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ATC custom transmitLevelStep++

This commit is contained in:
Felix Rusu 2019-06-05 11:27:43 -04:00
parent 90c6606a9d
commit 065c912125
2 changed files with 17 additions and 9 deletions
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25
RFM69_ATC.cpp
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@ -42,6 +42,7 @@ bool RFM69_ATC::initialize(uint8_t freqBand, uint16_t nodeID, uint8_t networkID)
ACK_RSSI_REQUESTED = 0; // TomWS1: init to none
//_powerBoost = false; // TomWS1: require someone to explicitly turn boost on!
_transmitLevel = 31; // TomWS1: match default value in PA Level register
_transmitLevelStep = 1; //increment 1 step at a time by default
return RFM69::initialize(freqBand, nodeID, networkID); // use base class to initialize most everything
}
@ -92,7 +93,7 @@ void RFM69_ATC::sendFrame(uint16_t toAddress, const void* buffer, uint8_t buffer
setMode(RF69_MODE_STANDBY); // turn off receiver to prevent reception while filling fifo
while ((readReg(REG_IRQFLAGS1) & RF_IRQFLAGS1_MODEREADY) == 0x00); // wait for ModeReady
writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_00); // DIO0 is "Packet Sent"
bufferSize += (sendACK && sendRSSI)?1:0; // if sending ACK_RSSI then increase data size by 1
if (bufferSize > RF69_MAX_DATA_LEN) bufferSize = RF69_MAX_DATA_LEN;
@ -148,8 +149,14 @@ void RFM69_ATC::interruptHook(uint8_t CTLbyte) {
// if (_ackRSSI < _targetRSSI && _transmitLevel < 51) _transmitLevel++;
// else if (_ackRSSI > _targetRSSI && _transmitLevel > 32) _transmitLevel--;
// } else {
if (_ackRSSI < _targetRSSI && _transmitLevel < 31) { _transmitLevel++; /*Serial.println("\n ======= _transmitLevel ++ ======");*/ }
else if (_ackRSSI > _targetRSSI && _transmitLevel > 0) { _transmitLevel--; /*Serial.println("\n ======= _transmitLevel -- ======");*/ }
if (_ackRSSI < _targetRSSI && _transmitLevel < 31)
{
//_transmitLevel++;
_transmitLevel += _transmitLevelStep;
if (_transmitLevel > 31) _transmitLevel = 31;
}
else if (_ackRSSI > _targetRSSI && _transmitLevel > 0)
_transmitLevel--;
//}
}
}
@ -166,14 +173,14 @@ bool RFM69_ATC::sendWithRetry(uint16_t toAddress, const void* buffer, uint8_t bu
send(toAddress, buffer, bufferSize, true);
sentTime = millis();
while (millis() - sentTime < retryWaitTime)
{
if (ACKReceived(toAddress))
{
return true;
}
if (ACKReceived(toAddress)) return true;
if (_transmitLevel < 31) {
//_transmitLevel++;
_transmitLevel += _transmitLevelStep;
if (_transmitLevel > 31) _transmitLevel = 31;
}
}
if (_transmitLevel < 31) _transmitLevel++;
return false;
}

1
RFM69_ATC.h
View File

@ -52,6 +52,7 @@ class RFM69_ATC: public RFM69 {
uint8_t setLNA(uint8_t newReg); // TWS: function to control LNA reg for power testing purposes
int16_t _targetRSSI; // if non-zero then this is the desired end point RSSI for our transmission
uint8_t _transmitLevel; // saved powerLevel in case we do auto power adjustment, this value gets dithered
uint8_t _transmitLevelStep; // saved powerLevel in case we do auto power adjustment, this value gets dithered
protected:
void interruptHook(uint8_t CTLbyte);