HD64F2168 Datasheet, PDF (198/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

7.2.11 Event Counter Status Register (ECS)
ECS is a 16-bit register that holds events temporarily. The DTC decides the counter to be
incremented according to the state of this register. Reading this register allows the monitoring of
events that are not yet counted by the event counter. Access in 8-bit unit is not allowed.
Initial
Bit
Bit Name Value
15 to 0 E15 to E0 0
R/W Description
R
Event Monitor 15 to 0
These bits indicate processed/unprocessed states of
the events that are input to EVENT15 to EVENT0.
0: The corresponding event is already processed
1: The corresponding event is not yet processed
Rev. 3.00, 03/04, page 158 of 830