send vpif's data to internal sram

Hello.

I work with omapl138 vpif in 16bits bt1120 from VP0 and VP1 simultaniously. I tried to use vpif's dma to write data to DDR2. All work correctly. But i need to parse received frame not from external memory (DDR2), but from internal omapl138 SRAM.

Question: Is it possible to tune vpif to receive video circulary to small buffer of memory in SRAM, say about 4096bytes? I not use OS Linux and work directly from DSP kernel.

 Thanks,

  Dmitry.