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Diffstat (limited to 'src/devices/cpu/mcs48/mcs48.cpp')
-rw-r--r--src/devices/cpu/mcs48/mcs48.cpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/devices/cpu/mcs48/mcs48.cpp b/src/devices/cpu/mcs48/mcs48.cpp
index fd14f473852..c06bd894508 100644
--- a/src/devices/cpu/mcs48/mcs48.cpp
+++ b/src/devices/cpu/mcs48/mcs48.cpp
@@ -1,10 +1,13 @@
// license:BSD-3-Clause
// copyright-holders:Mirko Buffoni
/*
-EA pin - defined by architecture, must implement:
- 1 means external access, bypassing internal ROM
- reimplement as a push, not a pull
-T0 output clock
+ TODO:
+ - EA pin - defined by architecture, must implement:
+ 1 means external access, bypassing internal ROM
+ reimplement as a push, not a pull
+ - T0 output clock
+ - get rid of i/o addressmap, use devcb for mcu pins
+ - add CMOS devices, 1 new opcode(01 HALT)
*/
/***************************************************************************