From 83cf6ee054784008c45cb4a0f7c84cb52d3ee8e4 Mon Sep 17 00:00:00 2001 From: Angelo Salese Date: Wed, 24 Aug 2011 16:53:59 +0000 Subject: Added shared SARAM hook-up in TMS32051 ... this also regresses Dangerous Curves :/ --- src/emu/cpu/tms32051/tms32051.c | 11 ++++++----- src/mame/drivers/taitojc.c | 4 ++++ src/mame/video/taitojc.c | 2 +- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/src/emu/cpu/tms32051/tms32051.c b/src/emu/cpu/tms32051/tms32051.c index f668546c511..7af6f971f53 100644 --- a/src/emu/cpu/tms32051/tms32051.c +++ b/src/emu/cpu/tms32051/tms32051.c @@ -536,15 +536,16 @@ static WRITE16_HANDLER( cpuregs_w ) **************************************************************************/ static ADDRESS_MAP_START( internal_pgm, AS_PROGRAM, 16 ) - AM_RANGE(0x2000, 0x23ff) AM_RAM // SARAM - AM_RANGE(0xfe00, 0xffff) AM_RAM AM_SHARE("share11") // DARAM B0 + AM_RANGE(0x2000, 0x23ff) AM_RAM AM_SHARE("saram") // SARAM + AM_RANGE(0xfe00, 0xffff) AM_RAM AM_SHARE("daram_b0") // DARAM B0 ADDRESS_MAP_END static ADDRESS_MAP_START( internal_data, AS_DATA, 16 ) AM_RANGE(0x0000, 0x005f) AM_READWRITE(cpuregs_r, cpuregs_w) - AM_RANGE(0x0060, 0x007f) AM_RAM // DARAM B2 - AM_RANGE(0x0100, 0x02ff) AM_RAM AM_SHARE("share11") // DARAM B0 - AM_RANGE(0x0300, 0x04ff) AM_RAM // DARAM B1 + AM_RANGE(0x0060, 0x007f) AM_RAM // DARAM B2 + AM_RANGE(0x0100, 0x02ff) AM_RAM AM_SHARE("daram_b0") // DARAM B0 + AM_RANGE(0x0300, 0x04ff) AM_RAM // DARAM B1 + AM_RANGE(0x0800, 0x0bff) AM_RAM AM_SHARE("saram") ADDRESS_MAP_END /************************************************************************** diff --git a/src/mame/drivers/taitojc.c b/src/mame/drivers/taitojc.c index 5a2dbfbfcae..456f0ffcb07 100644 --- a/src/mame/drivers/taitojc.c +++ b/src/mame/drivers/taitojc.c @@ -1121,6 +1121,7 @@ static WRITE16_HANDLER( dsp_to_main_w ) } static ADDRESS_MAP_START( tms_program_map, AS_PROGRAM, 16 ) +// AM_RANGE(0x0000, 0x1fff) AM_READ(dsp_internal_rom_r) // TODO: Dangerous Curves tries to access 0x207? AM_RANGE(0x4000, 0x7fff) AM_RAM ADDRESS_MAP_END @@ -1945,6 +1946,9 @@ ROM_START( dangcurv ) ROM_REGION( 0x00080, "user2", 0 ) /* eeprom */ ROM_FILL( 0x0000, 0x0080, 0 ) + ROM_REGION( 0x2000, "dsprom", ROMREGION_ERASE00 ) /* this almost likely uses an internal ROM :/ */ + ROM_LOAD( "tms320lc51", 0x0000, 0x2000, NO_DUMP ) + ROM_REGION( 0x1800000, "gfx1", 0 ) ROM_LOAD32_WORD( "e09-05.009", 0x0800002, 0x200000, CRC(a948782f) SHA1(2a2b0d2955e036ddf424c54131435a20dbba3dd4) ) ROM_LOAD32_WORD( "e09-13.022", 0x0800000, 0x200000, CRC(985859e2) SHA1(8af9a73eba2151a5ef60799682fe667663a42743) ) diff --git a/src/mame/video/taitojc.c b/src/mame/video/taitojc.c index 08b4b1cb380..715b955a854 100644 --- a/src/mame/video/taitojc.c +++ b/src/mame/video/taitojc.c @@ -196,7 +196,7 @@ static void draw_object(running_machine &machine, bitmap_t *bitmap, const rectan for (i=x1; i < x2; i++) { - d[i] = 8; //TODO: black + d[i] = 0x78; //TODO: black //index++; } -- cgit v1.2.3