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1745D–ATARM–04-Nov-05
AT91M55800A
15.10.6 AIC Interrupt Pending Register
Register Name: AIC_IPR
Access Type: Read-only
Reset Value: Undefined
Offset: 0x10C
• Interrupt Pending
0 = Corresponding interrupt is inactive.
1 = Corresponding interrupt is pending.
15.10.7 AIC Interrupt Mask Register
Register Name: AIC_IMR
Access Type: Read-only
Reset Value: 0
Offset: 0x110
• Interrupt Mask
0 = Corresponding interrupt is disabled.
1 = Corresponding interrupt is enabled.
31 30 29 28 27 26 25 24
COMMRX COMMTX IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5
23 22 21 20 19 18 17 16
SLCKIRQ
––
APMCIRQ RTCIRQ DAC1IRQ DAC0IRQ ADC1IRQ
15 14 13 12 11 10 9 8
ADC0IRQ PIOBIRQ PIOAIRQ WDIRQ TC5IRQ TC4IRQ TC3IRQ TC2IRQ
76543210
TC1IRQ TC0IRQ SPIRQ US2IRQ US1IRQ US0IRQ SWIRQ FIQ
31 30 29 28 27 26 25 24
COMMRX COMMTX IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5
23 22 21 20 19 18 17 16
SLCKIRQ
––
APMCIRQ RTCIRQ DAC1IRQ DAC0IRQ ADC1IRQ
15 14 13 12 11 10 9 8
ADC0IRQ PIOBIRQ PIOAIRQ WDIRQ TC5IRQ TC4IRQ TC3IRQ TC2IRQ
76543210
TC1IRQ TC0IRQ SPIRQ US2IRQ US1IRQ US0IRQ SWIRQ FIQ