How To Use Configuration Manager to Get Free Resource Info

Address of a buffer that receives the free information. This information is arbitrator-specific. The buffer can be of type MEMA_ARB, IOA_ARB, DMA_ARB, and IRQ_ARB. See the \ddk\inc32\configmg.h header file for more information on these structure types.

The size (in bytes) of the data buffer. Use the CONFIGMG_Query_Arbitrator_Free_Size function to obtain the correct size for the buffer.

Device node associated with the arbitrator. This is most meaningful for local arbitrators. (Although any device node can be used for global arbitrators, this parameter should specify the root or NULL in that case.)

One of the resource identifiers listed in the ResourceId parameter of the CONFIGMG_Add_Res_Des function. This function returns CR_INVALID_RESOURCEID if this value is ResType_All or ResType_None.

Must be zero.

This function succeeds even when it returns CR_BUFFER_SMALL. To avoid this error, call CONFIGMG_Query_Arbitrator_Free_Size before calling this function.

You need to call Configuration Manager functions using the correct naming scheme. The function names should begin with CM_, not CONFIGMG_.