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don't count wrong tx-echos as rx-errors

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This commit is contained in:
MichaelDvP
2021-07-01 09:34:34 +02:00
committed by GitHub
parent c634c39874
commit 16b3cf764d
1 changed files with 6 additions and 2 deletions
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8
src/telegram.cpp
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@@ -154,8 +154,12 @@ void RxService::add(uint8_t * data, uint8_t length) {
// validate the CRC. if it fails then increment the number of corrupt/incomplete telegrams and only report to console/syslog
uint8_t crc = calculate_crc(data, length - 1);
if (data[length - 1] != crc) {
telegram_error_count_++;
LOG_ERROR(F("Rx: %s (CRC %02X != %02X)"), Helpers::data_to_hex(data, length).c_str(), data[length - 1], crc);
if ((data[0] & 0x7F) != ems_bus_id()) { // do not count echos as errors
telegram_error_count_++;
LOG_WARNING(F("Rx: %s (CRC %02X != %02X)"), Helpers::data_to_hex(data, length).c_str(), data[length - 1], crc);
} else {
LOG_TRACE(F("Rx: %s (CRC %02X != %02X)"), Helpers::data_to_hex(data, length).c_str(), data[length - 1], crc);
}
return;
}