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From: abcd efgh [mailto:cix_999@yahoo.it]

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Subject: srmp5 some work

- Removed hack in drive machine R3000
- Adjusted  R3000 frequency to 25 Mhz according to speglsht (the hardware is the same)
- Adjusted visible area (but i'm not sure it's correct)
- Fix one rom loading

Bye Sonikos
This commit is contained in:
Aaron Giles 2008-07-17 08:15:06 +00:00
parent 75c96c97e1
commit c3280d49c4
1 changed files with 22 additions and 13 deletions
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35
src/mame/drivers/srmp5.c
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@ -28,6 +28,7 @@ SX008-14.BIN ; /
*/
#include "driver.h"
#include "deprecat.h"
#include "cpu/mips/r3000.h"
@ -216,13 +217,6 @@ static ADDRESS_MAP_START( st0016_io, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_END
static const struct r3000_config config =
{
1, /* 1 if we have an FPU, 0 otherwise */
4096, /* code cache size */
4096 /* data cache size */
};
static INPUT_PORTS_START( srmp5 )
PORT_START
PORT_DIPNAME( 0x0001, 0x0001, "0-0" )
@ -623,24 +617,39 @@ static const struct ST0016interface st0016_interface =
&st0016_charram
};
static INTERRUPT_GEN( irq4_gen )
{
cpunum_set_input_line(machine, 1, R3000_IRQ4, ASSERT_LINE);
}
static const struct r3000_config config =
{
1, /* 1 if we have an FPU, 0 otherwise */
4096, /* code cache size */
4096 /* data cache size */
};
static MACHINE_DRIVER_START( srmp5 )
/* basic machine hardware */
MDRV_CPU_ADD_TAG("main",Z80,8000000)
MDRV_CPU_PROGRAM_MAP(st0016_mem,0)
MDRV_CPU_IO_MAP(st0016_io,0)
MDRV_CPU_VBLANK_INT("main", irq0_line_hold)
MDRV_CPU_ADD(R3000LE, 40000000)
MDRV_CPU_ADD(R3000LE, 25000000)
MDRV_CPU_CONFIG(config)
MDRV_CPU_VBLANK_INT_HACK(irq4_line_hold,2)
MDRV_CPU_PROGRAM_MAP(srmp5_mem,0)
MDRV_CPU_VBLANK_INT("main", irq4_gen)
MDRV_INTERLEAVE(100)
/* video hardware */
MDRV_SCREEN_ADD("main", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
MDRV_SCREEN_SIZE(64*8, 64*8)
MDRV_SCREEN_VISIBLE_AREA(0*8, 350, 30, 280)
MDRV_SCREEN_SIZE(512, 512)
MDRV_SCREEN_VISIBLE_AREA(4, 339, 32, 271)
MDRV_PALETTE_LENGTH(16*16*4+1)
@ -658,7 +667,7 @@ MACHINE_DRIVER_END
ROM_START( srmp5 )
ROM_REGION( 0x410000, REGION_CPU1, 0 )
ROM_LOAD( "sx008-08.bin", 0x010000, 0x200000, CRC(d4ac54f4) SHA1(c3dc76cd71485796a0b6a960294ea96eae8c946e) )
ROM_LOAD( "sx008-09.bin", 0x200000, 0x200000, CRC(5a3e6560) SHA1(92ea398f3c5e3035869f0ca5dfe7b05c90095318) )
ROM_LOAD( "sx008-09.bin", 0x210000, 0x200000, CRC(5a3e6560) SHA1(92ea398f3c5e3035869f0ca5dfe7b05c90095318) )
ROM_COPY( REGION_CPU1, 0x10000, 0x00000, 0x08000 )
ROM_REGION32_BE( 0x200000, REGION_USER1, 0 )
@ -667,7 +676,7 @@ ROM_START( srmp5 )
ROM_LOAD32_BYTE( "sx008-12.bin", 0x00002, 0x80000, CRC(43e9bb98) SHA1(e46dd98d2e1babfa12ddf2fa9b31377e8691d3a1) )
ROM_LOAD32_BYTE( "sx008-11.bin", 0x00003, 0x80000, CRC(ca15ff45) SHA1(5ee610e0bb835568c36898210a6f8394902d5b54) )
ROM_REGION( 0x200000*8, REGION_USER2,0) /* gfx ? */
ROM_REGION( 0xf00000, REGION_USER2,0) /* gfx ? */
ROM_LOAD( "sx008-01.bin", 0x000000, 0x200000, CRC(82dabf48) SHA1(c53e9ed0056c431eab13ab362936c25d3cc5abba) )
ROM_LOAD( "sx008-02.bin", 0x200000, 0x200000, CRC(cfd2be0f) SHA1(a21f2928e08047c97443123aceba7ff4e95c6d3d) )
ROM_LOAD( "sx008-03.bin", 0x400000, 0x200000, CRC(d7323b10) SHA1(94ecc17b6b8b071cf2c61bbef4aec2c6c7693c62) )