000, 0x9fff) AM_NOP
- AM_RANGE( 0xa000, 0xffff) AM_ROM
-ADDRESS_MAP_END
-
-/* Input ports */
-static INPUT_PORTS_START( csc )
- PORT_START("COL_A")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Speak") PORT_CODE(KEYCODE_SPACE)
- PORT_START("COL_B")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("RV") PORT_CODE(KEYCODE_V)
- PORT_START("COL_C")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("TM") PORT_CODE(KEYCODE_T)
- PORT_START("COL_D")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("LV") PORT_CODE(KEYCODE_L)
- PORT_START("COL_E")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("DM") PORT_CODE(KEYCODE_M)
- PORT_START("COL_F")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("ST") PORT_CODE(KEYCODE_S)
- PORT_START("COL_G")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_UNUSED) PORT_UNUSED
- PORT_START("COL_H")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_UNUSED) PORT_UNUSED
- PORT_START("COL_I")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Pawn") PORT_CODE(KEYCODE_1)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Rook") PORT_CODE(KEYCODE_2)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Knight") PORT_CODE(KEYCODE_3)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Bishop") PORT_CODE(KEYCODE_4)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Queen") PORT_CODE(KEYCODE_5)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("King") PORT_CODE(KEYCODE_6)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("RE") PORT_CODE(KEYCODE_R)
- PORT_BIT(0x100,IP_ACTIVE_LOW, IPT_UNUSED) PORT_UNUSED
-INPUT_PORTS_END
-
-
-void csc_state::machine_start()
-{
- save_item(NAME(m_selector));
-}
-
-/* Machine driver */
-static MACHINE_CONFIG_START( csc, csc_state )
- /* basic machine hardware */
- MCFG_CPU_ADD("maincpu", M6502, 3900000/2)
- MCFG_CPU_PROGRAM_MAP(csc_mem)
-
- MCFG_DEFAULT_LAYOUT(layout_vsc)
-
- MCFG_TIMER_DRIVER_ADD_PERIODIC("irq_timer", csc_state, irq_timer, attotime::from_hz(38400/64))
-
- MCFG_DEVICE_ADD("pia0", PIA6821, 0)
- MCFG_PIA_READPB_HANDLER(READ8(csc_state, pia0_pb_r))
- MCFG_PIA_WRITEPA_HANDLER(WRITE8(csc_state, pia0_pa_w))
- MCFG_PIA_WRITEPB_HANDLER(WRITE8(csc_state, pia0_pb_w))
- MCFG_PIA_CA2_HANDLER(WRITELINE(csc_state, pia0_ca2_w))
-
- MCFG_DEVICE_ADD("pia1", PIA6821, 0)
- MCFG_PIA_READPA_HANDLER(READ8(csc_state, pia1_pa_r))
- MCFG_PIA_READCA1_HANDLER(READLINE(csc_state, pia1_ca1_r))
- MCFG_PIA_READCB1_HANDLER(READLINE(csc_state, pia1_cb1_r))
- MCFG_PIA_WRITEPA_HANDLER(WRITE8(csc_state, pia1_pa_w))
- MCFG_PIA_WRITEPB_HANDLER(WRITE8(csc_state, pia1_pb_w))
- MCFG_PIA_CA2_HANDLER(WRITELINE(csc_state, pia1_ca2_w))
- MCFG_PIA_CB2_HANDLER(WRITELINE(csc_state, pia1_cb2_w))
-
- /* sound hardware */
- MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("speech", S14001A, 25000) // around 25khz
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
-MACHINE_CONFIG_END
-
-/* ROM definition */
-ROM_START(csc)
- ROM_REGION(0x10000, "maincpu", 0)
- ROM_LOAD("101-64109.bin", 0x2000, 0x2000, CRC(08a3577c) SHA1(69fe379d21a9d4b57c84c3832d7b3e7431eec341))
- ROM_LOAD("1025a03.bin", 0xa000, 0x2000, CRC(63982c07) SHA1(5ed4356323d5c80df216da55994abe94ba4aa94c))
- ROM_LOAD("1025a02.bin", 0xc000, 0x2000, CRC(9e6e7c69) SHA1(4f1ed9141b6596f4d2b1217d7a4ba48229f3f1b0))
- ROM_LOAD("1025a01.bin", 0xe000, 0x2000, CRC(57f068c3) SHA1(7d2ac4b9a2fba19556782863bdd89e2d2d94e97b))
-
- ROM_LOAD("74s474.bin", 0xfe00, 0x0200, CRC(4511ba31) SHA1(e275b1739f8c3aa445cccb6a2b597475f507e456))
-
- ROM_REGION(0x2000, "speech", 0)
- ROM_LOAD("101-32107.bin", 0x0000, 0x1000, CRC(f35784f9) SHA1(348e54a7fa1e8091f89ac656b4da22f28ca2e44d))
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
-COMP( 198?, csc, 0, 0, csc, csc, driver_device, 0, "Fidelity Electronics", "Champion Chess Challenger (model CSC)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND | MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK)