VSC7440 datasheet(383/444 Pages) MICROSEMI

383 / 444 page

VCore-III System and CPU Interfaces

VMDS-10492 VSC7440 Datasheet Revision 4.2

366

TIMER1

Timer 1 interrupt. See Timers.

This interrupt has bit index 4 in INTR_* and DST_INTR_* registers.

TIMER2

Timer 2 interrupt. See Timers.

This interrupt has bit index 5 in INTR_* and DST_INTR_* registers.

UART

UART interrupt. See UART Interrupt.

This interrupt has bit index 6 in INTR_* and DST_INTR_* registers.

UART2

UART2 interrupt. See UART Interrupt.

This interrupt has bit index 7 in INTR_* and DST_INTR_* registers.

TWI

TWI interrupt. See Two-Wire Serial Interface Interrupt.

This interrupt has bit index 8 in INTR_* and DST_INTR_* registers.

TWI2

TWI2 interrupt. See Two-Wire Serial Interface Interrupt.

This interrupt has bit index 9 in INTR_* and DST_INTR_* registers.

SIMC

Serial Master Controller interrupt. See Serial Master Controller Interrupt. This interrupt has bit index

10 in INTR_* and DST_INTR_* registers.

SW0

Software interrupt 0. See Mailbox and Semaphores.

This interrupt has bit index 11 in INTR_* and DST_INTR_* registers.

SW1

Software interrupt 1. See Mailbox and Semaphores.

This interrupt has bit index 12 in INTR_* and DST_INTR_* registers.

SGPIO0

Serial GPIO interrupt 0. See SIO Interrupt.

This interrupt has bit index 13 in INTR_* and DST_INTR_* registers.

GPIO

Parallel GPIO interrupt. See GPIO Interrupt.

This interrupt has bit index 14 in INTR_* and DST_INTR_* registers.

MIIM0

MIIM Controller 0 interrupt. See MII Management Interrupt.

This interrupt has bit index 15 in INTR_* and DST_INTR_* registers.

MIIM1

MIIM Controller 1 interrupt. See MII Management Interrupt.

This interrupt has bit index 16 in INTR_* and DST_INTR_* registers.

FDMA

Frame DMA interrupt, see FDMA Events and Interrupts.

This interrupt has bit index 17 in INTR_* and DST_INTR_* registers.

ANA

Analyzer interrupt. See Interrupt Handling.

This interrupt has bit index 18 in INTR_* and DST_INTR_* registers.

PTP_RDY

Time stamp ready interrupt. See Hardware Time Stamping Module.

This interrupt has bit index 19 in INTR_* and DST_INTR_* registers.

PTP_SYNC

PTP synchronization interrupt. See Master Timer.

This interrupt has bit index 20 in INTR_* and DST_INTR_* registers.

ITGR

Memory integrity interrupt. See Memory Integrity Monitor, page 361.

This interrupt has bit index 21 in INTR_* and DST_INTR_* registers.

XTR_RDY

Extraction data ready interrupt. See Frame Extraction.

This interrupt has bit index 22 in INTR_* and DST_INTR_* registers.

INJ_RDY

Injection ready interrupt. See Frame Injection.

This interrupt has bit index 23 in INTR_* and DST_INTR_* registers.

PCIE

PCIe interrupt. See Power Management.

This interrupt has bit index 24 in INTR_* and DST_INTR_* registers.

OAM_VOP

OAM/VOP interrupt. See Interrupt Controller.

This interrupt has bit index 25 in INTR_* and DST_INTR_* registers.

Table 272 •

Interrupt Sources (continued)

Source Name

Description

VSC7440 Datasheet(PDF) 383 Page - Microsemi Corporation

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