Hi, everyone,
Right now I'm using C6Accel on DM3730 platform.
I created my own algorithm and integrated it into the C6Accel library.
I'm using DMAN3 and ACPY3 in that algorithm without a problem.
However, I don't think I'm using DMAN3 in the correct way.
What I'm doing is initialize DMAN3 and ACPY3 at the beginning of the algorithm and de-initialize them at the end of the algorithm, which is repeated every time the algorithm is called.
My question is, when and where shall DMAN3_init() and DMAN3_createChannel() shall be called?
Is it supposed to be in the DSP/BIOS main function that runs the DSP side initialization code? Or in the ARM side application?
If it's supposed to be on the ARM side, shall I just call them directly as API functions, or wrap them in algorithms so that they are called on the ARM side but actually run on the DSP side?
I have this question because the EDMA3 controller is inside DSP and ARM uses another SDMA controller.
I definitely want to manage the EDMA resources in the ARM application, but I just don't have an idea how to do it.
Thank you
Dehuan
