pc104sg_status Struct Reference

#include <irigclock.h>

Public Attributes
uint32_t	syncToggles
	Counts of the number of times that the IRIG hardware clock has lost or regained sync.
uint32_t	softwareClockResets
	Total counts of the number of times that the sofware clock was reset with a step change.
uint32_t	slews [IRIG_MAX_DT_DIFF - IRIG_MIN_DT_DIFF+1]
	Counts of the number of times that the software clock was slewed, indexed by the number of delta-Ts is was out.
unsigned char	statusOR
	Value of extended status from PC104SG dual port RAM.

Member Data Documentation

slews

uint32_t pc104sg_status::slews[IRIG_MAX_DT_DIFF - IRIG_MIN_DT_DIFF+1]

Counts of the number of times that the software clock was slewed, indexed by the number of delta-Ts is was out.

Referenced by nidas::dynld::raf::IRIGSensor::printStatus().

softwareClockResets

uint32_t pc104sg_status::softwareClockResets

Total counts of the number of times that the sofware clock was reset with a step change.

Referenced by nidas::dynld::raf::IRIGSensor::printStatus().

statusOR

unsigned char pc104sg_status::statusOR

Value of extended status from PC104SG dual port RAM.

Bits: 0: 1=On-board clock has not been verified to be within DP_Syncthr in last 5 seconds 1: 1=Input time code unreadable. 2: 1=PPS pulses not 1 second apart 3: 1=Major time has not been set since counter rejam 4: 1=Year not set

The status is read from the board 100 times a second. This status value returned by the IRIG_GET_STATUS ioctl is an OR of these bits since the last call to the IRIG_GET_STATUS ioctl.

Referenced by nidas::dynld::raf::IRIGSensor::checkClock(), nidas::dynld::raf::IRIGSensor::getIRIGTime(), main(), and nidas::dynld::raf::IRIGSensor::printStatus().

syncToggles

uint32_t pc104sg_status::syncToggles

Counts of the number of times that the IRIG hardware clock has lost or regained sync.

Referenced by nidas::dynld::raf::IRIGSensor::printStatus().

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The documentation for this struct was generated from the following file:

• nidas/linux/irigclock.h