commit/3b09dae2009c0998b44e573e354cf44d27f99b98/_r_f69_8h_source.html

#if !defined(_RADIOLIB_RF69_H)

#define _RADIOLIB_RF69_H


#include "../../TypeDef.h"


#if !RADIOLIB_EXCLUDE_RF69


#include "../../Module.h"


#include "../../protocols/PhysicalLayer/PhysicalLayer.h"


// RF69 physical layer properties

#define RADIOLIB_RF69_FREQUENCY_STEP_SIZE                       61.03515625

#define RADIOLIB_RF69_MAX_PACKET_LENGTH                         64

#define RADIOLIB_RF69_CRYSTAL_FREQ                              32.0f

#define RADIOLIB_RF69_DIV_EXPONENT                              19


// RF69 register map

#define RADIOLIB_RF69_REG_FIFO                                  0x00

#define RADIOLIB_RF69_REG_OP_MODE                               0x01

#define RADIOLIB_RF69_REG_DATA_MODUL                            0x02

#define RADIOLIB_RF69_REG_BITRATE_MSB                           0x03

#define RADIOLIB_RF69_REG_BITRATE_LSB                           0x04

#define RADIOLIB_RF69_REG_FDEV_MSB                              0x05

#define RADIOLIB_RF69_REG_FDEV_LSB                              0x06

#define RADIOLIB_RF69_REG_FRF_MSB                               0x07

#define RADIOLIB_RF69_REG_FRF_MID                               0x08

#define RADIOLIB_RF69_REG_FRF_LSB                               0x09

#define RADIOLIB_RF69_REG_OSC_1                                 0x0A

#define RADIOLIB_RF69_REG_AFC_CTRL                              0x0B

#define RADIOLIB_RF69_REG_LISTEN_1                              0x0D

#define RADIOLIB_RF69_REG_LISTEN_2                              0x0E

#define RADIOLIB_RF69_REG_LISTEN_3                              0x0F

#define RADIOLIB_RF69_REG_VERSION                               0x10

#define RADIOLIB_RF69_REG_PA_LEVEL                              0x11

#define RADIOLIB_RF69_REG_PA_RAMP                               0x12

#define RADIOLIB_RF69_REG_OCP                                   0x13

#define RADIOLIB_RF69_REG_LNA                                   0x18

#define RADIOLIB_RF69_REG_RX_BW                                 0x19

#define RADIOLIB_RF69_REG_AFC_BW                                0x1A

#define RADIOLIB_RF69_REG_OOK_PEAK                              0x1B

#define RADIOLIB_RF69_REG_OOK_AVG                               0x1C

#define RADIOLIB_RF69_REG_OOK_FIX                               0x1D

#define RADIOLIB_RF69_REG_AFC_FEI                               0x1E

#define RADIOLIB_RF69_REG_AFC_MSB                               0x1F

#define RADIOLIB_RF69_REG_AFC_LSB                               0x20

#define RADIOLIB_RF69_REG_FEI_MSB                               0x21

#define RADIOLIB_RF69_REG_FEI_LSB                               0x22

#define RADIOLIB_RF69_REG_RSSI_CONFIG                           0x23

#define RADIOLIB_RF69_REG_RSSI_VALUE                            0x24

#define RADIOLIB_RF69_REG_DIO_MAPPING_1                         0x25

#define RADIOLIB_RF69_REG_DIO_MAPPING_2                         0x26

#define RADIOLIB_RF69_REG_IRQ_FLAGS_1                           0x27

#define RADIOLIB_RF69_REG_IRQ_FLAGS_2                           0x28

#define RADIOLIB_RF69_REG_RSSI_THRESH                           0x29

#define RADIOLIB_RF69_REG_RX_TIMEOUT_1                          0x2A

#define RADIOLIB_RF69_REG_RX_TIMEOUT_2                          0x2B

#define RADIOLIB_RF69_REG_PREAMBLE_MSB                          0x2C

#define RADIOLIB_RF69_REG_PREAMBLE_LSB                          0x2D

#define RADIOLIB_RF69_REG_SYNC_CONFIG                           0x2E

#define RADIOLIB_RF69_REG_SYNC_VALUE_1                          0x2F

#define RADIOLIB_RF69_REG_SYNC_VALUE_2                          0x30

#define RADIOLIB_RF69_REG_SYNC_VALUE_3                          0x31

#define RADIOLIB_RF69_REG_SYNC_VALUE_4                          0x32

#define RADIOLIB_RF69_REG_SYNC_VALUE_5                          0x33

#define RADIOLIB_RF69_REG_SYNC_VALUE_6                          0x34

#define RADIOLIB_RF69_REG_SYNC_VALUE_7                          0x35

#define RADIOLIB_RF69_REG_SYNC_VALUE_8                          0x36

#define RADIOLIB_RF69_REG_PACKET_CONFIG_1                       0x37

#define RADIOLIB_RF69_REG_PAYLOAD_LENGTH                        0x38

#define RADIOLIB_RF69_REG_NODE_ADRS                             0x39

#define RADIOLIB_RF69_REG_BROADCAST_ADRS                        0x3A

#define RADIOLIB_RF69_REG_AUTO_MODES                            0x3B

#define RADIOLIB_RF69_REG_FIFO_THRESH                           0x3C

#define RADIOLIB_RF69_REG_PACKET_CONFIG_2                       0x3D

#define RADIOLIB_RF69_REG_AES_KEY_1                             0x3E

#define RADIOLIB_RF69_REG_AES_KEY_2                             0x3F

#define RADIOLIB_RF69_REG_AES_KEY_3                             0x40

#define RADIOLIB_RF69_REG_AES_KEY_4                             0x41

#define RADIOLIB_RF69_REG_AES_KEY_5                             0x42

#define RADIOLIB_RF69_REG_AES_KEY_6                             0x43

#define RADIOLIB_RF69_REG_AES_KEY_7                             0x44

#define RADIOLIB_RF69_REG_AES_KEY_8                             0x45

#define RADIOLIB_RF69_REG_AES_KEY_9                             0x46

#define RADIOLIB_RF69_REG_AES_KEY_10                            0x47

#define RADIOLIB_RF69_REG_AES_KEY_11                            0x48

#define RADIOLIB_RF69_REG_AES_KEY_12                            0x49

#define RADIOLIB_RF69_REG_AES_KEY_13                            0x4A

#define RADIOLIB_RF69_REG_AES_KEY_14                            0x4B

#define RADIOLIB_RF69_REG_AES_KEY_15                            0x4C

#define RADIOLIB_RF69_REG_AES_KEY_16                            0x4D

#define RADIOLIB_RF69_REG_TEMP_1                                0x4E

#define RADIOLIB_RF69_REG_TEMP_2                                0x4F

#define RADIOLIB_RF69_REG_TEST_LNA                              0x58

#define RADIOLIB_RF69_REG_TEST_PA1                              0x5A

#define RADIOLIB_RF69_REG_TEST_PA2                              0x5C

#define RADIOLIB_RF69_REG_TEST_DAGC                             0x6F


// RF69 modem settings

// RADIOLIB_RF69_REG_OP_MODE                                                  MSB   LSB   DESCRIPTION

#define RADIOLIB_RF69_SEQUENCER_OFF                             0b10000000  //  7     7   disable automatic sequencer

#define RADIOLIB_RF69_SEQUENCER_ON                              0b00000000  //  7     7   enable automatic sequencer

#define RADIOLIB_RF69_LISTEN_OFF                                0b00000000  //  6     6   disable Listen mode

#define RADIOLIB_RF69_LISTEN_ON                                 0b01000000  //  6     6   enable Listen mode

#define RADIOLIB_RF69_LISTEN_ABORT                              0b00100000  //  5     5   abort Listen mode (has to be set together with RF69_LISTEN_OFF)

#define RADIOLIB_RF69_SLEEP                                     0b00000000  //  4     2   sleep

#define RADIOLIB_RF69_STANDBY                                   0b00000100  //  4     2   standby

#define RADIOLIB_RF69_FS                                        0b00001000  //  4     2   frequency synthesis

#define RADIOLIB_RF69_TX                                        0b00001100  //  4     2   transmit

#define RADIOLIB_RF69_RX                                        0b00010000  //  4     2   receive


// RADIOLIB_RF69_REG_DATA_MODUL

#define RADIOLIB_RF69_PACKET_MODE                               0b00000000  //  6     5   packet mode (default)

#define RADIOLIB_RF69_CONTINUOUS_MODE_WITH_SYNC                 0b01000000  //  6     5   continuous mode with bit synchronizer

#define RADIOLIB_RF69_CONTINUOUS_MODE                           0b01100000  //  6     5   continuous mode without bit synchronizer

#define RADIOLIB_RF69_FSK                                       0b00000000  //  4     3   modulation: FSK (default)

#define RADIOLIB_RF69_OOK                                       0b00001000  //  4     3               OOK

#define RADIOLIB_RF69_NO_SHAPING                                0b00000000  //  1     0   modulation shaping: no shaping (default)

#define RADIOLIB_RF69_FSK_GAUSSIAN_1_0                          0b00000001  //  1     0                       FSK modulation Gaussian filter, BT = 1.0

#define RADIOLIB_RF69_FSK_GAUSSIAN_0_5                          0b00000010  //  1     0                       FSK modulation Gaussian filter, BT = 0.5

#define RADIOLIB_RF69_FSK_GAUSSIAN_0_3                          0b00000011  //  1     0                       FSK modulation Gaussian filter, BT = 0.3

#define RADIOLIB_RF69_OOK_FILTER_BR                             0b00000001  //  1     0                       OOK modulation filter, f_cutoff = BR

#define RADIOLIB_RF69_OOK_FILTER_2BR                            0b00000010  //  1     0                       OOK modulation filter, f_cutoff = 2*BR


// RADIOLIB_RF69_REG_BITRATE_MSB + REG_BITRATE_LSB

#define RADIOLIB_RF69_BITRATE_MSB                               0x1A        //  7     0   bit rate setting: rate = F(XOSC) / BITRATE

#define RADIOLIB_RF69_BITRATE_LSB                               0x0B        //  7     0       default value: 4.8 kbps


// RADIOLIB_RF69_REG_FDEV_MSB + REG_FDEV_LSB

#define RADIOLIB_RF69_FDEV_MSB                                  0x00        //  5     0   frequency deviation: f_dev = f_step * FDEV

#define RADIOLIB_RF69_FDEV_LSB                                  0x52        //  7     0       default value: 5 kHz


// RADIOLIB_RF69_REG_FRF_MSB + REG_FRF_MID + REG_FRF_LSB

#define RADIOLIB_RF69_FRF_MSB                                   0xE4        //  7     0   carrier frequency setting: f_RF = (F(XOSC) * FRF)/2^19

#define RADIOLIB_RF69_FRF_MID                                   0xC0        //  7     0       where F(XOSC) = 32 MHz

#define RADIOLIB_RF69_FRF_LSB                                   0x00        //  7     0       default value: 915 MHz


// RADIOLIB_RF69_REG_OSC_1

#define RADIOLIB_RF69_RC_CAL_START                              0b10000000  //  7     7   force RC oscillator calibration

#define RADIOLIB_RF69_RC_CAL_RUNNING                            0b00000000  //  6     6   RC oscillator calibration is still running

#define RADIOLIB_RF69_RC_CAL_DONE                               0b00000000  //  5     5   RC oscillator calibration has finished


// RADIOLIB_RF69_REG_AFC_CTRL

#define RADIOLIB_RF69_AFC_LOW_BETA_OFF                          0b00000000  //  5     5   standard AFC routine

#define RADIOLIB_RF69_AFC_LOW_BETA_ON                           0b00100000  //  5     5   improved AFC routine for signals with modulation index less than 2


// RADIOLIB_RF69_REG_LISTEN_1

#define RADIOLIB_RF69_LISTEN_RES_IDLE_64_US                     0b01000000  //  7     6   resolution of Listen mode idle time: 64 us

#define RADIOLIB_RF69_LISTEN_RES_IDLE_4_1_MS                    0b10000000  //  7     6                                        4.1 ms (default)

#define RADIOLIB_RF69_LISTEN_RES_IDLE_262_MS                    0b11000000  //  7     6                                        262 ms

#define RADIOLIB_RF69_LISTEN_RES_RX_64_US                       0b00010000  //  5     4   resolution of Listen mode rx time: 64 us (default)

#define RADIOLIB_RF69_LISTEN_RES_RX_4_1_MS                      0b00100000  //  5     4                                      4.1 ms

#define RADIOLIB_RF69_LISTEN_RES_RX_262_MS                      0b00110000  //  5     4                                      262 ms

#define RADIOLIB_RF69_LISTEN_ACCEPT_ABOVE_RSSI_THRESH           0b00000000  //  3     3   packet acceptance criteria: RSSI above threshold

#define RADIOLIB_RF69_LISTEN_ACCEPT_MATCH_SYNC_ADDRESS          0b00001000  //  3     3                               RSSI above threshold AND sync address matched

#define RADIOLIB_RF69_LISTEN_END_KEEP_RX                        0b00000000  //  2     1   action after packet acceptance: stay in Rx mode

#define RADIOLIB_RF69_LISTEN_END_KEEP_RX_TIMEOUT                0b00000010  //  2     1                                   stay in Rx mode until timeout (default)

#define RADIOLIB_RF69_LISTEN_END_KEEP_RX_TIMEOUT_RESUME         0b00000100  //  2     1                                   stay in Rx mode until timeout, Listen mode will resume


// RADIOLIB_RF69_REG_LISTEN_2

#define RADIOLIB_RF69_LISTEN_COEF_IDLE                          0xF5        //  7     0   duration of idle phase in Listen mode


// RADIOLIB_RF69_REG_LISTEN_3

#define RADIOLIB_RF69_LISTEN_COEF_RX                            0x20        //  7     0   duration of Rx phase in Listen mode


// RADIOLIB_RF69_REG_VERSION

#define RADIOLIB_RF69_CHIP_VERSION                              0x24        //  7     0


// RADIOLIB_RF69_REG_PA_LEVEL

#define RADIOLIB_RF69_PA0_OFF                                   0b00000000  //  7     7   PA0 disabled

#define RADIOLIB_RF69_PA0_ON                                    0b10000000  //  7     7   PA0 enabled (default)

#define RADIOLIB_RF69_PA1_OFF                                   0b00000000  //  6     6   PA1 disabled (default)

#define RADIOLIB_RF69_PA1_ON                                    0b01000000  //  6     6   PA1 enabled

#define RADIOLIB_RF69_PA2_OFF                                   0b00000000  //  5     5   PA2 disabled (default)

#define RADIOLIB_RF69_PA2_ON                                    0b00100000  //  5     5   PA2 enabled

#define RADIOLIB_RF69_OUTPUT_POWER                              0b00011111  //  4     0   output power: P_out = -18 + OUTPUT_POWER


// RADIOLIB_RF69_REG_PA_RAMP

#define RADIOLIB_RF69_PA_RAMP_3_4_MS                            0b00000000  //  3     0   PA ramp rise/fall time: 3.4 ms

#define RADIOLIB_RF69_PA_RAMP_2_MS                              0b00000001  //  3     0                           2 ms

#define RADIOLIB_RF69_PA_RAMP_1_MS                              0b00000010  //  3     0                           1 ms

#define RADIOLIB_RF69_PA_RAMP_500_US                            0b00000011  //  3     0                           500 us

#define RADIOLIB_RF69_PA_RAMP_250_US                            0b00000100  //  3     0                           250 us

#define RADIOLIB_RF69_PA_RAMP_125_US                            0b00000101  //  3     0                           125 us

#define RADIOLIB_RF69_PA_RAMP_100_US                            0b00000110  //  3     0                           100 us

#define RADIOLIB_RF69_PA_RAMP_62_US                             0b00000111  //  3     0                           62 us

#define RADIOLIB_RF69_PA_RAMP_50_US                             0b00001000  //  3     0                           50 us

#define RADIOLIB_RF69_PA_RAMP_40_US                             0b00001001  //  3     0                           40 us (default)

#define RADIOLIB_RF69_PA_RAMP_31_US                             0b00001010  //  3     0                           31 us

#define RADIOLIB_RF69_PA_RAMP_25_US                             0b00001011  //  3     0                           25 us

#define RADIOLIB_RF69_PA_RAMP_20_US                             0b00001100  //  3     0                           20 us

#define RADIOLIB_RF69_PA_RAMP_15_US                             0b00001101  //  3     0                           15 us

#define RADIOLIB_RF69_PA_RAMP_12_US                             0b00001110  //  3     0                           12 us

#define RADIOLIB_RF69_PA_RAMP_10_US                             0b00001111  //  3     0                           10 us


// RADIOLIB_RF69_REG_OCP

#define RADIOLIB_RF69_OCP_OFF                                   0b00000000  //  4     4   PA overload current protection disabled

#define RADIOLIB_RF69_OCP_ON                                    0b00010000  //  4     4   PA overload current protection enabled

#define RADIOLIB_RF69_OCP_TRIM                                  0b00001010  //  3     0   OCP current: I_max(OCP_TRIM = 0b1010) = 95 mA


// RADIOLIB_RF69_REG_LNA

#define RADIOLIB_RF69_LNA_Z_IN_50_OHM                           0b00000000  //  7     7   LNA input impedance: 50 ohm

#define RADIOLIB_RF69_LNA_Z_IN_200_OHM                          0b10000000  //  7     7                        200 ohm

#define RADIOLIB_RF69_LNA_CURRENT_GAIN                          0b00001000  //  5     3   manually set LNA current gain

#define RADIOLIB_RF69_LNA_GAIN_AUTO                             0b00000000  //  2     0   LNA gain setting: set automatically by AGC

#define RADIOLIB_RF69_LNA_GAIN_MAX                              0b00000001  //  2     0                     max gain

#define RADIOLIB_RF69_LNA_GAIN_MAX_6_DB                         0b00000010  //  2     0                     max gain - 6 dB

#define RADIOLIB_RF69_LNA_GAIN_MAX_12_DB                        0b00000011  //  2     0                     max gain - 12 dB

#define RADIOLIB_RF69_LNA_GAIN_MAX_24_DB                        0b00000100  //  2     0                     max gain - 24 dB

#define RADIOLIB_RF69_LNA_GAIN_MAX_36_DB                        0b00000101  //  2     0                     max gain - 36 dB

#define RADIOLIB_RF69_LNA_GAIN_MAX_48_DB                        0b00000110  //  2     0                     max gain - 48 dB


// RADIOLIB_RF69_REG_RX_BW

#define RADIOLIB_RF69_DCC_FREQ                                  0b01000000  //  7     5   DC offset canceller cutoff frequency (4% Rx BW by default)

#define RADIOLIB_RF69_RX_BW_MANT_16                             0b00000000  //  4     3   Channel filter bandwidth FSK: RxBw = F(XOSC)/(RxBwMant * 2^(RxBwExp + 2))

#define RADIOLIB_RF69_RX_BW_MANT_20                             0b00001000  //  4     3                            OOK: RxBw = F(XOSC)/(RxBwMant * 2^(RxBwExp + 3))

#define RADIOLIB_RF69_RX_BW_MANT_24                             0b00010000  //  4     3

#define RADIOLIB_RF69_RX_BW_EXP                                 0b00000101  //  2     0   default RxBwExp value = 5


// RADIOLIB_RF69_REG_AFC_BW

#define RADIOLIB_RF69_DCC_FREQ_AFC                              0b10000000  //  7     5   default DccFreq parameter for AFC

#define RADIOLIB_RF69_DCC_RX_BW_MANT_AFC                        0b00001000  //  4     3   default RxBwMant parameter for AFC

#define RADIOLIB_RF69_DCC_RX_BW_EXP_AFC                         0b00000011  //  2     0   default RxBwExp parameter for AFC


// RADIOLIB_RF69_REG_OOK_PEAK

#define RADIOLIB_RF69_OOK_THRESH_FIXED                          0b00000000  //  7     6   OOK threshold type: fixed

#define RADIOLIB_RF69_OOK_THRESH_PEAK                           0b01000000  //  7     6                       peak (default)

#define RADIOLIB_RF69_OOK_THRESH_AVERAGE                        0b10000000  //  7     6                       average

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_0_5_DB               0b00000000  //  5     3   OOK demodulator step size: 0.5 dB (default)

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_1_0_DB               0b00001000  //  5     3                              1.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_1_5_DB               0b00010000  //  5     3                              1.5 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_2_0_DB               0b00011000  //  5     3                              2.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_3_0_DB               0b00100000  //  5     3                              3.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_4_0_DB               0b00101000  //  5     3                              4.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_5_0_DB               0b00110000  //  5     3                              5.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_STEP_6_0_DB               0b00111000  //  5     3                              6.0 dB

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_1_1_CHIP              0b00000000  //  2     0   OOK demodulator step period: once per chip (default)

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_1_2_CHIP              0b00000001  //  2     0                                once every 2 chips

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_1_4_CHIP              0b00000010  //  2     0                                once every 4 chips

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_1_8_CHIP              0b00000011  //  2     0                                once every 8 chips

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_2_1_CHIP              0b00000100  //  2     0                                2 times per chip

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_4_1_CHIP              0b00000101  //  2     0                                4 times per chip

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_8_1_CHIP              0b00000110  //  2     0                                8 times per chip

#define RADIOLIB_RF69_OOK_PEAK_THRESH_DEC_16_1_CHIP             0b00000111  //  2     0                                16 times per chip


// RADIOLIB_RF69_REG_OOK_AVG

#define RADIOLIB_RF69_OOK_AVG_THRESH_FILT_32_PI                 0b00000000  //  7     6   OOK average filter coefficient: chip rate / 32*pi

#define RADIOLIB_RF69_OOK_AVG_THRESH_FILT_8_PI                  0b01000000  //  7     6                                   chip rate / 8*pi

#define RADIOLIB_RF69_OOK_AVG_THRESH_FILT_4_PI                  0b10000000  //  7     6                                   chip rate / 4*pi (default)

#define RADIOLIB_RF69_OOK_AVG_THRESH_FILT_2_PI                  0b11000000  //  7     6                                   chip rate / 2*pi


// RADIOLIB_RF69_REG_OOK_FIX

#define RADIOLIB_RF69_OOK_FIXED_THRESH                          0b00000110  //  7     0   default OOK fixed threshold (6 dB)


// RADIOLIB_RF69_REG_AFC_FEI

#define RADIOLIB_RF69_FEI_RUNNING                               0b00000000  //  6     6   FEI status: on-going

#define RADIOLIB_RF69_FEI_DONE                                  0b01000000  //  6     6               done

#define RADIOLIB_RF69_FEI_START                                 0b00100000  //  5     5   force new FEI measurement

#define RADIOLIB_RF69_AFC_RUNNING                               0b00000000  //  4     4   AFC status: on-going

#define RADIOLIB_RF69_AFC_DONE                                  0b00010000  //  4     4               done

#define RADIOLIB_RF69_AFC_AUTOCLEAR_OFF                         0b00000000  //  3     3   AFC register autoclear disabled

#define RADIOLIB_RF69_AFC_AUTOCLEAR_ON                          0b00001000  //  3     3   AFC register autoclear enabled

#define RADIOLIB_RF69_AFC_AUTO_OFF                              0b00000000  //  2     2   perform AFC only manually

#define RADIOLIB_RF69_AFC_AUTO_ON                               0b00000100  //  2     2   perform AFC each time Rx mode is started

#define RADIOLIB_RF69_AFC_CLEAR                                 0b00000010  //  1     1   clear AFC register

#define RADIOLIB_RF69_AFC_START                                 0b00000001  //  0     0   start AFC


// RADIOLIB_RF69_REG_RSSI_CONFIG

#define RADIOLIB_RF69_RSSI_RUNNING                              0b00000000  //  1     1   RSSI status: on-going

#define RADIOLIB_RF69_RSSI_DONE                                 0b00000010  //  1     1                done

#define RADIOLIB_RF69_RSSI_START                                0b00000001  //  0     0   start RSSI measurement


// RADIOLIB_RF69_REG_DIO_MAPPING_1

#define RADIOLIB_RF69_DIO0_CONT_MODE_READY                      0b11000000  //  7     6

#define RADIOLIB_RF69_DIO0_CONT_PLL_LOCK                        0b00000000  //  7     6

#define RADIOLIB_RF69_DIO0_CONT_SYNC_ADDRESS                    0b00000000  //  7     6

#define RADIOLIB_RF69_DIO0_CONT_TIMEOUT                         0b01000000  //  7     6

#define RADIOLIB_RF69_DIO0_CONT_RSSI                            0b10000000  //  7     6

#define RADIOLIB_RF69_DIO0_CONT_TX_READY                        0b01000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_PLL_LOCK                        0b11000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_CRC_OK                          0b00000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_PAYLOAD_READY                   0b01000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_SYNC_ADDRESS                    0b10000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_RSSI                            0b11000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_PACKET_SENT                     0b00000000  //  7     6

#define RADIOLIB_RF69_DIO0_PACK_TX_READY                        0b01000000  //  7     6

#define RADIOLIB_RF69_DIO1_CONT_PLL_LOCK                        0b00110000  //  5     4

#define RADIOLIB_RF69_DIO1_CONT_DCLK                            0b00000000  //  5     4

#define RADIOLIB_RF69_DIO1_CONT_RX_READY                        0b00010000  //  5     4

#define RADIOLIB_RF69_DIO1_CONT_SYNC_ADDRESS                    0b00110000  //  5     4

#define RADIOLIB_RF69_DIO1_CONT_TX_READY                        0b00010000  //  5     4

#define RADIOLIB_RF69_DIO1_PACK_FIFO_LEVEL                      0b00000000  //  5     4

#define RADIOLIB_RF69_DIO1_PACK_FIFO_FULL                       0b00010000  //  5     4

#define RADIOLIB_RF69_DIO1_PACK_FIFO_NOT_EMPTY                  0b00100000  //  5     4

#define RADIOLIB_RF69_DIO1_PACK_PLL_LOCK                        0b00110000  //  5     4

#define RADIOLIB_RF69_DIO1_PACK_TIMEOUT                         0b00110000  //  5     4

#define RADIOLIB_RF69_DIO2_CONT_DATA                            0b00000000  //  3     2

#define RADIOLIB_RF69_DIO2_PACK_FIFO_NOT_EMPTY                  0b00000000  //  3     2

#define RADIOLIB_RF69_DIO2_PACK_AUTO_MODE                       0b00001100  //  3     2

#define RADIOLIB_RF69_DIO2_PACK_DATA                            0b00000100  //  3     2

#define RADIOLIB_RF69_DIO3_CONT_AUTO_MODE                       0b00000010  //  0     1

#define RADIOLIB_RF69_DIO3_CONT_RSSI                            0b00000000  //  0     1

#define RADIOLIB_RF69_DIO3_CONT_RX_READY                        0b00000001  //  0     1

#define RADIOLIB_RF69_DIO3_CONT_TIMEOUT                         0b00000011  //  0     1

#define RADIOLIB_RF69_DIO3_CONT_TX_READY                        0b00000001  //  0     1

#define RADIOLIB_RF69_DIO3_PACK_FIFO_FULL                       0b00000000  //  0     1

#define RADIOLIB_RF69_DIO3_PACK_PLL_LOCK                        0b00000011  //  0     1

#define RADIOLIB_RF69_DIO3_PACK_RSSI                            0b00000001  //  0     1

#define RADIOLIB_RF69_DIO3_PACK_SYNC_ADDRESSS                   0b00000010  //  0     1

#define RADIOLIB_RF69_DIO3_PACK_TX_READY                        0b00000001  //  0     1


// RADIOLIB_RF69_REG_DIO_MAPPING_2

#define RADIOLIB_RF69_DIO4_CONT_PLL_LOCK                        0b11000000  //  7     6

#define RADIOLIB_RF69_DIO4_CONT_TIMEOUT                         0b00000000  //  7     6

#define RADIOLIB_RF69_DIO4_CONT_RX_READY                        0b01000000  //  7     6

#define RADIOLIB_RF69_DIO4_CONT_SYNC_ADDRESS                    0b10000000  //  7     6

#define RADIOLIB_RF69_DIO4_CONT_TX_READY                        0b01000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_PLL_LOCK                        0b11000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_TIMEOUT                         0b00000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_RSSI                            0b01000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_RX_READY                        0b10000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_MODE_READY                      0b00000000  //  7     6

#define RADIOLIB_RF69_DIO4_PACK_TX_READY                        0b01000000  //  7     6

#define RADIOLIB_RF69_DIO5_CONT_MODE_READY                      0b00110000  //  5     4

#define RADIOLIB_RF69_DIO5_CONT_CLK_OUT                         0b00000000  //  5     4

#define RADIOLIB_RF69_DIO5_CONT_RSSI                            0b00010000  //  5     4

#define RADIOLIB_RF69_DIO5_PACK_MODE_READY                      0b00110000  //  5     4

#define RADIOLIB_RF69_DIO5_PACK_CLK_OUT                         0b00000000  //  5     4

#define RADIOLIB_RF69_DIO5_PACK_DATA                            0b00010000  //  5     4

#define RADIOLIB_RF69_CLK_OUT_FXOSC                             0b00000000  //  2     0   ClkOut frequency: F(XOSC)

#define RADIOLIB_RF69_CLK_OUT_FXOSC_2                           0b00000001  //  2     0                     F(XOSC) / 2

#define RADIOLIB_RF69_CLK_OUT_FXOSC_4                           0b00000010  //  2     0                     F(XOSC) / 4

#define RADIOLIB_RF69_CLK_OUT_FXOSC_8                           0b00000011  //  2     0                     F(XOSC) / 8

#define RADIOLIB_RF69_CLK_OUT_FXOSC_16                          0b00000100  //  2     0                     F(XOSC) / 16

#define RADIOLIB_RF69_CLK_OUT_FXOSC_32                          0b00000101  //  2     0                     F(XOSC) / 31

#define RADIOLIB_RF69_CLK_OUT_RC                                0b00000110  //  2     0                     RC

#define RADIOLIB_RF69_CLK_OUT_OFF                               0b00000111  //  2     0                     disabled (default)


// RADIOLIB_RF69_REG_IRQ_FLAGS_1

#define RADIOLIB_RF69_IRQ_MODE_READY                            0b10000000  //  7     7   requested mode was set

#define RADIOLIB_RF69_IRQ_RX_READY                              0b01000000  //  6     6   Rx mode ready

#define RADIOLIB_RF69_IRQ_TX_READY                              0b00100000  //  5     5   Tx mode ready

#define RADIOLIB_RF69_IRQ_PLL_LOCK                              0b00010000  //  4     4   PLL is locked

#define RADIOLIB_RF69_IRQ_RSSI                                  0b00001000  //  3     3   RSSI value exceeded RssiThreshold

#define RADIOLIB_RF69_IRQ_TIMEOUT                               0b00000100  //  2     2   timeout occurred

#define RADIOLIB_RF69_IRQ_AUTO_MODE                             0b00000010  //  1     1   entered intermediate mode

#define RADIOLIB_RF69_SYNC_ADDRESS_MATCH                        0b00000001  //  0     0   sync address detected


// RADIOLIB_RF69_REG_IRQ_FLAGS_2

#define RADIOLIB_RF69_IRQ_FIFO_FULL                             0b10000000  //  7     7   FIFO is full

#define RADIOLIB_RF69_IRQ_FIFO_NOT_EMPTY                        0b01000000  //  6     6   FIFO contains at least 1 byte

#define RADIOLIB_RF69_IRQ_FIFO_LEVEL                            0b00100000  //  5     5   FIFO contains more than FifoThreshold bytes

#define RADIOLIB_RF69_IRQ_FIFO_OVERRUN                          0b00010000  //  4     4   FIFO overrun occurred

#define RADIOLIB_RF69_IRQ_PACKET_SENT                           0b00001000  //  3     3   packet was sent

#define RADIOLIB_RF69_IRQ_PAYLOAD_READY                         0b00000100  //  2     2   last payload byte received and CRC check passed

#define RADIOLIB_RF69_IRQ_CRC_OK                                0b00000010  //  1     1   CRC check passed


// RADIOLIB_RF69_REG_RSSI_THRESH

#define RADIOLIB_RF69_RSSI_THRESHOLD                            0xE4        //  7     0   RSSI threshold level (2 dB by default)


// RADIOLIB_RF69_REG_RX_TIMEOUT_1

#define RADIOLIB_RF69_TIMEOUT_RX_START_OFF                      0x00        //  7     0   RSSI interrupt timeout disabled (default)

#define RADIOLIB_RF69_TIMEOUT_RX_START                          0xFF        //  7     0   timeout will occur if RSSI interrupt is not received


// RADIOLIB_RF69_REG_RX_TIMEOUT_2

#define RADIOLIB_RF69_TIMEOUT_RSSI_THRESH_OFF                   0x00        //  7     0   PayloadReady interrupt timeout disabled (default)

#define RADIOLIB_RF69_TIMEOUT_RSSI_THRESH                       0xFF        //  7     0   timeout will occur if PayloadReady interrupt is not received


// RADIOLIB_RF69_REG_PREAMBLE_MSB + REG_PREAMBLE_MSB

#define RADIOLIB_RF69_PREAMBLE_MSB                              0x00        //  7     0   2-byte preamble size value

#define RADIOLIB_RF69_PREAMBLE_LSB                              0x03        //  7     0


// RADIOLIB_RF69_REG_SYNC_CONFIG

#define RADIOLIB_RF69_SYNC_OFF                                  0b00000000  //  7     7   sync word detection off

#define RADIOLIB_RF69_SYNC_ON                                   0b10000000  //  7     7   sync word detection on (default)

#define RADIOLIB_RF69_FIFO_FILL_CONDITION_SYNC                  0b00000000  //  6     6   FIFO fill condition: on SyncAddress interrupt (default)

#define RADIOLIB_RF69_FIFO_FILL_CONDITION                       0b01000000  //  6     6                        as long as the bit is set

#define RADIOLIB_RF69_SYNC_SIZE                                 0b00001000  //  5     3   size of sync word: SyncSize + 1 bytes

#define RADIOLIB_RF69_SYNC_TOL                                  0b00000000  //  2     0   number of tolerated errors in sync word


// RADIOLIB_RF69_REG_SYNC_VALUE_1 - SYNC_VALUE_8

#define RADIOLIB_RF69_SYNC_BYTE_1                               0x01        //  7     0   sync word: 1st byte (MSB)

#define RADIOLIB_RF69_SYNC_BYTE_2                               0x01        //  7     0              2nd byte

#define RADIOLIB_RF69_SYNC_BYTE_3                               0x01        //  7     0              3rd byte

#define RADIOLIB_RF69_SYNC_BYTE_4                               0x01        //  7     0              4th byte

#define RADIOLIB_RF69_SYNC_BYTE_5                               0x01        //  7     0              5th byte

#define RADIOLIB_RF69_SYNC_BYTE_6                               0x01        //  7     0              6th byte

#define RADIOLIB_RF69_SYNC_BYTE_7                               0x01        //  7     0              7th byte

#define RADIOLIB_RF69_SYNC_BYTE_8                               0x01        //  7     0              8th byte (LSB)


// RADIOLIB_RF69_REG_PACKET_CONFIG_1

#define RADIOLIB_RF69_PACKET_FORMAT_FIXED                       0b00000000  //  7     7   fixed packet length (default)

#define RADIOLIB_RF69_PACKET_FORMAT_VARIABLE                    0b10000000  //  7     7   variable packet length

#define RADIOLIB_RF69_DC_FREE_NONE                              0b00000000  //  6     5   DC-free encoding: none (default)

#define RADIOLIB_RF69_DC_FREE_MANCHESTER                        0b00100000  //  6     5                     Manchester

#define RADIOLIB_RF69_DC_FREE_WHITENING                         0b01000000  //  6     5                     Whitening

#define RADIOLIB_RF69_CRC_OFF                                   0b00000000  //  4     4   CRC disabled

#define RADIOLIB_RF69_CRC_ON                                    0b00010000  //  4     4   CRC enabled (default)

#define RADIOLIB_RF69_CRC_AUTOCLEAR_ON                          0b00000000  //  3     3   discard packet when CRC check fails (default)

#define RADIOLIB_RF69_CRC_AUTOCLEAR_OFF                         0b00001000  //  3     3   keep packet when CRC check fails

#define RADIOLIB_RF69_ADDRESS_FILTERING_OFF                     0b00000000  //  2     1   address filtering: none (default)

#define RADIOLIB_RF69_ADDRESS_FILTERING_NODE                    0b00000010  //  2     1                      node

#define RADIOLIB_RF69_ADDRESS_FILTERING_NODE_BROADCAST          0b00000100  //  2     1                      node or broadcast


// RADIOLIB_RF69_REG_PAYLOAD_LENGTH

#define RADIOLIB_RF69_PAYLOAD_LENGTH                            0xFF        //  7     0   payload length


// RADIOLIB_RF69_REG_AUTO_MODES

#define RADIOLIB_RF69_ENTER_COND_NONE                           0b00000000  //  7     5   condition for entering intermediate mode: none, AutoModes disabled (default)

#define RADIOLIB_RF69_ENTER_COND_FIFO_NOT_EMPTY                 0b00100000  //  7     5                                             FifoNotEmpty rising edge

#define RADIOLIB_RF69_ENTER_COND_FIFO_LEVEL                     0b01000000  //  7     5                                             FifoLevel rising edge

#define RADIOLIB_RF69_ENTER_COND_CRC_OK                         0b01100000  //  7     5                                             CrcOk rising edge

#define RADIOLIB_RF69_ENTER_COND_PAYLOAD_READY                  0b10000000  //  7     5                                             PayloadReady rising edge

#define RADIOLIB_RF69_ENTER_COND_SYNC_ADDRESS                   0b10100000  //  7     5                                             SyncAddress rising edge

#define RADIOLIB_RF69_ENTER_COND_PACKET_SENT                    0b11000000  //  7     5                                             PacketSent rising edge

#define RADIOLIB_RF69_ENTER_COND_FIFO_EMPTY                     0b11100000  //  7     5                                             FifoNotEmpty falling edge

#define RADIOLIB_RF69_EXIT_COND_NONE                            0b00000000  //  4     2   condition for exiting intermediate mode: none, AutoModes disabled (default)

#define RADIOLIB_RF69_EXIT_COND_FIFO_EMPTY                      0b00100000  //  4     2                                            FifoNotEmpty falling edge

#define RADIOLIB_RF69_EXIT_COND_FIFO_LEVEL                      0b01000000  //  4     2                                            FifoLevel rising edge

#define RADIOLIB_RF69_EXIT_COND_CRC_OK                          0b01100000  //  4     2                                            CrcOk rising edge

#define RADIOLIB_RF69_EXIT_COND_PAYLOAD_READY                   0b10000000  //  4     2                                            PayloadReady rising edge

#define RADIOLIB_RF69_EXIT_COND_SYNC_ADDRESS                    0b10100000  //  4     2                                            SyncAddress rising edge

#define RADIOLIB_RF69_EXIT_COND_PACKET_SENT                     0b11000000  //  4     2                                            PacketSent rising edge

#define RADIOLIB_RF69_EXIT_COND_TIMEOUT                         0b11100000  //  4     2                                            timeout rising edge

#define RADIOLIB_RF69_INTER_MODE_SLEEP                          0b00000000  //  1     0   intermediate mode: sleep (default)

#define RADIOLIB_RF69_INTER_MODE_STANDBY                        0b00000001  //  1     0                      standby

#define RADIOLIB_RF69_INTER_MODE_RX                             0b00000010  //  1     0                      Rx

#define RADIOLIB_RF69_INTER_MODE_TX                             0b00000011  //  1     0                      Tx


// RADIOLIB_RF69_REG_FIFO_THRESH

#define RADIOLIB_RF69_TX_START_CONDITION_FIFO_LEVEL             0b00000000  //  7     7   packet transmission start condition: FifoLevel

#define RADIOLIB_RF69_TX_START_CONDITION_FIFO_NOT_EMPTY         0b10000000  //  7     7                                        FifoNotEmpty (default)

#define RADIOLIB_RF69_FIFO_THRESH                               0x1F        //  6     0   default threshold to trigger FifoLevel interrupt


// RADIOLIB_RF69_REG_PACKET_CONFIG_2

#define RADIOLIB_RF69_INTER_PACKET_RX_DELAY                     0b00000000  //  7     4   delay between FIFO empty and start of new RSSI phase

#define RADIOLIB_RF69_RESTART_RX                                0b00000100  //  2     2   force receiver into wait mode

#define RADIOLIB_RF69_AUTO_RX_RESTART_OFF                       0b00000000  //  1     1   auto Rx restart disabled

#define RADIOLIB_RF69_AUTO_RX_RESTART_ON                        0b00000010  //  1     1   auto Rx restart enabled (default)

#define RADIOLIB_RF69_AES_OFF                                   0b00000000  //  0     0   AES encryption disabled (default)

#define RADIOLIB_RF69_AES_ON                                    0b00000001  //  0     0   AES encryption enabled, payload size limited to 66 bytes


// RADIOLIB_RF69_REG_TEST_LNA

#define RADIOLIB_RF69_TEST_LNA_BOOST_NORMAL                     0x1B        //  7     0

#define RADIOLIB_RF69_TEST_LNA_BOOST_HIGH                       0x2D        //  7     0


// RADIOLIB_RF69_REG_TEMP_1

#define RADIOLIB_RF69_TEMP_MEAS_START                           0b00001000  //  3     3   trigger temperature measurement

#define RADIOLIB_RF69_TEMP_MEAS_RUNNING                         0b00000100  //  2     2   temperature measurement status: on-going

#define RADIOLIB_RF69_TEMP_MEAS_DONE                            0b00000000  //  2     2                                   done


// RADIOLIB_RF69_REG_TEST_DAGC

#define RADIOLIB_RF69_CONTINUOUS_DAGC_NORMAL                    0x00        //  7     0   fading margin improvement: normal mode

#define RADIOLIB_RF69_CONTINUOUS_DAGC_LOW_BETA_ON               0x20        //  7     0                              improved mode for AfcLowBetaOn

#define RADIOLIB_RF69_CONTINUOUS_DAGC_LOW_BETA_OFF              0x30        //  7     0                              improved mode for AfcLowBetaOff (default)


// RADIOLIB_RF69_REG_TEST_PA1

#define RADIOLIB_RF69_PA1_NORMAL                                0x55        //  7     0   PA_BOOST: none

#define RADIOLIB_RF69_PA1_20_DBM                                0x5D        //  7     0             +20 dBm


// RADIOLIB_RF69_REG_TEST_PA2

#define RADIOLIB_RF69_PA2_NORMAL                                0x70        //  7     0   PA_BOOST: none

#define RADIOLIB_RF69_PA2_20_DBM                                0x7C        //  7     0             +20 dBm


// RadioLib defaults

#define RADIOLIB_RF69_DEFAULT_FREQ                              434.0

#define RADIOLIB_RF69_DEFAULT_BR                                4.8

#define RADIOLIB_RF69_DEFAULT_FREQDEV                           5.0

#define RADIOLIB_RF69_DEFAULT_RXBW                              125.0

#define RADIOLIB_RF69_DEFAULT_POWER                             10

#define RADIOLIB_RF69_DEFAULT_PREAMBLELEN                       16

#define RADIOLIB_RF69_DEFAULT_SW                                {0x12, 0xAD}

#define RADIOLIB_RF69_DEFAULT_SW_LEN                            2


class RF69: public PhysicalLayer {

  public:

    // introduce PhysicalLayer overloads

    using PhysicalLayer::transmit;

    using PhysicalLayer::receive;

    using PhysicalLayer::startTransmit;

    using PhysicalLayer::readData;


    RF69(Module* module); // cppcheck-suppress noExplicitConstructor


    // basic methods


      int16_t begin(

        float freq = RADIOLIB_RF69_DEFAULT_FREQ,

        float br = RADIOLIB_RF69_DEFAULT_BR,

        float freqDev = RADIOLIB_RF69_DEFAULT_FREQDEV,

        float rxBw = RADIOLIB_RF69_DEFAULT_RXBW,

        int8_t pwr = RADIOLIB_RF69_DEFAULT_POWER,

        uint8_t preambleLen = RADIOLIB_RF69_DEFAULT_PREAMBLELEN);


    void reset();


    int16_t transmit(const uint8_t* data, size_t len, uint8_t addr = 0) override;


    int16_t receive(uint8_t* data, size_t len) override;


    int16_t sleep() override;


    int16_t standby() override;


    int16_t standby(uint8_t mode) override;


    int16_t transmitDirect(uint32_t frf = 0) override;


    int16_t receiveDirect() override;


    int16_t packetMode();


    // hardware AES support


    void setAESKey(const uint8_t* key);


    int16_t enableAES();


    int16_t disableAES();


    // interrupt methods


    void setDio0Action(void (*func)(void));


    void clearDio0Action();


    void setDio1Action(void (*func)(void));


    void clearDio1Action();


    void setPacketReceivedAction(void (*func)(void)) override;


    void clearPacketReceivedAction() override;


    void setPacketSentAction(void (*func)(void)) override;


    void clearPacketSentAction() override;


    void setFifoEmptyAction(void (*func)(void));


    void clearFifoEmptyAction();


    void setFifoThreshold(uint8_t threshold);


    void setFifoFullAction(void (*func)(void));


    void clearFifoFullAction();


    bool fifoAdd(uint8_t* data, int totalLen, int* remLen);


    bool fifoGet(volatile uint8_t* data, int totalLen, volatile int* rcvLen);


    int16_t startTransmit(const uint8_t* data, size_t len, uint8_t addr = 0) override;


    int16_t finishTransmit() override;


    int16_t startReceive() override;


    int16_t startReceive(uint32_t timeout, uint32_t irqFlags, uint32_t irqMask, size_t len) override;


    int16_t readData(uint8_t* data, size_t len) override;


    // configuration methods


    int16_t setFrequency(float freq) override;


    int16_t getFrequency(float *freq);


    int16_t setBitRate(float br) override;


    int16_t setRxBandwidth(float rxBw);


    int16_t setFrequencyDeviation(float freqDev) override;


    int16_t getFrequencyDeviation(float *freqDev);


    int16_t setOutputPower(int8_t pwr, bool highPower = false);


    int16_t setSyncWord(const uint8_t* syncWord, size_t len, uint8_t maxErrBits = 0);


    int16_t setPreambleLength(uint8_t preambleLen);


    int16_t setNodeAddress(uint8_t nodeAddr);


    int16_t setBroadcastAddress(uint8_t broadAddr);


    int16_t disableAddressFiltering();


    // measurement methods


    void setAmbientTemperature(int16_t tempAmbient);


    int16_t getTemperature();


    size_t getPacketLength(bool update = true) override;


    int16_t setOOK(bool enable);


    int16_t setOokThresholdType(uint8_t type);


    int16_t setOokFixedThreshold(uint8_t value);


    int16_t setOokPeakThresholdDecrement(uint8_t value);


    int16_t fixedPacketLengthMode(uint8_t len = RADIOLIB_RF69_MAX_PACKET_LENGTH);


    int16_t variablePacketLengthMode(uint8_t maxLen = RADIOLIB_RF69_MAX_PACKET_LENGTH);


    int16_t enableSyncWordFiltering(uint8_t maxErrBits = 0);


    int16_t disableSyncWordFiltering();


    int16_t enableContinuousModeBitSync();


    int16_t disableContinuousModeBitSync();


    int16_t setCrcFiltering(bool crcOn = true);


    int16_t setPromiscuousMode(bool enable = true);


    int16_t setDataShaping(uint8_t sh) override;


    int16_t setEncoding(uint8_t encoding) override;


    int16_t setLnaTestBoost(bool value);


    float getRSSI() override;


    int16_t setRSSIThreshold(float dbm);


    void setRfSwitchPins(uint32_t rxEn, uint32_t txEn);


    void setRfSwitchTable(const uint32_t (&pins)[Module::RFSWITCH_MAX_PINS], const Module::RfSwitchMode_t table[]);


    uint8_t randomByte() override;


    int16_t getChipVersion();


    #if !RADIOLIB_EXCLUDE_DIRECT_RECEIVE

    void setDirectAction(void (*func)(void)) override;


    void readBit(uint32_t pin) override;

    #endif


    int16_t setDIOMapping(uint32_t pin, uint32_t value) override;


#if !RADIOLIB_GODMODE && !RADIOLIB_LOW_LEVEL

  protected:

#endif

    Module* getMod() override;


#if !RADIOLIB_GODMODE

  protected:

#endif

    float bitRate = RADIOLIB_RF69_DEFAULT_BR;

    float rxBandwidth = RADIOLIB_RF69_DEFAULT_RXBW;


    int16_t config();

    int16_t setMode(uint8_t mode);


#if !RADIOLIB_GODMODE

  private:

#endif

    Module* mod;


    float frequency = RADIOLIB_RF69_DEFAULT_FREQ;

    bool ookEnabled = false;

    int16_t tempOffset = 0;

    int8_t power = RADIOLIB_RF69_DEFAULT_POWER;


    size_t packetLength = 0;

    bool packetLengthQueried = false;

    uint8_t packetLengthConfig = RADIOLIB_RF69_PACKET_FORMAT_VARIABLE;


    bool promiscuous = false;


    uint8_t syncWordLength = RADIOLIB_RF69_DEFAULT_SW_LEN;


    bool bitSync = true;


    int16_t directMode();

    int16_t setPacketMode(uint8_t mode, uint8_t len);

    void clearIRQFlags();

    void clearFIFO(size_t count);

};


#endif


#endif

Module
Implements all common low-level methods to control the wireless module. Every module class contains o...
Definition Module.h:73

Module::RFSWITCH_MAX_PINS
static const size_t RFSWITCH_MAX_PINS
The maximum number of pins supported by the RF switch code. Note: It is not recommended to use this c...
Definition Module.h:82

PhysicalLayer
Provides common interface for protocols that run on LoRa/FSK modules, such as RTTY or LoRaWAN....
Definition PhysicalLayer.h:151

PhysicalLayer::readData
virtual int16_t readData(uint8_t *data, size_t len)
Reads data that was received after calling startReceive method.
Definition PhysicalLayer.cpp:206

PhysicalLayer::transmit
int16_t transmit(const char *str, uint8_t addr=0)
C-string transmit method.
Definition PhysicalLayer.cpp:53

PhysicalLayer::startTransmit
int16_t startTransmit(const char *str, uint8_t addr=0)
Interrupt-driven Arduino String transmit method. Unlike the standard transmit method,...
Definition PhysicalLayer.cpp:148

PhysicalLayer::receive
virtual int16_t receive(uint8_t *data, size_t len)
Binary receive method. Must be implemented in module class.
Definition PhysicalLayer.cpp:111

RF69
Control class for RF69 module. Also serves as base class for SX1231.
Definition RF69.h:479

RF69::getTemperature
int16_t getTemperature()
Measures temperature.
Definition RF69.cpp:771

RF69::getChipVersion
int16_t getChipVersion()
Read version SPI register. Should return RF69_CHIP_VERSION (0x24) if SX127x is connected and working.
Definition RF69.cpp:996

RF69::clearFifoEmptyAction
void clearFifoEmptyAction()
Clears interrupt service routine to call when FIFO is empty.
Definition RF69.cpp:320

RF69::fixedPacketLengthMode
int16_t fixedPacketLengthMode(uint8_t len=RADIOLIB_RF69_MAX_PACKET_LENGTH)
Set modem in fixed packet length mode.
Definition RF69.cpp:801

RF69::disableAES
int16_t disableAES()
Disables AES encryption.
Definition RF69.cpp:230

RF69::setFifoFullAction
void setFifoFullAction(void(*func)(void))
Set interrupt service routine function to call when FIFO is full.
Definition RF69.cpp:328

RF69::setBroadcastAddress
int16_t setBroadcastAddress(uint8_t broadAddr)
Sets broadcast address. Calling this method will also enable address filtering for node and broadcast...
Definition RF69.cpp:745

RF69::enableAES
int16_t enableAES()
Enables AES encryption.
Definition RF69.cpp:226

RF69::standby
int16_t standby() override
Sets the module to standby mode.
Definition RF69.cpp:155

RF69::setOokThresholdType
int16_t setOokThresholdType(uint8_t type)
Selects the type of threshold in the OOK data slicer.
Definition RF69.cpp:509

RF69::transmitDirect
int16_t transmitDirect(uint32_t frf=0) override
Starts direct mode transmission.
Definition RF69.cpp:168

RF69::getFrequency
int16_t getFrequency(float *freq)
Gets carrier frequency.
Definition RF69.cpp:545

RF69::setSyncWord
int16_t setSyncWord(const uint8_t *syncWord, size_t len, uint8_t maxErrBits=0)
Sets sync word. Up to 8 bytes can be set as sync word.
Definition RF69.cpp:695

RF69::getFrequencyDeviation
int16_t getFrequencyDeviation(float *freqDev)
Gets frequency deviation.
Definition RF69.cpp:633

RF69::setOokFixedThreshold
int16_t setOokFixedThreshold(uint8_t value)
Fixed threshold for the Data Slicer in OOK mode or floor threshold for the Data Slicer in OOK when Pe...
Definition RF69.cpp:516

RF69::clearPacketReceivedAction
void clearPacketReceivedAction() override
Clears interrupt service routine to call when a packet is received.
Definition RF69.cpp:297

RF69::readData
int16_t readData(uint8_t *data, size_t len) override
Reads data received after calling startReceive method. When the packet length is not known in advance...
Definition RF69.cpp:453

RF69::startReceive
int16_t startReceive() override
Interrupt-driven receive method. GDO0 will be activated when full packet is received.
Definition RF69.cpp:234

RF69::finishTransmit
int16_t finishTransmit() override
Clean up after transmission is done.
Definition RF69.cpp:445

RF69::disableSyncWordFiltering
int16_t disableSyncWordFiltering()
Disable preamble and sync word filtering and generation.
Definition RF69.cpp:818

RF69::setDataShaping
int16_t setDataShaping(uint8_t sh) override
Sets Gaussian filter bandwidth-time product that will be used for data shaping. Allowed values are RA...
Definition RF69.cpp:887

RF69::setOokPeakThresholdDecrement
int16_t setOokPeakThresholdDecrement(uint8_t value)
Period of decrement of the RSSI threshold in the OOK demodulator.
Definition RF69.cpp:520

RF69::setOOK
int16_t setOOK(bool enable)
Enables/disables OOK modulation instead of FSK. Note: This function calls setRxBandwidth again,...
Definition RF69.cpp:490

RF69::disableAddressFiltering
int16_t disableAddressFiltering()
Disables address filtering. Calling this method will also erase previously set addresses.
Definition RF69.cpp:754

RF69::readBit
void readBit(uint32_t pin) override
Function to read and process data bit in direct reception mode.
Definition RF69.cpp:975

RF69::begin
int16_t begin(float freq=RADIOLIB_RF69_DEFAULT_FREQ, float br=RADIOLIB_RF69_DEFAULT_BR, float freqDev=RADIOLIB_RF69_DEFAULT_FREQDEV, float rxBw=RADIOLIB_RF69_DEFAULT_RXBW, int8_t pwr=RADIOLIB_RF69_DEFAULT_POWER, uint8_t preambleLen=RADIOLIB_RF69_DEFAULT_PREAMBLELEN)
Initialization method.
Definition RF69.cpp:9

RF69::enableSyncWordFiltering
int16_t enableSyncWordFiltering(uint8_t maxErrBits=0)
Enable sync word filtering and generation.
Definition RF69.cpp:809

RF69::packetMode
int16_t packetMode()
Stops direct mode. It is required to call this method to switch from direct transmissions to packet-b...
Definition RF69.cpp:218

RF69::setOutputPower
int16_t setOutputPower(int8_t pwr, bool highPower=false)
Sets output power. Allowed values range from -18 to 13 dBm for low power modules (RF69C/CW) or -2 to ...
Definition RF69.cpp:657

RF69::setDIOMapping
int16_t setDIOMapping(uint32_t pin, uint32_t value) override
Configure DIO pin mapping to get a given signal on a DIO pin (if available).
Definition RF69.cpp:980

RF69::setRxBandwidth
int16_t setRxBandwidth(float rxBw)
Sets receiver bandwidth. Allowed values are 2.6, 3.1, 3.9, 5.2, 6.3, 7.8, 10.4, 12....
Definition RF69.cpp:582

RF69::setPacketReceivedAction
void setPacketReceivedAction(void(*func)(void)) override
Sets interrupt service routine to call when a packet is received.
Definition RF69.cpp:293

RF69::setFifoEmptyAction
void setFifoEmptyAction(void(*func)(void))
Set interrupt service routine function to call when FIFO is empty.
Definition RF69.cpp:309

RF69::setPreambleLength
int16_t setPreambleLength(uint8_t preambleLen)
Sets preamble length.
Definition RF69.cpp:724

RF69::enableContinuousModeBitSync
int16_t enableContinuousModeBitSync()
Enable Bit synchronization in continuous mode.
Definition RF69.cpp:823

RF69::setFifoThreshold
void setFifoThreshold(uint8_t threshold)
Set FIFO threshold level. Be aware that threshold is also set in setFifoFullAction method....
Definition RF69.cpp:324

RF69::getPacketLength
size_t getPacketLength(bool update=true) override
Query modem for the packet length of received payload.
Definition RF69.cpp:788

RF69::transmit
int16_t transmit(const uint8_t *data, size_t len, uint8_t addr=0) override
Blocking binary transmit method. Overloads for string-based transmissions are implemented in Physical...
Definition RF69.cpp:101

RF69::clearDio0Action
void clearDio0Action()
Clears interrupt service routine to call when DIO0 activates.
Definition RF69.cpp:274

RF69::setPacketSentAction
void setPacketSentAction(void(*func)(void)) override
Sets interrupt service routine to call when a packet is sent.
Definition RF69.cpp:301

RF69::disableContinuousModeBitSync
int16_t disableContinuousModeBitSync()
Disable Bit synchronization in continuous mode.
Definition RF69.cpp:832

RF69::setDirectAction
void setDirectAction(void(*func)(void)) override
Set interrupt service routine function to call when data bit is received in direct mode.
Definition RF69.cpp:971

RF69::setDio0Action
void setDio0Action(void(*func)(void))
Sets interrupt service routine to call when DIO0 activates.
Definition RF69.cpp:270

RF69::setLnaTestBoost
int16_t setLnaTestBoost(bool value)
Enable/disable LNA Boost mode (disabled by default).
Definition RF69.cpp:925

RF69::setBitRate
int16_t setBitRate(float br) override
Sets bit rate. Allowed values range from 0.5 to 300.0 kbps.
Definition RF69.cpp:560

RF69::fifoGet
bool fifoGet(volatile uint8_t *data, int totalLen, volatile int *rcvLen)
Set interrupt service routine function to call when FIFO is sufficiently full to read.
Definition RF69.cpp:365

RF69::setDio1Action
void setDio1Action(void(*func)(void))
Sets interrupt service routine to call when DIO1 activates.
Definition RF69.cpp:278

RF69::setAESKey
void setAESKey(const uint8_t *key)
Sets AES key.
Definition RF69.cpp:222

RF69::setFrequency
int16_t setFrequency(float freq) override
Sets carrier frequency. Allowed values are in bands 290.0 to 340.0 MHz, 431.0 to 510....
Definition RF69.cpp:524

RF69::setEncoding
int16_t setEncoding(uint8_t encoding) override
Sets transmission encoding. Allowed values are RADIOLIB_ENCODING_NRZ, RADIOLIB_ENCODING_MANCHESTER an...
Definition RF69.cpp:907

RF69::fifoAdd
bool fifoAdd(uint8_t *data, int totalLen, int *remLen)
Set interrupt service routine function to call when FIFO is empty.
Definition RF69.cpp:342

RF69::setNodeAddress
int16_t setNodeAddress(uint8_t nodeAddr)
Sets node address. Calling this method will also enable address filtering for node address only.
Definition RF69.cpp:736

RF69::receiveDirect
int16_t receiveDirect() override
Starts direct mode reception.
Definition RF69.cpp:189

RF69::setCrcFiltering
int16_t setCrcFiltering(bool crcOn=true)
Enable CRC filtering and generation.
Definition RF69.cpp:841

RF69::setRfSwitchPins
void setRfSwitchPins(uint32_t rxEn, uint32_t txEn)
Some modules contain external RF switch controlled by pins. This function gives RadioLib control over...
Definition RF69.cpp:943

RF69::setAmbientTemperature
void setAmbientTemperature(int16_t tempAmbient)
Sets ambient temperature. Required to correct values from on-board temperature sensor.
Definition RF69.cpp:767

RF69::randomByte
uint8_t randomByte() override
Get one truly random byte from RSSI noise.
Definition RF69.cpp:951

RF69::clearPacketSentAction
void clearPacketSentAction() override
Clears interrupt service routine to call when a packet is sent.
Definition RF69.cpp:305

RF69::setFrequencyDeviation
int16_t setFrequencyDeviation(float freqDev) override
Sets frequency deviation.
Definition RF69.cpp:610

RF69::clearDio1Action
void clearDio1Action()
Clears interrupt service routine to call when DIO1 activates.
Definition RF69.cpp:286

RF69::sleep
int16_t sleep() override
Sets the module to sleep mode.
Definition RF69.cpp:147

RF69::setPromiscuousMode
int16_t setPromiscuousMode(bool enable=true)
Set modem in "sniff" mode: no packet filtering (e.g., no preamble, sync word, address,...
Definition RF69.cpp:849

RF69::receive
int16_t receive(uint8_t *data, size_t len) override
Blocking binary receive method. Overloads for string-based transmissions are implemented in PhysicalL...
Definition RF69.cpp:123

RF69::clearFifoFullAction
void clearFifoFullAction()
Clears interrupt service routine to call when FIFO is full.
Definition RF69.cpp:337

RF69::getRSSI
float getRSSI() override
Gets RSSI (Recorded Signal Strength Indicator) of the last received packet.
Definition RF69.cpp:933

RF69::variablePacketLengthMode
int16_t variablePacketLengthMode(uint8_t maxLen=RADIOLIB_RF69_MAX_PACKET_LENGTH)
Set modem in variable packet length mode.
Definition RF69.cpp:805

RF69::startTransmit
int16_t startTransmit(const uint8_t *data, size_t len, uint8_t addr=0) override
Interrupt-driven binary transmit method. Overloads for string-based transmissions are implemented in ...
Definition RF69.cpp:387

RF69::reset
void reset()
Reset method. Will reset the chip to the default state using RST pin.
Definition RF69.cpp:93

RF69::setRSSIThreshold
int16_t setRSSIThreshold(float dbm)
Sets the RSSI value above which the RSSI interrupt is signaled.
Definition RF69.cpp:937

RF69::setRfSwitchTable
void setRfSwitchTable(const uint32_t(&pins)[Module::RFSWITCH_MAX_PINS], const Module::RfSwitchMode_t table[])
Some modules contain external RF switch controlled by pins. This function gives RadioLib control over...
Definition RF69.cpp:947

Module::RfSwitchMode_t
Description of RF switch pin states for a single mode. See setRfSwitchTable for details.
Definition Module.h:89