Panasonic MN103001G/F01K - Manual (Page 211)

Interrupt Controller
9-23
Group 15 interrupt control register
Register symbol: G15ICR
Address: x'3400013C
Purpose: This register is used to enable group 15 interrupts, and to confirm interrupt requests and detection.
Bit No. 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit - G15 G15 G15 - - - IQ4 - - - IQ4 - - - IQ4
name LV2 LV1 LV0 IE IR ID
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Access R R/W R/W R/W R R R R/W R R R R/W R R R R/W
Bit No. Bit name Description
0 IQ4ID External interrupt 4 interrupt detection flag
0: No interrupt detected 1: Interrupt detected
3 to 1 — "0" is returned when these bits are read.
4 IQ4IR External interrupt 4 interrupt request flag
0: No interrupt request 1: Interrupt request
7 to 5 — "0" is returned when these bits are read.
8 IQ4IE External interrupt 4 interrupt enable flag
0: Disabled 1: Enabled
11 to 9 — "0" is returned when these bits are read.
12 G15LV0 Group 15 interrupt priority level register (LSB)
13 G15LV1 Group 15 interrupt priority level register
14 G15LV2 Group 15 interrupt priority level register (MSB)
Set a level from 6 to 0.
15 — "0" is returned when this bit is read.