/*
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______ _
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/ _____) _ | |
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( (____ _____ ____ _| |_ _____ ____| |__
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\____ \| ___ | (_ _) ___ |/ ___) _ \
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_____) ) ____| | | || |_| ____( (___| | | |
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(______/|_____)_|_|_| \__)_____)\____)_| |_|
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(C)2013 Semtech
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Description: SX126x driver specific target board functions implementation
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License: Revised BSD License, see LICENSE.TXT file include in the project
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Maintainer: Miguel Luis and Gregory Cristian
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*/
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#ifndef __SX126x_ARCH_H__
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#define __SX126x_ARCH_H__
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#include "sx126x.h"
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/*!
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* \brief Initializes the radio I/Os pins interface
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*/
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//void SX126xIoInit( void );
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/*!
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* \brief Initializes DIO IRQ handlers
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*
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* \param [IN] irqHandlers Array containing the IRQ callback functions
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*/
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//void SX126xIoIrqInit( DioIrqHandler dioIrq );
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/*!
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* \brief De-initializes the radio I/Os pins interface.
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*
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* \remark Useful when going in MCU low power modes
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*/
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//void SX126xIoDeInit( void );
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/*!
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* \brief HW Reset of the radio
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*/
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void SX126xReset( void );
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/*!
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* \brief Blocking loop to wait while the Busy pin in high
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*/
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void SX126xWaitOnBusy( void );
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/*!
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* \brief Wakes up the radio
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*/
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void SX126xWakeup( void );
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/*!
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* \brief Send a command that write data to the radio
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*
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* \param [in] opcode Opcode of the command
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* \param [in] buffer Buffer to be send to the radio
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* \param [in] size Size of the buffer to send
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*/
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void SX126xWriteCommand( RadioCommands_t opcode, uint8_t *buffer, uint16_t size );
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/*!
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* \brief Send a command that read data from the radio
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*
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* \param [in] opcode Opcode of the command
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* \param [out] buffer Buffer holding data from the radio
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* \param [in] size Size of the buffer
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*/
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void SX126xReadCommand( RadioCommands_t opcode, uint8_t *buffer, uint16_t size );
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/*!
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* \brief Write a single byte of data to the radio memory
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*
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* \param [in] address The address of the first byte to write in the radio
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* \param [in] value The data to be written in radio's memory
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*/
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void SX126xWriteRegister( uint16_t address, uint8_t value );
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/*!
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* \brief Read a single byte of data from the radio memory
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*
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* \param [in] address The address of the first byte to write in the radio
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*
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* \retval value The value of the byte at the given address in radio's memory
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*/
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uint8_t SX126xReadRegister( uint16_t address );
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/*!
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* \brief Sets the radio output power.
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*
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* \param [IN] power Sets the RF output power
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*/
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void SX126xSetRfTxPower( int8_t power );
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/*!
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* \brief Gets the board PA selection configuration
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*
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* \param [IN] channel Channel frequency in Hz
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* \retval PaSelect RegPaConfig PaSelect value
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*/
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uint8_t SX126xGetPaSelect( uint32_t channel );
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/*!
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* \brief Initializes the RF Switch I/Os pins interface
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*/
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void SX126xAntSwOn( void );
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/*!
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* \brief De-initializes the RF Switch I/Os pins interface
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*
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* \remark Needed to decrease the power consumption in MCU low power modes
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*/
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void SX126xAntSwOff( void );
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/*!
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* \brief Checks if the given RF frequency is supported by the hardware
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*
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* \param [IN] frequency RF frequency to be checked
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* \retval isSupported [true: supported, false: unsupported]
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*/
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bool SX126xCheckRfFrequency( uint32_t frequency );
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/*!
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* Radio hardware and global parameters
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*/
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extern SX126x_t SX126x;
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uint8_t SpiInOut( uint8_t txBuffer);
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#endif // __SX126x_ARCH_H__
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