LoRa node acquiring analog input and sending to LoRa Server - Working ok
Dependents: DISCO-L072CZ-LRWAN1_LoRa_node EIoT_LoRa_node_1 EIoT_LoRa_node_2 EIoT_LoRa_node_3
Fork of SX1276GenericLib by
sx1276/sx1276-mbed-hal.h
- Committer:
- Helmut Tschemernjak
- Date:
- 2017-05-31
- Revision:
- 61:08b50780eb91
- Parent:
- 51:aef3234bcb71
- Child:
- 64:b721e6ab656a
File content as of revision 61:08b50780eb91:
/* / _____) _ | | ( (____ _____ ____ _| |_ _____ ____| |__ \____ \| ___ | (_ _) ___ |/ ___) _ \ _____) ) ____| | | || |_| ____( (___| | | | (______/|_____)_|_|_| \__)_____)\____)_| |_| (C) 2014 Semtech Description: - License: Revised BSD License, see LICENSE.TXT file include in the project Maintainers: Miguel Luis, Gregory Cristian and Nicolas Huguenin */ /* * additional development to make it more generic across multiple OS versions * (c) 2017 Helmut Tschemernjak * 30826 Garbsen (Hannover) Germany */ #ifndef __SX1276_MBED_HAL_H__ #define __SX1276_MBED_HAL_H__ #include "sx1276.h" /*! * Actual implementation of a SX1276 radio, includes some modifications to make it compatible with the MB1 LAS board */ class SX1276Generic : public SX1276 { protected: /*! * Antenna switch GPIO pins objects */ DigitalOut *_antSwitch; DigitalOut *_antSwitchTX; DigitalOut *_antSwitchTXBoost; /*! * SX1276 Reset pin */ DigitalInOut *_reset; /*! * TCXO being used with the Murata Module */ DigitalOut *_tcxo; /*! * SPI Interface */ SPI *_spi; // mosi, miso, sclk DigitalOut *_nss; /*! * SX1276 DIO pins */ InterruptIn *_dio0; InterruptIn *_dio1; InterruptIn *_dio2; InterruptIn *_dio3; InterruptIn *_dio4; DigitalIn *_dio5; /*! * Tx and Rx timers */ Timeout txTimeoutTimer; Timeout rxTimeoutTimer; Timeout rxTimeoutSyncWord; private: /*! * triggers definition */ typedef void (SX1276Generic::*Trigger)(void); public: SX1276Generic( RadioEvents_t *events, BoardType_t board, PinName mosi, PinName miso, PinName sclk, PinName nss, PinName reset, PinName dio0, PinName dio1, PinName dio2, PinName dio3, PinName dio4, PinName dio5, PinName antSwitch = NC, PinName antSwitchTX= NC, PinName antSwitchTXBoost = NC, PinName tcxo = NC); SX1276Generic( RadioEvents_t *events ); virtual ~SX1276Generic(); protected: /*! * @brief Initializes the radio I/Os pins interface */ virtual void IoInit( void ); /*! * @brief Initializes the radio SPI */ virtual void SpiInit( void ); /*! * @brief Initializes DIO IRQ handlers * * @param [IN] irqHandlers Array containing the IRQ callback functions */ virtual void IoIrqInit( DioIrqHandler *irqHandlers ); /*! * @brief De-initializes the radio I/Os pins interface. * * \remark Useful when going in MCU lowpower modes */ virtual void IoDeInit( void ); /*! * @brief Gets the board PA selection configuration * * @param [IN] channel Channel frequency in Hz * @retval PaSelect RegPaConfig PaSelect value */ virtual uint8_t GetPaSelect( uint32_t channel ); /*! * @brief Set the RF Switch I/Os pins in Low Power mode * * @param [IN] status enable or disable */ virtual void SetAntSwLowPower( bool status ); /*! * @brief Initializes the RF Switch I/Os pins interface */ virtual void AntSwInit( void ); /*! * @brief De-initializes the RF Switch I/Os pins interface * * @remark Needed to decrease the power consumption in MCU lowpower modes */ virtual void AntSwDeInit( void ); /*! * @brief Controls the antena switch if necessary. * * @remark see errata note * * @param [IN] opMode Current radio operating mode */ virtual void SetAntSw( uint8_t opMode ); /* * The the Timeout for a given Timer. */ virtual void SetTimeout(TimeoutTimer_t timer, timeoutFuncPtr, int timeout_ms = 0); public: /*! * @brief Detect the board connected by reading the value of the antenna switch pin */ virtual uint8_t DetectBoardType( void ); /*! * @brief Checks if the given RF frequency is supported by the hardware * * @param [IN] frequency RF frequency to be checked * @retval isSupported [true: supported, false: unsupported] */ virtual bool CheckRfFrequency( uint32_t frequency ); /*! * @brief Writes the radio register at the specified address * * @param [IN]: addr Register address * @param [IN]: data New register value */ virtual void Write ( uint8_t addr, uint8_t data ) ; /*! * @brief Reads the radio register at the specified address * * @param [IN]: addr Register address * @retval data Register value */ virtual uint8_t Read ( uint8_t addr ) ; /*! * @brief Writes multiple radio registers starting at address * * @param [IN] addr First Radio register address * @param [IN] buffer Buffer containing the new register's values * @param [IN] size Number of registers to be written */ virtual void Write( uint8_t addr, void *buffer, uint8_t size ) ; /*! * @brief Reads multiple radio registers starting at address * * @param [IN] addr First Radio register address * @param [OUT] buffer Buffer where to copy the registers data * @param [IN] size Number of registers to be read */ virtual void Read ( uint8_t addr, void *buffer, uint8_t size ) ; /*! * @brief Writes the buffer contents to the SX1276 FIFO * * @param [IN] buffer Buffer containing data to be put on the FIFO. * @param [IN] size Number of bytes to be written to the FIFO */ virtual void WriteFifo( void *buffer, uint8_t size ) ; /*! * @brief Reads the contents of the SX1276 FIFO * * @param [OUT] buffer Buffer where to copy the FIFO read data. * @param [IN] size Number of bytes to be read from the FIFO */ virtual void ReadFifo( void *buffer, uint8_t size ) ; /*! * @brief Reset the SX1276 */ virtual void Reset( void ); /*! * \brief Sets the radio output power. * * @param [IN] power Sets the RF output power */ virtual void SetRfTxPower( int8_t power ); }; #endif // __SX1276_MBED_HAL_H__