Datasheet

56F8033/56F8023 Data Sheet, Rev. 6
74 Freescale Semiconductor
5.6.16.1 IRQ Pending (PENDING)—Bits 32–17
These register bit values represent the pending IRQs for interrupt vector numbers 17 through 32.
Ascending IRQ numbers correspond to ascending bit locations.
• 0 = IRQ pending for this vector number
• 1 = No IRQ pending for this vector number
5.6.17 IRQ Pending Register 2 (IRQP2)
Figure 5-19 IRQ Pending Register 2 (IRQP2)
5.6.17.1 IRQ Pending (PENDING)—Bits 48–33
This register bit values represent the pending IRQs for interrupt vector numbers 33 through 48. Ascending
IRQ numbers correspond to ascending bit locations.
• 0 = IRQ pending for this vector number
• 1 = No IRQ pending for this vector number
5.6.18 IRQ Pending Register 3 (IRQP3)
Figure 5-20 IRQ Pending Register 3 (IRQP3)
5.6.18.1 IRQ Pending (PENDING)—Bits 63–49
These register bit values represent the pending IRQs for interrupt vector numbers 49 through 63.
Ascending IRQ numbers correspond to ascending bit locations.
• 0 = IRQ pending for this vector number
• 1 = No IRQ pending for this vector number
5.6.19 Interrupt Control Register (ICTRL)
Figure 5-21 Interrupt Control Register (ICTRL)
Base + $10
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
PENDING[48:33]
Write
RESET
1111111111111111
Base + $11
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
PENDING[63:49]
Write
RESET
1111111111111111
$Base + $16
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
INT IPIC VAB
INT_
DIS
1 1 1 0 0
Write
RESET
0000000000011100