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Diffstat (limited to 'src/mess/drivers/harriet.c')
-rw-r--r--src/mess/drivers/harriet.c225
1 files changed, 0 insertions, 225 deletions
diff --git a/src/mess/drivers/harriet.c b/src/mess/drivers/harriet.c
deleted file mode 100644
index b359c19daec..00000000000
--- a/src/mess/drivers/harriet.c
+++ /dev/null
@@ -1,225 +0,0 @@
-// license:LGPL-2.1+
-// copyright-holders:Angelo Salese
-/***************************************************************************
-
- Harriet (c) 1990 Quantel
-
- TODO:
- - PCB pics would be very useful
- - "Failed to read NVR" message.
- - hook-up keyboard/terminal, shouldn't be too hard by studying the code.
-
-***************************************************************************/
-
-
-#include "emu.h"
-#include "cpu/m68000/m68000.h"
-#include "machine/terminal.h"
-
-#define TERMINAL_TAG "terminal"
-
-class harriet_state : public driver_device
-{
-public:
- harriet_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_terminal(*this, TERMINAL_TAG)
- {
- }
-
- // devices
- required_device<cpu_device> m_maincpu;
- required_device<generic_terminal_device> m_terminal;
-
- // screen updates
- UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
-
- UINT8 m_teletype_data;
- UINT8 m_teletype_status;
-
- DECLARE_READ8_MEMBER(unk_r);
- DECLARE_WRITE8_MEMBER(unk_w);
- DECLARE_WRITE8_MEMBER(serial_w);
- DECLARE_READ8_MEMBER(unk2_r);
- DECLARE_READ8_MEMBER(unk3_r);
- DECLARE_READ8_MEMBER(keyboard_status_r);
- DECLARE_WRITE8_MEMBER( kbd_put );
-protected:
- // driver_device overrides
- virtual void machine_start();
- virtual void machine_reset();
-
- virtual void video_start();
-};
-
-void harriet_state::video_start()
-{
-}
-
-UINT32 harriet_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
-{
- return 0;
-}
-
-/* tested at POST (PC=0x612), halts the CPU if cmp.b $f1000f.l, d0 for 0x4000 DBRAs */
-READ8_MEMBER(harriet_state::unk_r)
-{
- return machine().rand();
-}
-
-WRITE8_MEMBER(harriet_state::unk_w)
-{
-/* if(offset)
- printf("%02x\n",data);
- else if(data != 0xcf)
- printf("$f1001d Control (offset 0) write %02x\n",data);*/
-}
-
-/* PC=0x676/0x694 */
-READ8_MEMBER(harriet_state::unk2_r)
-{
- return machine().rand();
-}
-
-
-WRITE8_MEMBER(harriet_state::serial_w)
-{
- m_terminal->write(space, 0, data);
-}
-
-/* tested before putting data to serial port at PC=0x4c78 */
-READ8_MEMBER(harriet_state::unk3_r)
-{
- return 0xff;//machine().rand();
-}
-
-/* 0x314c bit 7: keyboard status */
-READ8_MEMBER(harriet_state::keyboard_status_r)
-{
- UINT8 res;
-
- res = m_teletype_status | m_teletype_data;
- m_teletype_status &= ~0x80;
-
- return res;
-}
-
-static ADDRESS_MAP_START( harriet_map, AS_PROGRAM, 16, harriet_state )
- AM_RANGE(0x000000, 0x007fff) AM_ROM
- AM_RANGE(0x040000, 0x040fff) AM_RAM // NVRAM
- AM_RANGE(0x7f0000, 0x7fffff) AM_RAM // todo: boundaries, 0x7fe000 - 0x7fffff tested on boot
- AM_RANGE(0xf1000e, 0xf1000f) AM_READ8(unk_r,0x00ff)
- AM_RANGE(0xf1001c, 0xf1001f) AM_WRITE8(unk_w,0x00ff)
- AM_RANGE(0xf20022, 0xf20023) AM_READ8(unk2_r,0x00ff)
- AM_RANGE(0xf20024, 0xf20025) AM_READ8(unk2_r,0x00ff)
- AM_RANGE(0xf2002c, 0xf2002d) AM_READ8(unk3_r,0x00ff)
- AM_RANGE(0xf2002e, 0xf2002f) AM_WRITE8(serial_w,0x00ff)
-// AM_RANGE(0xf4001e, 0xf4001f) AM_READ8(keyboard_status_r,0x00ff)
-// AM_RANGE(0xf4002e, 0xf4002f) AM_READ8(keyboard_status_r,0x00ff)
- AM_RANGE(0xf4003e, 0xf4003f) AM_READ8(keyboard_status_r,0x00ff)
-ADDRESS_MAP_END
-
-static INPUT_PORTS_START( harriet )
- /* dummy active high structure */
- PORT_START("SYSA")
- PORT_DIPNAME( 0x01, 0x00, "SYSA" )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x01, DEF_STR( On ) )
- PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x02, DEF_STR( On ) )
- PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x04, DEF_STR( On ) )
- PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x08, DEF_STR( On ) )
- PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x10, DEF_STR( On ) )
- PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x20, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x40, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x80, DEF_STR( On ) )
-
- /* dummy active low structure */
- PORT_START("DSWA")
- PORT_DIPNAME( 0x01, 0x01, "DSWA" )
- PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
-INPUT_PORTS_END
-
-WRITE8_MEMBER( harriet_state::kbd_put )
-{
- m_teletype_data = data;
- m_teletype_status |= 0x80;
-}
-
-void harriet_state::machine_start()
-{
-}
-
-void harriet_state::machine_reset()
-{
-}
-
-
-static MACHINE_CONFIG_START( harriet, harriet_state )
-
- /* basic machine hardware */
- MCFG_CPU_ADD("maincpu",M68010,XTAL_8MHz) // TODO: clock
- MCFG_CPU_PROGRAM_MAP(harriet_map)
-
- /* video hardware */
- MCFG_DEVICE_ADD(TERMINAL_TAG, GENERIC_TERMINAL, 0)
- MCFG_GENERIC_TERMINAL_KEYBOARD_CB(WRITE8(harriet_state, kbd_put))
-
- MCFG_PALETTE_ADD("palette", 8)
-
- /* sound hardware */
- MCFG_SPEAKER_STANDARD_MONO("mono")
-// MCFG_SOUND_ADD("aysnd", AY8910, MAIN_CLOCK/4)
-// MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
-MACHINE_CONFIG_END
-
-
-/***************************************************************************
-
- Game driver(s)
-
-***************************************************************************/
-
-ROM_START( harriet )
- ROM_REGION( 0x8000, "maincpu", ROMREGION_ERASE00 )
- ROM_LOAD16_BYTE( "harriet 36-74c.tfb v5.01 lobyte 533f.bin", 0x0001, 0x4000, CRC(f07fff76) SHA1(8288f7eaa8f4155e0e4746635f63ca2cc3da25d1) )
- ROM_LOAD16_BYTE( "harriet 36-74c.tdb v5.01 hibyte 2a0c.bin", 0x0000, 0x4000, CRC(a61f441d) SHA1(76af6eddd5c042f1b2eef590eb822379944b9b28) )
-ROM_END
-
-COMP( 1990, harriet, 0, 0, harriet, harriet, driver_device, 0, "Quantel", "Harriet", MACHINE_IS_SKELETON )