We are using DM365 and DM6437 to do evaluation. We have 2 function should be done at this stage. Preview and still picture capture.
1) Still picture capture is core of our production. These is no strict capture speed required just like a general camera.Using DM365, I plan to use ISIF to receive cmos sensor bayer raw data then using ARM to do software for image processing such RGB interpolation.
Finally to generate a bmp or PNG format picture. I saw a lot of demo is based on Linux for DM365. Is there any channel to finish this based on non-OS software like register setting,set flag in ISR and trigger the main() to do certain function. This will speed up and
easy for us to know the image data flow in DSP. In DM6437 especially,we will do a algorithm which working efficiency is critical.
2) Preview we plan to use VPSS and YUV 4:2:2 output we can accept. Same question, is these any chance to use non-OS to finish it with the highest efficiency of DSP core?
BTW: we are using MT9T001 as image sensor.
