SDMA ap_to_ap Fixed Scripts (i.MX6DQ)

Document created by AdrianGancev Employee on Dec 21, 2012Last modified by Jodi Paul on Apr 22, 2013
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The attached patch applies to iMX6_Platform_SDK for i.MX6 Dual and Quad and brings 2 additional SDMA memory to memory scripts:

  • fixed destination address, increasing source address
  • fixed source address, increasing destination address.


With this patch, the new scripts are also integrated in the SDMA Test menu of the Platform SDK.


I created these scripts starting from the ROM script ap_to_ap. In order to dump the content of the SDMA ROM, I used mxc_printSDMAcontext function which is also included in the attached patch and can be invoked when needed.