band

package

v2.6.1+incompatible Latest Latest Go to latest Published: Apr 11, 2017 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/bogh/ttn

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Documentation ¶

Index ¶

Variables
func Guess(frequency uint64) string
type ADRConfig
type FrequencyPlan
- func Get(region string) (frequencyPlan FrequencyPlan, err error)

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrADRUnavailable = errors.New("ADR Unavailable")

ErrADRUnavailable is returned when ADR is not available

Functions ¶

func Guess ¶

func Guess(frequency uint64) string

Guess the region based on frequency

Types ¶

type ADRConfig ¶

type ADRConfig struct {
	MinDataRate int
	MaxDataRate int
	MinTXPower  int
	MaxTXPower  int
}

ADRConfig contains configuration for Adaptive Data Rate

type FrequencyPlan ¶

type FrequencyPlan struct {
	lora.Band
	ADR    *ADRConfig
	CFList *lorawan.CFList
}

FrequencyPlan includes band configuration and CFList

func Get ¶

func Get(region string) (frequencyPlan FrequencyPlan, err error)

Get the frequency plan for the given region

func (*FrequencyPlan) ADRSettings ¶

func (f *FrequencyPlan) ADRSettings(dataRate string, txPower int, snr float32, deviceMargin float32) (desiredDataRate string, desiredTxPower int, err error)

ADRSettings gets the ADR settings given a dataRate, txPower, SNR and device margin

func (*FrequencyPlan) GetDataRateIndexFor ¶

func (f *FrequencyPlan) GetDataRateIndexFor(dataRate string) (int, error)

func (*FrequencyPlan) GetDataRateStringForIndex ¶

func (f *FrequencyPlan) GetDataRateStringForIndex(drIdx int) (string, error)

func (*FrequencyPlan) GetTxPowerIndexFor ¶

func (f *FrequencyPlan) GetTxPowerIndexFor(txPower int) (int, error)

Source Files ¶

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