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RFM69_LowPowerLab
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Update RFM69.h with comment differentiating RSSI and readRSSI()

This commit is contained in:
Christine Yen 2018-08-23 00:29:36 -07:00
parent 3d4a8c99c4
commit e479f1da28
1 changed files with 2 additions and 2 deletions
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RFM69.h
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@ -169,7 +169,7 @@ class RFM69 {
static volatile uint8_t PAYLOADLEN;
static volatile uint8_t ACK_REQUESTED;
static volatile uint8_t ACK_RECEIVED; // should be polled immediately after sending a packet with ACK request
static volatile int16_t RSSI; // most accurate RSSI during reception (closest to the reception)
static volatile int16_t RSSI; // most accurate RSSI during reception (closest to the reception). RSSI of last packet.
static volatile uint8_t _mode; // should be protected?
RFM69(uint8_t slaveSelectPin, uint8_t interruptPin, bool isRFM69HW, uint8_t interruptNum) //interruptNum is now deprecated
@ -191,7 +191,7 @@ class RFM69 {
void setFrequency(uint32_t freqHz);
void encrypt(const char* key);
void setCS(uint8_t newSPISlaveSelect);
int16_t readRSSI(bool forceTrigger=false);
int16_t readRSSI(bool forceTrigger=false); // *current* signal strength indicator; e.g. > 100dBm says the frequency channel is free + ready to transmit
void promiscuous(bool onOff=true);
virtual void setHighPower(bool onOFF=true); // has to be called after initialize() for RFM69HW
virtual void setPowerLevel(uint8_t level); // reduce/increase transmit power level