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[SX127x] Fixed AFC trigger for FSK mode (#418)

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This commit is contained in:
jgromes 2021-12-12 12:48:12 +01:00
parent ee59967815
commit 2c59097107
1 changed files with 9 additions and 2 deletions
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11
src/modules/SX127x/SX127x.cpp
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@ -96,8 +96,13 @@ int16_t SX127x::beginFSK(uint8_t chipVersion, float br, float freqDev, float rxB
state = SX127x::setAFCBandwidth(rxBw);
RADIOLIB_ASSERT(state);
// set AFC&AGC trigger to RSSI
state = SX127x::setAFCAGCTrigger(RADIOLIB_SX127X_RX_TRIGGER_RSSI_INTERRUPT);
// set AFC&AGC trigger to RSSI (in OOK) or both (in FSK)
if(enableOOK) {
state = SX127x::setAFCAGCTrigger(RADIOLIB_SX127X_RX_TRIGGER_RSSI_INTERRUPT);
} else {
state = SX127x::setAFCAGCTrigger(RADIOLIB_SX127X_RX_TRIGGER_BOTH);
}
RADIOLIB_ASSERT(state);
// enable AFC
@ -961,8 +966,10 @@ int16_t SX127x::setOOK(bool enableOOK) {
int16_t state = RADIOLIB_ERR_NONE;
if(enableOOK) {
state = _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_OP_MODE, RADIOLIB_SX127X_MODULATION_OOK, 6, 5, 5);
state |= SX127x::setAFCAGCTrigger(RADIOLIB_SX127X_RX_TRIGGER_RSSI_INTERRUPT);
} else {
state = _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_OP_MODE, RADIOLIB_SX127X_MODULATION_FSK, 6, 5, 5);
state |= SX127x::setAFCAGCTrigger(RADIOLIB_SX127X_RX_TRIGGER_BOTH);
}
if(state == RADIOLIB_ERR_NONE) {
_ook = enableOOK;