XDAIS Framework Components
XDAIS Framework Components enable faster
implementation of application frameworks that use codecs that comply to
the TMS320 DSP Algorithm Standard (XDAIS). XDAIS defines standards that
prevent codecs from hard-coding ownership of system resources such as
memory and DMA channels. An XDAIS-compliant codec must enable the
application framework to query it and provide the specific memory and
DMA resources it needs. This makes integration of algorithms from
multiple sources much easier. The Framework Components include the
following three modules:
DSKT2: DSKT2 uses the IALG interface to
determine what system memory resources they require and then allocates
the memory while instantiating the codec.
DMAN3: DMAN3 uses the IDMA3 interface to
determine which DMA resources are required by a codec. DMAN3 includes
several enhancements to take full advantage of the DMA (including QDMA
and EDMA 3.0) capabilities offered by the 64+ core.
ACPY3: ACPY3 performs fast DMA-based
memory-to-memory copies using DMA resources acquired through DMAN.
ACPY3 is highly optimized to deliver maximum performance for 64+
devices.
Download Information
Click on the links in the table below if you wish
to download or to view more detailed information, including the product
release notes. The product release notes and documentation are included
in the product installation but are also made available separately here
to enable review prior to download.
Note that
you will be prompted to accept a license and then send an e-mail when
downloading a releases. This e-mail is stored in a list used solely for
the purpose of informing you of any patch releases, upgrades, updates,
or emergency releases (for problems we regard as especially critical)
associated with the release you have downloaded.
To view a detailed list of defects that were fixed
in this release, a list of known problems, or to understand which CCS,
code generation, and host and target OS versions this version was
tested with, please refer to the product release notes.
For additional information, contact support@ti.com
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