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[Si443x] Fixes getPacketLength

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Fixes getPacketLength function to read the correct register when
on fixed packet length mode.
This commit is contained in:
Arthur B. Grossi 2022-01-31 18:10:41 -03:00
parent 7127433e3b
commit 2538af82a9
1 changed files with 5 additions and 2 deletions
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7
src/modules/Si443x/Si443x.cpp
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@ -512,9 +512,12 @@ int16_t Si443x::setPreambleLength(uint8_t preambleLen) {
}
size_t Si443x::getPacketLength(bool update) {
/// \todo variable length mode
if(!_packetLengthQueried && update) {
_packetLength = _mod->SPIreadRegister(RADIOLIB_SI443X_REG_RECEIVED_PACKET_LENGTH);
if (_packetLengthConfig == RADIOLIB_SI443X_FIXED_PACKET_LENGTH_ON) {
_packetLength = _mod->SPIreadRegister(RADIOLIB_SI443X_REG_TRANSMIT_PACKET_LENGTH);
} else {
_packetLength = _mod->SPIreadRegister(RADIOLIB_SI443X_REG_RECEIVED_PACKET_LENGTH);
}
_packetLengthQueried = true;
}