ISD91200 Series Technical Reference Manual
Release Date: Sep 16, 2019
- 91 -
Revision 2.4
IRQ21(CMP) Interrupt Source Identify Register (IRQ21_SRC)
Register
Offset
R/W
Description
Reset Value
IRQ21_SRC
0x54
R
IRQ21 (CMP) Interrupt Source Identity Register
0xXXXX_XXXX
31
30
29
28
27
26
25
24
Reserved
23
22
21
20
19
18
17
16
Reserved
15
14
13
12
11
10
9
8
Reserved
7
6
5
4
3
2
1
0
Reserved
INT_SRC[2:0]
Bits
Description
[2:0]
INT_SRC
Interrupt Source Identity
Bit2: 0
Bit1: 0
Bit0: CMP INT