Toshiba TMPR4925 Manual page 472

15.4.14 Interrupt Pending Register (IRPND)
Indicates the status of each interrupt request regardless of the IRLVL 7-0 and IRMSK value.
31 30 29 28
IS30 IS29 IS28
Reserved
R R R
0 0 0
15 14 13 12
IS15 IS14 IS13 IS12
R R R R
0 0 0 0
Bits Mnemonic Field Name
⎯
31 Reserved
30 IS30 Interrupt Status 30
29 IS29 Interrupt Status 29
28 IS28 Interrupt Status 28
27 IS27 Interrupt Status 27
26 IS26 Interrupt Status 26
25 IS25 Interrupt Status 25
24 IS24 Interrupt Status 24
23 IS23 Interrupt Status 23
22 IS22 Interrupt Status 22
21 IS21 Interrupt Status 21
Figure 15.4.14 Interrupt Pending Status Register (1/3)
27 26 25 24
IS27 IS26 IS25 IS24 IS23
R R R R
0 0 0 0
11 10 9 8
IS11 IS9 IS8 IS7
Reserved
R R R
0 0 0
IRINTREQ[30] status (Initial value: 0, R)
This bit indicates the PCIPME interrupt status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[29] status (Initial value: 0, R)
This bit indicates the PCIERR error status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[28] status (Initial value: 0, R)
This bit indicates the CHI interrupt status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[27] status (Initial value: 0, R)
This bit indicates the ACLCPME error status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[26] status (Initial value: 0, R)
This bit indicates the ACLC error status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[27] status (Initial value: 0, R)
This bit indicates the RTC error status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[26] status (Initial value: 0, R)
This bit indicates the SPI error status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[23] status (Initial value: 0, R)
This bit indicates the TMR[2] interrupt status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[22] status (Initial value: 0, R)
This bit indicates the TMR[1] interrupt status.
1: Interrupt requests
0: No interrupt requests
IRINTREQ[21] status (Initial value: 0, R)
This bit indicates the TMR[0] interrupt status.
1: Interrupt requests
0: No interrupt requests
15-24
Chapter 15 Interrupt Controller
0xF680
23 22 21 20 19
IS22 IS21 IS20 IS19
R R R R R
0 0 0 0 0
7 6 5 4 3
IS6 IS5 IS4 IS3
R R R R R
0 0 0 0 0
Explanation
⎯
18 17 16
IS18 IS17 IS16
R R R : Type
0 0 0 : Initial value
2 1 0
IS2 IS1
Reserved
R R : Type
0 0 : Initial value