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More work towards getting comms right ...

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This commit is contained in:
angelosa 2016-03-10 20:02:08 +01:00
parent 302337a294
commit 0713ab0c67
1 changed files with 46 additions and 11 deletions
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57
src/mame/drivers/toypop.cpp
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@ -40,6 +40,7 @@ public:
m_namco56xx_1(*this, "56xx_1"),
m_namco56xx_2(*this, "56xx_2"),
m_gfxdecode(*this, "gfxdecode"),
m_slave_sharedram(*this, "slave_sharedram"),
m_fgvram(*this, "fgvram"),
m_fgattr(*this, "fgattr")
{ }
@ -54,13 +55,15 @@ public:
required_device<namco56xx_device> m_namco56xx_2;
required_device<gfxdecode_device> m_gfxdecode;
required_shared_ptr<UINT8> m_slave_sharedram;
required_shared_ptr<UINT8> m_fgvram;
required_shared_ptr<UINT8> m_fgattr;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_READ8_MEMBER(irq_enable_r);
INTERRUPT_GEN_MEMBER(master_vblank_irq);
DECLARE_READ8_MEMBER(irq_enable_r);
DECLARE_WRITE8_MEMBER(irq_disable_w);
DECLARE_PALETTE_INIT(toypop);
DECLARE_READ8_MEMBER(dipA_l);
DECLARE_READ8_MEMBER(dipA_h);
@ -69,6 +72,10 @@ public:
//DECLARE_WRITE8_MEMBER(out_coin0);
//DECLARE_WRITE8_MEMBER(out_coin1);
DECLARE_WRITE8_MEMBER(flip);
DECLARE_WRITE8_MEMBER(slave_halt_ctrl_w);
DECLARE_READ8_MEMBER(slave_shared_r);
DECLARE_WRITE8_MEMBER(slave_shared_w);
DECLARE_WRITE8_MEMBER(sound_halt_ctrl_w);
protected:
// driver_device overrides
// virtual void machine_start() override;
@ -158,7 +165,7 @@ void toypop_state::legacy_fg_draw(bitmap_ind16 &bitmap,const rectangle &cliprect
}
UINT16 tile = m_fgvram[count];
UINT8 color = m_fgattr[count] & 0x3f;
UINT8 color = (m_fgattr[count] & 0x3f) + 0x40;
//if((color & 0x30) != 0x30)
gfx_0->opaque(bitmap,cliprect,tile,color,0,0,x*8,y*8);
@ -178,6 +185,31 @@ READ8_MEMBER(toypop_state::irq_enable_r)
return 0;
}
WRITE8_MEMBER(toypop_state::irq_disable_w)
{
m_master_irq_enable = false;
}
WRITE8_MEMBER(toypop_state::slave_halt_ctrl_w)
{
m_slave_cpu->set_input_line(INPUT_LINE_RESET,offset & 0x800 ? ASSERT_LINE : CLEAR_LINE);
}
WRITE8_MEMBER(toypop_state::sound_halt_ctrl_w)
{
m_sound_cpu->set_input_line(INPUT_LINE_RESET,offset & 0x800 ? ASSERT_LINE : CLEAR_LINE);
}
READ8_MEMBER(toypop_state::slave_shared_r)
{
return m_slave_sharedram[offset];
}
WRITE8_MEMBER(toypop_state::slave_shared_w)
{
m_slave_sharedram[offset] = data;
}
READ8_MEMBER(toypop_state::dipA_l){ return ioport("DSW1")->read(); } // dips A
READ8_MEMBER(toypop_state::dipA_h){ return ioport("DSW1")->read() >> 4; } // dips A
READ8_MEMBER(toypop_state::dipB_l){ return ioport("DSW2")->read(); } // dips B
@ -192,23 +224,24 @@ static ADDRESS_MAP_START( master_map, AS_PROGRAM, 8, toypop_state )
AM_RANGE(0x0000, 0x03ff) AM_RAM AM_SHARE("fgvram")
AM_RANGE(0x0400, 0x07ff) AM_RAM AM_SHARE("fgattr")
AM_RANGE(0x0800, 0x1fff) AM_RAM
AM_RANGE(0x2800, 0x2fff) AM_RAM
AM_RANGE(0x2800, 0x2fff) AM_RAM AM_SHARE("slave_sharedram")
// TODO: 0x6xxx-0x7xxx seems to be programmable somehow (PAL?)
AM_RANGE(0x6000, 0x600f) AM_DEVREADWRITE("58xx", namco58xx_device, read, write)
AM_RANGE(0x6010, 0x601f) AM_DEVREADWRITE("56xx_1", namco56xx_device, read, write)
AM_RANGE(0x6020, 0x602f) AM_DEVREADWRITE("56xx_2", namco56xx_device, read, write)
AM_RANGE(0x6800, 0x6bff) AM_DEVREADWRITE("namco", namco_15xx_device, sharedram_r, sharedram_w)
AM_RANGE(0x7000, 0x7000) AM_READ(irq_enable_r)
AM_RANGE(0x7000, 0x7000) AM_READWRITE(irq_enable_r,irq_disable_w)
// 0x8000 m68k irq
// 0x9000 sound irq
// 0xa000 paletteram
AM_RANGE(0x8000, 0x8fff) AM_WRITE(slave_halt_ctrl_w)
AM_RANGE(0x9000, 0x9fff) AM_WRITE(sound_halt_ctrl_w)
// 0xa000 palette bank
AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("master_rom",0)
ADDRESS_MAP_END
static ADDRESS_MAP_START( slave_map, AS_PROGRAM, 16, toypop_state )
AM_RANGE(0x000000, 0x007fff) AM_ROM AM_REGION("slave_rom", 0)
AM_RANGE(0x080000, 0x0bffff) AM_RAM
AM_RANGE(0x100000, 0x100fff) AM_READWRITE8(slave_shared_r,slave_shared_w,0x00ff)
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, toypop_state )
@ -440,6 +473,8 @@ GFXDECODE_END
void toypop_state::machine_reset()
{
m_master_irq_enable = false;
m_slave_cpu->set_input_line(INPUT_LINE_RESET,ASSERT_LINE);
m_sound_cpu->set_input_line(INPUT_LINE_RESET,ASSERT_LINE);
}
INTERRUPT_GEN_MEMBER(toypop_state::master_vblank_irq)
@ -513,8 +548,8 @@ ROM_START( liblrabl )
ROM_LOAD( "2c.rom", 0x0000, 0x2000, CRC(7c09e50a) SHA1(5f004d60bbb7355e008a9cda137b28bc2192b8ef) )
ROM_REGION( 0x8000, "slave_rom", 0 )
ROM_LOAD16_BYTE( "8c.rom", 0x0000, 0x4000, CRC(a00cd959) SHA1(cc5621103c31cfbc65941615cab391db0f74e6ce) )
ROM_LOAD16_BYTE("10c.rom", 0x0001, 0x4000, CRC(09ce209b) SHA1(2ed46d6592f8227bac8ab54963d9a300706ade47) )
ROM_LOAD16_BYTE("8c.rom", 0x0001, 0x4000, CRC(a00cd959) SHA1(cc5621103c31cfbc65941615cab391db0f74e6ce) )
ROM_LOAD16_BYTE("10c.rom", 0x0000, 0x4000, CRC(09ce209b) SHA1(2ed46d6592f8227bac8ab54963d9a300706ade47) )
ROM_REGION( 0x2000, "gfx1", 0 )
ROM_LOAD( "5p.rom", 0x0000, 0x2000, CRC(3b4937f0) SHA1(06d9de576f1c2262c34aeb91054e68c9298af688) )
@ -542,8 +577,8 @@ ROM_START( toypop )
ROM_LOAD( "tp1-3.2c", 0x0000, 0x2000, CRC(5f3bf6e2) SHA1(d1b3335661b9b23cb10001416c515b77b5e783e9) )
ROM_REGION( 0x8000, "slave_rom", 0 )
ROM_LOAD16_BYTE( "tp1-4.8c", 0x0000, 0x4000, CRC(76997db3) SHA1(5023a2f20a5f2c9baff130f6832583493c71f883) )
ROM_LOAD16_BYTE("tp1-5.10c", 0x0001, 0x4000, CRC(37de8786) SHA1(710365e34c05d01815844c414518f93234b6160b) )
ROM_LOAD16_BYTE("tp1-4.8c", 0x0001, 0x4000, CRC(76997db3) SHA1(5023a2f20a5f2c9baff130f6832583493c71f883) )
ROM_LOAD16_BYTE("tp1-5.10c", 0x0000, 0x4000, CRC(37de8786) SHA1(710365e34c05d01815844c414518f93234b6160b) )
ROM_REGION( 0x2000, "gfx1", 0 )
ROM_LOAD( "tp1-7.5p", 0x0000, 0x2000, CRC(95076f9e) SHA1(1e3d32b21f6d46591ec3921aba51f672d64a9023) )