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sweetland.cpp: integrated x68303's research (nw)
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Ivan Vangelista
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@ -1,15 +1,83 @@
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// license:BSD-3-Clause
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// copyright-holders:
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// copyright-holders:x68303
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/*
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Skeleton driver for Namco Sweet Land screenless crane machine. Supposed to be the 1986 version.
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PCB silkscreened I602961100 (I602971100), with a T0544 sticker
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Namco Sweet Land crane machine hardware
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Main components:
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1x Z80A CPU
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2x 8255
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1x YM2203C
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1x 6 dips bank
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SWEET LAND (1986) dumped (ROM labeled "SW 1")
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NEW SWEET LAND (1990) not yet dumped
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Sweet Land II (1994) not yet dumped (ROM labeled "SW 1B")
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SWEET LAND III (1998) not yet dumped (ROM labeled "SWS 1 MPR 0", and at least
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this version has a sub pcb with a ROM labeled "SWS 1 SPR 0")
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SWEET LAND 4 (1999) no technical information found but sounds different FM sound
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and PCM voice. the music is partially from NEW SWEET FACTORY (1994).
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Sweet Land 4 Sakura Version/Bright Version (2005) music replaced and seems not
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to sound FM sound.
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other variations and later versions are not researched.
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SWEET LAND (1986) ~ Sweet Land II (1994) PCB layout
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----------------------- ---------------------------
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----| 40pin peripheral conn |------| 50pin peripheral conn |-----------
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| | | | | |
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| --|||||||||||||||||-- --|||||||||||||||||||||-- |
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| ------ |
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|1 TD62064P |
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| ------ |
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| |
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| ------ ------ ------ ---|
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| TD62003P TD62003P TD62003P |+12|
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|2 ---------------- ---------------- ------ ------ ------ |+12|
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| | Mitsubishi | | Mitsubishi | ------ ------ |GND|
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|3 | M5L8255AP-5 | | M5L8255AP-5 | |LS164P| |LS164P| |GND|
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| ---------------- ---------------- ------ ------ ---|
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| ---- Power |
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| ---------- ---------------- YM3014 Supply |
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| 4 | TOSHIBA | | YAMAHA | ---- |
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| | TMM2016BP| | YM2203C | ----- |
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| --- ---------- ---------------- uPC324C |
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||DIP| ----- ---- |
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||SW6| ----------- ---------------- | VR | |
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| --- 5 | FUJITSU | | SHARP | ------- ---- |
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| | MBM27128 | | LH0080A Z80A | | SANYO | |
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| ----------- ---------------- | LA4460| |
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| ----- ----- ---- ----- --- ------- |
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| 6 |LS139| |LS32 | |8MHz| |LS74A| TL7705CP 1602961100 |
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| ----- ----- ---- ----- --- (1602971100) |
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| H G F E D C B A |
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---------------------------------------------------------------------------
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SWEET LAND III (1998) main PCB layout
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----------------------- ---------------------------
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----| peripheral conn |------| peripheral conn |-----------
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| | | | | |
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| --|||||||||||||||||-- --|||||||||||||||||||||-- ---|
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| ------ |+12|
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|J | | Power |+12|
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| ------ Supply |GND|
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| |GND|
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| ------ ------ ------ ---|
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|F | || || | |
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| ------ ------ ------ |
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| ---------------- ----------------- ------ ------ |
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|E| | | | | || | |
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| | | | | ------ ------ |
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| ---------------- ----------------- |
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|D-- ----- ----------------- |
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|DIP| LC35256 | YAMAHA | ---- |
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|SW6| ----- | YM2203 | YM3014 --- |
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|--- ----------------- ---- ------ |VR | |
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|C -------------- ----------------- | | --- |
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| | STMicro | | Zilog | ------ ---- |
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| | M27C1001 | | Z80 | |amp | |
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| -------------- ----------------- | | |
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| ----- ----- ------ --- | | |
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|B | | | | | | | | n a m c o ---- |
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| ----- ----- ------ ------ Made in Japan |
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|A | | | | |ClkOsc| M102 Game PCB |
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| ----- ------ ------ 1632960101 |
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| 1 2 3 4 5 6 7 8 9 10 11 12 |
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---------------------------------------------------------------------------
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*/
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#include "emu.h"
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@ -31,23 +99,57 @@ private:
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void program_map(address_map &map);
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};
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void sweetland_state::program_map(address_map &map) // TODO: check everything
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void sweetland_state::program_map(address_map &map)
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{
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map(0x0000, 0x3fff).rom().region("maincpu", 0);
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map(0x4000, 0x47ff).ram();
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map(0x8000, 0x8001).w("ym", FUNC(ym2203_device::write));
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map(0x8000, 0x8001).rw("ym", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
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map(0x9000, 0x9003).rw("8255_0", FUNC(i8255_device::read), FUNC(i8255_device::write));
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map(0xa000, 0xa003).rw("8255_1", FUNC(i8255_device::read), FUNC(i8255_device::write));
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//map(0xc000, 0xc000)
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map(0xc000, 0xc000).nopw();
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}
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static INPUT_PORTS_START( sweetland )
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/*
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DIPSW pin YM2203 IOB pin
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1 2
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2 3
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3 4
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4 5
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5 6
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6 7
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*/
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PORT_START("YM2203IOB")
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PORT_DIPNAME( 0x01, 0x01, "YM2203 IOB0" ) // coin?
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PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x02, 0x02, "YM2203 IOB1" )
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PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x04, 0x00, "YM2203 IOB2 - BGM1" ) PORT_DIPLOCATION("SW:1")
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PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x08, 0x08, "YM2203 IOB3 - BGM2" ) PORT_DIPLOCATION("SW:2")
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PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x10, 0x10, "YM2203 IOB4" ) PORT_DIPLOCATION("SW:3")
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PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x20, 0x20, "YM2203 IOB5" ) PORT_DIPLOCATION("SW:4")
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PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x40, 0x40, "YM2203 IOB6" ) PORT_DIPLOCATION("SW:5")
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PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x80, 0x80, "YM2203 IOB7" ) PORT_DIPLOCATION("SW:6")
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PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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INPUT_PORTS_END
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void sweetland_state::sweetland(machine_config &config)
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{
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z80_device &maincpu(Z80(config, "maincpu", 4000000)); // unknown clock
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z80_device &maincpu(Z80(config, "maincpu", XTAL(8'000'000)/2));
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maincpu.set_addrmap(AS_PROGRAM, &sweetland_state::program_map);
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I8255(config, "8255_0");
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@ -56,7 +158,14 @@ void sweetland_state::sweetland(machine_config &config)
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SPEAKER(config, "mono").front_center();
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YM2203(config, "ym", 4000000).add_route(ALL_OUTPUTS, "mono", 0.50); // unknown clock
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ym2203_device &ym(YM2203(config, "ym", XTAL(8'000'000)/2));
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ym.irq_handler().set_inputline("maincpu", 0);
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ym.port_a_read_callback().set_log("YM2203IOA read");
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ym.port_b_read_callback().set_ioport("YM2203IOB");
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ym.add_route(0, "mono", 0.25);
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ym.add_route(1, "mono", 0.25);
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ym.add_route(2, "mono", 0.25);
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ym.add_route(3, "mono", 1.00);
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}
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@ -66,4 +175,4 @@ ROM_START(sweetlnd)
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ROM_END
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GAME( 1986?, sweetlnd, 0, sweetland, sweetland, sweetland_state, empty_init, ROT0, "Namco", "Sweet Land", MACHINE_IS_SKELETON_MECHANICAL )
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GAME( 1986, sweetlnd, 0, sweetland, sweetland, sweetland_state, empty_init, ROT0, "Namco", "Sweet Land", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE )
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