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(MESS) compis: Added configuration jumpers. (nw)

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This commit is contained in:
Curt Coder 2013-10-24 15:19:45 +00:00
parent 3b4a3cf97d
commit 3bef04de42
4 changed files with 172 additions and 26 deletions
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2
src/emu/bus/isbx/isbx.h
View File

@ -92,6 +92,7 @@ public:
virtual void opt0_w(int state) { }
virtual void opt1_w(int state) { }
virtual void tdma_w(int state) { }
virtual void mclk_w(int state) { }
protected:
isbx_slot_device *m_slot;
@ -123,6 +124,7 @@ public:
DECLARE_WRITE_LINE_MEMBER( opt0_w ) { if (m_card) m_card->opt0_w(state); }
DECLARE_WRITE_LINE_MEMBER( opt1_w ) { if (m_card) m_card->opt1_w(state); }
DECLARE_WRITE_LINE_MEMBER( tdma_w ) { if (m_card) m_card->tdma_w(state); }
DECLARE_WRITE_LINE_MEMBER( mclk_w ) { if (m_card) m_card->mclk_w(state); }
// card interface
DECLARE_WRITE_LINE_MEMBER( mintr0_w ) { m_write_mintr0(state); }

186
src/mess/drivers/compis.c
View File

@ -42,24 +42,15 @@
#include "includes/compis.h"
static UPD7220_DISPLAY_PIXELS( hgdc_display_pixels )
{
compis_state *state = device->machine().driver_data<compis_state>();
UINT8 i,gfx = state->m_video_ram[address];
for(i=0; i<8; i++)
bitmap.pix32(y, x + i) = RGB_MONOCHROME_GREEN_HIGHLIGHT[BIT(gfx,i )];
}
static UPD7220_INTERFACE( hgdc_intf )
{
hgdc_display_pixels,
NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
};
//**************************************************************************
// READ/WRITE HANDLERS
//**************************************************************************
//-------------------------------------------------
// tape_mon_w -
//-------------------------------------------------
WRITE8_MEMBER( compis_state::tape_mon_w )
{
@ -68,6 +59,11 @@ WRITE8_MEMBER( compis_state::tape_mon_w )
m_cassette->change_state(state, CASSETTE_MASK_MOTOR);
}
//-------------------------------------------------
// isbx
//-------------------------------------------------
READ16_MEMBER( compis_state::isbx0_tdma_r )
{
if (ACCESSING_BITS_0_7)
@ -224,12 +220,20 @@ WRITE16_MEMBER( compis_state::isbx1_dack_w )
}
//-------------------------------------------------
// vram_r -
//-------------------------------------------------
READ8_MEMBER( compis_state::vram_r )
{
return m_video_ram[offset];
}
//-------------------------------------------------
// vram_w -
//-------------------------------------------------
WRITE8_MEMBER( compis_state::vram_w )
{
m_video_ram[offset] = data;
@ -315,19 +319,146 @@ ADDRESS_MAP_END
//-------------------------------------------------
static INPUT_PORTS_START( compis )
PORT_START("DSW0")
PORT_DIPNAME( 0x18, 0x00, "S8 Test mode")
PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x08, "Remote" )
PORT_DIPSETTING( 0x10, "Stand alone" )
PORT_DIPSETTING( 0x18, "Reserved" )
PORT_START("S1")
PORT_CONFNAME( 0x01, 0x00, "S1 ROM Type")
PORT_CONFSETTING( 0x00, "27128" )
PORT_CONFSETTING( 0x01, "27256" )
PORT_START("S2")
PORT_CONFNAME( 0x01, 0x00, "S2 IC36/IC40")
PORT_CONFSETTING( 0x00, "ROM" )
PORT_CONFSETTING( 0x01, "RAM" )
PORT_START("S3")
PORT_CONFNAME( 0x03, 0x00, "S3 J4 RxC")
PORT_CONFSETTING( 0x00, "DCE" )
PORT_CONFSETTING( 0x01, "Tmr3" )
PORT_CONFSETTING( 0x02, "Tmr4" )
PORT_START("S4")
PORT_CONFNAME( 0x01, 0x01, "S4 iSBX0 Bus Width")
PORT_CONFSETTING( 0x00, "8 Bit" )
PORT_CONFSETTING( 0x01, "16 Bit" )
PORT_START("S5")
PORT_CONFNAME( 0x01, 0x01, "S5 iSBX1 Bus Width")
PORT_CONFSETTING( 0x00, "8 Bit" )
PORT_CONFSETTING( 0x01, "16 Bit" )
PORT_START("S6")
PORT_CONFNAME( 0x001, 0x001, "S6 INT 8274")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x001, DEF_STR( On ) )
PORT_CONFNAME( 0x002, 0x000, "S6 TxRDY 8251")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x002, DEF_STR( On ) )
PORT_CONFNAME( 0x004, 0x000, "S6 INT KB")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x004, DEF_STR( On ) )
PORT_CONFNAME( 0x008, 0x008, "S6 DELAY 80150")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x008, DEF_STR( On ) )
PORT_CONFNAME( 0x010, 0x000, "S6 INT0 iSBX1 (J9)")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x010, DEF_STR( On ) )
PORT_CONFNAME( 0x020, 0x000, "S6 INT1 iSBX1 (J9)")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x020, DEF_STR( On ) )
PORT_CONFNAME( 0x040, 0x040, "S6 ACK J7")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x040, DEF_STR( On ) )
PORT_CONFNAME( 0x080, 0x000, "S6 SYSTICK 80150")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x080, DEF_STR( On ) )
PORT_CONFNAME( 0x100, 0x100, "S6 RxRDY 8251")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x100, DEF_STR( On ) )
PORT_CONFNAME( 0x200, 0x000, "S6 INT0 iSBX0 (J8)")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x200, DEF_STR( On ) )
PORT_CONFNAME( 0x400, 0x400, "S6 INT1 iSBX0 (J8)")
PORT_CONFSETTING( 0x000, DEF_STR( Off ) )
PORT_CONFSETTING( 0x400, DEF_STR( On ) )
PORT_START("S7")
PORT_CONFNAME( 0x01, 0x00, "S7 ROM Type")
PORT_CONFSETTING( 0x00, "27128" )
PORT_CONFSETTING( 0x01, "27256" )
PORT_START("S8")
PORT_CONFNAME( 0x18, 0x00, "S8 Test Mode")
PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
PORT_CONFSETTING( 0x08, "Remote Test" )
PORT_CONFSETTING( 0x10, "Standalone Test" )
PORT_CONFSETTING( 0x18, "Reserved" )
PORT_START("S9")
PORT_CONFNAME( 0x03, 0x00, "S9 8274 TxCB")
PORT_CONFSETTING( 0x00, "DCE-Rxc (J4-11)" )
PORT_CONFSETTING( 0x01, "DCE-Txc (J4-13)" )
PORT_CONFSETTING( 0x02, "Tmr3" )
PORT_START("S10")
PORT_CONFNAME( 0x01, 0x01, "S10 8274 RxCA")
PORT_CONFSETTING( 0x00, "DCE (J2-11)" )
PORT_CONFSETTING( 0x01, "Tmr5" )
PORT_START("S11")
PORT_CONFNAME( 0x03, 0x01, "S11 8274 TxCA")
PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
PORT_CONFSETTING( 0x01, "DCE (J2-13)" )
PORT_CONFSETTING( 0x02, "Tmr5" )
PORT_START("S12")
PORT_CONFNAME( 0x01, 0x01, "S12 8274 TxDA")
PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
PORT_CONFSETTING( 0x01, "V24 (J2)" )
PORT_START("S13")
PORT_CONFNAME( 0x01, 0x01, "S13 8274 RxDA")
PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
PORT_CONFSETTING( 0x01, "V24 (J2)" )
PORT_START("S14")
PORT_CONFNAME( 0x01, 0x01, "S14 8274 TxCA")
PORT_CONFSETTING( 0x00, DEF_STR( Off ) )
PORT_CONFSETTING( 0x01, DEF_STR( On ) )
PORT_START("S15")
PORT_CONFNAME( 0x01, 0x00, "S15 Network")
PORT_CONFSETTING( 0x00, "Server" )
PORT_CONFSETTING( 0x01, "Client" )
INPUT_PORTS_END
//**************************************************************************
// DEVICE CONFIGURATION
//**************************************************************************
//-------------------------------------------------
// UPD7220_INTERFACE( hgdc_intf )
//-------------------------------------------------
static UPD7220_DISPLAY_PIXELS( hgdc_display_pixels )
{
compis_state *state = device->machine().driver_data<compis_state>();
UINT8 i,gfx = state->m_video_ram[address];
for(i=0; i<8; i++)
bitmap.pix32(y, x + i) = RGB_MONOCHROME_GREEN_HIGHLIGHT[BIT(gfx, i)];
}
static UPD7220_INTERFACE( hgdc_intf )
{
hgdc_display_pixels,
NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
};
//-------------------------------------------------
// I80186_INTERFACE( cpu_intf )
//-------------------------------------------------
@ -342,6 +473,16 @@ WRITE_LINE_MEMBER( compis_state::tmr0_w )
m_tmr0 = state;
m_cassette->output(m_tmr0 ? -1 : 1);
m_maincpu->tmrin0_w(state);
}
WRITE_LINE_MEMBER( compis_state::tmr1_w )
{
m_isbx0->mclk_w(state);
m_isbx1->mclk_w(state);
m_maincpu->tmrin1_w(state);
}
@ -436,7 +577,7 @@ READ8_MEMBER( compis_state::ppi_pb_r )
UINT8 data = 0;
/* DIP switch - Test mode */
data = ioport("DSW0")->read();
data = m_s8->read();
// cassette
data |= (m_cassette->input() > 0.0) << 2;
@ -623,6 +764,7 @@ static MACHINE_CONFIG_START( compis, compis_state )
MCFG_CPU_IO_MAP(compis_io)
MCFG_80186_IRQ_SLAVE_ACK(DEVREAD8(DEVICE_SELF, compis_state, compis_irq_callback))
MCFG_80186_TMROUT0_HANDLER(DEVWRITELINE(DEVICE_SELF, compis_state, tmr0_w))
MCFG_80186_TMROUT1_HANDLER(DEVWRITELINE(DEVICE_SELF, compis_state, tmr1_w))
// video hardware
MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)

6
src/mess/includes/compis.h
View File

@ -65,7 +65,8 @@ public:
m_isbx0(*this, ISBX_0_TAG),
m_isbx1(*this, ISBX_1_TAG),
m_ram(*this, RAM_TAG),
m_video_ram(*this, "video_ram")
m_video_ram(*this, "video_ram"),
m_s8(*this, "S8")
{ }
required_device<i80186_cpu_device> m_maincpu;
@ -83,6 +84,7 @@ public:
required_device<isbx_slot_device> m_isbx1;
required_device<ram_device> m_ram;
required_shared_ptr<UINT8> m_video_ram;
required_ioport m_s8;
virtual void machine_start();
virtual void machine_reset();
@ -109,8 +111,8 @@ public:
DECLARE_WRITE8_MEMBER( ppi_pc_w );
DECLARE_WRITE_LINE_MEMBER( tmr0_w );
DECLARE_WRITE_LINE_MEMBER( tmr1_w );
DECLARE_WRITE_LINE_MEMBER( tmr2_w );
DECLARE_WRITE_LINE_MEMBER( tmr3_w );
DECLARE_WRITE_LINE_MEMBER( tmr4_w );
DECLARE_WRITE_LINE_MEMBER( tmr5_w );

4
src/mess/machine/compiskb.c
View File

@ -54,8 +54,8 @@ const rom_entry *compis_keyboard_device::device_rom_region() const
static ADDRESS_MAP_START( compis_keyboard_io, AS_IO, 8, compis_keyboard_device )
AM_RANGE(MCS48_PORT_BUS, MCS48_PORT_BUS) AM_READWRITE(bus_r, bus_w)
AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_READ(p1_r)
AM_RANGE(MCS48_PORT_P2, MCS48_PORT_P2) AM_READ(p2_r)
AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_READ(p1_r) AM_WRITENOP
AM_RANGE(MCS48_PORT_P2, MCS48_PORT_P2) AM_READ(p2_r) AM_WRITENOP
AM_RANGE(MCS48_PORT_T0, MCS48_PORT_T0) AM_NOP
AM_RANGE(MCS48_PORT_T1, MCS48_PORT_T1) AM_NOP
ADDRESS_MAP_END