Monday, August 10, 2009

Recent two debug in DaVinci

  1. DSP crashed after some ‘sin(), atan()’ … operations. All the operations are inside a loop with image size 320x240. Seems DaVinci cannot handle this case. It is no problem with loop size 320x240/4.
  2. Data are shared between DSP and ARM. The output in ARM part are not correct (some are correct, some are random number or trimmed to 8-bit number only (0-255)). The pointer of outbuffer (outBufs) is wrong.

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