cvs commit: src/sys/arm/at91 at91_twi.c

[Warner Losh]

imp         2006-11-22 06:52:00 UTC

  FreeBSD src repository

  Modified files:
    sys/arm/at91         at91_twi.c 
  Log:
  MFp4:   Make it work :-)
          o Don't delay when checking the done bits.  There's no gain other
            than a small performance hit.
          o calculate the clock divisors better (things are still way slow,
            so maybe there's more here?)
          o don't always fail reset.  Always succeed instead.
          o fix inverted logic around at91_twi_wait() return value
          o remove debug code
          o remove unneeded, unworking junk
  
  Revision  Changes    Path
  1.6       +9 -139    src/sys/arm/at91/at91_twi.c