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author AJR <ajrhacker@users.noreply.github.com>2018-08-25 17:35:06 -0400
committer AJR <ajrhacker@users.noreply.github.com>2018-08-25 17:35:06 -0400
commite78658f85a0a730f008b4ed1a40104553af0a1b0 (patch)
tree465e56785a6f61c2375bb6b3bd80dca3af6427b7
parente5201416560d46c36fdbb2d20bbae67587506fdf (diff)
deco16: Important hardware note (nw)
-rw-r--r--src/devices/cpu/m6502/deco16.cpp3
-rw-r--r--src/mame/drivers/jade.cpp12
-rw-r--r--src/mame/mame.lst2
3 files changed, 9 insertions, 8 deletions
diff --git a/src/devices/cpu/m6502/deco16.cpp b/src/devices/cpu/m6502/deco16.cpp
index 87e5a256400..ae99a32418d 100644
--- a/src/devices/cpu/m6502/deco16.cpp
+++ b/src/devices/cpu/m6502/deco16.cpp
@@ -6,6 +6,9 @@
6502, reverse-engineered DECO variant
+ Note that the "DECO CPU16" is not in fact a CPU in itself, but a custom
+ bus controller with protection features used with a standard 6502.
+
***************************************************************************/
#include "emu.h"
diff --git a/src/mame/drivers/jade.cpp b/src/mame/drivers/jade.cpp
index 41e619fb7a6..bd19b73c93d 100644
--- a/src/mame/drivers/jade.cpp
+++ b/src/mame/drivers/jade.cpp
@@ -2,10 +2,8 @@
// copyright-holders:Robbbert
/***************************************************************************
- Jade JGZ80 (with Serial Parallel Interrupt Controller)
-
- Single board Z80 computer on a S100 card.
- The SPIO board adds four CTCs, two SIOs and one PIO.
+ Single board Z80 computer on a S100 card (not the JGZ80).
+ The Jade SPIO board adds four CTCs, two SIOs and one PIO.
2013-09-12 Skeleton driver.
@@ -91,12 +89,12 @@ MACHINE_CONFIG_START(jade_state::jade)
MACHINE_CONFIG_END
/* ROM definition */
-ROM_START( jgz80 )
+ROM_START( jade )
ROM_REGION( 0x800, "roms", 0 )
ROM_LOAD( "jgz80.rom", 0x0000, 0x0800, CRC(90c4a1ef) SHA1(8a93a11051cc27f3edca24f0f4297ebe0099964e) )
ROM_END
/* Driver */
-// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 1983, jgz80, 0, 0, jade, jade, jade_state, empty_init, "Jade Computer Products", "JGZ80", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW )
+// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
+COMP( 1983, jade, 0, 0, jade, jade, jade_state, empty_init, "Jade Computer Products", "unknown S-100 computer with Serial/Parallel/Interrupt Controller", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW )
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index da85947c156..595231286c8 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -15855,7 +15855,7 @@ jackie // (c) 1993 IGS
jackpool // (c) 1997 Electronic Projects
@source:jade.cpp
-jgz80 // Jade JGZ-80
+jade //
@source:jaguar.cpp
a51mxr3k // ?? (c) 1998