Messages in this thread |  | | | Date | Tue, 27 Jul 1999 12:19:34 +0300 (EEST) | | From | Pekka Riikonen <> | | Subject | Re: Microsecond resolution timers - final word |
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> Here's an example. I send a bit on the data line, and the device responds > by bringing the ACK line high .. I then have to bring ACK low and send the > next data bit within 20-40 usecs. > > Is gettimeofday accurate enough for this? > Yes, you might want to try do_gettimeofday(). I suppose it is accurate enough. See include/linux/time.h for more...
Pekka
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