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vector06c hook AY8910 (2 variants), promoted to working

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This commit is contained in:
MetalliC 2016-08-26 19:58:45 +03:00
parent bda55823e4
commit b5761952c7
3 changed files with 25 additions and 8 deletions
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12
src/mame/drivers/vector06.cpp
View File

@ -1,11 +1,13 @@
// license:BSD-3-Clause
// copyright-holders:Miodrag Milanovic
// copyright-holders:Miodrag Milanovic, MetalliC
/***************************************************************************
Vector06c driver by Miodrag Milanovic
10/07/2008 Preliminary driver.
note: press F12 after initial boot was load (indicated in screen lower part)
****************************************************************************/
#include "includes/vector06.h"
@ -27,6 +29,7 @@ static ADDRESS_MAP_START(vector06_io, AS_IO, 8, vector06_state)
AM_RANGE( 0x08, 0x0B) AM_READWRITE(pit8253_r, pit8253_w)
AM_RANGE( 0x0C, 0x0C) AM_WRITE(vector06_color_set)
AM_RANGE( 0x10, 0x10) AM_WRITE(vector06_ramdisk_w)
AM_RANGE( 0x14, 0x15) AM_DEVREADWRITE("aysnd", ay8910_device, data_r, data_address_w)
AM_RANGE( 0x18, 0x18) AM_DEVREADWRITE("wd1793", fd1793_t, data_r, data_w)
AM_RANGE( 0x19, 0x19) AM_DEVREADWRITE("wd1793", fd1793_t, sector_r, sector_w)
AM_RANGE( 0x1a, 0x1a) AM_DEVREADWRITE("wd1793", fd1793_t, track_r, track_w)
@ -170,6 +173,7 @@ static MACHINE_CONFIG_START( vector06, vector06_state )
MCFG_DEVICE_ADD("ppi8255_2", I8255, 0)
MCFG_I8255_OUT_PORTA_CB(WRITE8(vector06_state, vector06_romdisk_porta_w))
MCFG_I8255_IN_PORTB_CB(READ8(vector06_state, vector06_romdisk_portb_r))
MCFG_I8255_OUT_PORTB_CB(WRITE8(vector06_state, vector06_romdisk_portb_w))
MCFG_I8255_OUT_PORTC_CB(WRITE8(vector06_state, vector06_romdisk_portc_w))
MCFG_CASSETTE_ADD("cassette")
@ -201,6 +205,10 @@ static MACHINE_CONFIG_START( vector06, vector06_state )
MCFG_PIT8253_OUT0_HANDLER(WRITELINE(vector06_state, speaker_w))
MCFG_PIT8253_OUT1_HANDLER(WRITELINE(vector06_state, speaker_w))
MCFG_PIT8253_OUT2_HANDLER(WRITELINE(vector06_state, speaker_w))
// optional
MCFG_SOUND_ADD("aysnd", AY8910, 1773400)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END
/* ROM definition */
@ -242,7 +250,7 @@ ROM_END
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
COMP( 1987, vector06, 0, 0, vector06, vector06, driver_device, 0, "<unknown>", "Vector 06c", MACHINE_NOT_WORKING)
COMP( 1987, vector06, 0, 0, vector06, vector06, driver_device, 0, "<unknown>", "Vector 06c", 0)
COMP( 1987, vec1200, vector06, 0, vector06, vector06, driver_device, 0, "<unknown>", "Vector 1200", MACHINE_NOT_WORKING)
COMP( 1987, pk6128c, vector06, 0, vector06, vector06, driver_device, 0, "<unknown>", "PK-6128c", MACHINE_NOT_WORKING)
COMP( 1987, krista2, vector06, 0, vector06, vector06, driver_device, 0, "<unknown>", "Krista-2", MACHINE_NOT_WORKING)

5
src/mame/includes/vector06.h
View File

@ -14,6 +14,7 @@
#include "cpu/i8085/i8085.h"
#include "sound/speaker.h"
#include "sound/wave.h"
#include "sound/ay8910.h"
#include "machine/i8255.h"
#include "machine/pit8253.h"
#include "machine/ram.h"
@ -39,6 +40,7 @@ public:
m_ppi(*this, "ppi8255"),
m_ppi2(*this, "ppi8255_2"),
m_pit8253(*this, "pit8253"),
m_ay(*this, "aysnd"),
m_ram(*this, RAM_TAG),
m_palette(*this, "palette"),
m_bank1(*this, "bank1"),
@ -57,6 +59,7 @@ public:
DECLARE_WRITE8_MEMBER(vector06_8255_portb_w);
DECLARE_WRITE8_MEMBER(vector06_color_set);
DECLARE_READ8_MEMBER(vector06_romdisk_portb_r);
DECLARE_WRITE8_MEMBER(vector06_romdisk_portb_w);
DECLARE_WRITE8_MEMBER(vector06_romdisk_porta_w);
DECLARE_WRITE8_MEMBER(vector06_romdisk_portc_w);
DECLARE_READ8_MEMBER(vector06_8255_1_r);
@ -90,6 +93,7 @@ private:
required_device<i8255_device> m_ppi;
required_device<i8255_device> m_ppi2;
required_device<pit8253_device> m_pit8253;
required_device<ay8910_device> m_ay;
required_device<ram_device> m_ram;
required_device<palette_device> m_palette;
required_memory_bank m_bank1;
@ -106,6 +110,7 @@ private:
UINT8 m_romdisk_lsb;
UINT8 m_vblank_state;
UINT8 m_rambank;
UINT8 m_aylatch;
bool m_stack_state;
bool m_romen;

16
src/mame/machine/vector06.cpp
View File

@ -1,5 +1,5 @@
// license:BSD-3-Clause
// copyright-holders:Miodrag Milanovic
// copyright-holders:Miodrag Milanovic, MetalliC
/***************************************************************************
Vector06c driver by Miodrag Milanovic
@ -72,7 +72,12 @@ READ8_MEMBER( vector06_state::vector06_romdisk_portb_r )
if (m_cart->exists() && addr < m_cart->get_rom_size())
return m_cart->read_rom(space, addr);
else
return 0xff;
return m_ay->ay8910_read_ym();
}
WRITE8_MEMBER(vector06_state::vector06_romdisk_portb_w)
{
m_aylatch = data;
}
WRITE8_MEMBER( vector06_state::vector06_romdisk_porta_w )
@ -82,6 +87,8 @@ WRITE8_MEMBER( vector06_state::vector06_romdisk_porta_w )
WRITE8_MEMBER( vector06_state::vector06_romdisk_portc_w )
{
if (data & 4)
m_ay->ay8910_write_ym((data >> 1) & 1, m_aylatch);
m_romdisk_msb = data;
}
@ -107,10 +114,7 @@ WRITE8_MEMBER( vector06_state::vector06_8255_2_w )
INTERRUPT_GEN_MEMBER(vector06_state::vector06_interrupt)
{
m_vblank_state++;
if (m_vblank_state>1) m_vblank_state=0;
device.execute().set_input_line(0,m_vblank_state ? HOLD_LINE : CLEAR_LINE);
device.execute().set_input_line(0, HOLD_LINE);
}
IRQ_CALLBACK_MEMBER(vector06_state::vector06_irq_callback)