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Diffstat (limited to 'src/devices/cpu/mcs48/mcs48.cpp')
-rw-r--r-- | src/devices/cpu/mcs48/mcs48.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/cpu/mcs48/mcs48.cpp b/src/devices/cpu/mcs48/mcs48.cpp index 102bf533f0c..f6a1f465ff4 100644 --- a/src/devices/cpu/mcs48/mcs48.cpp +++ b/src/devices/cpu/mcs48/mcs48.cpp @@ -13,6 +13,8 @@ reimplement as a push, not a pull - add CMOS devices, 1 new opcode (01 IDL) - add special 8022 opcodes (RAD, SEL AN0, SEL AN1, RETI) + - according to the user manual, some opcodes(dis/enable timer/interrupt) + don't increment the timer, does it affect the prescaler too? **************************************************************************** |