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lorawan/sx12xx : Code cleanup

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This commit is contained in:
Olivier Fauchon
2023-01-29 23:14:45 +01:00
committed by Ron Evans
parent d473b9e1dc
commit 02d808a6fb
7 changed files with 116 additions and 43 deletions
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sx127x/sx127x.go
+12 -7
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@@ -145,8 +145,13 @@ func (d *Device) GetBandwidth() int32 {
}
*/
// SetTxPower sets the transmitter output power
func (d *Device) SetTxPower(txPower int8, paBoost bool) {
// SetTxPower sets the transmitter output (with paBoost ON)
func (d *Device) SetTxPower(txPower int8) {
d.SetTxPowerWithPaBoost(txPower, true)
}
// SetTxPowerWithPaBoost sets the transmitter output power and may activate paBoost
func (d *Device) SetTxPowerWithPaBoost(txPower int8, paBoost bool) {
if !paBoost {
// RFO
if txPower < 0 {
@@ -315,7 +320,7 @@ func (d *Device) SetCrc(enable bool) {
}
}
func (d *Device) SetPreamble(pLen uint16) {
func (d *Device) SetPreambleLength(pLen uint16) {
// Sets preamble length
d.WriteRegister(SX127X_REG_PREAMBLE_MSB, uint8((pLen>>8)&0xFF))
d.WriteRegister(SX127X_REG_PREAMBLE_LSB, uint8(pLen&0xFF))
@@ -353,14 +358,14 @@ func (d *Device) Tx(pkt []uint8, timeoutMs uint32) error {
d.WriteRegister(SX127X_REG_LNA, SX127X_LNA_MAX_GAIN) // Set Low Noise Amplifier to MAX
d.SetFrequency(d.loraConf.Freq)
d.SetPreamble(d.loraConf.Preamble)
d.SetPreambleLength(d.loraConf.Preamble)
d.SetSyncWord(d.loraConf.SyncWord)
d.SetBandwidth(d.loraConf.Bw)
d.SetSpreadingFactor(d.loraConf.Sf)
d.SetIqMode(d.loraConf.Iq)
d.SetCodingRate(d.loraConf.Cr)
d.SetCrc(d.loraConf.Crc == lora.CRCOn)
d.SetTxPower(d.loraConf.LoraTxPowerDBm, true)
d.SetTxPower(d.loraConf.LoraTxPowerDBm)
d.SetHeaderMode(d.loraConf.HeaderType)
d.SetAgcAuto(SX127X_AGC_AUTO_ON)
@@ -409,14 +414,14 @@ func (d *Device) Rx(timeoutMs uint32) ([]uint8, error) {
d.WriteRegister(SX127X_REG_LNA, SX127X_LNA_MAX_GAIN) // Set Low Noise Amplifier to MAX
d.SetFrequency(d.loraConf.Freq)
d.SetPreamble(d.loraConf.Preamble)
d.SetPreambleLength(d.loraConf.Preamble)
d.SetSyncWord(d.loraConf.SyncWord)
d.SetBandwidth(d.loraConf.Bw)
d.SetSpreadingFactor(d.loraConf.Sf)
d.SetIqMode(d.loraConf.Iq)
d.SetCodingRate(d.loraConf.Cr)
d.SetCrc(d.loraConf.Crc == lora.CRCOn)
d.SetTxPower(d.loraConf.LoraTxPowerDBm, true)
d.SetTxPower(d.loraConf.LoraTxPowerDBm)
d.SetHeaderMode(d.loraConf.HeaderType)
d.SetAgcAuto(SX127X_AGC_AUTO_ON)