Interface DeviceController

phc/pps_source.go:80–90

DeviceController defines a subset of functions to interact with a phc device. Enables mocking.

// DeviceController defines a subset of functions to interact with a phc device. Enables mocking.
type DeviceController interface {
	Time() (time.Time, error)
	setPinFunc(index uint, pf int, ch uint) error
	setPTPPerout(req *PtpPeroutRequest) error
	File() *os.File
	AdjFreq(freq float64) error
	Step(offset time.Duration) error
	Read(buf []byte) (int, error)
	Fd() uintptr
	extTTSRequest(req *PtpExttsRequest) error
}

// PPSPoller represents a device which can be polled for PPS events
type PPSPoller interface {