david.tahir/QuadMeUp_Crossbow
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Processing improvements

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This commit is contained in:
Pawel Spychalski (DzikuVx)
2017-12-14 11:55:42 +01:00
parent 37e55a0f47
commit 65e6521121
1 changed files with 27 additions and 21 deletions
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48
crossbow.ino
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@@ -1,8 +1,8 @@
// #define DEVICE_MODE_TX
#define DEVICE_MODE_RX
#define DEVICE_MODE_TX
// #define DEVICE_MODE_RX
#define FEATURE_TX_OLED
#define FORCE_TX_WITHOUT_INPUT
// #define FORCE_TX_WITHOUT_INPUT
// #define DEBUG_SERIAL
// #define DEBUG_PING_PONG
@@ -264,9 +264,15 @@ void loop(void)
if (radioState.bytesToRead != NO_DATA_TO_READ) {
for (uint8_t i = 0; i < radioState.bytesToRead; i++) {
qspDecodeIncomingFrame(&qsp, radioState.data[i], &rxDeviceState, &txDeviceState, &radioState);
for (int i = 0; i < radioState.bytesToRead; i++) {
qspDecodeIncomingFrame(&qsp, LoRa.fastRead(), &rxDeviceState, &txDeviceState, &radioState);
}
radioState.rssi = getRadioRssi();
radioState.snr = getRadioSnr();
//After reading, flush radio buffer, we have no need for whatever might be over there
LoRa.sleep();
LoRa.receive();
radioState.bytesToRead = NO_DATA_TO_READ;
}
@@ -483,21 +489,21 @@ void onReceive(int packetSize)
if (packetSize == 0)
return;
if (packetSize >= MIN_PACKET_SIZE && packetSize <= MAX_PACKET_SIZE) {
//We have a packet candidate that might contain a valid QSP packet
radioState.bytesToRead = packetSize;
for (int i = 0; i < packetSize; i++) {
radioState.data[i] = LoRa.fastRead();
}
radioState.rssi = getRadioRssi();
radioState.snr = getRadioSnr();
}
/*
If data has been read from radio, flush whetever else there might be left
Including packets that are not valid by putting rafio to sleep and then to
recive mode again
*/
LoRa.sleep();
LoRa.receive();
* We can start reading only when radio is not reading.
* If not reading, then we might start
*/
if (radioState.bytesToRead == NO_DATA_TO_READ) {
if (packetSize >= MIN_PACKET_SIZE && packetSize <= MAX_PACKET_SIZE) {
//We have a packet candidate that might contain a valid QSP packet
radioState.bytesToRead = packetSize;
} else {
/*
That packet was not very interesting, just flush it, we have no use
*/
LoRa.sleep();
LoRa.receive();
}
}
}