SH7055S Datasheet, PDF (309/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Timer Status Register 8 (TSR8)
TSR8 indicates the channel 8 one-shot pulse status.
Bit:
Initial value:
R/W:
15
14
13
12
OSF8P OSF8O OSF8N OSF8M
0
0
0
0
R/(W)* R/(W)* R/(W)* R/(W)*
11
OSF8L
0
R/(W)*
10
OSF8K
0
R/(W)*
9
OSF8J
0
R/(W)*
8
OSF8I
0
R/(W)*
Bit: 7
6
5
4
3
2
1
0
OSF8H OSF8G OSF8F OSF8E OSF8D OSF8C OSF8B OSF8A
Initial value: 0
0
0
0
0
0
0
0
R/W: R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)* R/(W)*
Note: * Only 0 can be written to clear the flag.
• Bit 15—One-Shot Pulse Flag 8P (OSF8P): Status flag that indicates a DCNT8P one-shot
pulse.
Bit 15: OSF8P
0
1
Description
[Clearing condition]
(Initial value)
When OSF8P is read while set to 1, then 0 is written to OSF8P
[Setting condition]
When DCNT8P underflows
• Bit 14—One-Shot Pulse Flag 8O (OSF8O): Status flag that indicates a DCNT8O one-shot
pulse.
Bit 14: OSF8O
0
1
Description
[Clearing condition]
(Initial value)
When OSF8O is read while set to 1, then 0 is written to OSF8O
[Setting condition]
When DCNT8O underflows
Rev.2.0, 07/03, page 271 of 960