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set implicit params with extra SPI call where required

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Callan Bryant 2020-01-10 14:11:28 +00:00
parent 870a135b15
commit 07429986c2
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GPG key ID: C31FA9DF3ACBFFAA
1 changed files with 16 additions and 0 deletions
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16
src/modules/SX126x/SX126x.cpp
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@ -290,6 +290,14 @@ int16_t SX126x::receive(uint8_t* data, size_t len) {
float symbolLength = (float)(uint32_t(1) << _sf) / (float)_bwKhz; float symbolLength = (float)(uint32_t(1) << _sf) / (float)_bwKhz;
timeout = (uint32_t)(symbolLength * 100.0 * 1000.0); timeout = (uint32_t)(symbolLength * 100.0 * 1000.0);
// set implicit mode and expected len if applicable
if (_headerType == SX126X_LORA_HEADER_IMPLICIT) {
state = setPacketParams(_preambleLength, _crcType, _implicitLen, _headerType);
if(state != ERR_NONE) {
return(state);
}
}
} else if(modem == SX126X_PACKET_TYPE_GFSK) { } else if(modem == SX126X_PACKET_TYPE_GFSK) {
// calculate timeout (500 % of expected time-one-air) // calculate timeout (500 % of expected time-one-air)
size_t maxLen = len; size_t maxLen = len;
@ -600,6 +608,14 @@ int16_t SX126x::startReceiveCommon() {
// clear interrupt flags // clear interrupt flags
state = clearIrqStatus(); state = clearIrqStatus();
// set implicit mode and expected len if applicable
if (_headerType == SX126X_LORA_HEADER_IMPLICIT && getPacketType() == SX126X_PACKET_TYPE_LORA) {
state = setPacketParams(_preambleLength, _crcType, _implicitLen, _headerType);
if(state != ERR_NONE) {
return(state);
}
}
return(state); return(state);
} }