Renesas M32R/ECU Series User Manual page 385

10
TID1 Control & Prescaler 4 Enable Register (TID1PRS4EN)
b8 9 10
TID1M TID1CEN
0 0 0
b Bit Name
8–10 TID1M
TID1 operation mode select bit
11 TID1CEN
TID1 count enable bit
12–14 TOU1ENS
TOU1 enable source select bit
15 PRS4EN
Prescaler 4 enable bit
Note 1: Any event must be selected using the TOU0 enable source select bit.
Note: • Operation mode can only be set or changed while the counter is inactive.
The TID1 Control & Prescaler 4 Enable Register is used to select TID1 operation mode (Fixed period count,
Event count, Multiply-by-4 event count or Up/down event count mode), as well as select TOU1_0–7 timer enable
sources and control prescaler 4 startup.
11 12 13 14
TOU1ENO PRS4EN
0 0 0 0
10.7 TID (Input-Related 16-Bit Timer)
b15
0
Function
000: Fixed period count mode
001: – ditto–
010: Multiply-by-4 event count mode
011: Event count mode
100: Fixed period count mode
101: – ditto –
110: Multiply-by-4 event count mode
111: Up/down event count mode
0: Stop TID1 count
1: Start TID1 count
000: Disable event enable
001: – ditto –
010: TID1 underflow/overflow
011: TOU1_7 underflow
100: Disable event enable
101: – ditto –
110: TOU0 startup source (Note 1)
(The enable source selected by TOU0ENS)
111: External input TIN27 signal
0: Stop prescaler 4 count
1: Start prescaler 4 count
10-142
MULTIJUNCTION TIMERS
<Address: H'0080 0BD1>
<After reset: H'00>
32180 Group User's Manual (Rev.1.0)
R W
R W
R W
R W
R W