Functions
String	IRESMAN_SDMA_getProtocolName ()
	Function to return the name of the protocol.
IRES_ProtocolRevision *	IRESMAN_SDMA_getProtocolRevision ()
	Function to return the revision of the protocol.
IRES_Status	IRESMAN_SDMA_init (IRESMAN_Params *initArgs)
	Function to initialize the device specific resource manager implementation.
IRES_Status	IRESMAN_SDMA_exit ()
	Function called when RESMAN is no longer needed. Use it to free memory allocated etc.
IRES_Handle	IRESMAN_SDMA_getHandles (IALG_Handle algHandle, IRES_ResourceDescriptor resDesc, Int scratchGroupId, IRES_Status status)
	Function that returns the IRES_Handle to the resource requested using the IRES_ResourceProtocolArgs.
IRES_Status	IRESMAN_SDMA_freeHandle (IALG_Handle algHandle, IRES_Handle algResourceHandle, IRES_ResourceDescriptor *resDesc, Int scratchGroupId)
	Frees handles back to the resource pool.
Data Structures
struct	IRESMAN_SdmaParams
	Initialization arguments for the SDMA specific resource manager. More...
Typedefs
typedef struct IRESMAN_SdmaParams	IRESMAN_SdmaParams
	Initialization arguments for the SDMA specific resource manager.
Variables
__FAR__ IRESMAN_PersistentAllocFxn	_RMAN_allocPersistent
	Memory allocation functions for all of RMANs and other IRES protocol's memory requirements.
__FAR__ IRESMAN_PersistentFreeFxn	_RMAN_freePersistent
	Memory free functions for all of RMANs and other IRES protocol's memory requirements.
IRESMAN_Fxns	IRESMAN_SDMA
	IRES RESMAN implementation for SDMA.

Detailed Description

SDMA specific Resource Manager and corresponding IRES Protocol Implementation

Function Documentation

String IRESMAN_SDMA_getProtocolName ( )

Function to return the name of the protocol.

Return values:

String name identifying the protocol

IRES_ProtocolRevision* IRESMAN_SDMA_getProtocolRevision ( )

Function to return the revision of the protocol.

Return values:

Revision identifying the protocol

IRES_Status IRESMAN_SDMA_init ( IRESMAN_Params * initArgs )

Function to initialize the device specific resource manager implementation.

Parameters:

[in] initArgs Initialization arguments that may be interpreted by the device specific implementation

Return values:

IRES_Status IRES_OK Success IRES_EEXISTS Already initialized IRES_EFAIL Error

IRES_Status IRESMAN_SDMA_exit ( )

Function called when RESMAN is no longer needed. Use it to free memory allocated etc.

Return values:

IRES_Status IRES_OK Success IRES_ENOINIT Not initialized IRES_EFAIL Error

IRES_Handle IRESMAN_SDMA_getHandles	(	IALG_Handle	algHandle,
		IRES_ResourceDescriptor *	resDesc,
		Int	scratchGroupId,
		IRES_Status *	status
	)

Function that returns the IRES_Handle to the resource requested using the IRES_ResourceProtocolArgs.

Parameters:

[in]	algHandle	Handle of the algorithm acquiring the resources
[in]	resDesc	Arguments to be interpreted by the IRES_Manager implementation to determine which actual physical resources to obtain
[in]	scratchGroupId	Group Id required if scratch resources are requested, -1 otherwise
[out]	status	Status of this call

Return values:

IRES_Handle Valid handle corresponding to the resource requested on success, or NULL on error.

IRES_Status IRESMAN_SDMA_freeHandle	(	IALG_Handle	algHandle,
		IRES_Handle	algResourceHandle,
		IRES_ResourceDescriptor *	resDesc,
		Int	scratchGroupId
	)

Frees handles back to the resource pool.

Parameters:

[in]	algHandle	Handle of the algorithm releasing the resources
[in]	algResourceHandle	Handle that is to be released
[in]	resDesc	Arguments that help determine which resources to free
[in]	scratchGroupId	Group Id required if scratch resources are requested, -1 otherwise