mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-19 22:23:58 +00:00
Emilio Garcia
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package region
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import "tinygo.org/x/drivers/lora"
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const (
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AU915_DEFAULT_PREAMBLE_LEN = 8
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AU915_DEFAULT_TX_POWER_DBM = 20
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)
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type ChannelAU struct {
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frequency uint32
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bandwidth uint8
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spreadingFactor uint8
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codingRate uint8
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preambleLength uint16
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txPowerDBm int8
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}
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// Getter functions
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func (c *ChannelAU) Frequency() uint32 { return c.frequency }
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func (c *ChannelAU) Bandwidth() uint8 { return c.bandwidth }
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func (c *ChannelAU) SpreadingFactor() uint8 { return c.spreadingFactor }
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func (c *ChannelAU) CodingRate() uint8 { return c.codingRate }
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func (c *ChannelAU) PreambleLength() uint16 { return c.preambleLength }
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func (c *ChannelAU) TxPowerDBm() int8 { return c.txPowerDBm }
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// Set functions
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func (c *ChannelAU) SetFrequency(v uint32) { c.frequency = v }
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func (c *ChannelAU) SetBandwidth(v uint8) { c.bandwidth = v }
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func (c *ChannelAU) SetSpreadingFactor(v uint8) { c.spreadingFactor = v }
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func (c *ChannelAU) SetCodingRate(v uint8) { c.codingRate = v }
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func (c *ChannelAU) SetPreambleLength(v uint16) { c.preambleLength = v }
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func (c *ChannelAU) SetTxPowerDBm(v int8) { c.txPowerDBm = v }
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func (c *ChannelAU) Next() bool {
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return false
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}
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type RegionSettingsAU915 struct {
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joinRequestChannel *ChannelAU
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joinAcceptChannel *ChannelAU
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uplinkChannel *ChannelAU
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}
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func AU915() *RegionSettingsAU915 {
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return &RegionSettingsAU915{
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joinRequestChannel: &ChannelAU{lora.MHz_916_8,
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lora.Bandwidth_125_0,
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lora.SpreadingFactor9,
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lora.CodingRate4_5,
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AU915_DEFAULT_PREAMBLE_LEN,
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AU915_DEFAULT_TX_POWER_DBM},
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joinAcceptChannel: &ChannelAU{lora.MHz_923_3,
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lora.Bandwidth_500_0,
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lora.SpreadingFactor9,
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lora.CodingRate4_5,
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AU915_DEFAULT_PREAMBLE_LEN,
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AU915_DEFAULT_TX_POWER_DBM},
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uplinkChannel: &ChannelAU{lora.MHz_916_8,
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lora.Bandwidth_125_0,
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lora.SpreadingFactor9,
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lora.CodingRate4_5,
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AU915_DEFAULT_PREAMBLE_LEN,
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AU915_DEFAULT_TX_POWER_DBM},
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}
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}
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func Next(c *ChannelAU) bool {
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return false
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}
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func (r *RegionSettingsAU915) JoinRequestChannel() Channel {
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return r.joinRequestChannel
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}
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func (r *RegionSettingsAU915) JoinAcceptChannel() Channel {
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return r.joinAcceptChannel
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}
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func (r *RegionSettingsAU915) UplinkChannel() Channel {
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return r.uplinkChannel
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}
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