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[LR11x0] Added LoRa header configuration methods

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This commit is contained in:
jgromes 2024-05-05 20:42:06 +02:00
parent bcd8a05cd4
commit 4f1e5c5521
2 changed files with 42 additions and 0 deletions
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28
src/modules/LR11x0/LR11x0.cpp
View file

@ -1310,6 +1310,14 @@ RadioLibTime_t LR11x0::getTimeOnAir(size_t len) {
return(0);
}
int16_t LR11x0::implicitHeader(size_t len) {
return(this->setHeaderType(RADIOLIB_LR11X0_LORA_HEADER_IMPLICIT, len));
}
int16_t LR11x0::explicitHeader() {
return(this->setHeaderType(RADIOLIB_LR11X0_LORA_HEADER_EXPLICIT));
}
float LR11x0::getDataRate() const {
return(this->dataRateMeasured);
}
@ -1694,6 +1702,26 @@ int16_t LR11x0::startCad(uint8_t symbolNum, uint8_t detPeak, uint8_t detMin) {
return(setCad());
}
int16_t LR11x0::setHeaderType(uint8_t hdrType, size_t len) {
// check active modem
uint8_t type = RADIOLIB_LR11X0_PACKET_TYPE_NONE;
int16_t state = getPacketType(&type);
RADIOLIB_ASSERT(state);
if(type != RADIOLIB_LR11X0_PACKET_TYPE_LORA) {
return(RADIOLIB_ERR_WRONG_MODEM);
}
// set requested packet mode
state = setPacketParamsLoRa(this->preambleLengthLoRa, hdrType, len, this->crcTypeLoRa, this->invertIQEnabled);
RADIOLIB_ASSERT(state);
// update cached value
this->headerType = hdrType;
this->implicitLen = len;
return(state);
}
Module* LR11x0::getMod() {
return(this->mod);
}

14
src/modules/LR11x0/LR11x0.h
View file

@ -1141,6 +1141,19 @@ class LR11x0: public PhysicalLayer {
*/
RadioLibTime_t getTimeOnAir(size_t len) override;
/*!
\brief Set implicit header mode for future reception/transmission.
\param len Payload length in bytes.
\returns \ref status_codes
*/
int16_t implicitHeader(size_t len);
/*!
\brief Set explicit header mode for future reception/transmission.
\returns \ref status_codes
*/
int16_t explicitHeader();
/*!
\brief Gets effective data rate for the last transmitted packet. The value is calculated only for payload bytes.
\returns Effective data rate in bps.
@ -1404,6 +1417,7 @@ class LR11x0: public PhysicalLayer {
int16_t config(uint8_t modem);
int16_t setPacketMode(uint8_t mode, uint8_t len);
int16_t startCad(uint8_t symbolNum, uint8_t detPeak, uint8_t detMin);
int16_t setHeaderType(uint8_t hdrType, size_t len = 0xFF);
// common methods to avoid some copy-paste
int16_t bleBeaconCommon(uint16_t cmd, uint8_t chan, uint8_t* payload, size_t len);