Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-05 08:41:31 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

goldstar: ladylinr aysnd address/data was wrong way around - the game doesn't do anything then enabling the ay though

Browse Source 
wildpkr: found where aysnd is mapped, but doesn't do much with it either
This commit is contained in:
hap 2016-02-23 19:26:30 +01:00
parent 34acb73777
commit 60172c6387
2 changed files with 22 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/mame/drivers/goldstar.cpp
View File

@ -952,8 +952,8 @@ static ADDRESS_MAP_START( ladylinr_map, AS_PROGRAM, 8, goldstar_state )
AM_RANGE(0xb800, 0xb803) AM_DEVREADWRITE("ppi8255_0", i8255_device, read, write) /* Input Ports */
AM_RANGE(0xb810, 0xb813) AM_DEVREADWRITE("ppi8255_1", i8255_device, read, write) /* DSW bank */
AM_RANGE(0xb830, 0xb830) AM_DEVREADWRITE("aysnd", ay8910_device, data_r, data_w)
AM_RANGE(0xb840, 0xb840) AM_DEVWRITE("aysnd", ay8910_device, address_w) /* no sound... only use ports */
AM_RANGE(0xb830, 0xb830) AM_DEVWRITE("aysnd", ay8910_device, address_w) /* no sound... unused? */
AM_RANGE(0xb840, 0xb840) AM_DEVREADWRITE("aysnd", ay8910_device, data_r, data_w)
AM_RANGE(0xb850, 0xb850) AM_WRITENOP /* just turn off the lamps, if exist */
AM_RANGE(0xb870, 0xb870) AM_DEVWRITE("snsnd", sn76489_device, write) /* sound */
AM_RANGE(0xf800, 0xffff) AM_RAM
@ -7592,16 +7592,12 @@ MACHINE_CONFIG_END
PALETTE_INIT_MEMBER(wingco_state, magodds)
{
int i;
for (i = 0; i < 0x100; i++)
for (int i = 0; i < 0x100; i++)
{
int r,g,b;
UINT8*proms = memregion("proms")->base();
b = proms[0x000 + i] << 4;
g = proms[0x100 + i] << 4;
r = proms[0x200 + i] << 4;
UINT8 *proms = memregion("proms")->base();
UINT8 b = proms[0x000 + i] << 4;
UINT8 g = proms[0x100 + i] << 4;
UINT8 r = proms[0x200 + i] << 4;
palette.set_pen_color(i, rgb_t(r, g, b));
}
@ -7744,7 +7740,7 @@ static MACHINE_CONFIG_START( ladylinr, goldstar_state )
MCFG_SOUND_ADD("snsnd", SN76489, PSG_CLOCK)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
MCFG_SOUND_ADD("aysnd", AY8930, AY_CLOCK)
MCFG_SOUND_ADD("aysnd", AY8910, AY_CLOCK) // unused?
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END

19
src/mame/drivers/wildpkr.cpp
View File

@ -158,6 +158,7 @@
#define MAIN_CLOCK XTAL_12MHz
#define AY_CLOCK MAIN_CLOCK / 8
#define SEC_CLOCK XTAL_3.6864MHz
#define AUX1_CLOCK XTAL_26MHz
#define AUX2_CLOCK XTAL_24MHz
@ -166,6 +167,7 @@
#include "cpu/m68000/m68000.h"
//#include "video/hd63484.h"
#include "video/ramdac.h"
#include "sound/ay8910.h"
class wildpkr_state : public driver_device
@ -173,14 +175,16 @@ class wildpkr_state : public driver_device
public:
wildpkr_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu") { }
m_maincpu(*this, "maincpu")
{ }
required_device<cpu_device> m_maincpu;
DECLARE_DRIVER_INIT(wildpkr);
virtual void machine_start() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(wildpkr);
UINT32 screen_update_wildpkr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
required_device<cpu_device> m_maincpu;
};
@ -220,7 +224,8 @@ static ADDRESS_MAP_START( wildpkr_map, AS_PROGRAM, 16, wildpkr_state )
AM_RANGE(0x000000, 0x0fffff) AM_ROM
AM_RANGE(0x100000, 0x103fff) AM_RAM
// AM_RANGE(0x800000, 0x800003) ACRTC?
AM_RANGE(0x800180, 0x800181) AM_READNOP // protection, puts m68k code snippets to RAM
AM_RANGE(0x800180, 0x800181) AM_DEVWRITE8("aysnd", ay8930_device, address_w, 0xff00)
AM_RANGE(0x800180, 0x800181) AM_DEVREADWRITE8("aysnd", ay8930_device, data_r, data_w, 0x00ff)
AM_RANGE(0x800200, 0x800201) AM_DEVWRITE8("ramdac", ramdac_device, index_w, 0xff00)
AM_RANGE(0x800202, 0x800203) AM_DEVWRITE8("ramdac", ramdac_device, pal_w, 0xff00)
AM_RANGE(0x800204, 0x800205) AM_DEVWRITE8("ramdac", ramdac_device, mask_w, 0xff00)
@ -283,8 +288,7 @@ static MACHINE_CONFIG_START( wildpkr, wildpkr_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, MAIN_CLOCK)
MCFG_CPU_PROGRAM_MAP(wildpkr_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", wildpkr_state, irq1_line_hold) //guess
MCFG_CPU_VBLANK_INT_DRIVER("screen", wildpkr_state, irq2_line_hold) // guess
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
@ -300,6 +304,10 @@ static MACHINE_CONFIG_START( wildpkr, wildpkr_state )
MCFG_PALETTE_ADD("palette", 256)
MCFG_PALETTE_INIT_OWNER(wildpkr_state, wildpkr)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("aysnd", AY8930, AY_CLOCK)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END
@ -310,7 +318,6 @@ static MACHINE_CONFIG_START( tabpkr, wildpkr_state )
MCFG_CPU_PROGRAM_MAP(tabpkr_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", wildpkr_state, irq2_line_hold) // 2 / 5 are valid
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))