Renesas M32R/ECU Series - Page 289

10
10-46
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
TMS0,1 Interrupt Request Mask & Status Register (TMS01IMS) <Address: H’0080 0237>
9 1011121314b15b8
TMSIM0TMSIM1TMSIS
0
TMSIS
1
00 00
0
0
0
0
<After reset: H’00>
b Bit Name Function R W
8, 9 No function assigned. Fix to "0". 00
10 TMSIS1 (TMS1 interrupt request status bit) 0: Interrupt not requested R(Note 1)
11 TMSIS0 (TMS0 interrupt request status bit) 1: Interrupt requested
12, 13 No function assigned. Fix to "0". 00
14 TMSIM1 (TMS1 interrupt request mask bit) 0: Enable interrupt request R W
15 TMSIM0 (TMS0 interrupt request mask bit) 1: Mask (disable) interrupt request
Note 1: Only writing "0" is effective. Writing "1" has no effect; the bit retains the value it had before the write.
TMS0, 1 output interrupt request
IRQ7
Data bus
b10
TMSIS1
F/F
TMSIM1
F/F
b14
b11
TMSIS0
F/F
TMSIM0
F/F
b15
(Level)
2-source inputs
TMS01IMS <H'0080 0237>
TMS1ovf
TMS0ovf
Figure 10.2.11 Block Diagram of TMS0,1 Output Interrupt Request