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r21625 Wednesday 6th March, 2013 at 09:36:38 UTC by O. Galibert
namcos10 slight improvement (nw)
[src/mame/drivers]namcos10.c

trunk/src/mame/drivers/namcos10.c
r21624r21625
322322
323323static ADDRESS_MAP_START( namcos10_map, AS_PROGRAM, 32, namcos10_state )
324324   AM_RANGE(0x00000000, 0x00ffffff) AM_RAM AM_SHARE("share1") /* ram */
325   AM_RANGE(0x1f500000, 0x1f5007ff) AM_RAM AM_SHARE("share3") /* ram? stores block numbers */
325326   AM_RANGE(0x1fc00000, 0x1fffffff) AM_ROM AM_SHARE("share2") AM_REGION("user1", 0) /* bios */
326327   AM_RANGE(0x80000000, 0x80ffffff) AM_RAM AM_SHARE("share1") /* ram mirror */
328   AM_RANGE(0x9f500000, 0x9f5007ff) AM_RAM AM_SHARE("share3") /* ram? stores block numbers */
327329   AM_RANGE(0x9fc00000, 0x9fffffff) AM_ROM AM_SHARE("share2") /* bios mirror */
328330   AM_RANGE(0xa0000000, 0xa0ffffff) AM_RAM AM_SHARE("share1") /* ram mirror */
331   AM_RANGE(0xbf500000, 0xbf5007ff) AM_RAM AM_SHARE("share3") /* ram? stores block numbers */
329332   AM_RANGE(0xbfc00000, 0xbfffffff) AM_ROM AM_SHARE("share2") /* bios mirror */
330333ADDRESS_MAP_END
331334
r21624r21625
490493static ADDRESS_MAP_START( namcos10_memn_map, AS_PROGRAM, 32, namcos10_state )
491494   AM_RANGE(0x1f400000, 0x1f400003) AM_READ (nand_status_r)
492495   AM_RANGE(0x1f410000, 0x1f410003) AM_WRITE(nand_address1_w)
493   AM_RANGE(0x1f420000, 0x1f420003) AM_WRITE(nand_address1_w)
494   AM_RANGE(0x1f430000, 0x1f430003) AM_WRITE(nand_address1_w)
495   AM_RANGE(0x1f440000, 0x1f440003) AM_WRITE(nand_address1_w)
496   AM_RANGE(0x1f420000, 0x1f420003) AM_WRITE(nand_address2_w)
497   AM_RANGE(0x1f430000, 0x1f430003) AM_WRITE(nand_address3_w)
498   AM_RANGE(0x1f440000, 0x1f440003) AM_WRITE(nand_address4_w)
496499   AM_RANGE(0x1f450000, 0x1f450003) AM_READ (nand_data_r)
497500   AM_RANGE(0x1fb60000, 0x1fb60003) AM_READWRITE(nand_block_r, nand_block_w)
498501

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