return the frequency (in Hz)

should be called immediately after reception in case sender wants ACK

=================================================================================================================== BYTEfromHEX() - converts from ASCI

=================================================================================================================== HandleHandshakeACK() - checks ther

set the frequency (in Hz)

=================================================================================================================== PrintHex83() - prints 8-bit data i

=================================================================================================================== HandleSerialHEXData() - handles th

=================================================================================================================== HandleSerialHandshake() - handles

=================================================================================================================== HandleWirelessHEXData() - ACKs the

to increase the chance of getting a packet across, call this function instead of send and it handles all the ACK requesting/retrying for you :) The on

============================================================================= listenModeInterruptHandler() - only called by listen irq handler =======

=================================================================================================================== prepareSendBuffer() - returns the

=================================================================================================================== readSerialLine() - reads a line fe

checks if a packet was received and/or puts transceiver in receive (ie RX or listen) mode

=================================================================================================================== resetUsingWatchdog() - Use watchdo

=================================================================================================================== sendHEXPacket() - return the SEQ o

=================================================================================================================== validateHEXData() - returns length

should be polled immediately after sending a packet with ACK request

check whether an ACK was requested in the last received packet (non-broadcasted packet)

=================================================================================================================== CheckForSerialHEX() - returns TRUE

=================================================================================================================== CheckForWirelessHEX() - Checks whe

=================================================================================================================== bufferChecksum() - compute 1 byte

============================================================================= delayIRQ() - called by listenModeSleep() ===============================

============================================================================= enableAutoPower() - call with target RSSI, use 0 to disable (default), a

To enable encryption: radio.encrypt("ABCDEFGHIJKLMNOP"); To disable encryption: radio.encrypt(null) or radio.encrypt(0) KEY HAS TO BE 16 bytes !!!

============================================================================= endListenModeSleep() - called by listenModeSleep() =====================

============================================================================= getAckRSSI() - returns the RSSI value ack'd by the far end. ============

return the frequency deviation (in Hz)

return stored _powerLevel

============================================================================= initialize() - some extra initialization before calling base class =====

internal function - interrupt gets called when a packet is received

============================================================================= interruptHook() - gets called by the base class interrupt handler right

internal function

============================================================================= listenModeEnd() - exit listen mode and reinit the radio ================

============================================================================= irq handler, simply calls listenModeInterruptHandler method so internal

============================================================================= sendBurst() - send a burst of packets to a sleeping listening node (or a

ListenMode sleep/timer - see ListenModeSleep example for proper usage!

============================================================================= listenModeStart() - switch radio to Listen Mode in prep for sleep until

=================================================================================================================== prepareSendBuffer() - returns the

get the received signal strength indicator (RSSI)

============================================================================= receiveBegin() - need to clear out our flag before calling base class. =

internal function

============================================================================= reinitRadio() - use base class initialization with saved values ========

select the RFM69 transceiver (save SPI settings, set CS low)

============================================================================= sendAck() - updated to call new sendFrame with additional parameters ===

============================================================================= sendFrame() - the basic version is used to match the RFM69 prototype so

internal function

============================================================================= sendWithRetry() - overrides the base to allow increasing power when repe

=================================================================================================================== radio300KBPS() - switch radio to m

set this node's address

set the slave select (CS) pin

for RFM69 HW/HCW only: you must call setHighPower(true) after initialize() or else transmission won't work

internal function - for HW/HCW only: enables HiPower for 18-20dBm output should only be used with PA1+PA2

set the IRQ pin

set user's ISR callback

============================================================================= setLNA() - disable the AGC and set a manual gain to attenuate input sign

set this node's network id

Set TX Output power in dBm: [-18..+13]dBm in RFM69 W/CW [ -2..+20]dBm in RFM69 HW/HCW

Control transmitter output power (this is NOT a dBm value!) the power configurations are explained in the SX1231H datasheet (Table 10 on p21; RegPaLev

put transceiver in sleep mode to save battery - to wake or resume receiving just call receiveDone()

true = disable ID filtering to capture all packets on network, regardless of TARGETID false (default) = enable node/broadcast ID filtering to capture

unselect the RFM69 transceiver (set CS high, restore SPI settings)

=================================================================================================================== validHexString() - walk a char str