summaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
author hap <happppp@users.noreply.github.com>2015-02-14 01:30:34 +0100
committer hap <happppp@users.noreply.github.com>2015-02-14 01:30:34 +0100
commit8a09d79c8baa767c1f2bb1b71c85d019e5b8c20f (patch)
tree89b186e82ea240d1599aa923b2c405cfb3ec6063
parent59a6d15b435a0bb0a0a51836ebc031ceb78b108f (diff)
roland tb303 skeleton
-rw-r--r--src/mess/drivers/tb303.c76
-rw-r--r--src/mess/layout/tb303.lay20
-rw-r--r--src/mess/mess.lst1
-rw-r--r--src/mess/mess.mak2
4 files changed, 99 insertions, 0 deletions
diff --git a/src/mess/drivers/tb303.c b/src/mess/drivers/tb303.c
new file mode 100644
index 00000000000..e2ac2b1b86e
--- /dev/null
+++ b/src/mess/drivers/tb303.c
@@ -0,0 +1,76 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/***************************************************************************
+
+ Roland TB-303
+ * NEC uCOM-43 MCU, labeled D650C 133
+
+ x
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/ucom4/ucom4.h"
+#include "sound/speaker.h"
+
+#include "tb303.lh"
+
+
+class tb303_state : public driver_device
+{
+public:
+ tb303_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag),
+ m_maincpu(*this, "maincpu")
+ { }
+
+ required_device<cpu_device> m_maincpu;
+
+ virtual void machine_start();
+};
+
+
+static INPUT_PORTS_START( tb303 )
+INPUT_PORTS_END
+
+
+
+/***************************************************************************
+
+ Machine Config
+
+***************************************************************************/
+
+void tb303_state::machine_start()
+{
+}
+
+
+static MACHINE_CONFIG_START( tb303, tb303_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", NEC_D650, 454545) // LC circuit, 2.2us pulse
+
+ MCFG_DEFAULT_LAYOUT(layout_tb303)
+
+ /* no video! */
+
+ /* sound hardware */
+ // discrete...
+MACHINE_CONFIG_END
+
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( tb303 )
+ ROM_REGION( 0x0800, "maincpu", 0 )
+ ROM_LOAD( "d650c-133.ic8", 0x0000, 0x0800, CRC(dd2f26ae) SHA1(7f5e37f38d970219dc9e5d49a20dc5335a5c0b30) )
+ROM_END
+
+
+CONS( 1982, tb303, 0, 0, tb303, tb303, driver_device, 0, "Roland", "TB-303", GAME_NOT_WORKING | GAME_NO_SOUND | GAME_SUPPORTS_SAVE )
diff --git a/src/mess/layout/tb303.lay b/src/mess/layout/tb303.lay
new file mode 100644
index 00000000000..a202f557704
--- /dev/null
+++ b/src/mess/layout/tb303.lay
@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<mamelayout version="2">
+
+<!-- define elements -->
+
+ <element name="led" defstate="0">
+ <disk state="0"><color red="0.15" green="0.03" blue="0.03" /></disk>
+ <disk state="1"><color red="1.0" green="0.3" blue="0.3" /></disk>
+ </element>
+
+
+
+<!-- build screen -->
+
+ <view name="Internal Layout">
+ <bounds left="0" right="100" top="0" bottom="100" />
+
+
+ </view>
+</mamelayout>
diff --git a/src/mess/mess.lst b/src/mess/mess.lst
index a24d3dee6b8..1e5bf798292 100644
--- a/src/mess/mess.lst
+++ b/src/mess/mess.lst
@@ -362,6 +362,7 @@ mu100r // 1997 MU-100 Rackable version
fb01 // 1986 FB-01
// Roland
+tb303
mt32
cm32l
d110
diff --git a/src/mess/mess.mak b/src/mess/mess.mak
index 0c25d473382..275f19e0871 100644
--- a/src/mess/mess.mak
+++ b/src/mess/mess.mak
@@ -1563,6 +1563,7 @@ $(MESSOBJ)/roland.a: \
$(MESS_DRIVERS)/rmt32.o \
$(MESS_DRIVERS)/rd110.o \
$(MESS_DRIVERS)/rsc55.o \
+ $(MESS_DRIVERS)/tb303.o \
$(MESSOBJ)/rockwell.a: \
$(MESS_DRIVERS)/aim65.o $(MESS_MACHINE)/aim65.o \
@@ -2202,6 +2203,7 @@ $(MESS_DRIVERS)/svmu.o: $(MESS_LAYOUT)/svmu.lh
$(MESS_DRIVERS)/sym1.o: $(MESS_LAYOUT)/sym1.lh
$(MESS_DRIVERS)/tandy12.o: $(MESS_LAYOUT)/tandy12.lh
$(MESS_DRIVERS)/tavernie.o: $(MESS_LAYOUT)/tavernie.lh
+$(MESS_DRIVERS)/tb303.o: $(MESS_LAYOUT)/tb303.lh
$(MESS_DRIVERS)/tec1.o: $(MESS_LAYOUT)/tec1.lh
$(MESS_DRIVERS)/tecnbras.o: $(MESS_LAYOUT)/tecnbras.lh
$(MESS_DRIVERS)/ti74.o: $(MESS_LAYOUT)/ti74.lh \