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Interrupt Controller
Group 14 interrupt control register
Register symbol: G14ICR
Address:
x'34000138
Purpose:
This register is used to enable group 14 interrupts, and to confirm interrupt requests and detection.
Bit No.
15
14
Bit
-
G14
G14
name
LV2 LV1 LV0
Reset
0
0
Access
R
R/W R/W R/W
Bit No.
Bit name
0
IQ3ID
3 to 1
—
4
IQ3IR
7 to 5
—
8
IQ3IE
11 to 9
—
12
G14LV0
13
G14LV1
14
G14LV2
15
—
9-22
13
12
11
10
G14
-
-
0
0
0
0
R
R
Description
External interrupt 3 interrupt detection flag
0: No interrupt detected
"0" is returned when these bits are read.
External interrupt 3 interrupt request flag
0: No interrupt request
"0" is returned when these bits are read.
External interrupt 3 interrupt enable flag
0: Disabled
"0" is returned when these bits are read.
Group 14 interrupt priority level register (LSB)
Group 14 interrupt priority level register
Group 14 interrupt priority level register (MSB)
Set a level from 6 to 0.
"0" is returned when this bit is read.
9
8
7
6
5
-
IQ3
-
-
-
IE
0
0
0
0
0
R
R/W
R
R
R
1: Interrupt detected
1: Interrupt request
1: Enabled
4
3
2
1
IQ3
-
-
-
IR
0
0
0
0
R/W
R
R
R
R/W
0
IQ3
ID
0
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