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79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/*
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* Copyright (C) 2019 HAW Hamburg
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup net_gnrc_lorawan
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* @{
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*
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* @file
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* @brief GNRC LoRaWAN region specific functions
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*
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* @author José Ignacio Alamos <jose.alamos@haw-hamburg.de>
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*/
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#ifndef NET_GNRC_LORAWAN_REGION_H
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#define NET_GNRC_LORAWAN_REGION_H
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#include "kernel_defines.h"
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#include "net/gnrc/lorawan.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Default LoRaWAN channels
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*/
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static const uint32_t gnrc_lorawan_default_channels[] = {
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#if (IS_ACTIVE(CONFIG_LORAMAC_REGION_EU_868))
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868100000UL,
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868300000UL,
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868500000UL
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#elif (IS_ACTIVE(CONFIG_LORAMAC_REGION_IN_865))
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865062500UL,
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865402500UL,
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865985000UL
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#endif
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};
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#define GNRC_LORAWAN_DEFAULT_CHANNELS_NUMOF \
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ARRAY_SIZE(gnrc_lorawan_default_channels) /**< Number of default channels */
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/**
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* @brief Process Channel Frequency list frame
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*
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* @param[in] mac pointer to the MAC descriptor
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* @param[in] cflist the CFList to be processed
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*/
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void gnrc_lorawan_process_cflist(gnrc_lorawan_t *mac, uint8_t *cflist);
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/**
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* @brief Get the datarate of the first reception windows
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*
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* @param[in] dr_up the datarate of the transmission
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* @param[in] dr_offset the offset of the first reception window
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*
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* @return datarate
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*/
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uint8_t gnrc_lorawan_rx1_get_dr_offset(uint8_t dr_up, uint8_t dr_offset);
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/**
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* @brief Check if a datarate is valid in the current region
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*
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* @param[in] dr the datarate to be checked
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*
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* @return true if datarate is valid
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* @return false otherwise
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*/
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bool gnrc_lorawan_validate_dr(uint8_t dr);
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#ifdef __cplusplus
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}
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#endif
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#endif /* NET_GNRC_LORAWAN_REGION_H */
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