HW1483372
3
Registration of Instructions
3.1
3
Registration of Instructions
3.1
EI (Enable Interruption) Instruction
EI (Enable Interruption) Instruction
Executing an EI instruction activates the specified interruption levels set in
the additional item.
To specify the levels where interruptions can be enabled, set the bits
corresponding to the levels to "1." The status of the other interruption
levels remains unchanged.
EI
1. Move the cursor to the address area.
2. Press [INFORM LIST].
3. Select {CONTROL}.
4. Move the cursor to "EI."
– The EI instruction appears in the input buffer line with the previously
registered additional items.
3-1
Interruption level
constants
0 to 255
Interruption level
variables Bxxx
Interruption level
variables LBxxx
HW1483372
15/27