84 lines
3.3 KiB
C
84 lines
3.3 KiB
C
/*
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* Copyright (c) 2014-2016 IBM Corporation.
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* All rights reserved.
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*
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* Copyright (c) 2017, 2019 MCCI Corporation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _lorabase_kr920_h_
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#define _lorabase_kr920_h_
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#ifndef _LMIC_CONFIG_PRECONDITIONS_H_
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# include "lmic_config_preconditions.h"
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#endif
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/****************************************************************************\
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| Basic definitions for KR920 (always in scope)
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\****************************************************************************/
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enum _dr_kr920_t {
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KR920_DR_SF12 = 0, // DR0
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KR920_DR_SF11, // DR1
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KR920_DR_SF10, // DR2
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KR920_DR_SF9, // DR3
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KR920_DR_SF8, // DR4
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KR920_DR_SF7, // DR5
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KR920_DR_NONE
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};
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// There is no dwell-time or duty-cycle limitation for IN
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//
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// max power: 30dBM
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//
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// freq datarates
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enum {
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KR920_F1 = 922100000, // SF7-12 (DR0-5)
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KR920_F2 = 922300000, // SF7-12 (DR0-5)
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KR920_F3 = 922500000, // SF7-12 (DR0-5)
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KR920_FBCN = 923100000, // beacon/ping
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KR920_F14DBM = 922100000, // Allows 14 dBm (not 10) if >= this.
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KR920_FDOWN = 921900000, // RX2 downlink frequency
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};
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enum {
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KR920_FREQ_MIN = 920900000,
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KR920_FREQ_MAX = 923300000
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};
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enum {
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KR920_TX_EIRP_MAX_DBM = 14, // 14 dBm for most
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KR920_TX_EIRP_MAX_DBM_LOW = 10, // 10 dBm for some
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};
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enum { DR_PAGE_KR920 = 0x10 * (LMIC_REGION_kr920 - 1) };
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enum { KR920_LMIC_REGION_EIRP = 1 }; // region uses EIRP
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enum { KR920_LBT_US = 128 }; // microseconds of LBT time.
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enum { KR920_LBT_DB_MAX = -80 }; // maximum channel strength in dB; if TX
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// we measure more than this, we don't tx.
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#endif /* _lorabase_in866_h_ */ |