Chapter 5
Interrupt Controller
V - 24 Control Registers
■ Group 15 Interrupt Control Register (G15ICR: 0x0000893C) [8, 16-bit Access Register]
■ Group 16 Interrupt Control Register (G16ICR: 0x00008940) [8, 16-bit Access Register]
bp 1514131211109876543210
Flag - G15
LV2
G15
LV1
G15
LV0
--G15
IE1
G15
IE0
--G15
IR1
G15
IR0
--G15
ID1
G15
ID0
At reset 0000000000000000
Access R R/WR/WR/W R R R/WR/W R R R/WR/W R R R/WR/W
bp Flag Description Set condition
15 - - -
14-12
G15LV2
G15LV1
G15LV0
Set an interrupt priority level Set a level 6 to 0
11-10 - - -
9G15IE1
Serial 2 transmission interrupt enable flag 0: Disabled
1: Enabled
8G15IE0
Serial 2 reception interrupt enable flag 0: Disabled
1: Enabled
7-6 - - -
5G15IR1
Serial 2 transmission interrupt request flag 0: No interrupt request
1: Interrupt request
4G15IR0
Serial 2 reception interrupt request flag 0: No interrupt request
1: Interrupt request
3-2 - - -
1G15ID1
Serial 2 transmission interrupt detection flag 0: No interrupt detected
1: Interrupt detected
0G15ID0
Serial 2 reception interrupt detection flag 0: No interrupt detected
1: Interrupt detected
bp 1514131211109876543210
Flag - G16
LV2
G16
LV1
G16
LV0
--G16
IE1
G16
IE0
--G16
IR1
G16
IR0
--G16
ID1
G16
ID0
At reset 0000000000000000
Access R R/WR/WR/W R R R/WR/W R R R/WR/W R R R/WR/W
bp Flag Description Set condition
15 - - -
14-12
G16LV2
G16LV1
G16LV0
Set an interrupt priority level Set a level 6 to 0
11-10 - - -
9G16IE1
PWM0 binary counter overflow interrupt
enable flag
0: Disabled
1: Enabled
8G16IE0
PWM0 binary counter underflow interrupt
enable flag
0: Disabled
1: Enabled
7-6 - - -
5G16IR1
PWM0 binary counter overflow interrupt
request flag
0: No interrupt request
1: Interrupt request
4G16IR0
PWM0 binary counter underflow interrupt
request flag
0: No interrupt request
1: Interrupt request
3-2 - - -
1G16ID1
PWM0 binary counter overflow interrupt
detection flag
0: No interrupt detected
1: Interrupt detected
0G16ID0
PWM0 binary counter underflow interrupt
detection flag
0: No interrupt detected
1: Interrupt detected