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non working banking based on guesswork that didn't pay off, but might help someone else.

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smf- 2011-02-05 10:03:13 +00:00
parent f1eb7c07f6
commit 24a4fa3c9c
1 changed files with 13 additions and 5 deletions
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8
src/mame/drivers/namcos10.c
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@ -267,6 +267,11 @@ Utyuu Daisakusen Chocovader Contactee CVC1 Ver.A KC022A
#include "cpu/mips/psx.h" #include "cpu/mips/psx.h"
#include "includes/psx.h" #include "includes/psx.h"
WRITE32_HANDLER( namcos10_bank_w )
{
memory_set_bank( space->machine, "bank1", data & 0xf );
}
class namcos10_state : public psx_state class namcos10_state : public psx_state
{ {
public: public:
@ -276,6 +281,8 @@ public:
static ADDRESS_MAP_START( namcos10_map, ADDRESS_SPACE_PROGRAM, 32 ) static ADDRESS_MAP_START( namcos10_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x00000000, 0x00ffffff) AM_RAM AM_SHARE("share1") /* ram */ AM_RANGE(0x00000000, 0x00ffffff) AM_RAM AM_SHARE("share1") /* ram */
AM_RANGE(0x1f300000, 0x1f300003) AM_WRITE(namcos10_bank_w)
AM_RANGE(0x1f400000, 0x1f7fffff) AM_ROMBANK("bank1")
AM_RANGE(0x1f800000, 0x1f8003ff) AM_RAM /* scratchpad */ AM_RANGE(0x1f800000, 0x1f8003ff) AM_RAM /* scratchpad */
AM_RANGE(0x1f801000, 0x1f801007) AM_WRITENOP AM_RANGE(0x1f801000, 0x1f801007) AM_WRITENOP
AM_RANGE(0x1f801008, 0x1f80100b) AM_RAM /* ?? */ AM_RANGE(0x1f801008, 0x1f80100b) AM_RAM /* ?? */
@ -314,6 +321,7 @@ static void memcpy32le( UINT32 *dst, UINT8 *src, int len )
static void memm_driver_init( running_machine *machine ) static void memm_driver_init( running_machine *machine )
{ {
psx_driver_init(machine); psx_driver_init(machine);
memory_configure_bank( machine, "bank1", 0, 16, machine->region( "user2" )->base(), 4 * 1024 * 1024 );
} }
static void memn_driver_init( running_machine *machine ) static void memn_driver_init( running_machine *machine )