commit/1168730f0cdf78cf694509e7c9d445e10382b091/_s_x128x_8h_source.html

 #if !defined(_RADIOLIB_SX128X_H)

 #define _RADIOLIB_SX128X_H


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


 #if !RADIOLIB_EXCLUDE_SX128X


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


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


 // SX128X physical layer properties

 #define RADIOLIB_SX128X_FREQUENCY_STEP_SIZE                     198.3642578

 #define RADIOLIB_SX128X_MAX_PACKET_LENGTH                       255

 #define RADIOLIB_SX128X_CRYSTAL_FREQ                            52.0

 #define RADIOLIB_SX128X_DIV_EXPONENT                            18


 // SX128X SPI commands

 #define RADIOLIB_SX128X_CMD_NOP                                 0x00

 #define RADIOLIB_SX128X_CMD_GET_STATUS                          0xC0

 #define RADIOLIB_SX128X_CMD_WRITE_REGISTER                      0x18

 #define RADIOLIB_SX128X_CMD_READ_REGISTER                       0x19

 #define RADIOLIB_SX128X_CMD_WRITE_BUFFER                        0x1A

 #define RADIOLIB_SX128X_CMD_READ_BUFFER                         0x1B

 #define RADIOLIB_SX128X_CMD_SET_SLEEP                           0x84

 #define RADIOLIB_SX128X_CMD_SET_STANDBY                         0x80

 #define RADIOLIB_SX128X_CMD_SET_FS                              0xC1

 #define RADIOLIB_SX128X_CMD_SET_TX                              0x83

 #define RADIOLIB_SX128X_CMD_SET_RX                              0x82

 #define RADIOLIB_SX128X_CMD_SET_RX_DUTY_CYCLE                   0x94

 #define RADIOLIB_SX128X_CMD_SET_CAD                             0xC5

 #define RADIOLIB_SX128X_CMD_SET_TX_CONTINUOUS_WAVE              0xD1

 #define RADIOLIB_SX128X_CMD_SET_TX_CONTINUOUS_PREAMBLE          0xD2

 #define RADIOLIB_SX128X_CMD_SET_PACKET_TYPE                     0x8A

 #define RADIOLIB_SX128X_CMD_GET_PACKET_TYPE                     0x03

 #define RADIOLIB_SX128X_CMD_SET_RF_FREQUENCY                    0x86

 #define RADIOLIB_SX128X_CMD_SET_TX_PARAMS                       0x8E

 #define RADIOLIB_SX128X_CMD_SET_CAD_PARAMS                      0x88

 #define RADIOLIB_SX128X_CMD_SET_BUFFER_BASE_ADDRESS             0x8F

 #define RADIOLIB_SX128X_CMD_SET_MODULATION_PARAMS               0x8B

 #define RADIOLIB_SX128X_CMD_SET_PACKET_PARAMS                   0x8C

 #define RADIOLIB_SX128X_CMD_GET_RX_BUFFER_STATUS                0x17

 #define RADIOLIB_SX128X_CMD_GET_PACKET_STATUS                   0x1D

 #define RADIOLIB_SX128X_CMD_GET_RSSI_INST                       0x1F

 #define RADIOLIB_SX128X_CMD_SET_DIO_IRQ_PARAMS                  0x8D

 #define RADIOLIB_SX128X_CMD_GET_IRQ_STATUS                      0x15

 #define RADIOLIB_SX128X_CMD_CLEAR_IRQ_STATUS                    0x97

 #define RADIOLIB_SX128X_CMD_SET_REGULATOR_MODE                  0x96

 #define RADIOLIB_SX128X_CMD_SET_SAVE_CONTEXT                    0xD5

 #define RADIOLIB_SX128X_CMD_SET_AUTO_TX                         0x98

 #define RADIOLIB_SX128X_CMD_SET_AUTO_FS                         0x9E

 #define RADIOLIB_SX128X_CMD_SET_PERF_COUNTER_MODE               0x9C

 #define RADIOLIB_SX128X_CMD_SET_LONG_PREAMBLE                   0x9B

 #define RADIOLIB_SX128X_CMD_SET_UART_SPEED                      0x9D

 #define RADIOLIB_SX128X_CMD_SET_RANGING_ROLE                    0xA3

 #define RADIOLIB_SX128X_CMD_SET_ADVANCED_RANGING                0x9A


 // SX128X register map

 #define RADIOLIB_SX128X_REG_GAIN_MODE                           0x0891

 #define RADIOLIB_SX128X_REG_MANUAL_GAIN_CONTROL_ENABLE_2        0x0895

 #define RADIOLIB_SX128X_REG_MANUAL_GAIN_SETTING                 0x089E

 #define RADIOLIB_SX128X_REG_MANUAL_GAIN_CONTROL_ENABLE_1        0x089F

 #define RADIOLIB_SX128X_REG_SYNCH_PEAK_ATTENUATION              0x08C2

 #define RADIOLIB_SX128X_REG_LORA_FIXED_PAYLOAD_LENGTH           0x0901

 #define RADIOLIB_SX128X_REG_LORA_HEADER_MODE                    0x0903

 #define RADIOLIB_SX128X_REG_MASTER_RANGING_ADDRESS_BYTE_3       0x0912

 #define RADIOLIB_SX128X_REG_MASTER_RANGING_ADDRESS_BYTE_2       0x0913

 #define RADIOLIB_SX128X_REG_MASTER_RANGING_ADDRESS_BYTE_1       0x0914

 #define RADIOLIB_SX128X_REG_MASTER_RANGING_ADDRESS_BYTE_0       0x0915

 #define RADIOLIB_SX128X_REG_SLAVE_RANGING_ADDRESS_BYTE_3        0x0916

 #define RADIOLIB_SX128X_REG_SLAVE_RANGING_ADDRESS_BYTE_2        0x0917

 #define RADIOLIB_SX128X_REG_SLAVE_RANGING_ADDRESS_BYTE_1        0x0918

 #define RADIOLIB_SX128X_REG_SLAVE_RANGING_ADDRESS_BYTE_0        0x0919

 #define RADIOLIB_SX128X_REG_RANGING_FILTER_WINDOW_SIZE          0x091E

 #define RADIOLIB_SX128X_REG_RANGING_FILTER_RESET                0x0923

 #define RADIOLIB_SX128X_REG_RANGING_TYPE                        0x0924

 #define RADIOLIB_SX128X_REG_LORA_SF_CONFIG                      0x0925

 #define RADIOLIB_SX128X_REG_RANGING_ADDRESS_SWITCH              0x0927

 #define RADIOLIB_SX128X_REG_RANGING_CALIBRATION_BYTE_2          0x092B

 #define RADIOLIB_SX128X_REG_RANGING_CALIBRATION_MSB             0x092C

 #define RADIOLIB_SX128X_REG_RANGING_CALIBRATION_LSB             0x092D

 #define RADIOLIB_SX128X_REG_SLAVE_RANGING_ADDRESS_WIDTH         0x0931

 #define RADIOLIB_SX128X_REG_FREQ_ERROR_CORRECTION               0x093C

 #define RADIOLIB_SX128X_REG_LORA_SYNC_WORD_MSB                  0x0944

 #define RADIOLIB_SX128X_REG_LORA_SYNC_WORD_LSB                  0x0945

 #define RADIOLIB_SX128X_REG_RANGING_FILTER_RSSI_OFFSET          0x0953

 #define RADIOLIB_SX128X_REG_FEI_MSB                             0x0954

 #define RADIOLIB_SX128X_REG_FEI_MID                             0x0955

 #define RADIOLIB_SX128X_REG_FEI_LSB                             0x0956

 #define RADIOLIB_SX128X_REG_RANGING_ADDRESS_MSB                 0x095F

 #define RADIOLIB_SX128X_REG_RANGING_ADDRESS_LSB                 0x0960

 #define RADIOLIB_SX128X_REG_RANGING_RESULT_MSB                  0x0961

 #define RADIOLIB_SX128X_REG_RANGING_RESULT_MID                  0x0962

 #define RADIOLIB_SX128X_REG_RANGING_RESULT_LSB                  0x0963

 #define RADIOLIB_SX128X_REG_RANGING_RSSI                        0x0964

 #define RADIOLIB_SX128X_REG_RANGING_LORA_CLOCK_ENABLE           0x097F

 #define RADIOLIB_SX128X_REG_PACKET_PREAMBLE_SETTINGS            0x09C1

 #define RADIOLIB_SX128X_REG_WHITENING_INITIAL_VALUE             0x09C5

 #define RADIOLIB_SX128X_REG_CRC_POLYNOMIAL_MSB                  0x09C6

 #define RADIOLIB_SX128X_REG_CRC_POLYNOMIAL_LSB                  0x09C7

 #define RADIOLIB_SX128X_REG_CRC_INITIAL_MSB                     0x09C8

 #define RADIOLIB_SX128X_REG_CRC_INITIAL_LSB                     0x09C9

 #define RADIOLIB_SX128X_REG_BLE_CRC_INITIAL_MSB                 0x09C7

 #define RADIOLIB_SX128X_REG_BLE_CRC_INITIAL_MID                 (RADIOLIB_SX128X_REG_CRC_INITIAL_MSB)

 #define RADIOLIB_SX128X_REG_BLE_CRC_INITIAL_LSB                 (RADIOLIB_SX128X_REG_CRC_INITIAL_LSB)

 #define RADIOLIB_SX128X_REG_SYNCH_ADDRESS_CONTROL               0x09CD

 #define RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_4                  0x09CE

 #define RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_3                  0x09CF

 #define RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_2                  0x09D0

 #define RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_1                  0x09D1

 #define RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_0                  0x09D2

 #define RADIOLIB_SX128X_REG_SYNC_WORD_2_BYTE_4                  0x09D3

 #define RADIOLIB_SX128X_REG_SYNC_WORD_2_BYTE_3                  0x09D4

 #define RADIOLIB_SX128X_REG_SYNC_WORD_2_BYTE_2                  0x09D5

 #define RADIOLIB_SX128X_REG_SYNC_WORD_2_BYTE_1                  0x09D6

 #define RADIOLIB_SX128X_REG_SYNC_WORD_2_BYTE_0                  0x09D7

 #define RADIOLIB_SX128X_REG_SYNC_WORD_3_BYTE_4                  0x09D8

 #define RADIOLIB_SX128X_REG_SYNC_WORD_3_BYTE_3                  0x09D9

 #define RADIOLIB_SX128X_REG_SYNC_WORD_3_BYTE_2                  0x09DA

 #define RADIOLIB_SX128X_REG_SYNC_WORD_3_BYTE_1                  0x09DB

 #define RADIOLIB_SX128X_REG_SYNC_WORD_3_BYTE_0                  0x09DC

 #define RADIOLIB_SX128X_REG_ACCESS_ADDRESS_BYTE_3               (RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_3)

 #define RADIOLIB_SX128X_REG_ACCESS_ADDRESS_BYTE_2               (RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_2)

 #define RADIOLIB_SX128X_REG_ACCESS_ADDRESS_BYTE_1               (RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_1)

 #define RADIOLIB_SX128X_REG_ACCESS_ADDRESS_BYTE_0               (RADIOLIB_SX128X_REG_SYNC_WORD_1_BYTE_0)


 // SX128X SPI command variables

 //RADIOLIB_SX128X_CMD_GET_STATUS                                              MSB   LSB   DESCRIPTION

 #define RADIOLIB_SX128X_STATUS_MODE_STDBY_RC                    0b01000000  //  7     5   current chip mode: STDBY_RC

 #define RADIOLIB_SX128X_STATUS_MODE_STDBY_XOSC                  0b01100000  //  7     5                      STDBY_XOSC

 #define RADIOLIB_SX128X_STATUS_MODE_FS                          0b10000000  //  7     5                      FS

 #define RADIOLIB_SX128X_STATUS_MODE_RX                          0b10100000  //  7     5                      Rx

 #define RADIOLIB_SX128X_STATUS_MODE_TX                          0b11000000  //  7     5                      Tx

 #define RADIOLIB_SX128X_STATUS_CMD_PROCESSED                    0b00000100  //  4     2   command status: processing OK

 #define RADIOLIB_SX128X_STATUS_DATA_AVAILABLE                   0b00001000  //  4     2                   data available

 #define RADIOLIB_SX128X_STATUS_CMD_TIMEOUT                      0b00001100  //  4     2                   timeout

 #define RADIOLIB_SX128X_STATUS_CMD_ERROR                        0b00010000  //  4     2                   processing error

 #define RADIOLIB_SX128X_STATUS_CMD_FAILED                       0b00010100  //  4     2                   failed to execute

 #define RADIOLIB_SX128X_STATUS_TX_DONE                          0b00011000  //  4     2                   transmission finished

 #define RADIOLIB_SX128X_STATUS_BUSY                             0b00000001  //  0     0   chip busy

 #define RADIOLIB_SX128X_STATUS_SPI_FAILED                       0b11111111  //  7     0   SPI transaction failed


 //RADIOLIB_SX128X_CMD_SET_SLEEP

 #define RADIOLIB_SX128X_SLEEP_DATA_BUFFER_FLUSH                 0b00000000  //  1     1   data buffer behavior in sleep mode: flush

 #define RADIOLIB_SX128X_SLEEP_DATA_BUFFER_RETAIN                0b00000010  //  1     1                                       retain

 #define RADIOLIB_SX128X_SLEEP_DATA_RAM_FLUSH                    0b00000000  //  0     0   data RAM (configuration) behavior in sleep mode: flush

 #define RADIOLIB_SX128X_SLEEP_DATA_RAM_RETAIN                   0b00000001  //  0     0                                                    retain


 //RADIOLIB_SX128X_CMD_SET_STANDBY

 #define RADIOLIB_SX128X_STANDBY_RC                              0x00        //  7     0   standby mode: 13 MHz RC oscillator

 #define RADIOLIB_SX128X_STANDBY_XOSC                            0x01        //  7     0                 52 MHz crystal oscillator


 //RADIOLIB_SX128X_CMD_SET_TX + RADIOLIB_SX128X_CMD_SET_RX + RADIOLIB_SX128X_CMD_SET_RX_DUTY_CYCLE

 #define RADIOLIB_SX128X_PERIOD_BASE_15_625_US                   0x00        //  7     0   time period step: 15.625 us

 #define RADIOLIB_SX128X_PERIOD_BASE_62_5_US                     0x01        //  7     0                     62.5 us

 #define RADIOLIB_SX128X_PERIOD_BASE_1_MS                        0x02        //  7     0                     1 ms

 #define RADIOLIB_SX128X_PERIOD_BASE_4_MS                        0x03        //  7     0                     4 ms


 //RADIOLIB_SX128X_CMD_SET_TX

 #define RADIOLIB_SX128X_TX_TIMEOUT_NONE                         0x0000      //  15    0   Tx timeout duration: no timeout (Tx single mode)


 //RADIOLIB_SX128X_CMD_SET_RX

 #define RADIOLIB_SX128X_RX_TIMEOUT_NONE                         0x0000      //  15    0   Rx timeout duration: no timeout (Rx single mode)

 #define RADIOLIB_SX128X_RX_TIMEOUT_INF                          0xFFFF      //  15    0                        infinite (Rx continuous mode)


 //RADIOLIB_SX128X_CMD_SET_PACKET_TYPE

 #define RADIOLIB_SX128X_PACKET_TYPE_GFSK                        0x00        //  7     0   packet type: (G)FSK

 #define RADIOLIB_SX128X_PACKET_TYPE_LORA                        0x01        //  7     0                LoRa

 #define RADIOLIB_SX128X_PACKET_TYPE_RANGING                     0x02        //  7     0                ranging engine

 #define RADIOLIB_SX128X_PACKET_TYPE_FLRC                        0x03        //  7     0                FLRC

 #define RADIOLIB_SX128X_PACKET_TYPE_BLE                         0x04        //  7     0                BLE


 //RADIOLIB_SX128X_CMD_SET_TX_PARAMS

 #define RADIOLIB_SX128X_PA_RAMP_02_US                           0x00        //  7     0   PA ramp time: 2 us

 #define RADIOLIB_SX128X_PA_RAMP_04_US                           0x20        //  7     0                 4 us

 #define RADIOLIB_SX128X_PA_RAMP_06_US                           0x40        //  7     0                 6 us

 #define RADIOLIB_SX128X_PA_RAMP_08_US                           0x60        //  7     0                 8 us

 #define RADIOLIB_SX128X_PA_RAMP_10_US                           0x80        //  7     0                 10 us

 #define RADIOLIB_SX128X_PA_RAMP_12_US                           0xA0        //  7     0                 12 us

 #define RADIOLIB_SX128X_PA_RAMP_16_US                           0xC0        //  7     0                 16 us

 #define RADIOLIB_SX128X_PA_RAMP_20_US                           0xE0        //  7     0                 20 us


 //RADIOLIB_SX128X_CMD_SET_CAD_PARAMS

 #define RADIOLIB_SX128X_CAD_ON_1_SYMB                           0x00        //  7     0   number of symbols used for CAD: 1

 #define RADIOLIB_SX128X_CAD_ON_2_SYMB                           0x20        //  7     0                                   2

 #define RADIOLIB_SX128X_CAD_ON_4_SYMB                           0x40        //  7     0                                   4

 #define RADIOLIB_SX128X_CAD_ON_8_SYMB                           0x60        //  7     0                                   8

 #define RADIOLIB_SX128X_CAD_ON_16_SYMB                          0x80        //  7     0                                   16


 //RADIOLIB_SX128X_CMD_SET_MODULATION_PARAMS

 #define RADIOLIB_SX128X_BLE_GFSK_BR_2_000_BW_2_4                0x04        //  7     0   GFSK/BLE bit rate and bandwidth setting: 2.0 Mbps   2.4 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_1_600_BW_2_4                0x28        //  7     0                                            1.6 Mbps   2.4 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_1_000_BW_2_4                0x4C        //  7     0                                            1.0 Mbps   2.4 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_1_000_BW_1_2                0x45        //  7     0                                            1.0 Mbps   1.2 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_800_BW_2_4                0x70        //  7     0                                            0.8 Mbps   2.4 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_800_BW_1_2                0x69        //  7     0                                            0.8 Mbps   1.2 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_500_BW_1_2                0x8D        //  7     0                                            0.5 Mbps   1.2 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_500_BW_0_6                0x86        //  7     0                                            0.5 Mbps   0.6 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_400_BW_1_2                0xB1        //  7     0                                            0.4 Mbps   1.2 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_400_BW_0_6                0xAA        //  7     0                                            0.4 Mbps   0.6 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_250_BW_0_6                0xCE        //  7     0                                            0.25 Mbps  0.6 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_250_BW_0_3                0xC7        //  7     0                                            0.25 Mbps  0.3 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_BR_0_125_BW_0_3                0xEF        //  7     0                                            0.125 Mbps 0.3 MHz

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_0_35                   0x00        //  7     0   GFSK/BLE modulation index: 0.35

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_0_50                   0x01        //  7     0                              0.50

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_0_75                   0x02        //  7     0                              0.75

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_1_00                   0x03        //  7     0                              1.00

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_1_25                   0x04        //  7     0                              1.25

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_1_50                   0x05        //  7     0                              1.50

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_1_75                   0x06        //  7     0                              1.75

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_2_00                   0x07        //  7     0                              2.00

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_2_25                   0x08        //  7     0                              2.25

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_2_50                   0x09        //  7     0                              2.50

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_2_75                   0x0A        //  7     0                              2.75

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_3_00                   0x0B        //  7     0                              3.00

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_3_25                   0x0C        //  7     0                              3.25

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_3_50                   0x0D        //  7     0                              3.50

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_3_75                   0x0E        //  7     0                              3.75

 #define RADIOLIB_SX128X_BLE_GFSK_MOD_IND_4_00                   0x0F        //  7     0                              4.00

 #define RADIOLIB_SX128X_BLE_GFSK_BT_OFF                         0x00        //  7     0   GFSK Gaussian filter BT product: filter disabled

 #define RADIOLIB_SX128X_BLE_GFSK_BT_1_0                         0x10        //  7     0                                    1.0

 #define RADIOLIB_SX128X_BLE_GFSK_BT_0_5                         0x20        //  7     0                                    0.5

 #define RADIOLIB_SX128X_FLRC_BR_1_300_BW_1_2                    0x45        //  7     0   FLRC bit rate and bandwidth setting: 1.3 Mbps   1.2 MHz

 #define RADIOLIB_SX128X_FLRC_BR_1_000_BW_1_2                    0x69        //  7     0                                        1.04 Mbps  1.2 MHz

 #define RADIOLIB_SX128X_FLRC_BR_0_650_BW_0_6                    0x86        //  7     0                                        0.65 Mbps  0.6 MHz

 #define RADIOLIB_SX128X_FLRC_BR_0_520_BW_0_6                    0xAA        //  7     0                                        0.52 Mbps  0.6 MHz

 #define RADIOLIB_SX128X_FLRC_BR_0_325_BW_0_3                    0xC7        //  7     0                                        0.325 Mbps 0.3 MHz

 #define RADIOLIB_SX128X_FLRC_BR_0_260_BW_0_3                    0xEB        //  7     0                                        0.260 Mbps 0.3 MHz

 #define RADIOLIB_SX128X_FLRC_CR_1_2                             0x00        //  7     0   FLRC coding rate: 1/2

 #define RADIOLIB_SX128X_FLRC_CR_3_4                             0x02        //  7     0                     3/4

 #define RADIOLIB_SX128X_FLRC_CR_1_0                             0x04        //  7     0                     1/1

 #define RADIOLIB_SX128X_FLRC_BT_OFF                             0x00        //  7     0   FLRC Gaussian filter BT product: filter disabled

 #define RADIOLIB_SX128X_FLRC_BT_1_0                             0x10        //  7     0                                    1.0

 #define RADIOLIB_SX128X_FLRC_BT_0_5                             0x20        //  7     0                                    0.5

 #define RADIOLIB_SX128X_LORA_SF_5                               0x50        //  7     0   LoRa spreading factor: 5

 #define RADIOLIB_SX128X_LORA_SF_6                               0x60        //  7     0                          6

 #define RADIOLIB_SX128X_LORA_SF_7                               0x70        //  7     0                          7

 #define RADIOLIB_SX128X_LORA_SF_8                               0x80        //  7     0                          8

 #define RADIOLIB_SX128X_LORA_SF_9                               0x90        //  7     0                          9

 #define RADIOLIB_SX128X_LORA_SF_10                              0xA0        //  7     0                          10

 #define RADIOLIB_SX128X_LORA_SF_11                              0xB0        //  7     0                          11

 #define RADIOLIB_SX128X_LORA_SF_12                              0xC0        //  7     0                          12

 #define RADIOLIB_SX128X_LORA_BW_1625_00                         0x0A        //  7     0   LoRa bandwidth: 1625.0 kHz

 #define RADIOLIB_SX128X_LORA_BW_812_50                          0x18        //  7     0                   812.5 kHz

 #define RADIOLIB_SX128X_LORA_BW_406_25                          0x26        //  7     0                   406.25 kHz

 #define RADIOLIB_SX128X_LORA_BW_203_125                         0x34        //  7     0                   203.125 kHz

 #define RADIOLIB_SX128X_LORA_CR_4_5                             0x01        //  7     0   LoRa coding rate: 4/5

 #define RADIOLIB_SX128X_LORA_CR_4_6                             0x02        //  7     0                     4/6

 #define RADIOLIB_SX128X_LORA_CR_4_7                             0x03        //  7     0                     4/7

 #define RADIOLIB_SX128X_LORA_CR_4_8                             0x04        //  7     0                     4/8

 #define RADIOLIB_SX128X_LORA_CR_4_5_LI                          0x05        //  7     0                     4/5, long interleaving

 #define RADIOLIB_SX128X_LORA_CR_4_6_LI                          0x06        //  7     0                     4/6, long interleaving

 #define RADIOLIB_SX128X_LORA_CR_4_7_LI                          0x07        //  7     0                     4/7, long interleaving


 //RADIOLIB_SX128X_CMD_SET_PACKET_PARAMS

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_OFF                 0x00        //  7     0   GFSK/FLRC sync word used: none

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_1                   0x10        //  7     0                             sync word 1

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_2                   0x20        //  7     0                             sync word 2

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_1_2                 0x30        //  7     0                             sync words 1 and 2

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_3                   0x40        //  7     0                             sync word 3

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_1_3                 0x50        //  7     0                             sync words 1 and 3

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_2_3                 0x60        //  7     0                             sync words 2 and 3

 #define RADIOLIB_SX128X_GFSK_FLRC_SYNC_WORD_1_2_3               0x70        //  7     0                             sync words 1, 2 and 3

 #define RADIOLIB_SX128X_GFSK_FLRC_PACKET_FIXED                  0x00        //  7     0   GFSK/FLRC packet length mode: fixed

 #define RADIOLIB_SX128X_GFSK_FLRC_PACKET_VARIABLE               0x20        //  7     0                                 variable

 #define RADIOLIB_SX128X_GFSK_FLRC_CRC_OFF                       0x00        //  7     0   GFSK/FLRC packet CRC: none

 #define RADIOLIB_SX128X_GFSK_FLRC_CRC_1_BYTE                    0x10        //  7     0                         1 byte

 #define RADIOLIB_SX128X_GFSK_FLRC_CRC_2_BYTE                    0x20        //  7     0                         2 bytes

 #define RADIOLIB_SX128X_GFSK_FLRC_CRC_3_BYTE                    0x30        //  7     0                         3 bytes (FLRC only)

 #define RADIOLIB_SX128X_GFSK_BLE_WHITENING_ON                   0x00        //  7     0   GFSK/BLE whitening: enabled

 #define RADIOLIB_SX128X_GFSK_BLE_WHITENING_OFF                  0x08        //  7     0                       disabled

 #define RADIOLIB_SX128X_BLE_PAYLOAD_LENGTH_MAX_31               0x00        //  7     0   BLE maximum payload length: 31 bytes

 #define RADIOLIB_SX128X_BLE_PAYLOAD_LENGTH_MAX_37               0x20        //  7     0                               37 bytes

 #define RADIOLIB_SX128X_BLE_PAYLOAD_LENGTH_TEST                 0x40        //  7     0                               63 bytes (test mode)

 #define RADIOLIB_SX128X_BLE_PAYLOAD_LENGTH_MAX_255              0x80        //  7     0                               255 bytes (Bluetooth 4.2 and above)

 #define RADIOLIB_SX128X_BLE_CRC_OFF                             0x00        //  7     0   BLE packet CRC: none

 #define RADIOLIB_SX128X_BLE_CRC_3_BYTE                          0x10        //  7     0                   3 byte

 #define RADIOLIB_SX128X_BLE_PRBS_9                              0x00        //  7     0   BLE test payload contents: PRNG sequence using x^9 + x^5 + x

 #define RADIOLIB_SX128X_BLE_EYELONG                             0x04        //  7     0                              repeated 0xF0

 #define RADIOLIB_SX128X_BLE_EYESHORT                            0x08        //  7     0                              repeated 0xAA

 #define RADIOLIB_SX128X_BLE_PRBS_15                             0x0C        //  7     0                              PRNG sequence using x^15 + x^14 + x^13 + x^12 + x^2 + x + 1

 #define RADIOLIB_SX128X_BLE_ALL_1                               0x10        //  7     0                              repeated 0xFF

 #define RADIOLIB_SX128X_BLE_ALL_0                               0x14        //  7     0                              repeated 0x00

 #define RADIOLIB_SX128X_BLE_EYELONG_INV                         0x18        //  7     0                              repeated 0x0F

 #define RADIOLIB_SX128X_BLE_EYESHORT_INV                        0x1C        //  7     0                              repeated 0x55

 #define RADIOLIB_SX128X_FLRC_SYNC_WORD_OFF                      0x00        //  7     0   FLRC sync word: disabled

 #define RADIOLIB_SX128X_FLRC_SYNC_WORD_ON                       0x04        //  7     0                   enabled

 #define RADIOLIB_SX128X_LORA_HEADER_EXPLICIT                    0x00        //  7     0   LoRa header mode: explicit

 #define RADIOLIB_SX128X_LORA_HEADER_IMPLICIT                    0x80        //  7     0                     implicit

 #define RADIOLIB_SX128X_LORA_CRC_OFF                            0x00        //  7     0   LoRa packet CRC: disabled

 #define RADIOLIB_SX128X_LORA_CRC_ON                             0x20        //  7     0                    enabled

 #define RADIOLIB_SX128X_LORA_IQ_STANDARD                        0x40        //  7     0   LoRa IQ: standard

 #define RADIOLIB_SX128X_LORA_IQ_INVERTED                        0x00        //  7     0            inverted


 //RADIOLIB_SX128X_CMD_GET_PACKET_STATUS

 #define RADIOLIB_SX128X_PACKET_STATUS_SYNC_ERROR                0b01000000  //  6     6   packet status errors byte: sync word error

 #define RADIOLIB_SX128X_PACKET_STATUS_LENGTH_ERROR              0b00100000  //  5     5                              packet length error

 #define RADIOLIB_SX128X_PACKET_STATUS_CRC_ERROR                 0b00010000  //  4     4                              CRC error

 #define RADIOLIB_SX128X_PACKET_STATUS_ABORT_ERROR               0b00001000  //  3     3                              packet reception aborted

 #define RADIOLIB_SX128X_PACKET_STATUS_HEADER_RECEIVED           0b00000100  //  2     2                              header received

 #define RADIOLIB_SX128X_PACKET_STATUS_PACKET_RECEIVED           0b00000010  //  1     1                              packet received

 #define RADIOLIB_SX128X_PACKET_STATUS_PACKET_CTRL_BUSY          0b00000001  //  0     0                              packet controller is busy

 #define RADIOLIB_SX128X_PACKET_STATUS_RX_PID                    0b11000000  //  7     6   packet status status byte: PID field of the received packet

 #define RADIOLIB_SX128X_PACKET_STATUS_NO_ACK                    0b00100000  //  5     5                              NO_ACK field of the received packet

 #define RADIOLIB_SX128X_PACKET_STATUS_RX_PID_ERROR              0b00010000  //  4     4                              PID field error

 #define RADIOLIB_SX128X_PACKET_STATUS_PACKET_SENT               0b00000001  //  0     0                              packet sent

 #define RADIOLIB_SX128X_PACKET_STATUS_SYNC_DET_ERROR            0b00000000  //  2     0   packet status sync byte: sync word detection error

 #define RADIOLIB_SX128X_PACKET_STATUS_SYNC_DET_1                0b00000001  //  2     0                            detected sync word 1

 #define RADIOLIB_SX128X_PACKET_STATUS_SYNC_DET_2                0b00000010  //  2     0                            detected sync word 2

 #define RADIOLIB_SX128X_PACKET_STATUS_SYNC_DET_3                0b00000100  //  2     0                            detected sync word 3


 //RADIOLIB_SX128X_CMD_SET_DIO_IRQ_PARAMS

 #define RADIOLIB_SX128X_IRQ_PREAMBLE_DETECTED                   0x8000      //  15    15  interrupt source: preamble detected

 #define RADIOLIB_SX128X_IRQ_ADVANCED_RANGING_DONE               0x8000      //  15    15                    advanced ranging done

 #define RADIOLIB_SX128X_IRQ_RX_TX_TIMEOUT                       0x4000      //  14    14                    Rx or Tx timeout

 #define RADIOLIB_SX128X_IRQ_CAD_DETECTED                        0x2000      //  13    13                    channel activity detected

 #define RADIOLIB_SX128X_IRQ_CAD_DONE                            0x1000      //  12    12                    CAD finished

 #define RADIOLIB_SX128X_IRQ_RANGING_SLAVE_REQ_VALID             0x0800      //  11    11                    ranging request valid (slave)

 #define RADIOLIB_SX128X_IRQ_RANGING_MASTER_TIMEOUT              0x0400      //  10    10                    ranging timeout (master)

 #define RADIOLIB_SX128X_IRQ_RANGING_MASTER_RES_VALID            0x0200      //  9     9                     ranging result valid (master)

 #define RADIOLIB_SX128X_IRQ_RANGING_SLAVE_REQ_DISCARD           0x0100      //  8     8                     ranging result valid (master)

 #define RADIOLIB_SX128X_IRQ_RANGING_SLAVE_RESP_DONE             0x0080      //  7     7                     ranging response complete (slave)

 #define RADIOLIB_SX128X_IRQ_CRC_ERROR                           0x0040      //  6     6                     CRC error

 #define RADIOLIB_SX128X_IRQ_HEADER_ERROR                        0x0020      //  5     5                     header error

 #define RADIOLIB_SX128X_IRQ_HEADER_VALID                        0x0010      //  4     4                     header valid

 #define RADIOLIB_SX128X_IRQ_SYNC_WORD_ERROR                     0x0008      //  3     3                     sync word error

 #define RADIOLIB_SX128X_IRQ_SYNC_WORD_VALID                     0x0004      //  2     2                     sync word valid

 #define RADIOLIB_SX128X_IRQ_RX_DONE                             0x0002      //  1     1                     Rx done

 #define RADIOLIB_SX128X_IRQ_TX_DONE                             0x0001      //  0     0                     Tx done

 #define RADIOLIB_SX128X_IRQ_RX_DEFAULT                          0x4062      //  15    0                     default for Rx (RX_DONE, RX_TX_TIMEOUT, CRC_ERROR and HEADER_ERROR)

 #define RADIOLIB_SX128X_IRQ_NONE                                0x0000      //  15    0                     none

 #define RADIOLIB_SX128X_IRQ_ALL                                 0xFFFF      //  15    0                     all


 //RADIOLIB_SX128X_CMD_SET_REGULATOR_MODE

 #define RADIOLIB_SX128X_REGULATOR_LDO                           0x00        //  7     0   set regulator mode: LDO (default)

 #define RADIOLIB_SX128X_REGULATOR_DC_DC                         0x01        //  7     0                       DC-DC


 //RADIOLIB_SX128X_CMD_SET_RANGING_ROLE

 #define RADIOLIB_SX128X_RANGING_ROLE_MASTER                     0x01        //  7     0   ranging role: master

 #define RADIOLIB_SX128X_RANGING_ROLE_SLAVE                      0x00        //  7     0                 slave


 //RADIOLIB_SX128X_REG_LORA_SYNC_WORD_1 - RADIOLIB_SX128X_REG_LORA_SYNC_WORD_2

 #define RADIOLIB_SX128X_SYNC_WORD_PRIVATE                       0x12


 class SX128x: public PhysicalLayer {

   public:

     // introduce PhysicalLayer overloads

     using PhysicalLayer::transmit;

     using PhysicalLayer::receive;

     using PhysicalLayer::startTransmit;

     using PhysicalLayer::readData;


     explicit SX128x(Module* mod);


     // basic methods


     int16_t begin(float freq = 2400.0, float bw = 812.5, uint8_t sf = 9, uint8_t cr = 7, uint8_t syncWord = RADIOLIB_SX128X_SYNC_WORD_PRIVATE, int8_t pwr = 10, uint16_t preambleLength = 12);


     int16_t beginGFSK(float freq = 2400.0, uint16_t br = 800, float freqDev = 400.0, int8_t pwr = 10, uint16_t preambleLength = 16);


     int16_t beginBLE(float freq = 2400.0, uint16_t br = 800, float freqDev = 400.0, int8_t pwr = 10, uint8_t dataShaping = RADIOLIB_SHAPING_0_5);


     int16_t beginFLRC(float freq = 2400.0, uint16_t br = 650, uint8_t cr = 3, int8_t pwr = 10, uint16_t preambleLength = 16, uint8_t dataShaping = RADIOLIB_SHAPING_0_5);


     int16_t reset(bool verify = true);


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


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


     int16_t transmitDirect(uint32_t frf = 0) override;


     int16_t receiveDirect() override;


     int16_t scanChannel() override;


     int16_t sleep() override;


     int16_t sleep(bool retainConfig);


     int16_t standby() override;


     int16_t standby(uint8_t mode, bool wakeup = false);


     // interrupt methods


     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;


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


     int16_t finishTransmit() override;


     int16_t startReceive() override;


     int16_t startReceive(uint16_t timeout, uint32_t irqFlags = RADIOLIB_SX128X_IRQ_RX_DEFAULT, uint32_t irqMask = RADIOLIB_SX128X_IRQ_RX_DONE, size_t len = 0);


     uint16_t getIrqStatus();


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


     int16_t startChannelScan() override;


     int16_t getChannelScanResult() override;


     // configuration methods


     int16_t setFrequency(float freq) override;


     int16_t setBandwidth(float bw);


     int16_t setSpreadingFactor(uint8_t sf);


     int16_t setCodingRate(uint8_t cr, bool longInterleaving = false);


     int16_t setOutputPower(int8_t pwr) override;


     int16_t checkOutputPower(int8_t pwr, int8_t* clipped) override;


     int16_t setPreambleLength(uint32_t preambleLength);


     int16_t setBitRate(float br) override;


     int16_t setFrequencyDeviation(float freqDev) override;


     int16_t setDataShaping(uint8_t sh) override;


     int16_t setSyncWord(const uint8_t* syncWord, uint8_t len);


     int16_t setSyncWord(uint8_t syncWord, uint8_t controlBits = 0x44);


     int16_t setCRC(uint8_t len, uint32_t initial = 0x1D0F, uint16_t polynomial = 0x1021);


     int16_t setWhitening(bool enabled);


     int16_t setAccessAddress(uint32_t addr);


     int16_t setHighSensitivityMode(bool enable);


     int16_t setGainControl(uint8_t gain = 0);


     float getRSSI() override;


     float getSNR() override;


     float getFrequencyError();


     size_t getPacketLength(bool update = true) override;


     RadioLibTime_t getTimeOnAir(size_t len) override;


     int16_t implicitHeader(size_t len);


     int16_t explicitHeader();


     int16_t setEncoding(uint8_t encoding) override;


     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 invertIQ(bool enable) override;


     #if !RADIOLIB_EXCLUDE_DIRECT_RECEIVE

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


     void readBit(uint32_t pin) override;

     #endif


 #if !RADIOLIB_GODMODE && !RADIOLIB_LOW_LEVEL

   protected:

 #endif

     Module* getMod() override;


     // cached LoRa parameters

     float bandwidthKhz = 0;

     uint8_t bandwidth = 0, spreadingFactor = 0, codingRateLoRa = 0;

     uint8_t preambleLengthLoRa = 0, headerType = 0, payloadLen = 0, crcLoRa = 0;


     // SX128x SPI command implementations

     uint8_t getStatus();

     int16_t writeRegister(uint16_t addr, uint8_t* data, uint8_t numBytes);

     int16_t readRegister(uint16_t addr, uint8_t* data, uint8_t numBytes);

     int16_t writeBuffer(uint8_t* data, uint8_t numBytes, uint8_t offset = 0x00);

     int16_t readBuffer(uint8_t* data, uint8_t numBytes);

     int16_t setTx(uint16_t periodBaseCount = RADIOLIB_SX128X_TX_TIMEOUT_NONE, uint8_t periodBase = RADIOLIB_SX128X_PERIOD_BASE_15_625_US);

     int16_t setRx(uint16_t periodBaseCount, uint8_t periodBase = RADIOLIB_SX128X_PERIOD_BASE_15_625_US);

     int16_t setCad();

     uint8_t getPacketType();

     int16_t setRfFrequency(uint32_t frf);

     int16_t setTxParams(uint8_t pwr, uint8_t rampTime = RADIOLIB_SX128X_PA_RAMP_10_US);

     int16_t setBufferBaseAddress(uint8_t txBaseAddress = 0x00, uint8_t rxBaseAddress = 0x00);

     int16_t setModulationParams(uint8_t modParam1, uint8_t modParam2, uint8_t modParam3);

     int16_t setPacketParamsGFSK(uint8_t preambleLen, uint8_t syncLen, uint8_t syncMatch, uint8_t crcLen, uint8_t whiten, uint8_t payLen = 0xFF, uint8_t hdrType = RADIOLIB_SX128X_GFSK_FLRC_PACKET_VARIABLE);

     int16_t setPacketParamsBLE(uint8_t connState, uint8_t crcLen, uint8_t bleTest, uint8_t whiten);

     int16_t setPacketParamsLoRa(uint8_t preambleLen, uint8_t hdrType, uint8_t payLen, uint8_t crc, uint8_t invIQ = RADIOLIB_SX128X_LORA_IQ_STANDARD);

     int16_t setDioIrqParams(uint16_t irqMask, uint16_t dio1Mask, uint16_t dio2Mask = RADIOLIB_SX128X_IRQ_NONE, uint16_t dio3Mask = RADIOLIB_SX128X_IRQ_NONE);

     int16_t clearIrqStatus(uint16_t clearIrqParams = RADIOLIB_SX128X_IRQ_ALL);

     int16_t setRangingRole(uint8_t role);

     int16_t setPacketType(uint8_t type);


 #if !RADIOLIB_GODMODE

   private:

 #endif

     Module* mod;


     // common low-level SPI interface

     static int16_t SPIparseStatus(uint8_t in);


     // common parameters

     uint8_t power = 0;


     // cached LoRa parameters

     uint8_t invertIQEnabled = RADIOLIB_SX128X_LORA_IQ_STANDARD;


     // cached GFSK parameters

     float modIndexReal = 0;

     uint16_t bitRateKbps = 0;

     uint8_t bitRate = 0, modIndex = 0, shaping = 0;

     uint8_t preambleLengthGFSK = 0, syncWordLen = 0, syncWordMatch = 0, crcGFSK = 0, whitening = 0;


     // cached FLRC parameters

     uint8_t codingRateFLRC = 0;


     // cached BLE parameters

     uint8_t connectionState = 0, crcBLE = 0, bleTestPayload = 0;


     int16_t config(uint8_t modem);

     int16_t setHeaderType(uint8_t hdrType, size_t len = 0xFF);

 };


 #endif


 #endif

Module
Implements all common low-level methods to control the wireless module. Every module class contains o...
Definition: Module.h:65

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:74

PhysicalLayer
Provides common interface for protocols that run on LoRa/FSK modules, such as RTTY or LoRaWAN....
Definition: PhysicalLayer.h:54

PhysicalLayer::readData
virtual int16_t readData(uint8_t *data, size_t len)
Reads data that was received after calling startReceive method.
Definition: PhysicalLayer.cpp:209

PhysicalLayer::transmit
int16_t transmit(const char *str, uint8_t addr=0)
C-string transmit method.
Definition: PhysicalLayer.cpp:52

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:149

PhysicalLayer::receive
virtual int16_t receive(uint8_t *data, size_t len)
Binary receive method. Must be implemented in module class.
Definition: PhysicalLayer.cpp:112

SX128x
Base class for SX128x series. All derived classes for SX128x (e.g. SX1280 or SX1281) inherit from thi...
Definition: SX128x.h:350

SX128x::setDio1Action
void setDio1Action(void(*func)(void))
Sets interrupt service routine to call when DIO1 activates.
Definition: SX128x.cpp:464

SX128x::setPreambleLength
int16_t setPreambleLength(uint32_t preambleLength)
Sets preamble length for currently active modem. Allowed values range from 1 to 65535.
Definition: SX128x.cpp:803

SX128x::setOutputPower
int16_t setOutputPower(int8_t pwr) override
Sets output power. Allowed values are in range from -18 to 13 dBm.
Definition: SX128x.cpp:786

SX128x::setPacketSentAction
void setPacketSentAction(void(*func)(void)) override
Sets interrupt service routine to call when a packet is sent.
Definition: SX128x.cpp:480

SX128x::setDirectAction
void setDirectAction(void(*func)(void)) override
Dummy method, to ensure PhysicalLayer compatibility.
Definition: SX128x.cpp:1373

SX128x::getRSSI
float getRSSI() override
Gets RSSI (Recorded Signal Strength Indicator) of the last received packet.
Definition: SX128x.cpp:1178

SX128x::reset
int16_t reset(bool verify=true)
Reset method. Will reset the chip to the default state using RST pin.
Definition: SX128x.cpp:271

SX128x::setFrequencyDeviation
int16_t setFrequencyDeviation(float freqDev) override
Sets FSK frequency deviation. Allowed values range from 0.0 to 3200.0 kHz.
Definition: SX128x.cpp:908

SX128x::begin
int16_t begin(float freq=2400.0, float bw=812.5, uint8_t sf=9, uint8_t cr=7, uint8_t syncWord=RADIOLIB_SX128X_SYNC_WORD_PRIVATE, int8_t pwr=10, uint16_t preambleLength=12)
Initialization method for LoRa modem.
Definition: SX128x.cpp:9

SX128x::getFrequencyError
float getFrequencyError()
Gets frequency error of the latest received packet.
Definition: SX128x.cpp:1222

SX128x::standby
int16_t standby() override
Sets the module to standby mode (overload for PhysicalLayer compatibility, uses 13 MHz RC oscillator)...
Definition: SX128x.cpp:447

SX128x::beginFLRC
int16_t beginFLRC(float freq=2400.0, uint16_t br=650, uint8_t cr=3, int8_t pwr=10, uint16_t preambleLength=16, uint8_t dataShaping=RADIOLIB_SHAPING_0_5)
Initialization method for FLRC modem.
Definition: SX128x.cpp:203

SX128x::scanChannel
int16_t scanChannel() override
Performs scan for LoRa transmission in the current channel. Detects both preamble and payload.
Definition: SX128x.cpp:413

SX128x::readData
virtual int16_t readData(uint8_t *data, size_t len)
Reads data that was received after calling startReceive method.
Definition: PhysicalLayer.cpp:209

SX128x::setGainControl
int16_t setGainControl(uint8_t gain=0)
Enables or disables receiver manual gain control.
Definition: SX128x.cpp:1142

SX128x::getPacketLength
size_t getPacketLength(bool update=true) override
Query modem for the packet length of received payload.
Definition: SX128x.cpp:1255

SX128x::finishTransmit
int16_t finishTransmit() override
Clean up after transmission is done.
Definition: SX128x.cpp:552

SX128x::invertIQ
int16_t invertIQ(bool enable) override
Enable/disable inversion of the I and Q signals.
Definition: SX128x.cpp:1358

SX128x::transmit
int16_t transmit(const char *str, uint8_t addr=0)
C-string transmit method.
Definition: PhysicalLayer.cpp:52

SX128x::transmitDirect
int16_t transmitDirect(uint32_t frf=0) override
Starts direct mode transmission.
Definition: SX128x.cpp:390

SX128x::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: SX128x.cpp:1344

SX128x::checkOutputPower
int16_t checkOutputPower(int8_t pwr, int8_t *clipped) override
Check if output power is configurable.
Definition: SX128x.cpp:795

SX128x::setHighSensitivityMode
int16_t setHighSensitivityMode(bool enable)
Enables or disables receiver high sensitivity mode.
Definition: SX128x.cpp:1125

SX128x::beginGFSK
int16_t beginGFSK(float freq=2400.0, uint16_t br=800, float freqDev=400.0, int8_t pwr=10, uint16_t preambleLength=16)
Initialization method for GFSK modem.
Definition: SX128x.cpp:73

SX128x::startReceive
int16_t startReceive() override
Interrupt-driven receive method with default parameters. Implemented for compatibility with PhysicalL...
Definition: SX128x.cpp:560

SX128x::setEncoding
int16_t setEncoding(uint8_t encoding) override
Sets transmission encoding. Serves only as alias for PhysicalLayer compatibility.
Definition: SX128x.cpp:1340

SX128x::setWhitening
int16_t setWhitening(bool enabled)
Sets whitening parameters, not available for LoRa or FLRC modem.
Definition: SX128x.cpp:1094

SX128x::randomByte
uint8_t randomByte() override
Dummy random method, to ensure PhysicalLayer compatibility.
Definition: SX128x.cpp:1352

SX128x::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:149

SX128x::setAccessAddress
int16_t setAccessAddress(uint32_t addr)
Sets BLE access address.
Definition: SX128x.cpp:1114

SX128x::startChannelScan
int16_t startChannelScan() override
Interrupt-driven channel activity detection method. DIO1 will be activated when LoRa preamble is dete...
Definition: SX128x.cpp:640

SX128x::explicitHeader
int16_t explicitHeader()
Set explicit header mode for future reception/transmission.
Definition: SX128x.cpp:1336

SX128x::setDataShaping
int16_t setDataShaping(uint8_t sh) override
Sets time-bandwidth product of Gaussian filter applied for shaping. Allowed values are RADIOLIB_SHAPI...
Definition: SX128x.cpp:941

SX128x::SX128x
SX128x(Module *mod)
Default constructor.
Definition: SX128x.cpp:5

SX128x::setCodingRate
int16_t setCodingRate(uint8_t cr, bool longInterleaving=false)
Sets LoRa coding rate denominator. Allowed values range from 5 to 8.
Definition: SX128x.cpp:758

SX128x::setCRC
int16_t setCRC(uint8_t len, uint32_t initial=0x1D0F, uint16_t polynomial=0x1021)
Sets CRC configuration.
Definition: SX128x.cpp:1030

SX128x::sleep
int16_t sleep() override
Sets the module to sleep mode. To wake the device up, call standby(). Overload for PhysicalLayer comp...
Definition: SX128x.cpp:427

SX128x::clearPacketSentAction
void clearPacketSentAction() override
Clears interrupt service routine to call when a packet is sent.
Definition: SX128x.cpp:484

SX128x::receive
virtual int16_t receive(uint8_t *data, size_t len)
Binary receive method. Must be implemented in module class.
Definition: PhysicalLayer.cpp:112

SX128x::clearDio1Action
void clearDio1Action()
Clears interrupt service routine to call when DIO1 activates.
Definition: SX128x.cpp:468

SX128x::setFrequency
int16_t setFrequency(float freq) override
Sets carrier frequency. Allowed values are in range from 2400.0 to 2500.0 MHz.
Definition: SX128x.cpp:686

SX128x::getChannelScanResult
int16_t getChannelScanResult() override
Read the channel scan result.
Definition: SX128x.cpp:665

SX128x::implicitHeader
int16_t implicitHeader(size_t len)
Set implicit header mode for future reception/transmission.
Definition: SX128x.cpp:1332

SX128x::clearPacketReceivedAction
void clearPacketReceivedAction() override
Clears interrupt service routine to call when a packet is received.
Definition: SX128x.cpp:476

SX128x::beginBLE
int16_t beginBLE(float freq=2400.0, uint16_t br=800, float freqDev=400.0, int8_t pwr=10, uint8_t dataShaping=RADIOLIB_SHAPING_0_5)
Initialization method for BLE modem.
Definition: SX128x.cpp:145

SX128x::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: SX128x.cpp:1348

SX128x::setBitRate
int16_t setBitRate(float br) override
Sets FSK or FLRC bit rate. Allowed values are 125, 250, 400, 500, 800, 1000, 1600 and 2000 kbps (for ...
Definition: SX128x.cpp:851

SX128x::setSyncWord
int16_t setSyncWord(const uint8_t *syncWord, uint8_t len)
Sets FSK/FLRC sync word in the form of array of up to 5 bytes (FSK). For FLRC modem,...
Definition: SX128x.cpp:971

SX128x::setPacketReceivedAction
void setPacketReceivedAction(void(*func)(void)) override
Sets interrupt service routine to call when a packet is received.
Definition: SX128x.cpp:472

SX128x::getSNR
float getSNR() override
Gets SNR (Signal to Noise Ratio) of the last received packet. Only available for LoRa or ranging mode...
Definition: SX128x.cpp:1202

SX128x::getIrqStatus
uint16_t getIrqStatus()
Reads the current IRQ status.
Definition: SX128x.cpp:1483

SX128x::setSpreadingFactor
int16_t setSpreadingFactor(uint8_t sf)
Sets LoRa spreading factor. Allowed values range from 5 to 12.
Definition: SX128x.cpp:724

SX128x::getTimeOnAir
RadioLibTime_t getTimeOnAir(size_t len) override
Get expected time-on-air for a given size of payload.
Definition: SX128x.cpp:1268

SX128x::setBandwidth
int16_t setBandwidth(float bw)
Sets LoRa bandwidth. Allowed values are 203.125, 406.25, 812.5 and 1625.0 kHz.
Definition: SX128x.cpp:694

SX128x::readBit
void readBit(uint32_t pin) override
Dummy method, to ensure PhysicalLayer compatibility.
Definition: SX128x.cpp:1379

SX128x::receiveDirect
int16_t receiveDirect() override
Starts direct mode reception. Only implemented for PhysicalLayer compatibility, as SX128x series does...
Definition: SX128x.cpp:405

RADIOLIB_SHAPING_0_5
#define RADIOLIB_SHAPING_0_5
Gaussian shaping filter, BT = 0.5.
Definition: TypeDef.h:27

RadioLibTime_t
unsigned long RadioLibTime_t
Type used for durations in RadioLib.
Definition: TypeDef.h:611

Module::RfSwitchMode_t
Description of RF switch pin states for a single mode. See setRfSwitchTable for details.
Definition: Module.h:81