Mitsubishi Electric M32R Series User Manual page 318

Mitsubishi 32-bit risc single-chip microcomputers
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10
TMS Interrupt Control Register (TMSIR)
D8
D
Bit Name
8, 9
No functions assigned
10
TMSIS1 (TMS1 interrupt status)
11
TMSIS0 (TMS0 interrupt status)
12, 13
No functions assigned
14
TMSIM1 (TMS1 interrupt mask)
15
TMSIM0 (TMS0 interrupt mask)
W =
: Only writing a 0 is effective; when you write a 1, the previous value is retained.
Data bus
Figure 10.2.13 Block Diagram of MJT Output Interrupt 7
9
10
TMSIS1
TMSIS0
TMSIR <H'0080 0237>
TMS1ovf
TMSIS1
b10
F/F
TMSIM1
b14
F/F
TMS0ovf
TMSIS0
b11
F/F
TMSIM0
b15
F/F
10.2 Common Units of Multijunction Timer
11
12
13
Function
0 : No interrupt request
1 : Interrupt request generated
0 : Enables interrupt request
1 : Masks (disables) interrupt request
2-source inputs
10-48
MULTIJUNCTION TIMERS
<Address: H'0080 0237>
14
D15
TMSIM1
TMSIM0
<When reset : H'00>
R
0
0
MJT output
interrupt 7
(Level)
IRQ7
W
Ver.0.10

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