deuxyeux/RNode_Firmware
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Fixed RSSI indication confusion. Added SNR indication to received packets.

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This commit is contained in:
Mark Qvist
2019-11-07 15:26:21 +01:00
parent cd4587cca2
commit bad6f4bf75
9 changed files with 1572 additions and 1451 deletions
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16
RNode_Firmware.ino
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@@ -104,12 +104,14 @@ void receiveCallback(int packet_size) {
read_len = 0;
seq = sequence;
last_rssi = LoRa.packetRssi();
last_snr = LoRa.packetSnr();
getPacketData(packet_size);
} else if (isSplitPacket(header) && seq == sequence) {
// This is the second part of a split
// packet, so we add it to the buffer
// and set the ready flag.
last_rssi = (last_rssi+LoRa.packetRssi())/2;
last_snr = (last_snr+LoRa.packetSnr())/2;
getPacketData(packet_size);
seq = SEQ_UNSET;
ready = true;
@@ -121,6 +123,7 @@ void receiveCallback(int packet_size) {
read_len = 0;
seq = sequence;
last_rssi = LoRa.packetRssi();
last_snr = LoRa.packetSnr();
getPacketData(packet_size);
} else if (!isSplitPacket(header)) {
// This is not a split packet, so we
@@ -135,6 +138,7 @@ void receiveCallback(int packet_size) {
}
last_rssi = LoRa.packetRssi();
last_snr = LoRa.packetSnr();
getPacketData(packet_size);
ready = true;
}
@@ -142,10 +146,8 @@ void receiveCallback(int packet_size) {
if (ready) {
// We first signal the RSSI of the
// recieved packet to the host.
Serial.write(FEND);
Serial.write(CMD_STAT_RSSI);
Serial.write((uint8_t)(last_rssi-rssi_offset));
Serial.write(FEND);
kiss_indicate_stat_rssi();
kiss_indicate_stat_snr();
// And then write the entire packet
Serial.write(FEND);
@@ -168,10 +170,8 @@ void receiveCallback(int packet_size) {
// We first signal the RSSI of the
// recieved packet to the host.
Serial.write(FEND);
Serial.write(CMD_STAT_RSSI);
Serial.write((uint8_t)(last_rssi-rssi_offset));
Serial.write(FEND);
kiss_indicate_stat_rssi();
kiss_indicate_stat_snr();
// And then write the entire packet
Serial.write(FEND);