Motorola MTX series - Figure 4-2. PIB Interrupt Handler Block Diagram

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Programming Details
4
The following figure shows the interrupt structure of the PIB.
Figure 4-2. PIB Interrupt Handler Block Diagram
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IRQx
PIRQ Route
Control Register
PIRQ Route
Control Register
PIRQ Route
Control Register
PIRQ Route
Control Register
PIRQ3_
IRQx
PIRQ2_
IRQx
PIRQ1_
IRQx
PIRQ0_
Controller 2
(INT2)
IRQ8
IRQ9
IRQ11
IRQ10
IRQ12
IRQ13
IRQ14
IRQ15
0
1
2
3
4
5
6
7
Controller 1
(INT1)
Timer1/Counter0
IRQ1
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
0
1
2
3
4
5
6
7
INTR