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[PHY] Added option to keep received data despite CRC error

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This commit is contained in:
jgromes 2022-11-16 19:21:52 +01:00
parent 63208f1e89
commit f68bef2877
1 changed files with 6 additions and 2 deletions
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8
src/protocols/PhysicalLayer/PhysicalLayer.cpp
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@ -83,7 +83,9 @@ int16_t PhysicalLayer::readData(String& str, size_t len) {
// read the received data // read the received data
state = readData(data, length); state = readData(data, length);
if(state == RADIOLIB_ERR_NONE) { // any of the following leads to at least some data being available
// let's leave the decision of whether to keep it or not up to the user
if((state == RADIOLIB_ERR_NONE) || (state == RADIOLIB_ERR_CRC_MISMATCH) || (state == RADIOLIB_ERR_LORA_HEADER_DAMAGED)) {
// add null terminator // add null terminator
data[length] = 0; data[length] = 0;
@ -123,7 +125,9 @@ int16_t PhysicalLayer::receive(String& str, size_t len) {
// attempt packet reception // attempt packet reception
state = receive(data, length); state = receive(data, length);
if(state == RADIOLIB_ERR_NONE) { // any of the following leads to at least some data being available
// let's leave the decision of whether to keep it or not up to the user
if((state == RADIOLIB_ERR_NONE) || (state == RADIOLIB_ERR_CRC_MISMATCH) || (state == RADIOLIB_ERR_LORA_HEADER_DAMAGED)) {
// read the number of actually received bytes (for unknown packets) // read the number of actually received bytes (for unknown packets)
if(len == 0) { if(len == 0) {
length = getPacketLength(false); length = getPacketLength(false);