LSST::M1M3::SS::Timestamp Namespace Reference

Utility functions for time manipulations. More...

Functions
double	fromRaw (uint64_t raw)
	Converts raw (nanoseconds) timestamp into seconds.
uint64_t	toRaw (double timestamp)
	Converts seconds into raw value (nanoseconds).
double	fromFPGA (uint64_t timestamp)
	Converts FPGA (nanoseconds) timestamp into seconds.
uint64_t	toFPGA (double timestamp)
	Converts seconds into FPGA value (nanoseconds).

Variables
const uint64_t	NSINSEC = 1000000000

Detailed Description

Utility functions for time manipulations.

Function Documentation

fromFPGA()

double LSST::M1M3::SS::Timestamp::fromFPGA ( uint64_t timestamp )

inline

Converts FPGA (nanoseconds) timestamp into seconds.

Parameters

raw	FPGA value (nanoseconds)

Returns

seconds

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fromRaw()

double LSST::M1M3::SS::Timestamp::fromRaw ( uint64_t raw )

inline

Converts raw (nanoseconds) timestamp into seconds.

Parameters

raw	raw value (nanoseconds)

Returns

seconds

toFPGA()

uint64_t LSST::M1M3::SS::Timestamp::toFPGA ( double timestamp )

inline

Converts seconds into FPGA value (nanoseconds).

Parameters

timestamp

value (seconds)

Returns

FPGA value (nanoseconds)

toRaw()

uint64_t LSST::M1M3::SS::Timestamp::toRaw ( double timestamp )

inline

Converts seconds into raw value (nanoseconds).

Parameters

timestamp

value (seconds)

Returns

raw value (nanoseconds)

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