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namcos23: improved documentation, fixed a few POST fails [R. Belmont]

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This commit is contained in:
R. Belmont 2010-02-21 01:41:16 +00:00
parent b1a74e1855
commit 6d56bfc341
1 changed files with 20 additions and 17 deletions
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37
src/mame/drivers/namcos23.c
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@ -23,9 +23,7 @@
TODO:
- Palette is not right.
- H8/3002 now communicates with the H8/3334 on the I/O board, but it's not reliable yet.
- Hook up actual inputs (?) via the 2 serial latches at d00004 and d00006.
- Hook up gun inputs (?) via the 2 serial latches at d00004 and d00006.
Works like this: write to d00004, then read d00004 12 times. Ditto at
d00006. This gives 24 bits of inputs (?) from the I/O board (?) or guns (?)
@ -945,6 +943,11 @@ static VIDEO_UPDATE( ss23 )
return 0;
}
static READ32_HANDLER( s23_txtchar_r )
{
return namcos23_charram[offset];
}
static WRITE32_HANDLER( s23_txtchar_w )
{
COMBINE_DATA(&namcos23_charram[offset]);
@ -1058,21 +1061,22 @@ static READ32_HANDLER( gorgon_magic_r )
static ADDRESS_MAP_START( gorgon_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x00000000, 0x003fffff) AM_RAM
AM_RANGE(0x01000000, 0x0100003f) AM_READ( gorgon_magic_r )
AM_RANGE(0x01000000, 0x010000ff) AM_READ( gorgon_magic_r )
AM_RANGE(0x02000000, 0x02000003) AM_READ( gorgon_vbl_r )
AM_RANGE(0x04400000, 0x0440ffff) AM_RAM AM_BASE(&namcos23_shared_ram)
AM_RANGE(0x04c3ff08, 0x04c3ff0b) AM_WRITE( s23_mcuen_w )
AM_RANGE(0x04c3ff0c, 0x04c3ff0f) AM_RAM // 3d FIFO
AM_RANGE(0x06110000, 0x0613ffff) AM_READ(namcos23_paletteram_r) AM_WRITE(namcos23_paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x06108000, 0x061087ff) AM_RAM // GAMMA (C404-3S)
AM_RANGE(0x06110000, 0x0613ffff) AM_READWRITE(namcos23_paletteram_r, namcos23_paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x06400000, 0x06403fff) AM_READWRITE( s23_txtchar_r, s23_txtchar_w ) AM_BASE(&namcos23_charram) // text layer characters
AM_RANGE(0x06404000, 0x0641dfff) AM_RAM
AM_RANGE(0x0641e000, 0x0641ffff) AM_READWRITE(namcos23_textram_r, namcos23_textram_w) AM_BASE(&namcos23_textram)
AM_RANGE(0x06400000, 0x06403fff) AM_WRITE( s23_txtchar_w ) AM_BASE(&namcos23_charram) // text layer characters
AM_RANGE(0x0641e000, 0x0641ffff) AM_READ(namcos23_textram_r) AM_WRITE(namcos23_textram_w) AM_BASE(&namcos23_textram)
AM_RANGE(0x08000000, 0x087fffff) AM_ROM AM_REGION("data", 0) // data ROMs
AM_RANGE(0x08000000, 0x087fffff) AM_ROM AM_REGION("data", 0) // data ROMs?
AM_RANGE(0x0d000000, 0x0d000007) AM_READ(sysctl_stat_r)
AM_RANGE(0x0d000000, 0x0d000007) AM_READ(sysctl_stat_r) // write for LEDs
AM_RANGE(0x0fc00000, 0x0fffffff) AM_WRITENOP AM_ROM AM_REGION("user1", 0)
AM_RANGE(0x1fc00000, 0x1fffffff) AM_WRITENOP AM_ROM AM_REGION("user1", 0)
ADDRESS_MAP_END
@ -1083,12 +1087,11 @@ static ADDRESS_MAP_START( ss23_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x04400000, 0x0440ffff) AM_RAM AM_BASE(&namcos23_shared_ram)
AM_RANGE(0x04c3ff08, 0x04c3ff0b) AM_WRITE( s23_mcuen_w )
AM_RANGE(0x04c3ff0c, 0x04c3ff0f) AM_RAM // 3d FIFO
AM_RANGE(0x06800000, 0x06800fff) AM_RAM // text layer palette
AM_RANGE(0x06800000, 0x06807fff) AM_WRITE( s23_txtchar_w ) AM_BASE(&namcos23_charram) // text layer characters
AM_RANGE(0x06800000, 0x06807fff) AM_READWRITE( s23_txtchar_r, s23_txtchar_w ) AM_BASE(&namcos23_charram) // text layer characters (shown as CGRAM in POST)
AM_RANGE(0x06804000, 0x0681dfff) AM_RAM
AM_RANGE(0x0681e000, 0x0681ffff) AM_READ(namcos23_textram_r) AM_WRITE(namcos23_textram_w) AM_BASE(&namcos23_textram)
AM_RANGE(0x06a08000, 0x06a0ffff) AM_RAM //gamma?
AM_RANGE(0x06a10000, 0x06a3ffff) AM_READ(namcos23_paletteram_r) AM_WRITE(namcos23_paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x0681e000, 0x0681ffff) AM_READWRITE(namcos23_textram_r, namcos23_textram_w) AM_BASE(&namcos23_textram)
AM_RANGE(0x06a08000, 0x06a0ffff) AM_RAM // GAMMA (C404)
AM_RANGE(0x06a10000, 0x06a3ffff) AM_READWRITE(namcos23_paletteram_r, namcos23_paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x06820008, 0x0682000f) AM_READ( ss23_vstat_r ) // vblank status?
AM_RANGE(0x08000000, 0x08017fff) AM_RAM
AM_RANGE(0x0d000000, 0x0d000007) AM_READ(sysctl_stat_r) AM_WRITENOP
@ -1576,7 +1579,7 @@ ROM_START( rapidrvr )
ROM_REGION( 0x80000, "audiocpu", 0 ) /* Hitachi H8/3002 MCU code */
ROM_LOAD16_WORD_SWAP( "rd3verc.ic3", 0x000000, 0x080000, CRC(6e26fbaf) SHA1(4ab6637d22f0d26f7e1d10e9c80059c56f64303d) )
ROM_REGION32_BE( 0x800000, "data", 0 ) /* sprite? tilemap? tiles */
ROM_REGION32_BE( 0x800000, "data", 0 ) /* data */
ROM_LOAD16_BYTE( "rd1mtal.1j", 0x000001, 0x400000, CRC(8f0efa86) SHA1(9953461c258f2a96be275a7b18d6518ddfac3860) )
ROM_LOAD16_BYTE( "rd1mtah.3j", 0x000000, 0x400000, CRC(d8fa0f3d) SHA1(0d5bdb3a2e7be1dffe11b74baa2c10bfe011ae92) )
@ -1635,7 +1638,7 @@ ROM_START( finlflng )
ROM_REGION( 0x80000, "audiocpu", 0 ) /* Hitachi H8/3002 MCU code */
ROM_LOAD16_WORD_SWAP( "ff2vera.ic3", 0x000000, 0x080000, CRC(ab681078) SHA1(ec8367404458a54893ab6bea29c8a2ba3272b816) )
ROM_REGION32_BE( 0x800000, "data", 0 ) /* sprite? tilemap? tiles */
ROM_REGION32_BE( 0x800000, "data", 0 ) /* data */
ROM_LOAD16_BYTE( "ff2mtal.1j", 0x000001, 0x400000, CRC(ed1a5bf2) SHA1(bd05388a125a0201a41af95fb2aa5fe1c8b0f270) )
ROM_LOAD16_BYTE( "ff2mtah.3j", 0x000000, 0x400000, CRC(161003cd) SHA1(04409333a4776b17700fc6d1aa06a39560132e03) )