CSL_IDMA_STATUS Struct Reference
[IDMA Data Structures]

This structure holds the information required to interpret the IDMA Channel 0/1 Transfer Status. More...

#include <csl_idma.h>

Data Fields

Uint32 isPending:1
 Boolean Flag that indicates if any pending transfers exist on the iDMA channel 1/channel 0.
Uint32 isActive:1
 Boolean Flag that indicates if any active transfers exist on the iDMA channel 1/channel 0.

Detailed Description

This structure holds the information required to interpret the IDMA Channel 0/1 Transfer Status.


Field Documentation

Boolean Flag that indicates if any active transfers exist on the iDMA channel 1/channel 0.

Set when channel 0/1 begins reading data from the source address and cleared following the write to the destination address.

Boolean Flag that indicates if any pending transfers exist on the iDMA channel 1/channel 0.

Set when control registers are written to by the CPU and there is already an active transfer in progress (ACTV=1) and cleared when the pending transfer becomes active.


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

Copyright 2012, Texas Instruments Incorporated