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author hap <happppp@users.noreply.github.com>2015-02-08 20:37:27 +0100
committer hap <happppp@users.noreply.github.com>2015-02-08 20:37:27 +0100
commit34e05cf13a820eef619e40ca50e5eec1b43b71fe (patch)
treece9dffef51e0b5c2e4fbf01e7c5040ae87638d39 /src/emu
parentca24b28a021e25ed48fc09b5fe82b59c5e77c9c4 (diff)
added tomy alienchase skeleton driver
Diffstat (limited to 'src/emu')
-rw-r--r--src/emu/cpu/amis2000/amis2000.c6
-rw-r--r--src/emu/cpu/ucom4/ucom4.c1
2 files changed, 6 insertions, 1 deletions
diff --git a/src/emu/cpu/amis2000/amis2000.c b/src/emu/cpu/amis2000/amis2000.c
index a49d86e5489..ab35f44edc7 100644
--- a/src/emu/cpu/amis2000/amis2000.c
+++ b/src/emu/cpu/amis2000/amis2000.c
@@ -4,7 +4,11 @@
American Microsystems, Inc.(AMI) S2000-family 4-bit MCU cores, introduced late 1970s
Overall functionality is similar to (and probably derived from) NEC uCOM-4.
-
+
+ References:
+ - AMI MOS Products Catalog Winter 1979
+ - AMI S2000 Programming Manual (rev. 2)
+
TODO:
- unemulated opcodes (need more testing material)
- support external program map
diff --git a/src/emu/cpu/ucom4/ucom4.c b/src/emu/cpu/ucom4/ucom4.c
index 4cec33617a6..4e0475092b7 100644
--- a/src/emu/cpu/ucom4/ucom4.c
+++ b/src/emu/cpu/ucom4/ucom4.c
@@ -11,6 +11,7 @@
TODO:
- what happens with uCOM-43 opcodes on an uCOM-44/45 MCU?
+ - what's the data after the ROM data for? (eg. 2000-2047, official ROM size is 2000)
*/