EDMA3_RM_Param Struct Reference
[EDMA3 Resource Manager Data Structures]

Used to Initialize the Resource Manager Instance. More...

#include <edma3_rm.h>

Data Fields
EDMA3_RM_RegionId	regionId
uint32_t	isMaster
EDMA3_RM_InstanceInitConfig *	rmInstInitConfig
void *	rmSemHandle
uint32_t	regionInitEnable
EDMA3_RM_GblErrCallbackParams	gblerrCbParams

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Detailed Description

Used to Initialize the Resource Manager Instance.

This configuration structure is used to initialize the EDMA3 RM Instance. This configuration information is passed while opening the RM instance.

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Field Documentation

EDMA3_RM_RegionId EDMA3_RM_Param::regionId

Shadow Region Identification

uint32_t EDMA3_RM_Param::isMaster

It tells whether the EDMA3 RM instance is Master or not. Only the shadow region associated with this master instance will receive the EDMA3 interrupts (if enabled).

EDMA3_RM_InstanceInitConfig* EDMA3_RM_Param::rmInstInitConfig

EDMA3 resources related shadow region specific information. Which all EDMA3 resources are owned and reserved by this particular instance are told in this configuration structure. User can also pass this structure as NULL. In that case, default static configuration would be taken from the platform specific configuration files (part of the Resource Manager), if available.

void* EDMA3_RM_Param::rmSemHandle

EDMA3 RM Instance specific semaphore handle. Used to share resources (DMA/QDMA channels, PaRAM Sets, TCCs etc) among different users.

uint32_t EDMA3_RM_Param::regionInitEnable

Whether initialization of Region Specific Registers is required or not?

EDMA3_RM_GblErrCallbackParams EDMA3_RM_Param::gblerrCbParams

Instance wide Global Error callback parameters

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

• edma3_rm.h