HDINTC_Params Struct Reference
[HDINTC]

The module configuration structure for HDINTC implementation. More...

#include <hdintc.h>

Data Fields
int	interruptVectorId_0
	Interrupt Vector 0.
int	interruptVectorId_1
	Interrupt Vector 1.
int	hdvicpInterruptEventNo_0
	Interrupt Event 0.
int	hdvicpInterruptEventNo_1
	Interrupt Event 1.
int	biosInterruptVectorId_0
	BIOS Interrupt Vector ID 0.
int	biosInterruptVectorId_1
	BIOS Interrupt Vector ID 1.
int	biosInterruptEventNo_0
	BIOS Interrupt Event 0.
int	biosInterruptEventNo_1
	BIOS Interrupt Event 1.

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Detailed Description

The module configuration structure for HDINTC implementation.

Remarks:

It is set at design time by the system integrator to ensure the interrupt lines that are used to process HDVICP generated interrupts are not mapped by any other interrupt event. Additionally, the HDVICP event-numbers are configurable to support different SoCs.

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Field Documentation

int HDINTC_Params::interruptVectorId_0

Interrupt Vector 0.

Remarks:

Map this to an unused interrupt vector ID

int HDINTC_Params::interruptVectorId_1

Interrupt Vector 1.

Remarks:

Map this to an unused interrupt vector ID

int HDINTC_Params::hdvicpInterruptEventNo_0

Interrupt Event 0.

Remarks:

This must match the physical event-id associated with the HDVICP processor:0 interrupts that need to be serviced by GEM, via the interrupt line selected by 'interruptVectorId_0'.

int HDINTC_Params::hdvicpInterruptEventNo_1

Interrupt Event 1.

Remarks:

This must match the physical event-id associated with the HDVICP processor:0 interrupts that need to be serviced by GEM, via the interrupt line selected by 'interruptVectorId_0'.

int HDINTC_Params::biosInterruptVectorId_0

BIOS Interrupt Vector ID 0.

Remarks:

Map this to an unused interrupt vector ID

This vector ID is going to be used to set up a BIOS ISR

int HDINTC_Params::biosInterruptVectorId_1

BIOS Interrupt Vector ID 1.

Remarks:

Map this to an unused interrupt vector ID

This vector ID is going to be used to set up a BIOS ISR

int HDINTC_Params::biosInterruptEventNo_0

BIOS Interrupt Event 0.

Remarks:

This must correspond to an unused event on this device. This is a dummy event that will be mapped to the biosInterruptVectorId_0 above.

This interrupt will be software triggered (by writing to the ISR), it won't be triggered by an actual event.

int HDINTC_Params::biosInterruptEventNo_1

BIOS Interrupt Event 1.

Remarks:

This must correspond to an unused event on this device. This is a dummy event that will be mapped to the biosInterruptVectorId_1 above.

This interrupt will be software triggered (by writing to the ISR), it won't be triggered by an actual event.

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The documentation for this struct was generated from the following file:

• hdintc.h