Hello all,
I'll list off a few of my questions and I would be greatful for responses.
1. Is there any DSP example code from TI or else where using the VPIF with the DSP core?
2. How do you specify the address of where the raw captured data should be put in ram. In progressive mode the CMOS camera will continue outputing its data for a full picture. So there is no top/bottom field nor is there any luminance or chrominance because it outputs raw RGB data. So in raw data capture mode do you just use "C0TLUMA" Channel 0 top field luminance address register? Or are there other registers that need set?
3. "C0IMGOFFSET" is this just the size in memory for one row of the picture?
4. Is there a mistake on page 48 of SPRUGJ9-June 2009 (OMAP-L1348 VPIF User's Guide)? The comments on interrupt FRAME1 and FRAME0 both indicate that these interrupts in CCD/CMOS capture mode are enabling the line interval interrupt. From other parts of the manual it is my understanding that in this mode there are two interrupts, the line interrupt and the full frame/picture interrupt. Is this a type-O and FRAME1 is realy the full picture interrupt?
5. How do you configure the channel-n sub-picture "register CnSUBPIC"? and what is interest of thisregister?
Thanks for any help.
Fabien