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#define | RFM95_SPI hwSPI |
| | default SPI
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#define | DEFAULT_RFM95_IRQ_PIN (2) |
| | DEFAULT_RFM95_IRQ_PIN.
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#define | DEFAULT_RFM95_CS_PIN (SS) |
| | DEFAULT_RFM95_CS_PIN.
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#define | RFM95_SPI_DATA_ORDER MSBFIRST |
| | SPI data order.
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#define | RFM95_SPI_DATA_MODE SPI_MODE0 |
| | SPI mode.
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#define | RFM95_BW125CR45SF128 RFM95_BW_125KHZ | RFM95_CODING_RATE_4_5, RFM95_SPREADING_FACTOR_128CPS | RFM95_RX_PAYLOAD_CRC_ON, RFM95_AGC_AUTO_ON |
| | 0x72,0x74,0x04
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#define | RFM95_BW500CR45SF128 RFM95_BW_500KHZ | RFM95_CODING_RATE_4_5, RFM95_SPREADING_FACTOR_128CPS | RFM95_RX_PAYLOAD_CRC_ON, RFM95_AGC_AUTO_ON |
| | 0x92,0x74,0x04
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#define | RFM95_BW31_25CR48SF512 RFM95_BW_31_25KHZ | RFM95_CODING_RATE_4_8, RFM95_SPREADING_FACTOR_512CPS | RFM95_RX_PAYLOAD_CRC_ON, RFM95_AGC_AUTO_ON |
| | 0x48,0x94,0x04
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#define | RFM95_BW125CR48SF4096 RFM95_BW_125KHZ | RFM95_CODING_RATE_4_8, RFM95_SPREADING_FACTOR_4096CPS | RFM95_RX_PAYLOAD_CRC_ON, RFM95_AGC_AUTO_ON | RFM95_LOW_DATA_RATE_OPTIMIZE |
| | 0x78,0xc4,0x0C
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#define | RFM95_RETRY_TIMEOUT_MS (500ul) |
| | Timeout for ACK, adjustments needed if modem configuration changed (air time different)
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#define | MY_RFM95_TX_TIMEOUT_MS (5*1000ul) |
| | TX timeout.
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#define | RFM95_169MHZ (169000000ul) |
| | 169 Mhz
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#define | RFM95_315MHZ (315000000ul) |
| | 315 Mhz
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#define | RFM95_434MHZ (433920000ul) |
| | 433.92 Mhz
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#define | RFM95_868MHZ (868100000ul) |
| | 868.1 Mhz
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#define | RFM95_915MHZ (915000000ul) |
| | 915 Mhz
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#define | RFM95_RETRIES (5u) |
| | Retries in case of failed transmission.
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#define | RFM95_FIFO_SIZE (0xFFu) |
| | Max number of bytes the LORA Rx/Tx FIFO can hold.
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#define | RFM95_RX_FIFO_ADDR (0x00u) |
| | RX FIFO addr pointer.
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#define | RFM95_TX_FIFO_ADDR (0x80u) |
| | TX FIFO addr pointer.
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#define | RFM95_MAX_PACKET_LEN (0x40u) |
| | This is the maximum number of bytes that can be carried by the LORA.
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#define | RFM95_PREAMBLE_LENGTH (8u) |
| | Preamble length, default=8.
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#define | RFM95_CAD_TIMEOUT_MS (2*1000ul) |
| | channel activity detection timeout
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#define | RFM95_POWERUP_DELAY_MS (100u) |
| | Power up delay, allow VCC to settle, transport to become fully operational.
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#define | RFM95_PACKET_HEADER_VERSION (1u) |
| | RFM95 packet header version.
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#define | RFM95_MIN_PACKET_HEADER_VERSION (1u) |
| | Minimal RFM95 packet header version.
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#define | RFM95_BIT_ACK_REQUESTED (7u) |
| | RFM95 header, controlFlag, bit 7.
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#define | RFM95_BIT_ACK_RECEIVED (6u) |
| | RFM95 header, controlFlag, bit 6.
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#define | RFM95_BIT_ACK_RSSI_REPORT (5u) |
| | RFM95 header, controlFlag, bit 5.
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#define | RFM95_BROADCAST_ADDRESS (255u) |
| | Broadcasting address.
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#define | RFM95_ATC_TARGET_RANGE_DBM (2u) |
| | ATC target range +/- dBm.
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#define | RFM95_RSSI_OFFSET (137u) |
| | RSSI offset.
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#define | RFM95_TARGET_RSSI (-70) |
| | RSSI target.
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#define | RFM95_PROMISCUOUS (false) |
| | RFM95 promiscuous mode.
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#define | RFM95_FXOSC (32*1000000ul) |
| | The crystal oscillator frequency of the module.
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#define | RFM95_FSTEP (RFM95_FXOSC / 524288.0f) |
| | The Frequency Synthesizer step.
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#define | RFM95_getACKRequested(__value) ((bool)bitRead(__value, RFM95_BIT_ACK_REQUESTED)) |
| | getACKRequested
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#define | RFM95_setACKRequested(__value, __flag) bitWrite(__value, RFM95_BIT_ACK_REQUESTED,__flag) |
| | setACKRequested
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#define | RFM95_getACKReceived(__value) ((bool)bitRead(__value, RFM95_BIT_ACK_RECEIVED)) |
| | getACKReceived
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#define | RFM95_setACKReceived(__value, __flag) bitWrite(__value, RFM95_BIT_ACK_RECEIVED,__flag) |
| | setACKReceived
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#define | RFM95_setACKRSSIReport(__value, __flag) bitWrite(__value, RFM95_BIT_ACK_RSSI_REPORT,__flag) |
| | setACKRSSIReport
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#define | RFM95_getACKRSSIReport(__value) ((bool)bitRead(__value, RFM95_BIT_ACK_RSSI_REPORT)) |
| | getACKRSSIReport
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#define | RFM95_internalToSNR(__value) ((int8_t)(__value / 4)) |
| | Convert internal SNR to SNR.
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#define | RFM95_MIN_POWER_LEVEL_DBM ((rfm95_powerLevel_t)5u) |
| | min. power level
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#define | RFM95_MAX_POWER_LEVEL_DBM ((rfm95_powerLevel_t)23u) |
| | max. power level
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#define | RFM95_HEADER_LEN sizeof(rfm95_header_t) |
| | Size header inside LoRa payload.
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#define | RFM95_MAX_PAYLOAD_LEN (RFM95_MAX_PACKET_LEN - RFM95_HEADER_LEN) |
| | Max payload length.
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#define | LOCAL static |
| | static
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| LOCAL bool | RFM95_initialise (const uint32_t frequencyHz) |
| | Initialise the driver transport hardware and software. More...
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| LOCAL void | RFM95_setAddress (const uint8_t addr) |
| | Set the driver/node address. More...
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| LOCAL uint8_t | RFM95_getAddress (void) |
| | Get driver/node address. More...
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| LOCAL void | RFM95_setModemRegisters (const rfm95_modemConfig_t *config) |
| | Sets all the registers required to configure the data modem in the RF95/96/97/98, including the bandwidth, spreading factor etc. More...
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| LOCAL bool | RFM95_available (void) |
| | Tests whether a new message is available. More...
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| LOCAL uint8_t | RFM95_receive (uint8_t *buf, const uint8_t maxBufSize) |
| | If a valid message is received, copy it to buf and return length. 0 byte messages are permitted. More...
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| LOCAL bool | RFM95_send (const uint8_t recipient, uint8_t *data, const uint8_t len, const rfm95_controlFlags_t flags, const bool increaseSequenceCounter=true) |
| | RFM95_send. More...
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| LOCAL bool | RFM95_sendFrame (rfm95_packet_t *packet, const bool increaseSequenceCounter=true) |
| | RFM95_sendFrame. More...
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| LOCAL void | RFM95_setPreambleLength (const uint16_t preambleLength) |
| | RFM95_setPreambleLength. More...
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| LOCAL void | RFM95_setFrequency (const uint32_t frequencyHz) |
| | Sets the transmitter and receiver centre frequency. More...
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| LOCAL bool | RFM95_setTxPowerLevel (rfm95_powerLevel_t newPowerLevel) |
| | Sets the transmitter power output level, and configures the transmitter pin. More...
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| LOCAL bool | RFM95_setTxPowerPercent (const uint8_t newPowerPercent) |
| | Sets the transmitter power output percent. More...
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| LOCAL void | RFM95_enableTCXO (void) |
| | Enable TCXO mode Call this immediately after init(), to force your radio to use an external frequency source, such as a Temperature Compensated Crystal Oscillator (TCXO). See the comments in the main documentation about the sensitivity of this radio to clock frequency especially when using narrow bandwidths. More...
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| LOCAL bool | RFM95_sleep (void) |
| | Sets the radio into low-power sleep mode. More...
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| LOCAL bool | RFM95_standBy (void) |
| | Sets the radio into standby mode. More...
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LOCAL void | RFM95_powerDown (void) |
| | Powerdown radio, if RFM95_POWER_PIN defined.
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LOCAL void | RFM95_powerUp (void) |
| | Powerup radio, if RFM95_POWER_PIN defined.
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| LOCAL void | RFM95_sendACK (const uint8_t recipient, const rfm95_sequenceNumber_t sequenceNumber, const rfm95_RSSI_t RSSI, const rfm95_SNR_t SNR) |
| | RFM95_sendACK. More...
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| LOCAL bool | RFM95_sendWithRetry (const uint8_t recipient, const void *buffer, const uint8_t bufferSize, const bool noACK) |
| | RFM95_sendWithRetry. More...
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| LOCAL bool | RFM95_waitCAD (void) |
| | Wait until no channel activity detected. More...
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| LOCAL bool | RFM95_setRadioMode (const rfm95_radioMode_t newRadioMode) |
| | RFM95_setRadioMode. More...
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LOCAL void | RFM95_interruptHandler (void) |
| | Low level interrupt handler.
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LOCAL void | RFM95_interruptHandling (void) |
| | Packet engine.
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LOCAL void | RFM95_handler (void) |
| | RFM95_handler.
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| LOCAL int16_t | RFM95_getReceivingRSSI (void) |
| | RFM95_getSendingRSSI. More...
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| LOCAL int16_t | RFM95_getSendingRSSI (void) |
| | RFM95_getSendingRSSI. More...
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| LOCAL int16_t | RFM95_getReceivingSNR (void) |
| | RFM95_getReceivingSNR. More...
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| LOCAL int16_t | RFM95_getSendingSNR (void) |
| | RFM95_getSendingSNR. More...
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| LOCAL uint8_t | RFM95_getTxPowerPercent (void) |
| | Get transmitter power level. More...
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| LOCAL uint8_t | RFM95_getTxPowerLevel (void) |
| | Get transmitter power level. More...
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| LOCAL bool | RFM95_executeATC (const rfm95_RSSI_t currentRSSI, const rfm95_RSSI_t targetRSSI) |
| | RFM_executeATC. More...
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| LOCAL void | RFM95_ATCmode (const bool OnOff, const int16_t targetRSSI=RFM95_TARGET_RSSI) |
| | RFM95_ATCmode. More...
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| LOCAL bool | RFM95_sanityCheck (void) |
| | RFM95_sanityCheck. More...
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Include dependency graph for RFM95.h: