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<title>libdc1394: fw_cdev_get_cycle_timer Struct Reference</title>
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<h1>fw_cdev_get_cycle_timer Struct Reference</h1><!-- doxytag: class="fw_cdev_get_cycle_timer" -->
<p><code>#include <dc1394/juju/firewire-cdev.h></code></p>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>struct <a class="el" href="structfw__cdev__get__cycle__timer.html">fw_cdev_get_cycle_timer</a> - read cycle timer register : system time, in microseconds since the Epoch : isochronous cycle timer, as per OHCI 1.1 clause 5.13</p>
<p>The FW_CDEV_IOC_GET_CYCLE_TIMER ioctl reads the isochronous cycle timer and also the system clock. This allows to express the receive time of an isochronous packet as a system time with microsecond accuracy. </p>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>dc1394/juju/firewire-cdev.h</li>
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