Hi All,
I am new to this forum and also new to Davinci and DSP. Till now i was working on ARM core embedded linux development and I am trying write an simple application which will decode an image using decoder on SOC and invert the image using a simple algorithm on DSP. Here i am trying to know how to write, load and debug my algorithm code which will be continuously running on DSP core and accessing the input images which are decoded and process them. i am trying to find some training material or example codes on internet, but i could not reach right source.
Actual problem statement i have to port some video processing algos to DM8168 Evm board by streaming the live video(1920x1080 H.264at 20 fps) from a network camera over an G.bit Ethernet and decode it using the HW accelerator and feed this images to DSP algos which should be running on DSP core and the results of algos should be sent back to ARM core.
I have the follwing tools
DM8168EVM board
Linux Ubuntu 10.04 host
ti-ezsdk_dm816x-evm_5_05_02_00
CCSv5
XDS560 debugger
Please suggest me how to write code for DSP and access the memory from linux memory area.