Hi all,
i have been using the fastcopy example code in non-bios case ,algortihm usage in our project .i have modified the fastcopy code so that i need not use the acpy3 library .i am using the dman3 lib though .i am transfering the params from internal memory structure to the Param Ram using idma. i am also using links the problem is that some of my transfers are getting halted in between (i.e) suppose i have some 19 links then after some 14 links the transfer is not taking place and the links are not being copied to the param which is mapped to the qdma channel . i am checking the tranfer completion at the end for the last link only using the tcc allocated by the dman3 resource manager . hence IPR bit is not set and my wait function which checks the IPR bit is going to an infinite loop since it is never getting set. can any 1 plz tell what i am missing.
thanks ,
manoj