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faq [2011/10/17 06:54]
sonicz New QA for bfin_ppi driver
faq [2011/10/17 06:56] (current)
sonicz [Common Questions about Kernel Settings]
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-~~~~ Problem with bfin_ppi simple PPI driver and continuous data input or output? |+~~~~ Can bfin_ppi simple PPI driver do continuous data input or output? |
  
 bfin_ppi driver can't support continuous data. If you want to support continuous data, you must either extend bfin_ppi driver to support queue/dequeue model and ping-pong buffer, or write a V4L2 driver. bfin_ppi driver can't support continuous data. If you want to support continuous data, you must either extend bfin_ppi driver to support queue/dequeue model and ping-pong buffer, or write a V4L2 driver.