Timer Interrupt Status Register N (Tmtisrn) Tmtisr0 0Xf004 Tmtisr1 0Xf104 Tmtisr2 0Xf204 - Toshiba TMPR4937 Manual

12.4.2 Timer Interrupt Status Register n (TMTISRn)
31
15
Bit Mnemonic Field Name
31:4 Reserved
Watchdog Timer
3 TWIS
Status
Pulse Generator
2 TPIBS
TMCPRB Status
1 TPIAS Pulse Generator
TMCPRA Status
0 TIIS Interval Timer
TMCPRA Status
Reserved
Reserved
Watchdog Timer TMCPRA Match Status (Default: 0)
(This bit is Reserved in the case of the TMTISR0 Register and the TMTISR1
Register.)
When in the Watchdog Timer mode, this bit is set when the counter value
matches Compare Register 2 (TMCPRA2).
This bit is cleared by writing a "0" to it.
During Read
0: Did not match the Compare Register
1: Matched the Compare Register
During Write
0: Negate interrupt
1: Invalid
Pulse Generator TMCPRB Match Status (Default: 0)
(This bit is Reserved in the case of the TMTISR2 Register.)
When in the Pulse Generator mode, this bit is set when the counter value
matches Compare Register Bn (TMCPRBn).
This bit is cleared by writing a "0" to it.
During Read
0: Did not match the Compare Register
1: Matched the Compare Register
During Write
0: Clear
1: Invalid
Pulse Generator TMCPRA Match Status (Default: 0)
(This bit is Reserved in the case of the TMTISR2 Register.)
When in the Pulse Generator mode, this bit is set when the counter value
matches Compare Register A n (TMCPRAn).
This bit is cleared by writing a "0" to it.
During Read
0: Did not match the Compare Register
1: Matched the Compare Register
During Write
0: Clear
1: Invalid
Interval Timer TMCPRA Match Status (Default: 0)
When in the Interval Timer mode, this bit is set when the counter value
matches Compare Register A n (TMCPRAn).
This bit is cleared by writing a "0" to it.
During Read
0: Did not match the Compare Register
1: Matched the Compare Register
During Write
0: Clear
1: Invalid
Figure 12.4.2 Timer Interrupt Status Register
12-11
Chapter 12 Timer/Counter
TMTISR0 0xF004
TMTISR1 0xF104
TMTISR2 0xF204
4 3
TWIS TPIBS TPIAS
RW0C RW0C RW0C RW0C : Type
0
Description
16
: Type
: Initial value
2 1 0
TIIS
0 0 0 : Initial value
Read/Write
⎯
R/W0C
R/W0C
R/W0C
R/W0C