Semtech / LMiC

IBM LoRa MAC in C (LMiC) mbed library port

Dependents:   lora-temperature LoRaWAN-lmic-app_HS LoRaWAN-lmic-app_huynh

LoRa WAN in C for sx1276 shield

Currently version 1.5

LoRaWAN network configuration for end-device

The following three pieces of information uniquely identifies end-device to network to allow over-the-air activation. These are stored in the end-device prior to join procedure.

AppEUI

Uniquely identifies application provider of end-device.

Least-significant byte first, 8 bytes, use reverse memcpy() to keep same order as shown on lora server.

example C code

static const u1_t APPEUI[8]  = { 0x01, 0x00, 0x01, 0x00, 0x00, 0x0C, 0x25, 0x00 };

This is copied into LMIC by os_getArtEui() callback function in application.

DevEUI

End-device ID, unique to each end-node.

Least-significant byte first, 8 bytes, use reverse memcpy() to keep same order as shown on lora server.

example C code

static const u1_t DEVEUI[8]  = { 0x00, 0x00, 0x00, 0x00, 0x01, 0x0C, 0x25, 0x00 };

This is copied into LMIC by os_getDevEui() callback function in application.

AppKey (aka DevKey)

128-bit (16byte) AES key.

example C code

static const u1_t DEVKEY[16] = { 0xe4, 0x72, 0x71, 0xc5, 0xf5, 0x30, 0xa9, 0x9f, 0xcf, 0xc4, 0x0e, 0xab, 0xea, 0xd7, 0x19, 0x42 };

This is copied into LMIC by os_getDevKey() callback function in application.

Using over-the air activation, the end-device (LMIC) performs a join procedure every time it starts for first time, or has lost session context information. When join procedure has successfully completed, the end-device will have a network session key (NwkSKey) and an application session key (AppSKey), which are used for encryption and message integrity check.

US915 configuration with http://us01-iot.semtech.com/

  • log in to server
  • click on Applications
  • find your application and click it
  • go to configure motes
  • to create a mote, you may enter a new DevEUI
    • you may copy-paste the 16byte application key from an already existing mote, if you desire.
CHNL_HYBRID125KHz500KHz
defined valuechannelschannel
00 to 764
18 to 1565
216 to 2366
324 to 3167
432 to 3968
540 to 4769
648 to 5570
756 to 6371
undef0 to 6364 to 71

lmic.h@1:d3b7bde3995c, 2015-03-31 (annotated)

Committer:
mluis
Date:
Tue Mar 31 13:36:56 2015 +0000
Revision:
1:d3b7bde3995c
Parent:
0:62d1edcc13d1
Child:
2:974cafbfb159
Child:
3:519c71d29a06
Updated LMiC to release v1.4 (http://www.zurich.ibm.com/pdf/lrsc/lmic-release-v1.4.zip)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mluis 0:62d1edcc13d1 1 /*******************************************************************************
mluis 1:d3b7bde3995c 2 * Copyright (c) 2014-2015 IBM Corporation.
mluis 0:62d1edcc13d1 3 * All rights reserved. This program and the accompanying materials
mluis 0:62d1edcc13d1 4 * are made available under the terms of the Eclipse Public License v1.0
mluis 0:62d1edcc13d1 5 * which accompanies this distribution, and is available at
mluis 0:62d1edcc13d1 6 * http://www.eclipse.org/legal/epl-v10.html
mluis 0:62d1edcc13d1 7 *
mluis 0:62d1edcc13d1 8 * Contributors:
mluis 0:62d1edcc13d1 9 * IBM Zurich Research Lab - initial API, implementation and documentation
mluis 0:62d1edcc13d1 10 *******************************************************************************/
mluis 0:62d1edcc13d1 11
mluis 1:d3b7bde3995c 12 //! @file
mluis 1:d3b7bde3995c 13 //! @brief LMIC API
mluis 0:62d1edcc13d1 14
mluis 0:62d1edcc13d1 15 #ifndef _lmic_h_
mluis 0:62d1edcc13d1 16 #define _lmic_h_
mluis 0:62d1edcc13d1 17
mluis 1:d3b7bde3995c 18 // MBED compiler options
mluis 1:d3b7bde3995c 19 #define CFG_eu868 1
mluis 1:d3b7bde3995c 20 //#define CFG_us915 0
mluis 0:62d1edcc13d1 21
mluis 1:d3b7bde3995c 22 #define USE_SMTC_RADIO_DRIVER 1
mluis 0:62d1edcc13d1 23
mluis 1:d3b7bde3995c 24 //#define CFG_sx1272_radio 0
mluis 1:d3b7bde3995c 25 #define CFG_sx1276_radio 1
mluis 1:d3b7bde3995c 26 // End MBED compiler options
mluis 0:62d1edcc13d1 27
mluis 0:62d1edcc13d1 28 #include "oslmic.h"
mluis 0:62d1edcc13d1 29 #include "lorabase.h"
mluis 0:62d1edcc13d1 30
mluis 1:d3b7bde3995c 31 // LMIC version
mluis 1:d3b7bde3995c 32 #define LMIC_VERSION_MAJOR 1
mluis 1:d3b7bde3995c 33 #define LMIC_VERSION_MINOR 4
mluis 1:d3b7bde3995c 34 #define LMIC_VERSION_BUILD 1426605786
mluis 1:d3b7bde3995c 35
mluis 1:d3b7bde3995c 36 enum { MAX_FRAME_LEN = 64 }; //!< Library cap on max frame length
mluis 1:d3b7bde3995c 37 enum { TXCONF_ATTEMPTS = 8 }; //!< Transmit attempts for confirmed frames
mluis 0:62d1edcc13d1 38 enum { MAX_MISSED_BCNS = 20 }; // threshold for triggering rejoin requests
mluis 0:62d1edcc13d1 39 enum { MAX_RXSYMS = 100 }; // stop tracking beacon beyond this
mluis 0:62d1edcc13d1 40
mluis 1:d3b7bde3995c 41 enum { LINK_CHECK_CONT = 6 , // continue with this after reported dead link
mluis 1:d3b7bde3995c 42 LINK_CHECK_DEAD = 12 , // after this UP frames and no response from NWK assume link is dead
mluis 1:d3b7bde3995c 43 LINK_CHECK_INIT = -12 , // UP frame count until we inc datarate
mluis 1:d3b7bde3995c 44 LINK_CHECK_OFF =-128 }; // link check disabled
mluis 0:62d1edcc13d1 45
mluis 0:62d1edcc13d1 46 enum { TIME_RESYNC = 6*128 }; // secs
mluis 0:62d1edcc13d1 47 enum { TXRX_GUARD_ms = 6000 }; // msecs - don't start TX-RX transaction before beacon
mluis 0:62d1edcc13d1 48 enum { JOIN_GUARD_ms = 9000 }; // msecs - don't start Join Req/Acc transaction before beacon
mluis 0:62d1edcc13d1 49 enum { TXRX_BCNEXT_secs = 2 }; // secs - earliest start after beacon time
mluis 0:62d1edcc13d1 50 enum { RETRY_PERIOD_secs = 3 }; // secs - random period for retrying a confirmed send
mluis 0:62d1edcc13d1 51
mluis 1:d3b7bde3995c 52 #if defined(CFG_eu868) // EU868 spectrum ====================================================
mluis 0:62d1edcc13d1 53
mluis 1:d3b7bde3995c 54 enum { MAX_CHANNELS = 16 }; //!< Max supported channels
mluis 1:d3b7bde3995c 55 enum { MAX_BANDS = 4 };
mluis 0:62d1edcc13d1 56
mluis 0:62d1edcc13d1 57 enum { LIMIT_CHANNELS = (1<<4) }; // EU868 will never have more channels
mluis 1:d3b7bde3995c 58 //! \internal
mluis 0:62d1edcc13d1 59 struct band_t {
mluis 1:d3b7bde3995c 60 u2_t txcap; // duty cycle limitation: 1/txcap
mluis 1:d3b7bde3995c 61 s1_t txpow; // maximum TX power
mluis 1:d3b7bde3995c 62 u1_t lastchnl; // last used channel
mluis 1:d3b7bde3995c 63 ostime_t avail; // channel is blocked until this time
mluis 0:62d1edcc13d1 64 };
mluis 1:d3b7bde3995c 65 TYPEDEF_xref2band_t; //!< \internal
mluis 0:62d1edcc13d1 66
mluis 1:d3b7bde3995c 67 #elif defined(CFG_us915) // US915 spectrum =================================================
mluis 0:62d1edcc13d1 68
mluis 0:62d1edcc13d1 69 enum { MAX_XCHANNELS = 2 }; // extra channels in RAM, channels 0-71 are immutable
mluis 0:62d1edcc13d1 70 enum { MAX_TXPOW_125kHz = 30 };
mluis 0:62d1edcc13d1 71
mluis 0:62d1edcc13d1 72 #endif // ==========================================================================
mluis 0:62d1edcc13d1 73
mluis 0:62d1edcc13d1 74 // Keep in sync with evdefs.hpp::drChange
mluis 0:62d1edcc13d1 75 enum { DRCHG_SET, DRCHG_NOJACC, DRCHG_NOACK, DRCHG_NOADRACK, DRCHG_NWKCMD };
mluis 0:62d1edcc13d1 76 enum { KEEP_TXPOW = -128 };
mluis 0:62d1edcc13d1 77
mluis 0:62d1edcc13d1 78
mluis 1:d3b7bde3995c 79 //! \internal
mluis 0:62d1edcc13d1 80 struct rxsched_t {
mluis 0:62d1edcc13d1 81 u1_t dr;
mluis 0:62d1edcc13d1 82 u1_t intvExp; // 0..7
mluis 0:62d1edcc13d1 83 u1_t slot; // runs from 0 to 128
mluis 0:62d1edcc13d1 84 u1_t rxsyms;
mluis 0:62d1edcc13d1 85 ostime_t rxbase;
mluis 0:62d1edcc13d1 86 ostime_t rxtime; // start of next spot
mluis 0:62d1edcc13d1 87 u4_t freq;
mluis 0:62d1edcc13d1 88 };
mluis 1:d3b7bde3995c 89 TYPEDEF_xref2rxsched_t; //!< \internal
mluis 0:62d1edcc13d1 90
mluis 0:62d1edcc13d1 91
mluis 1:d3b7bde3995c 92 //! Parsing and tracking states of beacons.
mluis 1:d3b7bde3995c 93 enum { BCN_NONE = 0x00, //!< No beacon received
mluis 1:d3b7bde3995c 94 BCN_PARTIAL = 0x01, //!< Only first (common) part could be decoded (info,lat,lon invalid/previous)
mluis 1:d3b7bde3995c 95 BCN_FULL = 0x02, //!< Full beacon decoded
mluis 1:d3b7bde3995c 96 BCN_NODRIFT = 0x04, //!< No drift value measured yet
mluis 1:d3b7bde3995c 97 BCN_NODDIFF = 0x08 }; //!< No differential drift measured yet
mluis 1:d3b7bde3995c 98 //! Information about the last and previous beacons.
mluis 0:62d1edcc13d1 99 struct bcninfo_t {
mluis 1:d3b7bde3995c 100 ostime_t txtime; //!< Time when the beacon was sent
mluis 1:d3b7bde3995c 101 s1_t rssi; //!< Adjusted RSSI value of last received beacon
mluis 1:d3b7bde3995c 102 s1_t snr; //!< Scaled SNR value of last received beacon
mluis 1:d3b7bde3995c 103 u1_t flags; //!< Last beacon reception and tracking states. See BCN_* values.
mluis 1:d3b7bde3995c 104 u4_t time; //!< GPS time in seconds of last beacon (received or surrogate)
mluis 1:d3b7bde3995c 105 //
mluis 1:d3b7bde3995c 106 u1_t info; //!< Info field of last beacon (valid only if BCN_FULL set)
mluis 1:d3b7bde3995c 107 s4_t lat; //!< Lat field of last beacon (valid only if BCN_FULL set)
mluis 1:d3b7bde3995c 108 s4_t lon; //!< Lon field of last beacon (valid only if BCN_FULL set)
mluis 0:62d1edcc13d1 109 };
mluis 0:62d1edcc13d1 110
mluis 0:62d1edcc13d1 111 // purpose of receive window - lmic_t.rxState
mluis 0:62d1edcc13d1 112 enum { RADIO_RST=0, RADIO_TX=1, RADIO_RX=2, RADIO_RXON=3 };
mluis 0:62d1edcc13d1 113 // Netid values / lmic_t.netid
mluis 1:d3b7bde3995c 114 enum { NETID_NONE=(int)~0U, NETID_MASK=(int)0xFFFFFF };
mluis 0:62d1edcc13d1 115 // MAC operation modes (lmic_t.opmode).
mluis 0:62d1edcc13d1 116 enum { OP_NONE = 0x0000,
mluis 0:62d1edcc13d1 117 OP_SCAN = 0x0001, // radio scan to find a beacon
mluis 0:62d1edcc13d1 118 OP_TRACK = 0x0002, // track my networks beacon (netid)
mluis 0:62d1edcc13d1 119 OP_JOINING = 0x0004, // device joining in progress (blocks other activities)
mluis 0:62d1edcc13d1 120 OP_TXDATA = 0x0008, // TX user data (buffered in pendTxData)
mluis 0:62d1edcc13d1 121 OP_POLL = 0x0010, // send empty UP frame to ACK confirmed DN/fetch more DN data
mluis 0:62d1edcc13d1 122 OP_REJOIN = 0x0020, // occasionally send JOIN REQUEST
mluis 0:62d1edcc13d1 123 OP_SHUTDOWN = 0x0040, // prevent MAC from doing anything
mluis 0:62d1edcc13d1 124 OP_TXRXPEND = 0x0080, // TX/RX transaction pending
mluis 0:62d1edcc13d1 125 OP_RNDTX = 0x0100, // prevent TX lining up after a beacon
mluis 0:62d1edcc13d1 126 OP_PINGINI = 0x0200, // pingable is initialized and scheduling active
mluis 0:62d1edcc13d1 127 OP_PINGABLE = 0x0400, // we're pingable
mluis 0:62d1edcc13d1 128 OP_NEXTCHNL = 0x0800, // find a new channel
mluis 0:62d1edcc13d1 129 OP_LINKDEAD = 0x1000, // link was reported as dead
mluis 1:d3b7bde3995c 130 OP_TESTMODE = 0x2000, // developer test mode
mluis 0:62d1edcc13d1 131 };
mluis 0:62d1edcc13d1 132 // TX-RX transaction flags - report back to user
mluis 0:62d1edcc13d1 133 enum { TXRX_ACK = 0x80, // confirmed UP frame was acked
mluis 0:62d1edcc13d1 134 TXRX_NACK = 0x40, // confirmed UP frame was not acked
mluis 0:62d1edcc13d1 135 TXRX_NOPORT = 0x20, // set if a frame with a port was RXed, clr if no frame/no port
mluis 1:d3b7bde3995c 136 TXRX_PORT = 0x10, // set if a frame with a port was RXed, LMIC.frame[LMIC.dataBeg-1] => port
mluis 0:62d1edcc13d1 137 TXRX_DNW1 = 0x01, // received in 1st DN slot
mluis 0:62d1edcc13d1 138 TXRX_DNW2 = 0x02, // received in 2dn DN slot
mluis 0:62d1edcc13d1 139 TXRX_PING = 0x04 }; // received in a scheduled RX slot
mluis 0:62d1edcc13d1 140 // Event types for event callback
mluis 0:62d1edcc13d1 141 enum _ev_t { EV_SCAN_TIMEOUT=1, EV_BEACON_FOUND,
mluis 1:d3b7bde3995c 142 EV_BEACON_MISSED, EV_BEACON_TRACKED, EV_JOINING,
mluis 1:d3b7bde3995c 143 EV_JOINED, EV_RFU1, EV_JOIN_FAILED, EV_REJOIN_FAILED,
mluis 1:d3b7bde3995c 144 EV_TXCOMPLETE, EV_LOST_TSYNC, EV_RESET,
mluis 1:d3b7bde3995c 145 EV_RXCOMPLETE, EV_LINK_DEAD, EV_LINK_ALIVE };
mluis 0:62d1edcc13d1 146 typedef enum _ev_t ev_t;
mluis 0:62d1edcc13d1 147
mluis 0:62d1edcc13d1 148
mluis 0:62d1edcc13d1 149 struct lmic_t {
mluis 0:62d1edcc13d1 150 // Radio settings TX/RX (also accessed by HAL)
mluis 0:62d1edcc13d1 151 ostime_t txend;
mluis 0:62d1edcc13d1 152 ostime_t rxtime;
mluis 0:62d1edcc13d1 153 u4_t freq;
mluis 1:d3b7bde3995c 154 s1_t rssi;
mluis 1:d3b7bde3995c 155 s1_t snr;
mluis 0:62d1edcc13d1 156 rps_t rps;
mluis 0:62d1edcc13d1 157 u1_t rxsyms;
mluis 1:d3b7bde3995c 158 u1_t dndr;
mluis 0:62d1edcc13d1 159 s1_t txpow; // dBm
mluis 0:62d1edcc13d1 160
mluis 0:62d1edcc13d1 161 osjob_t osjob;
mluis 0:62d1edcc13d1 162
mluis 0:62d1edcc13d1 163 // Channel scheduling
mluis 1:d3b7bde3995c 164 #if defined(CFG_eu868)
mluis 0:62d1edcc13d1 165 band_t bands[MAX_BANDS];
mluis 0:62d1edcc13d1 166 u4_t channelFreq[MAX_CHANNELS];
mluis 1:d3b7bde3995c 167 u2_t channelDrMap[MAX_CHANNELS];
mluis 0:62d1edcc13d1 168 u2_t channelMap;
mluis 1:d3b7bde3995c 169 #elif defined(CFG_us915)
mluis 1:d3b7bde3995c 170 u4_t xchFreq[MAX_XCHANNELS]; // extra channel frequencies (if device is behind a repeater)
mluis 1:d3b7bde3995c 171 u2_t xchDrMap[MAX_XCHANNELS]; // extra channel datarate ranges ---XXX: ditto
mluis 0:62d1edcc13d1 172 u2_t channelMap[(72+MAX_XCHANNELS+15)/16]; // enabled bits
mluis 1:d3b7bde3995c 173 u2_t chRnd; // channel randomizer
mluis 0:62d1edcc13d1 174 #endif
mluis 0:62d1edcc13d1 175 u1_t txChnl; // channel for next TX
mluis 0:62d1edcc13d1 176 u1_t globalDutyRate; // max rate: 1/2^k
mluis 0:62d1edcc13d1 177 ostime_t globalDutyAvail; // time device can send again
mluis 0:62d1edcc13d1 178
mluis 0:62d1edcc13d1 179 u4_t netid; // current network id (~0 - none)
mluis 0:62d1edcc13d1 180 u2_t opmode;
mluis 0:62d1edcc13d1 181 u1_t upRepeat; // configured up repeat
mluis 0:62d1edcc13d1 182 s1_t adrTxPow; // ADR adjusted TX power
mluis 0:62d1edcc13d1 183 u1_t datarate; // current data rate
mluis 0:62d1edcc13d1 184 u1_t errcr; // error coding rate (used for TX only)
mluis 0:62d1edcc13d1 185 u1_t rejoinCnt; // adjustment for rejoin datarate
mluis 0:62d1edcc13d1 186 s2_t drift; // last measured drift
mluis 0:62d1edcc13d1 187 s2_t lastDriftDiff;
mluis 0:62d1edcc13d1 188 s2_t maxDriftDiff;
mluis 0:62d1edcc13d1 189
mluis 0:62d1edcc13d1 190 u1_t pendTxPort;
mluis 0:62d1edcc13d1 191 u1_t pendTxConf; // confirmed data
mluis 0:62d1edcc13d1 192 u1_t pendTxLen; // +0x80 = confirmed
mluis 0:62d1edcc13d1 193 u1_t pendTxData[MAX_LEN_PAYLOAD];
mluis 0:62d1edcc13d1 194
mluis 0:62d1edcc13d1 195 u2_t devNonce; // last generated nonce
mluis 0:62d1edcc13d1 196 u1_t nwkKey[16]; // network session key
mluis 0:62d1edcc13d1 197 u1_t artKey[16]; // application router session key
mluis 0:62d1edcc13d1 198 devaddr_t devaddr;
mluis 0:62d1edcc13d1 199 u4_t seqnoDn; // device level down stream seqno
mluis 0:62d1edcc13d1 200 u4_t seqnoUp;
mluis 0:62d1edcc13d1 201
mluis 0:62d1edcc13d1 202 u1_t dnConf; // dn frame confirm pending: LORA::FCT_ACK or 0
mluis 0:62d1edcc13d1 203 s1_t adrAckReq; // counter until we reset data rate (0=off)
mluis 0:62d1edcc13d1 204 u1_t adrChanged;
mluis 0:62d1edcc13d1 205
mluis 0:62d1edcc13d1 206 u1_t margin;
mluis 0:62d1edcc13d1 207 bit_t ladrAns; // link adr adapt answer pending
mluis 0:62d1edcc13d1 208 bit_t devsAns; // device status answer pending
mluis 0:62d1edcc13d1 209 u1_t adrEnabled;
mluis 0:62d1edcc13d1 210 u1_t moreData; // NWK has more data pending
mluis 0:62d1edcc13d1 211 bit_t dutyCapAns; // have to ACK duty cycle settings
mluis 0:62d1edcc13d1 212 u1_t snchAns; // answer set new channel
mluis 0:62d1edcc13d1 213 // 2nd RX window (after up stream)
mluis 0:62d1edcc13d1 214 u1_t dn2Dr;
mluis 0:62d1edcc13d1 215 u4_t dn2Freq;
mluis 0:62d1edcc13d1 216 u1_t dn2Ans; // 0=no answer pend, 0x80+ACKs
mluis 0:62d1edcc13d1 217
mluis 0:62d1edcc13d1 218 // Class B state
mluis 0:62d1edcc13d1 219 u1_t missedBcns; // unable to track last N beacons
mluis 0:62d1edcc13d1 220 u1_t bcninfoTries; // how often to try (scan mode only)
mluis 0:62d1edcc13d1 221 u1_t pingSetAns; // answer set cmd and ACK bits
mluis 0:62d1edcc13d1 222 rxsched_t ping; // pingable setup
mluis 0:62d1edcc13d1 223
mluis 0:62d1edcc13d1 224 // Public part of MAC state
mluis 0:62d1edcc13d1 225 u1_t txCnt;
mluis 0:62d1edcc13d1 226 u1_t txrxFlags; // transaction flags (TX-RX combo)
mluis 0:62d1edcc13d1 227 u1_t dataBeg; // 0 or start of data (dataBeg-1 is port)
mluis 0:62d1edcc13d1 228 u1_t dataLen; // 0 no data or zero length data, >0 byte count of data
mluis 0:62d1edcc13d1 229 u1_t frame[MAX_LEN_FRAME];
mluis 0:62d1edcc13d1 230
mluis 0:62d1edcc13d1 231 u1_t bcnChnl;
mluis 0:62d1edcc13d1 232 u1_t bcnRxsyms; //
mluis 0:62d1edcc13d1 233 ostime_t bcnRxtime;
mluis 0:62d1edcc13d1 234 bcninfo_t bcninfo; // Last received beacon info
mluis 0:62d1edcc13d1 235 };
mluis 1:d3b7bde3995c 236 //! \var struct lmic_t LMIC
mluis 1:d3b7bde3995c 237 //! The state of LMIC MAC layer is encapsulated in this variable.
mluis 1:d3b7bde3995c 238 DECLARE_LMIC; //!< \internal
mluis 0:62d1edcc13d1 239
mluis 1:d3b7bde3995c 240 //! Construct a bit map of allowed datarates from drlo to drhi (both included).
mluis 1:d3b7bde3995c 241 #define DR_RANGE_MAP(drlo,drhi) (((u2_t)0xFFFF<<(drlo)) & ((u2_t)0xFFFF>>(15-(drhi))))
mluis 1:d3b7bde3995c 242 #if defined(CFG_eu868)
mluis 1:d3b7bde3995c 243 enum { BAND_MILLI=0, BAND_CENTI=1, BAND_DECI=2, BAND_AUX=3 };
mluis 1:d3b7bde3995c 244 bit_t LMIC_setupBand (u1_t bandidx, s1_t txpow, u2_t txcap);
mluis 1:d3b7bde3995c 245 #endif
mluis 1:d3b7bde3995c 246 bit_t LMIC_setupChannel (u1_t channel, u4_t freq, u2_t drmap, s1_t band);
mluis 1:d3b7bde3995c 247 void LMIC_disableChannel (u1_t channel);
mluis 0:62d1edcc13d1 248
mluis 0:62d1edcc13d1 249 void LMIC_setDrTxpow (dr_t dr, s1_t txpow); // set default/start DR/txpow
mluis 0:62d1edcc13d1 250 void LMIC_setAdrMode (bit_t enabled); // set ADR mode (if mobile turn off)
mluis 0:62d1edcc13d1 251 bit_t LMIC_startJoining (void);
mluis 0:62d1edcc13d1 252
mluis 0:62d1edcc13d1 253 void LMIC_shutdown (void);
mluis 0:62d1edcc13d1 254 void LMIC_init (void);
mluis 0:62d1edcc13d1 255 void LMIC_reset (void);
mluis 0:62d1edcc13d1 256 void LMIC_clrTxData (void);
mluis 0:62d1edcc13d1 257 void LMIC_setTxData (void);
mluis 0:62d1edcc13d1 258 int LMIC_setTxData2 (u1_t port, xref2u1_t data, u1_t dlen, u1_t confirmed);
mluis 0:62d1edcc13d1 259 void LMIC_sendAlive (void);
mluis 0:62d1edcc13d1 260
mluis 0:62d1edcc13d1 261 bit_t LMIC_enableTracking (u1_t tryBcnInfo);
mluis 0:62d1edcc13d1 262 void LMIC_disableTracking (void);
mluis 0:62d1edcc13d1 263
mluis 0:62d1edcc13d1 264 void LMIC_stopPingable (void);
mluis 0:62d1edcc13d1 265 void LMIC_setPingable (u1_t intvExp);
mluis 0:62d1edcc13d1 266 void LMIC_tryRejoin (void);
mluis 1:d3b7bde3995c 267
mluis 1:d3b7bde3995c 268 void LMIC_setSession (u4_t netid, devaddr_t devaddr, xref2u1_t nwkKey, xref2u1_t artKey);
mluis 1:d3b7bde3995c 269 void LMIC_setLinkCheckMode (bit_t enabled);
mluis 1:d3b7bde3995c 270
mluis 1:d3b7bde3995c 271 // Special APIs - for development or testing
mluis 1:d3b7bde3995c 272 // !!!See implementation for caveats!!!
mluis 0:62d1edcc13d1 273
mluis 0:62d1edcc13d1 274 #endif // _lmic_h_