Customer request to the IPU1 / 2 data to store the DDR3 memory, either one of the image data is YUV-> RGB conversion, and after LVDS output.
Is it possible to process ,Data from the IPU2 is stored temporarily in the DDR3 via IDMAC, and this stored data conversion YUV -> RGB with IPU1 ?
DDR3 data area that is transferred from IPU1 is being limited to use in IPU1?
Whether the transfer is also allowed to IPU2?
Please let confirm the specification.
IPU1 image data can be transfer to IPU2?
Solved! Go to Solution.
Hi Takashi
both IPUs are fully independent and have own IDMACs,
not synchronized with each other. However one can use
common regions of DDR memory and set software semaphors for
synchronization between data flows of two IPUs.
Best regards
igor
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Hi Takashi
both IPUs are fully independent and have own IDMACs,
not synchronized with each other. However one can use
common regions of DDR memory and set software semaphors for
synchronization between data flows of two IPUs.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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