libmDot-mbed5 - Stable version of the mDot library for mbed 5. Th…

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Stable version of the mDot library for mbed 5. This version of the library is suitable for deployment scenarios. See lastest commit message for version of mbed-os library that has been tested against.

Dependents: mdot_two_way unh-hackathon-example unh-hackathon-example-raw TelitSensorToCloud ... more

Fork of libmDot-dev-mbed5-deprecated by MultiTech

The Dot library provides a LoRaWan certified stack for LoRa communication using MultiTech mDot and xDot devices. The stack is compatible with mbed 5.

The name of the repository can be used to determine which device the stack was compiled for and if it's a development or production-ready build:

libmDot-mbed5 -> production-ready build for mDot
libmDot-dev-mbed5 -> development build for mDot
libxDot-mbed5 -> production-ready build for xDot
libxDot-dev-mbed5 -> development build for xDot

A changelog for the Dot library can be found here.

The Dot library version and the version of mbed-os it was compiled against can both be found in the commit message for that revision of the Dot library. Building your application with the same version of mbed-os as what was used to build the Dot library is highly recommended!

The Dot-Examples repository demonstrates how to use the Dot library in a custom application.

The mDot and xDot platform pages have lots of platform specific information and document potential issues, gotchas, etc, and provide instructions for getting started with development. Please take a look at the platform page before starting development as they should answer many questions you will have.

FOTA

Full FOTA support is only available with mDot, xDot does not have the required external flash. xDot can use the FOTA example to dynamically join a multicast session only. After joining the multicast session the received Fragmentation packets could be handed to a host MCU for processing and at completion the firmware can be loaded into the xDot using the bootloader and y-modem. See xDot Developer Guide.

Add the following code to allow Fota to use the Dot instance

main.cpp

    // Initialize FOTA singleton
    Fota::getInstance(dot);

Add fragmentation handling the the PacketRx event

RadioEvent.h

    virtual void PacketRx(uint8_t port, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr, lora::DownlinkControl ctrl, uint8_t slot, uint8_t retries, uint32_t address, bool dupRx) {
        mDotEvent::PacketRx(port, payload, size, rssi, snr, ctrl, slot, retries, address, dupRx);

#if ACTIVE_EXAMPLE == FOTA_EXAMPLE
        if(port == 200 || port == 201 || port == 202) {
            Fota::getInstance()->processCmd(payload, port, size);
        }
#endif
    }

A definition is needed to enable Fragmentation support on mDot and save fragments to flash. This should not be defined for xDot and will result in a compiler error.

mbed_app.json

{
    "macros": [
        "FOTA=1"
    ]
}

The FOTA implementation has a few differences from the LoRaWAN Protocol

Fragmentation Indexing starts at 0
McKEKey is 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
Start Time is a count-down in seconds to start of session

Lora.h@26:17479e0039f6, 2016-08-30 (annotated)

Committer:: Jenkins@KEILDM1.dc.multitech.prv
Date:: Tue Aug 30 11:48:00 2016 -0500
Revision:: 26:17479e0039f6
Parent:: 19:f3a46d2bb9b3
Child:: 60:7985b4783af9

update from git revision 2.0.6-5-g26d9b3f

Who changed what in which revision?

User	Revision	Line number	New contents of line
Mike Fiore	16:b630e18103e5	1	/** __ ___ ____ _ ______ __ ____ __ ____
Mike Fiore	16:b630e18103e5	2	* / \|/ /_ __/ / /_(_)__/_ __/__ ____/ / / __/_ _____ / /____ __ _ ___ / _/__ ____
Mike Fiore	16:b630e18103e5	3	* / /\|_/ / // / / __/ /___// / / -_) __/ _ \ _\ \/ // (_-</ __/ -_) ' \(_-< _/ // _ \/ __/ __
Mike Fiore	16:b630e18103e5	4	* /_/ /_/\_,_/_/\__/_/ /_/ \__/\__/_//_/ /___/\_, /___/\__/\__/_/_/_/___/ /___/_//_/\__/ /_/
Mike Fiore	16:b630e18103e5	5	* Copyright (C) 2015 by Multi-Tech Systems /___/
Mike Fiore	16:b630e18103e5	6	*
Mike Fiore	16:b630e18103e5	7	*
Mike Fiore	16:b630e18103e5	8	* @author Jason Reiss
Mike Fiore	16:b630e18103e5	9	* @date 10-31-2015
Mike Fiore	16:b630e18103e5	10	* @brief lora namespace defines global settings, structures and enums for the lora library
Mike Fiore	16:b630e18103e5	11	*
Mike Fiore	16:b630e18103e5	12	* @details
Mike Fiore	16:b630e18103e5	13	*
Mike Fiore	16:b630e18103e5	14	*
Mike Fiore	16:b630e18103e5	15	*
Mike Fiore	16:b630e18103e5	16	*/
Mike Fiore	16:b630e18103e5	17
Mike Fiore	16:b630e18103e5	18	#ifndef __LORA_H__
Mike Fiore	16:b630e18103e5	19	#define __LORA_H__
Mike Fiore	16:b630e18103e5	20
Mike Fiore	16:b630e18103e5	21	#include "mbed.h"
Mike Fiore	16:b630e18103e5	22	#include <assert.h>
Mike Fiore	16:b630e18103e5	23	#include "MTSLog.h"
Mike Fiore	16:b630e18103e5	24	//#include <cstring>
Mike Fiore	16:b630e18103e5	25	#include <inttypes.h>
Mike Fiore	16:b630e18103e5	26
Mike Fiore	16:b630e18103e5	27	namespace lora {
Mike Fiore	16:b630e18103e5	28
Mike Fiore	16:b630e18103e5	29	/**
Mike Fiore	16:b630e18103e5	30	* Frequency bandwidth of a Datarate, higher bandwidth gives higher datarate
Mike Fiore	16:b630e18103e5	31	*/
Mike Fiore	16:b630e18103e5	32	enum Bandwidth {
Mike Fiore	16:b630e18103e5	33	BW_125,
Mike Fiore	16:b630e18103e5	34	BW_250,
Mike Fiore	16:b630e18103e5	35	BW_500,
Mike Fiore	16:b630e18103e5	36	BW_FSK = 50
Mike Fiore	16:b630e18103e5	37	};
Mike Fiore	16:b630e18103e5	38
Mike Fiore	16:b630e18103e5	39	/**
Mike Fiore	16:b630e18103e5	40	* Spreading factor of a Datarate, lower spreading factor gives higher datarate
Mike Fiore	16:b630e18103e5	41	*/
Mike Fiore	16:b630e18103e5	42	enum SpreadingFactors {
Mike Fiore	16:b630e18103e5	43	SF_6 = 6,
Mike Fiore	16:b630e18103e5	44	SF_7,
Mike Fiore	16:b630e18103e5	45	SF_8,
Mike Fiore	16:b630e18103e5	46	SF_9,
Mike Fiore	16:b630e18103e5	47	SF_10,
Mike Fiore	16:b630e18103e5	48	SF_11,
Mike Fiore	16:b630e18103e5	49	SF_12,
Mike Fiore	16:b630e18103e5	50	SF_FSK,
Mike Fiore	16:b630e18103e5	51	SF_INVALID
Mike Fiore	16:b630e18103e5	52	};
Mike Fiore	16:b630e18103e5	53
Mike Fiore	16:b630e18103e5	54	/**
Mike Fiore	16:b630e18103e5	55	* Datarates for use with ChannelPlan
Mike Fiore	16:b630e18103e5	56	*/
Mike Fiore	16:b630e18103e5	57	enum Datarates {
Mike Fiore	16:b630e18103e5	58	DR_0 = 0,
Mike Fiore	16:b630e18103e5	59	DR_1,
Mike Fiore	16:b630e18103e5	60	DR_2,
Mike Fiore	16:b630e18103e5	61	DR_3,
Mike Fiore	16:b630e18103e5	62	DR_4,
Mike Fiore	16:b630e18103e5	63	DR_5,
Mike Fiore	16:b630e18103e5	64	DR_6,
Mike Fiore	16:b630e18103e5	65	DR_7,
Mike Fiore	16:b630e18103e5	66	DR_8,
Mike Fiore	16:b630e18103e5	67	DR_9,
Mike Fiore	16:b630e18103e5	68	DR_10,
Mike Fiore	16:b630e18103e5	69	DR_11,
Mike Fiore	16:b630e18103e5	70	DR_12,
Mike Fiore	16:b630e18103e5	71	DR_13,
Mike Fiore	16:b630e18103e5	72	DR_14,
Mike Fiore	16:b630e18103e5	73	DR_15
Mike Fiore	16:b630e18103e5	74	};
Mike Fiore	16:b630e18103e5	75
Mike Fiore	16:b630e18103e5	76	const uint8_t MIN_DATARATE = (uint8_t) DR_0; //!< Minimum datarate
Mike Fiore	16:b630e18103e5	77
Mike Fiore	16:b630e18103e5	78
Mike Fiore	16:b630e18103e5	79	const uint8_t MAX_PHY_PACKET_SIZE = 255; //!< Maximum size for a packet
Mike Fiore	16:b630e18103e5	80	const uint8_t MAX_APPS = 8; //!< Maximum number of apps sessions to save
Mike Fiore	16:b630e18103e5	81	const uint8_t MAX_MULTICAST_SESSIONS = 8; //!< Maximum number of multicast sessions to save
Mike Fiore	16:b630e18103e5	82	const uint8_t EUI_SIZE = 8; //!< Number of bytes in an EUI
Mike Fiore	16:b630e18103e5	83	const uint8_t KEY_SIZE = 16; //!< Number of bytes in an AES key
Mike Fiore	16:b630e18103e5	84
Mike Fiore	16:b630e18103e5	85	const uint8_t DEFAULT_NUM_CHANNELS = 16; //!< Default number of channels in a plan
Mike Fiore	16:b630e18103e5	86	const uint8_t DEFAULT_RX1_DR_OFFSET = 0; //!< Default datarate offset for first rx window
Mike Fiore	16:b630e18103e5	87	const uint8_t DEFAULT_RX2_DATARATE = 0; //!< Default datarate for second rx window
Mike Fiore	16:b630e18103e5	88	const uint8_t DEFAULT_TX_POWER = 14; //!< Default transmit power
Mike Fiore	16:b630e18103e5	89	const uint8_t DEFAULT_CODE_RATE = 1; //!< Default coding rate 1:4/5, 2:4/6, 3:4/7, 4:4/8
Mike Fiore	16:b630e18103e5	90	const uint8_t DEFAULT_PREAMBLE_LEN = 8; //!< Default preamble length
Mike Fiore	16:b630e18103e5	91
Mike Fiore	16:b630e18103e5	92	const int32_t MAX_FCNT_GAP = 16384; //!< Maximum allowed gap in sequence numbers before roll-over
Mike Fiore	16:b630e18103e5	93
Mike Fiore	16:b630e18103e5	94	const uint16_t PRIVATE_JOIN_DELAY = 1000; //!< Default join delay used for private network
Mike Fiore	16:b630e18103e5	95	const uint16_t PUBLIC_JOIN_DELAY = 5000; //!< Default join delay used for public network
Mike Fiore	16:b630e18103e5	96	const uint16_t DEFAULT_JOIN_DELAY = PRIVATE_JOIN_DELAY; //!< Default join delay1
Mike Fiore	16:b630e18103e5	97	const uint16_t DEFAULT_RX_DELAY = 1000; //!< Default delay for first receive window
Mike Fiore	16:b630e18103e5	98	const uint16_t DEFAULT_RX_TIMEOUT = 3000; //!< Default timeout for receive windows
Mike Fiore	16:b630e18103e5	99
Mike Fiore	16:b630e18103e5	100	const uint8_t HI_DR_SYMBOL_TIMEOUT = 12; //!< Symbol timeout for receive at datarate with SF < 11
Mike Fiore	16:b630e18103e5	101	const uint8_t LO_DR_SYMBOL_TIMEOUT = 8; //!< Symbol timeout for receive at datarate with SF > 10
Mike Fiore	16:b630e18103e5	102
Mike Fiore	16:b630e18103e5	103	const uint16_t RX2_DELAY_OFFSET = 1000; //!< Delay between first and second window
Mike Fiore	16:b630e18103e5	104	const uint16_t RXC_OFFSET = 50; //!< Time between end of RXC after TX and RX1
Mike Fiore	16:b630e18103e5	105
Mike Fiore	16:b630e18103e5	106	const uint8_t US915_125K_NUM_CHANS = 64; //!< Number of 125k channels in US915 channel plan
Mike Fiore	16:b630e18103e5	107	const uint8_t US915_500K_NUM_CHANS = 8; //!< Number of 500k channels in US915 channel plan
Mike Fiore	16:b630e18103e5	108
Mike Fiore	16:b630e18103e5	109	const uint32_t US915_125K_FREQ_BASE = 902300000; //!< Frequency base for 125k US915 uplink channels
Mike Fiore	16:b630e18103e5	110	const uint32_t US915_125K_FREQ_STEP = 200000; //!< Frequency step for 125k US915 uplink channels
Mike Fiore	16:b630e18103e5	111
Mike Fiore	16:b630e18103e5	112	const uint32_t US915_500K_FREQ_BASE = 903000000; //!< Frequency base for 500k US915 uplink channels
Mike Fiore	16:b630e18103e5	113	const uint32_t US915_500K_FREQ_STEP = 1600000; //!< Frequency step for 500k US915 uplink channels
Mike Fiore	16:b630e18103e5	114
Mike Fiore	16:b630e18103e5	115	const uint32_t US915_500K_DBASE = 923300000; //!< Frequency base for 500k US915 downlink channels
Mike Fiore	16:b630e18103e5	116	const uint32_t US915_500K_DSTEP = 600000; //!< Frequency step for 500k US915 downlink channels
Mike Fiore	16:b630e18103e5	117
Mike Fiore	16:b630e18103e5	118	const uint32_t US915_FREQ_MIN = 902000000;
Mike Fiore	16:b630e18103e5	119	const uint32_t US915_FREQ_MAX = 928000000;
Mike Fiore	16:b630e18103e5	120
Mike Fiore	16:b630e18103e5	121	const uint8_t US915_MIN_DATARATE = (uint8_t) DR_0; //!< Minimum transmit datarate for US915
Mike Fiore	16:b630e18103e5	122	const uint8_t US915_MAX_DATARATE = (uint8_t) DR_4; //!< Maximum transmit datarate for US915
Mike Fiore	16:b630e18103e5	123
Mike Fiore	16:b630e18103e5	124	const uint8_t US915_MIN_DATARATE_OFFSET = (uint8_t) 0; //!< Minimum transmit datarate for US915
Mike Fiore	16:b630e18103e5	125	const uint8_t US915_MAX_DATARATE_OFFSET = (uint8_t) 3; //!< Maximum transmit datarate for US915
Mike Fiore	16:b630e18103e5	126
Mike Fiore	16:b630e18103e5	127	const uint8_t AU915_125K_NUM_CHANS = 64; //!< Number of 125k channels in AU915 channel plan
Mike Fiore	16:b630e18103e5	128	const uint8_t AU915_500K_NUM_CHANS = 8; //!< Number of 500k channels in AU915 channel plan
Mike Fiore	16:b630e18103e5	129
Mike Fiore	16:b630e18103e5	130	const uint32_t AU915_125K_FREQ_BASE = 915200000; //!< Frequency base for 125k AU915 uplink channels
Mike Fiore	16:b630e18103e5	131	const uint32_t AU915_125K_FREQ_STEP = 200000; //!< Frequency step for 125k AU915 uplink channels
Mike Fiore	16:b630e18103e5	132
Mike Fiore	16:b630e18103e5	133	const uint32_t AU915_500K_FREQ_BASE = 915900000; //!< Frequency base for 500k AU915 uplink channels
Mike Fiore	16:b630e18103e5	134	const uint32_t AU915_500K_FREQ_STEP = 1600000; //!< Frequency step for 500k AU915 uplink channels
Mike Fiore	16:b630e18103e5	135
Mike Fiore	16:b630e18103e5	136	const uint32_t AU915_500K_DBASE = 923300000; //!< Frequency base for 500k AU915 downlink channels
Mike Fiore	16:b630e18103e5	137	const uint32_t AU915_500K_DSTEP = 600000; //!< Frequency step for 500k AU915 downlink channels
Mike Fiore	16:b630e18103e5	138
Mike Fiore	16:b630e18103e5	139	const uint32_t AU915_FREQ_MIN = 915000000;
Mike Fiore	16:b630e18103e5	140	const uint32_t AU915_FREQ_MAX = 928000000;
Mike Fiore	16:b630e18103e5	141
Mike Fiore	16:b630e18103e5	142	const uint8_t AU915_MIN_DATARATE = (uint8_t) DR_0; //!< Minimum transmit datarate for AU915
Mike Fiore	16:b630e18103e5	143	const uint8_t AU915_MAX_DATARATE = (uint8_t) DR_4; //!< Maximum transmit datarate for AU915
Mike Fiore	16:b630e18103e5	144
Mike Fiore	16:b630e18103e5	145	const uint8_t AU915_MIN_DATARATE_OFFSET = (uint8_t) 0; //!< Minimum transmit datarate for AU915
Mike Fiore	16:b630e18103e5	146	const uint8_t AU915_MAX_DATARATE_OFFSET = (uint8_t) 3; //!< Maximum transmit datarate for AU915
Mike Fiore	16:b630e18103e5	147
Mike Fiore	16:b630e18103e5	148	const uint8_t EU868_125K_NUM_CHANS = 16; //!< Number of 125k channels in EU868 channel plan
Mike Fiore	16:b630e18103e5	149	const uint8_t EU868_DEFAULT_NUM_CHANS = 3; //!< Number of defualt channels in EU868 channel plan
Mike Fiore	16:b630e18103e5	150	const uint32_t EU868_125K_FREQ_BASE = 868100000; //!< Frequency base for 125k EU868 uplink channels
Mike Fiore	16:b630e18103e5	151	const uint32_t EU868_125K_FREQ_STEP = 200000; //!< Frequency step for 125k EU868 uplink channels
Mike Fiore	16:b630e18103e5	152	const uint32_t EU868_RX2_FREQ = 869525000; //!< Frequency default for second rx window in EU868
Mike Fiore	16:b630e18103e5	153
Mike Fiore	16:b630e18103e5	154	const uint8_t EU868_TX_POWER_MAX = 14; //!< Max power for EU868 channel plan
Mike Fiore	16:b630e18103e5	155
Mike Fiore	16:b630e18103e5	156	// 0.1% duty cycle 863-868
Mike Fiore	16:b630e18103e5	157	// Limiting to 865-868 allows for 1% duty cycle
Mike Fiore	16:b630e18103e5	158	const uint32_t EU868_MILLI_FREQ_MIN = 865000000;
Mike Fiore	16:b630e18103e5	159	const uint32_t EU868_MILLI_FREQ_MAX = 868000000;
Mike Fiore	16:b630e18103e5	160
Mike Fiore	16:b630e18103e5	161	const uint32_t EU868_MILLI_1_FREQ_MIN = 868700000;
Mike Fiore	16:b630e18103e5	162	const uint32_t EU868_MILLI_1_FREQ_MAX = 869200000;
Mike Fiore	16:b630e18103e5	163
Mike Fiore	16:b630e18103e5	164	// 1% duty cycle
Mike Fiore	16:b630e18103e5	165	const uint32_t EU868_CENTI_FREQ_MIN = 868000000;
Mike Fiore	16:b630e18103e5	166	const uint32_t EU868_CENTI_FREQ_MAX = 868600000;
Mike Fiore	16:b630e18103e5	167
Mike Fiore	16:b630e18103e5	168	// 10% duty cycle
Mike Fiore	16:b630e18103e5	169	const uint32_t EU868_DECI_FREQ_MIN = 869400000;
Mike Fiore	16:b630e18103e5	170	const uint32_t EU868_DECI_FREQ_MAX = 869650000;
Mike Fiore	16:b630e18103e5	171
Mike Fiore	16:b630e18103e5	172	// Below 7dBm there is no duty cycle for these frequencies
Mike Fiore	16:b630e18103e5	173	// Up to 14dBm there is 1% duty cycle
Mike Fiore	16:b630e18103e5	174	const uint32_t EU868_VAR_FREQ_MIN = 869700000;
Mike Fiore	16:b630e18103e5	175	const uint32_t EU868_VAR_FREQ_MAX = 870000000;
Mike Fiore	16:b630e18103e5	176
Mike Fiore	16:b630e18103e5	177	const uint32_t EU868_FREQ_MIN = 863000000;
Mike Fiore	16:b630e18103e5	178	const uint32_t EU868_FREQ_MAX = 870000000;
Mike Fiore	16:b630e18103e5	179
Mike Fiore	16:b630e18103e5	180	const uint8_t EU868_MIN_DATARATE = (uint8_t) DR_0; //!< Minimum transmit datarate for EU868
Mike Fiore	16:b630e18103e5	181	const uint8_t EU868_MAX_DATARATE = (uint8_t) DR_7; //!< Maximum transmit datarate for EU868
Mike Fiore	16:b630e18103e5	182
Mike Fiore	16:b630e18103e5	183	const uint8_t EU868_MIN_DATARATE_OFFSET = (uint8_t) 0; //!< Minimum transmit datarate for US915
Mike Fiore	16:b630e18103e5	184	const uint8_t EU868_MAX_DATARATE_OFFSET = (uint8_t) 5; //!< Maximum transmit datarate for US915
Mike Fiore	16:b630e18103e5	185
Mike Fiore	16:b630e18103e5	186	const int16_t DEFAULT_FREE_CHAN_RSSI_THRESHOLD = -90; //!< Threshold for channel activity detection (CAD) dBm
Mike Fiore	16:b630e18103e5	187
Mike Fiore	16:b630e18103e5	188	const uint8_t CHAN_MASK_SIZE = 16; //!< Number of bits in a channel mask
Mike Fiore	16:b630e18103e5	189	const uint8_t COMMANDS_BUFFER_SIZE = 15; //!< Size of Mac Command buffer
Mike Fiore	16:b630e18103e5	190
Mike Fiore	16:b630e18103e5	191	const uint8_t PKT_HEADER = 0; //!< Index to packet mHdr field
Mike Fiore	16:b630e18103e5	192	const uint8_t PKT_ADDRESS = 1; //!< Index to first byte of packet address field
Mike Fiore	16:b630e18103e5	193	const uint8_t PKT_FRAME_CONTROL = PKT_ADDRESS + 4; //!< Index to packet fCtrl field @see UplinkControl
Mike Fiore	16:b630e18103e5	194	const uint8_t PKT_FRAME_COUNTER = PKT_FRAME_CONTROL + 1; //!< Index to packet frame counter field
Mike Fiore	16:b630e18103e5	195	const uint8_t PKT_OPTIONS_START = PKT_FRAME_COUNTER + 2; //!< Index to start of optional mac commands
Mike Fiore	16:b630e18103e5	196
Mike Fiore	16:b630e18103e5	197	const uint8_t PKT_JOIN_APP_NONCE = 1; //!< Index to application nonce in Join Accept message
Mike Fiore	16:b630e18103e5	198	const uint8_t PKT_JOIN_NETWORK_ID = 4; //!< Index to network id in Join Accept message
Mike Fiore	16:b630e18103e5	199	const uint8_t PKT_JOIN_NETWORK_ADDRESS = 7; //!< Index to network address in Join Accept message
Mike Fiore	16:b630e18103e5	200	const uint8_t PKT_JOIN_DL_SETTINGS = 11; //!< Index to downlink settings in Join Accept message
Mike Fiore	16:b630e18103e5	201	const uint8_t PKT_JOIN_RX_DELAY = 12; //!< Index to rx delay in Join Accept message
Mike Fiore	16:b630e18103e5	202
Mike Fiore	16:b630e18103e5	203	const uint8_t ADR_ACK_LIMIT = 64; //!< Number of packets without ADR ACK Request
Mike Fiore	16:b630e18103e5	204	const uint8_t ADR_ACK_DELAY = 32; //!< Number of packets to expect ADR ACK Response within
Mike Fiore	16:b630e18103e5	205
Mike Fiore	16:b630e18103e5	206	const uint16_t ACK_TIMEOUT = 2000; //!< Base millisecond timeout to resend after missed ACK
Mike Fiore	16:b630e18103e5	207	const uint16_t ACK_TIMEOUT_RND = 1000; //!< Random millisecond adjustment to resend after missed ACK
Mike Fiore	16:b630e18103e5	208
Mike Fiore	16:b630e18103e5	209	const uint8_t FRAME_OVERHEAD = 13; //!< Bytes of network info overhead in a frame
Mike Fiore	16:b630e18103e5	210
Mike Fiore	16:b630e18103e5	211	/**
Mike Fiore	16:b630e18103e5	212	* Settings to choose ChannelPlan
Mike Fiore	16:b630e18103e5	213	*/
Mike Fiore	16:b630e18103e5	214	enum FrequencyBand {
Mike Fiore	16:b630e18103e5	215	EU868, //!< EU 863-870 16 channel uplink
Mike Fiore	16:b630e18103e5	216	US915, //!< US 902-928 64-125k/8-500k uplink and 8-500k downlink channels
Mike Fiore	16:b630e18103e5	217	AU915, //!< US 915-928 64-125k/8-500k uplink and 8-500k downlink channels
Mike Fiore	16:b630e18103e5	218	CN779, //!<
Mike Fiore	16:b630e18103e5	219	CN470, //!<
Mike Fiore	16:b630e18103e5	220	EU433, //!<
Mike Fiore	16:b630e18103e5	221	};
Mike Fiore	16:b630e18103e5	222
Mike Fiore	16:b630e18103e5	223	/**
Mike Fiore	16:b630e18103e5	224	* Settings for type of network
Mike Fiore	16:b630e18103e5	225	* PUBLIC - defaults to 5/6 second join windows and 0x34 sync word
Mike Fiore	16:b630e18103e5	226	* PRIVATE - defaults to 1/2 second join windows and 0x12 sync word
Mike Fiore	16:b630e18103e5	227	*/
Mike Fiore	16:b630e18103e5	228	enum NetworkType {
Mike Fiore	16:b630e18103e5	229	PRIVATE = 0,
Mike Fiore	16:b630e18103e5	230	PUBLIC = 1,
Mike Fiore	16:b630e18103e5	231	PEER_TO_PEER = 4
Mike Fiore	16:b630e18103e5	232	};
Mike Fiore	16:b630e18103e5	233
Mike Fiore	16:b630e18103e5	234	/**
Mike Fiore	16:b630e18103e5	235	* Enum for on/off settings
Mike Fiore	16:b630e18103e5	236	*/
Mike Fiore	16:b630e18103e5	237	enum Enabled {
Mike Fiore	16:b630e18103e5	238	OFF = 0,
Mike Fiore	16:b630e18103e5	239	ON = 1
Mike Fiore	16:b630e18103e5	240	};
Mike Fiore	16:b630e18103e5	241
Mike Fiore	16:b630e18103e5	242	/**
Mike Fiore	16:b630e18103e5	243	* Return status of mac functions
Mike Fiore	16:b630e18103e5	244	*/
Mike Fiore	16:b630e18103e5	245	enum MacStatus {
Mike Fiore	16:b630e18103e5	246	LORA_OK = 0,
Mike Fiore	16:b630e18103e5	247	LORA_ERROR = 1,
Mike Fiore	16:b630e18103e5	248	LORA_JOIN_ERROR = 2,
Mike Fiore	16:b630e18103e5	249	LORA_SEND_ERROR = 3,
Mike Fiore	16:b630e18103e5	250	LORA_MIC_ERROR = 4,
Mike Fiore	16:b630e18103e5	251	LORA_ADDRESS_ERROR = 5,
Mike Fiore	16:b630e18103e5	252	LORA_NO_CHANS_ENABLED = 6,
Mike Fiore	16:b630e18103e5	253	LORA_COMMAND_BUFFER_FULL = 7,
Mike Fiore	16:b630e18103e5	254	LORA_UNKNOWN_MAC_COMMAND = 8,
Mike Fiore	16:b630e18103e5	255	LORA_ADR_OFF = 9,
Mike Fiore	16:b630e18103e5	256	LORA_BUSY = 10,
Mike Fiore	16:b630e18103e5	257	LORA_LINK_BUSY = 11,
Mike Fiore	16:b630e18103e5	258	LORA_RADIO_BUSY = 12,
Mike Fiore	16:b630e18103e5	259	LORA_BUFFER_FULL = 13,
Mike Fiore	16:b630e18103e5	260	LORA_JOIN_BACKOFF = 14,
Mike Fiore	16:b630e18103e5	261	LORA_NO_FREE_CHAN = 15,
Mike Fiore	16:b630e18103e5	262	LORA_AGGREGATED_DUTY_CYCLE = 16,
Jenkins@KEILDM1.dc.multitech.prv	26:17479e0039f6	263	LORA_MAC_COMMAND_ERROR = 17,
Jenkins@KEILDM1.dc.multitech.prv	26:17479e0039f6	264	LORA_MAX_PAYLOAD_EXCEEDED = 18
Mike Fiore	16:b630e18103e5	265	};
Mike Fiore	16:b630e18103e5	266
Mike Fiore	16:b630e18103e5	267	/**
Mike Fiore	16:b630e18103e5	268	* State for Link
Mike Fiore	16:b630e18103e5	269	*/
Mike Fiore	16:b630e18103e5	270	enum LinkState {
Mike Fiore	16:b630e18103e5	271	LINK_IDLE = 0, //!< Link ready to send or receive
Mike Fiore	16:b630e18103e5	272	LINK_TX, //!< Link is busy sending
Mike Fiore	16:b630e18103e5	273	LINK_ACK_TX, //!< Link is busy resending after missed ACK
Mike Fiore	16:b630e18103e5	274	LINK_REP_TX, //!< Link is busy repeating
Mike Fiore	16:b630e18103e5	275	LINK_RX, //!< Link has receive window open
Mike Fiore	16:b630e18103e5	276	LINK_RX1, //!< Link has first received window open
Mike Fiore	16:b630e18103e5	277	LINK_RX2, //!< Link has second received window open
Mike Fiore	16:b630e18103e5	278	LINK_RXC, //!< Link has class C received window open
Mike Fiore	16:b630e18103e5	279	LINK_P2P, //!< Link is busy sending
Mike Fiore	16:b630e18103e5	280	};
Mike Fiore	16:b630e18103e5	281
Mike Fiore	16:b630e18103e5	282	/**
Mike Fiore	16:b630e18103e5	283	* State for MAC
Mike Fiore	16:b630e18103e5	284	*/
Mike Fiore	16:b630e18103e5	285	enum MacState {
Mike Fiore	16:b630e18103e5	286	MAC_IDLE,
Mike Fiore	16:b630e18103e5	287	MAC_RX1,
Mike Fiore	16:b630e18103e5	288	MAC_RX2,
Mike Fiore	16:b630e18103e5	289	MAC_RXC,
jreiss	17:306ffaa5d79b	290	MAC_TX,
jreiss	17:306ffaa5d79b	291	MAC_JOIN
Mike Fiore	16:b630e18103e5	292	};
Mike Fiore	16:b630e18103e5	293
Mike Fiore	16:b630e18103e5	294	/**
Mike Fiore	16:b630e18103e5	295	* Operation class for device
Mike Fiore	16:b630e18103e5	296	*/
Mike Fiore	16:b630e18103e5	297	enum MoteClass {
Mike Fiore	16:b630e18103e5	298	CLASS_A = 0x00, //!< Device can only receive in windows opened after a transmit
Mike Fiore	16:b630e18103e5	299	CLASS_B = 0x01, //!< Device can receive in windows sychronized with gateway beacon
Mike Fiore	16:b630e18103e5	300	CLASS_C = 0x02 //!< Device can receive any time when not transmitting
Mike Fiore	16:b630e18103e5	301	};
Mike Fiore	16:b630e18103e5	302
Mike Fiore	16:b630e18103e5	303	/**
Mike Fiore	16:b630e18103e5	304	* Direction of a packet
Mike Fiore	16:b630e18103e5	305	*/
Mike Fiore	16:b630e18103e5	306	enum Direction {
Mike Fiore	16:b630e18103e5	307	DIR_UP = 0, //!< Packet is sent from mote to gateway
Mike Fiore	16:b630e18103e5	308	DIR_DOWN = 1, //!< Packet was received from gateway
Mike Fiore	16:b630e18103e5	309	DIR_PEER = 2 //!< Packet was received from peer
Mike Fiore	16:b630e18103e5	310	};
Mike Fiore	16:b630e18103e5	311
Mike Fiore	16:b630e18103e5	312
Mike Fiore	16:b630e18103e5	313	/**
Mike Fiore	16:b630e18103e5	314	* Received window used by Link
Mike Fiore	16:b630e18103e5	315	*/
Mike Fiore	16:b630e18103e5	316	enum ReceiveWindows {
Mike Fiore	16:b630e18103e5	317	RX_1 = 1, //!< First receive window
Mike Fiore	16:b630e18103e5	318	RX_2, //!< Second receive window
Mike Fiore	16:b630e18103e5	319	RX_BEACON, //!< Beacon receive window
Mike Fiore	16:b630e18103e5	320	RX_SLOT, //!< Beacon Slot receive window
Mike Fiore	16:b630e18103e5	321	RX_TEST
Mike Fiore	16:b630e18103e5	322	};
Mike Fiore	16:b630e18103e5	323
Mike Fiore	16:b630e18103e5	324	/**
Mike Fiore	16:b630e18103e5	325	* Datarate range for a Channel
Mike Fiore	16:b630e18103e5	326	*/
Mike Fiore	16:b630e18103e5	327	typedef union {
Mike Fiore	16:b630e18103e5	328	int8_t Value;
Mike Fiore	16:b630e18103e5	329	struct {
Mike Fiore	16:b630e18103e5	330	int8_t Min :4;
Mike Fiore	16:b630e18103e5	331	int8_t Max :4;
Mike Fiore	16:b630e18103e5	332	} Fields;
Mike Fiore	16:b630e18103e5	333	} DatarateRange;
Mike Fiore	16:b630e18103e5	334
Mike Fiore	16:b630e18103e5	335	/**
Mike Fiore	16:b630e18103e5	336	* Datarate used for transmitting and receiving
Mike Fiore	16:b630e18103e5	337	*/
Mike Fiore	16:b630e18103e5	338	typedef struct Datarate {
Mike Fiore	16:b630e18103e5	339	uint8_t Index;
Mike Fiore	16:b630e18103e5	340	uint8_t Bandwidth;
Mike Fiore	16:b630e18103e5	341	uint8_t Coderate;
Mike Fiore	16:b630e18103e5	342	uint8_t PreambleLength;
Mike Fiore	16:b630e18103e5	343	uint8_t SpreadingFactor;
Mike Fiore	16:b630e18103e5	344	uint8_t Crc;
Mike Fiore	16:b630e18103e5	345	uint8_t TxIQ;
Mike Fiore	16:b630e18103e5	346	uint8_t RxIQ;
Mike Fiore	16:b630e18103e5	347	uint8_t SymbolTimeout();
Mike Fiore	16:b630e18103e5	348	Datarate();
Mike Fiore	16:b630e18103e5	349	} Datarate;
Mike Fiore	16:b630e18103e5	350
Mike Fiore	16:b630e18103e5	351	/**
Mike Fiore	16:b630e18103e5	352	* Channel used for transmitting
Mike Fiore	16:b630e18103e5	353	*/
Mike Fiore	16:b630e18103e5	354	typedef struct {
Mike Fiore	16:b630e18103e5	355	uint8_t Index;
Mike Fiore	16:b630e18103e5	356	uint32_t Frequency;
Mike Fiore	16:b630e18103e5	357	DatarateRange DrRange;
Mike Fiore	16:b630e18103e5	358	} Channel;
Mike Fiore	16:b630e18103e5	359
Mike Fiore	16:b630e18103e5	360	/**
Mike Fiore	16:b630e18103e5	361	* Receive window
Mike Fiore	16:b630e18103e5	362	*/
Mike Fiore	16:b630e18103e5	363	typedef struct {
Mike Fiore	16:b630e18103e5	364	uint8_t Index;
Mike Fiore	16:b630e18103e5	365	uint32_t Frequency;
Mike Fiore	16:b630e18103e5	366	uint8_t DatarateIndex;
Mike Fiore	16:b630e18103e5	367	} RxWindow;
Mike Fiore	16:b630e18103e5	368
Mike Fiore	16:b630e18103e5	369	/**
Mike Fiore	16:b630e18103e5	370	* Duty band for limiting time-on-air for regional regulations
Mike Fiore	16:b630e18103e5	371	*/
Mike Fiore	16:b630e18103e5	372	typedef struct {
Mike Fiore	16:b630e18103e5	373	uint8_t Index;
Mike Fiore	16:b630e18103e5	374	uint32_t FrequencyMin;
Mike Fiore	16:b630e18103e5	375	uint32_t FrequencyMax;
Mike Fiore	16:b630e18103e5	376	uint8_t PowerMax;
Mike Fiore	16:b630e18103e5	377	uint16_t DutyCycle; //!< Multiplier of time on air, 0:100%, 1:50%, 2:33%, 10:10%, 100:1%, 1000,0.1%
Mike Fiore	16:b630e18103e5	378	uint32_t TimeOffEnd; //!< Timestamp when this band will be available
Mike Fiore	16:b630e18103e5	379	} DutyBand;
Mike Fiore	16:b630e18103e5	380
Mike Fiore	16:b630e18103e5	381	/**
Mike Fiore	16:b630e18103e5	382	* Device configuration
Mike Fiore	16:b630e18103e5	383	*/
Mike Fiore	16:b630e18103e5	384	typedef struct {
Mike Fiore	16:b630e18103e5	385	uint8_t FrequencyBand; //!< Used to choose ChannelPlan
Mike Fiore	16:b630e18103e5	386	uint8_t EUI[8]; //!< Unique identifier assigned to device
Mike Fiore	16:b630e18103e5	387	} DeviceConfig;
Mike Fiore	16:b630e18103e5	388
Mike Fiore	16:b630e18103e5	389	/**
Mike Fiore	16:b630e18103e5	390	* Network configuration
Mike Fiore	16:b630e18103e5	391	*/
Mike Fiore	16:b630e18103e5	392	typedef struct {
Mike Fiore	16:b630e18103e5	393	uint8_t Mode; //!< PUBLIC, PRIVATE or PEER_TO_PEER network mode
Mike Fiore	16:b630e18103e5	394	uint8_t Class; //!< Operating class of device
Mike Fiore	16:b630e18103e5	395	uint8_t EUI[8]; //!< Network ID or AppEUI
Mike Fiore	16:b630e18103e5	396	uint8_t Key[16]; //!< Network Key or AppKey
Mike Fiore	16:b630e18103e5	397	uint8_t JoinDelay; //!< Number of seconds to wait before 1st RX Window
Mike Fiore	16:b630e18103e5	398	uint8_t RxDelay; //!< Number of seconds to wait before 1st RX Window
Mike Fiore	16:b630e18103e5	399	uint8_t ChannelGroup; //!< ChannelGroup used for US915 hybrid operation 0:72 channels, 1:1-8 channels ...
Mike Fiore	16:b630e18103e5	400	uint8_t AckAttempts; //!< Number of attempts to send packet and receive an ACK from server
Mike Fiore	16:b630e18103e5	401	uint8_t Retries; //!< Number of times to resend a packet without receiving an ACK, redundancy
Mike Fiore	16:b630e18103e5	402	uint8_t ADREnabled; //!< Enable adaptive datarate
Mike Fiore	16:b630e18103e5	403	uint8_t CADEnabled; //!< Enable listen before talk/channel activity detection
Mike Fiore	16:b630e18103e5	404	uint8_t RepeaterMode; //!< Limit payloads to repeater compatible sizes
Mike Fiore	16:b630e18103e5	405	uint8_t TxPower; //!< Default radio output power in dBm
Mike Fiore	16:b630e18103e5	406	uint8_t TxPowerMax; //!< Max transmit power
Mike Fiore	16:b630e18103e5	407	uint8_t TxDatarate; //!< Datarate for P2P transmit
Mike Fiore	16:b630e18103e5	408	uint32_t TxFrequency; //!< Frequency for P2P transmit
Mike Fiore	16:b630e18103e5	409	int8_t AntennaGain; //!< Antenna Gain
Mike Fiore	16:b630e18103e5	410	uint8_t DisableEncryption; //!< Disable Encryption
Mike Fiore	16:b630e18103e5	411	uint8_t DisableCRC; //!< Disable CRC on uplink packets
Mike Fiore	16:b630e18103e5	412	uint16_t P2PACKTimeout;
Mike Fiore	16:b630e18103e5	413	uint16_t P2PACKBackoff;
Mike Fiore	16:b630e18103e5	414	uint8_t JoinRx1DatarateOffset; //!< Offset for datarate for first window
Mike Fiore	16:b630e18103e5	415	uint32_t JoinRx2Frequency; //!< Frequency used in second window
Mike Fiore	16:b630e18103e5	416	uint8_t JoinRx2DatarateIndex; //!< Datarate for second window
Mike Fiore	16:b630e18103e5	417	} NetworkConfig;
Mike Fiore	16:b630e18103e5	418
Mike Fiore	16:b630e18103e5	419	/**
Mike Fiore	16:b630e18103e5	420	* Network session info
Mike Fiore	16:b630e18103e5	421	* Some settings are acquired in join message and others may be changed through Mac Commands from server
Mike Fiore	16:b630e18103e5	422	*/
Mike Fiore	16:b630e18103e5	423	typedef struct {
Mike Fiore	16:b630e18103e5	424	uint8_t Joined; //!< State of session
Mike Fiore	16:b630e18103e5	425	uint8_t Rx1DatarateOffset; //!< Offset for datarate for first window
Mike Fiore	16:b630e18103e5	426	uint32_t Rx2Frequency; //!< Frequency used in second window
Mike Fiore	16:b630e18103e5	427	uint8_t Rx2DatarateIndex; //!< Datarate for second window
Mike Fiore	16:b630e18103e5	428	uint8_t TxPower; //!< Current total radiated output power in dBm
Mike Fiore	16:b630e18103e5	429	uint8_t TxDatarate; //!< Current datarate can be changed when ADR is enabled
Mike Fiore	16:b630e18103e5	430	uint32_t Address; //!< Network address
Mike Fiore	16:b630e18103e5	431	uint32_t NetworkID; //!< Network ID 24-bits
Mike Fiore	16:b630e18103e5	432	uint8_t NetworkSessionKey[16]; //!< Network session key
Mike Fiore	16:b630e18103e5	433	uint8_t ApplicationSessionKey[16]; //!< Data session key
Mike Fiore	16:b630e18103e5	434	uint16_t ChannelMask[4]; //!< Current channel mask
Mike Fiore	16:b630e18103e5	435	uint16_t ChannelMask500k; //!< Current channel mask for 500k channels
Mike Fiore	16:b630e18103e5	436	uint32_t DownlinkCounter; //!< Downlink counter of last packet received from server
Mike Fiore	16:b630e18103e5	437	uint32_t UplinkCounter; //!< Uplink counter of last packet received from server
Mike Fiore	16:b630e18103e5	438	uint8_t Redundancy; //!< Number of time to repeat an uplink
Mike Fiore	16:b630e18103e5	439	uint8_t MaxDutyCycle; //!< Current Max Duty Cycle value
Mike Fiore	16:b630e18103e5	440	uint32_t JoinTimeOnAir; //!< Balance of time on air used during join attempts
Mike Fiore	16:b630e18103e5	441	uint32_t JoinTimeOffEnd; //!< RTC time of next join attempt
Mike Fiore	16:b630e18103e5	442	uint32_t JoinFirstAttempt; //!< RTC time of first failed join attempt
Mike Fiore	16:b630e18103e5	443	uint32_t AggregatedTimeOffEnd; //!< Time off air expiration for aggregate duty cycle
Mike Fiore	16:b630e18103e5	444	uint16_t AggregateDutyCycle; //!< Used for enforcing time-on-air
Mike Fiore	16:b630e18103e5	445	uint8_t AckCounter; //!< Current number of packets sent without ACK from server
Mike Fiore	16:b630e18103e5	446	uint8_t AdrCounter; //!< Current number of packets received without downlink from server
Mike Fiore	16:b630e18103e5	447	uint8_t RxDelay; //!< Number of seconds to wait before 1st RX Window
Mike Fiore	16:b630e18103e5	448	uint8_t CommandBuffer[COMMANDS_BUFFER_SIZE]; //!< Buffer to hold Mac Commands and parameters to be sent in next packet
Mike Fiore	16:b630e18103e5	449	uint8_t CommandBufferIndex; //!< Index to place next Mac Command, also current size of Command Buffer
Mike Fiore	16:b630e18103e5	450	bool SrvRequestedAck; //!< Indicator of ACK requested by server in last packet received
Mike Fiore	16:b630e18103e5	451	bool DataPending; //!< Indicator of data pending at server
Mike Fiore	16:b630e18103e5	452	uint8_t RxTimingSetupReqReceived; //!< Indicator that RxTimingSetupAns should be included in uplink
Mike Fiore	16:b630e18103e5	453	uint8_t RxParamSetupReqAnswer; //!< Indicator that RxParamSetupAns should be included in uplink
Mike Fiore	16:b630e18103e5	454	} NetworkSession;
Mike Fiore	16:b630e18103e5	455
Mike Fiore	16:b630e18103e5	456	/**
Mike Fiore	16:b630e18103e5	457	* Multicast session info
Mike Fiore	16:b630e18103e5	458	*/
Mike Fiore	16:b630e18103e5	459	typedef struct {
Mike Fiore	16:b630e18103e5	460	uint32_t Address; //!< Network address
Mike Fiore	16:b630e18103e5	461	uint8_t NetworkSessionKey[16]; //!< Network session key
Mike Fiore	16:b630e18103e5	462	uint8_t DataSessionKey[16]; //!< Data session key
Mike Fiore	16:b630e18103e5	463	uint32_t DownlinkCounter; //!< Downlink counter of last packet received from server
Mike Fiore	16:b630e18103e5	464	} MulticastSession;
Mike Fiore	16:b630e18103e5	465
Mike Fiore	16:b630e18103e5	466	/**
Mike Fiore	16:b630e18103e5	467	* Application configuration
Mike Fiore	16:b630e18103e5	468	*/
Mike Fiore	16:b630e18103e5	469	typedef struct {
Mike Fiore	16:b630e18103e5	470	uint8_t Port; //!< Port used by application
Mike Fiore	16:b630e18103e5	471	uint8_t AppEUI; //!< Application ID
Mike Fiore	16:b630e18103e5	472	uint8_t AppKey[16]; //!< Application Key
Mike Fiore	16:b630e18103e5	473	} ApplicationConfig;
Mike Fiore	16:b630e18103e5	474
Mike Fiore	16:b630e18103e5	475	/**
Mike Fiore	16:b630e18103e5	476	* Statistics of current network session
Mike Fiore	16:b630e18103e5	477	*/
Mike Fiore	16:b630e18103e5	478	typedef struct Statistics {
Mike Fiore	16:b630e18103e5	479	uint32_t Up; //!< Number of uplink packets sent
Mike Fiore	16:b630e18103e5	480	uint32_t Down; //!< Number of downlink packets received
Mike Fiore	16:b630e18103e5	481	uint32_t Joins; //!< Number of join requests sent
Mike Fiore	16:b630e18103e5	482	uint32_t JoinFails; //!< Number of join requests without response or invalid response
Mike Fiore	16:b630e18103e5	483	uint32_t MissedAcks; //!< Number of missed acknowledgement attempts of confirmed packets
Mike Fiore	16:b630e18103e5	484	uint32_t CRCErrors; //!< Number of CRC errors in received packets
Mike Fiore	16:b630e18103e5	485	int32_t AvgCount; //!< Number of packets used to compute rolling average of RSSI and SNR
Mike Fiore	16:b630e18103e5	486	int16_t Rssi; //!< RSSI of last packet received
Mike Fiore	16:b630e18103e5	487	int16_t RssiMin; //!< Minimum RSSI of last AvgCount packets
Mike Fiore	16:b630e18103e5	488	int16_t RssiMax; //!< Maximum RSSI of last AvgCount packets
Mike Fiore	16:b630e18103e5	489	int16_t RssiAvg; //!< Rolling average RSSI of last AvgCount packets
Mike Fiore	16:b630e18103e5	490	int16_t Snr; //!< SNR of last packet received
Mike Fiore	16:b630e18103e5	491	int16_t SnrMin; //!< Minimum SNR of last AvgCount packets
Mike Fiore	16:b630e18103e5	492	int16_t SnrMax; //!< Maximum SNR of last AvgCount packets
Mike Fiore	16:b630e18103e5	493	int16_t SnrAvg; //!< Rolling average SNR of last AvgCount packets
Mike Fiore	16:b630e18103e5	494	} Statistics;
Mike Fiore	16:b630e18103e5	495
Mike Fiore	16:b630e18103e5	496	/**
Mike Fiore	16:b630e18103e5	497	* Testing settings
Mike Fiore	16:b630e18103e5	498	*/
Mike Fiore	16:b630e18103e5	499	typedef struct {
Mike Fiore	16:b630e18103e5	500	uint8_t TestMode;
Mike Fiore	16:b630e18103e5	501	uint8_t SkipMICCheck;
Mike Fiore	16:b630e18103e5	502	uint8_t DisableDutyCycle;
Mike Fiore	16:b630e18103e5	503	uint8_t DisableRx1;
Mike Fiore	16:b630e18103e5	504	uint8_t DisableRx2;
Mike Fiore	16:b630e18103e5	505	uint8_t FixedUplinkCounter;
Mike Fiore	16:b630e18103e5	506	uint8_t DisableRandomJoinDatarate;
Mike Fiore	16:b630e18103e5	507	} Testing;
Mike Fiore	16:b630e18103e5	508
Mike Fiore	16:b630e18103e5	509	/**
Mike Fiore	16:b630e18103e5	510	* Combination of device, network, testing settings and statistics
Mike Fiore	16:b630e18103e5	511	*/
Mike Fiore	16:b630e18103e5	512	typedef struct {
Mike Fiore	16:b630e18103e5	513	DeviceConfig Device;
Mike Fiore	16:b630e18103e5	514	NetworkConfig Network;
Mike Fiore	16:b630e18103e5	515	NetworkSession Session;
Mike Fiore	16:b630e18103e5	516	ApplicationConfig Applications[MAX_APPS];
Mike Fiore	16:b630e18103e5	517	MulticastSession Multicast[MAX_MULTICAST_SESSIONS];
Mike Fiore	16:b630e18103e5	518	Statistics Stats;
Mike Fiore	16:b630e18103e5	519	Testing Test;
Mike Fiore	16:b630e18103e5	520	} Settings;
Mike Fiore	16:b630e18103e5	521
Mike Fiore	16:b630e18103e5	522	/**
Mike Fiore	16:b630e18103e5	523	* Downlink settings sent in Join Accept message
Mike Fiore	16:b630e18103e5	524	*/
Mike Fiore	16:b630e18103e5	525	typedef union {
Mike Fiore	16:b630e18103e5	526	uint8_t Value;
Mike Fiore	16:b630e18103e5	527	struct {
Mike Fiore	16:b630e18103e5	528	uint8_t Rx2Datarate :4;
Mike Fiore	16:b630e18103e5	529	uint8_t Rx1Offset :3;
Mike Fiore	16:b630e18103e5	530	uint8_t RFU :1;
Mike Fiore	16:b630e18103e5	531	};
Mike Fiore	16:b630e18103e5	532	} DownlinkSettings;
Mike Fiore	16:b630e18103e5	533
Mike Fiore	16:b630e18103e5	534	/**
Mike Fiore	16:b630e18103e5	535	* Frame structure for Join Request
Mike Fiore	16:b630e18103e5	536	*/
Mike Fiore	16:b630e18103e5	537	typedef struct {
Mike Fiore	16:b630e18103e5	538	uint8_t Type;
Mike Fiore	16:b630e18103e5	539	uint8_t AppEUI[8];
Mike Fiore	16:b630e18103e5	540	uint8_t DevEUI[8];
Mike Fiore	16:b630e18103e5	541	uint8_t Nonce[2];
Mike Fiore	16:b630e18103e5	542	uint8_t MIC[4];
Mike Fiore	16:b630e18103e5	543	} JoinRequestFrame;
Mike Fiore	16:b630e18103e5	544
Mike Fiore	16:b630e18103e5	545	/**
Mike Fiore	16:b630e18103e5	546	* Mac header of uplink and downlink packets
Mike Fiore	16:b630e18103e5	547	*/
Mike Fiore	16:b630e18103e5	548	typedef union {
Mike Fiore	16:b630e18103e5	549	uint8_t Value;
Mike Fiore	16:b630e18103e5	550	struct {
Mike Fiore	16:b630e18103e5	551	uint8_t Major :2;
Mike Fiore	16:b630e18103e5	552	uint8_t RFU :3;
Mike Fiore	16:b630e18103e5	553	uint8_t MType :3;
Mike Fiore	16:b630e18103e5	554	} Bits;
Mike Fiore	16:b630e18103e5	555	} MacHeader;
Mike Fiore	16:b630e18103e5	556
Mike Fiore	16:b630e18103e5	557	/**
Mike Fiore	16:b630e18103e5	558	* Frame control field of uplink packets
Mike Fiore	16:b630e18103e5	559	*/
Mike Fiore	16:b630e18103e5	560	typedef union {
Mike Fiore	16:b630e18103e5	561	uint8_t Value;
Mike Fiore	16:b630e18103e5	562	struct {
Mike Fiore	16:b630e18103e5	563	uint8_t OptionsLength :4;
Mike Fiore	16:b630e18103e5	564	uint8_t ClassB :1;
Mike Fiore	16:b630e18103e5	565	uint8_t Ack :1;
Mike Fiore	16:b630e18103e5	566	uint8_t AdrAckReq :1;
Mike Fiore	16:b630e18103e5	567	uint8_t Adr :1;
Mike Fiore	16:b630e18103e5	568	} Bits;
Mike Fiore	16:b630e18103e5	569	} UplinkControl;
Mike Fiore	16:b630e18103e5	570
Mike Fiore	16:b630e18103e5	571	/**
Mike Fiore	16:b630e18103e5	572	* Frame control field of downlink packets
Mike Fiore	16:b630e18103e5	573	*/
Mike Fiore	16:b630e18103e5	574	typedef union {
Mike Fiore	16:b630e18103e5	575	uint8_t Value;
Mike Fiore	16:b630e18103e5	576	struct {
Mike Fiore	16:b630e18103e5	577	uint8_t OptionsLength :4;
Mike Fiore	16:b630e18103e5	578	uint8_t FPending :1;
Mike Fiore	16:b630e18103e5	579	uint8_t Ack :1;
Mike Fiore	16:b630e18103e5	580	uint8_t RFU :1;
Mike Fiore	16:b630e18103e5	581	uint8_t Adr :1;
Mike Fiore	16:b630e18103e5	582	} Bits;
Mike Fiore	16:b630e18103e5	583	} DownlinkControl;
Mike Fiore	16:b630e18103e5	584
Mike Fiore	16:b630e18103e5	585	/**
Mike Fiore	16:b630e18103e5	586	* Frame type of packet
Mike Fiore	16:b630e18103e5	587	*/
Mike Fiore	16:b630e18103e5	588	typedef enum {
Mike Fiore	16:b630e18103e5	589	FRAME_TYPE_JOIN_REQ = 0x00,
Mike Fiore	16:b630e18103e5	590	FRAME_TYPE_JOIN_ACCEPT = 0x01,
Mike Fiore	16:b630e18103e5	591	FRAME_TYPE_DATA_UNCONFIRMED_UP = 0x02,
Mike Fiore	16:b630e18103e5	592	FRAME_TYPE_DATA_UNCONFIRMED_DOWN = 0x03,
Mike Fiore	16:b630e18103e5	593	FRAME_TYPE_DATA_CONFIRMED_UP = 0x04,
Mike Fiore	16:b630e18103e5	594	FRAME_TYPE_DATA_CONFIRMED_DOWN = 0x05,
Mike Fiore	16:b630e18103e5	595	FRAME_TYPE_RFU = 0x06,
Mike Fiore	16:b630e18103e5	596	FRAME_TYPE_PROPRIETARY = 0x07,
Mike Fiore	16:b630e18103e5	597	} FrameType;
Mike Fiore	16:b630e18103e5	598
Mike Fiore	16:b630e18103e5	599	/**
Mike Fiore	16:b630e18103e5	600	* LoRaWAN mote MAC commands
Mike Fiore	16:b630e18103e5	601	*/
Mike Fiore	16:b630e18103e5	602	typedef enum {
Mike Fiore	16:b630e18103e5	603	/* Class A */
Mike Fiore	16:b630e18103e5	604	MOTE_MAC_LINK_CHECK_REQ = 0x02,
Mike Fiore	16:b630e18103e5	605	MOTE_MAC_LINK_ADR_ANS = 0x03,
Mike Fiore	16:b630e18103e5	606	MOTE_MAC_DUTY_CYCLE_ANS = 0x04,
Mike Fiore	16:b630e18103e5	607	MOTE_MAC_RX_PARAM_SETUP_ANS = 0x05,
Mike Fiore	16:b630e18103e5	608	MOTE_MAC_DEV_STATUS_ANS = 0x06,
Mike Fiore	16:b630e18103e5	609	MOTE_MAC_NEW_CHANNEL_ANS = 0x07,
Mike Fiore	16:b630e18103e5	610	MOTE_MAC_RX_TIMING_SETUP_ANS = 0x08,
Mike Fiore	16:b630e18103e5	611
Mike Fiore	16:b630e18103e5	612	/* Class B */
Mike Fiore	16:b630e18103e5	613	MOTE_MAC_PING_SLOT_INFO_REQ = 0x09,
Mike Fiore	16:b630e18103e5	614	MOTE_MAC_PING_SLOT_FREQ_ANS = 0x0a,
Mike Fiore	16:b630e18103e5	615	MOTE_MAC_PING_SLOT_CHANNEL_ANS = 0x0a,
Mike Fiore	16:b630e18103e5	616	MOTE_MAC_BEACON_TIMING_REQ = 0x0b,
Mike Fiore	16:b630e18103e5	617	MOTE_MAC_BEACON_FREQ_ANS = 0x0c,
Mike Fiore	16:b630e18103e5	618
Mike Fiore	16:b630e18103e5	619	/* Multitech */
Mike Fiore	16:b630e18103e5	620	MOTE_MAC_PING_REQ = 0x80,
Mike Fiore	16:b630e18103e5	621	MOTE_MAC_CHANGE_CLASS = 0x81,
Mike Fiore	16:b630e18103e5	622	MOTE_MAC_MULTIPART_START_REQ = 0x82,
Mike Fiore	16:b630e18103e5	623	MOTE_MAC_MULTIPART_START_ANS = 0x83,
Mike Fiore	16:b630e18103e5	624	MOTE_MAC_MULTIPART_CHUNK = 0x84,
Mike Fiore	16:b630e18103e5	625	MOTE_MAC_MULTIPART_END_REQ = 0x85,
Mike Fiore	16:b630e18103e5	626	MOTE_MAC_MULTIPART_END_ANS = 0x86
Mike Fiore	16:b630e18103e5	627	} MoteCommand;
Mike Fiore	16:b630e18103e5	628
Mike Fiore	16:b630e18103e5	629	/*!
Mike Fiore	16:b630e18103e5	630	* LoRaWAN server MAC commands
Mike Fiore	16:b630e18103e5	631	*/
Mike Fiore	16:b630e18103e5	632	typedef enum {
Mike Fiore	16:b630e18103e5	633	/* Class A */
Mike Fiore	16:b630e18103e5	634	SRV_MAC_LINK_CHECK_ANS = 0x02,
Mike Fiore	16:b630e18103e5	635	SRV_MAC_LINK_ADR_REQ = 0x03,
Mike Fiore	16:b630e18103e5	636	SRV_MAC_DUTY_CYCLE_REQ = 0x04,
Mike Fiore	16:b630e18103e5	637	SRV_MAC_RX_PARAM_SETUP_REQ = 0x05,
Mike Fiore	16:b630e18103e5	638	SRV_MAC_DEV_STATUS_REQ = 0x06,
Mike Fiore	16:b630e18103e5	639	SRV_MAC_NEW_CHANNEL_REQ = 0x07,
Mike Fiore	16:b630e18103e5	640	SRV_MAC_RX_TIMING_SETUP_REQ = 0x08,
Mike Fiore	16:b630e18103e5	641
Mike Fiore	16:b630e18103e5	642	/* Class B */
Mike Fiore	16:b630e18103e5	643	SRV_MAC_PING_SLOT_INFO_ANS = 0x09,
Mike Fiore	16:b630e18103e5	644	SRV_MAC_PING_SLOT_FREQ_REQ = 0x0a,
Mike Fiore	16:b630e18103e5	645	SRV_MAC_PING_SLOT_CHANNEL_REQ = 0x0a,
Mike Fiore	16:b630e18103e5	646	SRV_MAC_BEACON_TIMING_ANS = 0x0b,
Mike Fiore	16:b630e18103e5	647	SRV_MAC_BEACON_FREQ_REQ = 0x0c,
Mike Fiore	16:b630e18103e5	648
Mike Fiore	16:b630e18103e5	649	/* Multitech */
Mike Fiore	16:b630e18103e5	650	SRV_MAC_PING_ANS = 0x80,
Mike Fiore	16:b630e18103e5	651	SRV_MAC_CHANGE_CLASS = 0x81,
Mike Fiore	16:b630e18103e5	652	SRV_MAC_MULTIPART_START_REQ = 0x82,
Mike Fiore	16:b630e18103e5	653	SRV_MAC_MULTIPART_START_ANS = 0x83,
Mike Fiore	16:b630e18103e5	654	SRV_MAC_MULTIPART_CHUNK = 0x84,
Mike Fiore	16:b630e18103e5	655	SRV_MAC_MULTIPART_END_REQ = 0x85,
Mike Fiore	16:b630e18103e5	656	SRV_MAC_MULTIPART_END_ANS = 0x86
Mike Fiore	16:b630e18103e5	657	} ServerCommand;
Mike Fiore	16:b630e18103e5	658
Mike Fiore	16:b630e18103e5	659	/**
Mike Fiore	16:b630e18103e5	660	* Random seed for software RNG
Mike Fiore	16:b630e18103e5	661	*/
Mike Fiore	16:b630e18103e5	662	void srand(uint32_t seed);
Mike Fiore	16:b630e18103e5	663
Mike Fiore	16:b630e18103e5	664	/**
Mike Fiore	16:b630e18103e5	665	* Software RNG for consistent results across differing hardware
Mike Fiore	16:b630e18103e5	666	*/
Mike Fiore	16:b630e18103e5	667	int rand(void);
Mike Fiore	16:b630e18103e5	668
Mike Fiore	16:b630e18103e5	669	/**
Mike Fiore	16:b630e18103e5	670	* Generate random number bounded by min and max
Mike Fiore	16:b630e18103e5	671	*/
Mike Fiore	16:b630e18103e5	672	int32_t rand_r(int32_t min, int32_t max);
Mike Fiore	16:b630e18103e5	673
Mike Fiore	16:b630e18103e5	674	uint8_t CountBits(uint16_t mask);
Mike Fiore	16:b630e18103e5	675
Mike Fiore	16:b630e18103e5	676	/**
Mike Fiore	16:b630e18103e5	677	* Copy 3-bytes network order from array into LSB of integer value
Mike Fiore	16:b630e18103e5	678	*/
Mike Fiore	16:b630e18103e5	679	void CopyNetIDtoInt(const uint8_t* arr, uint32_t& val);
Mike Fiore	16:b630e18103e5	680
Mike Fiore	16:b630e18103e5	681	/**
Mike Fiore	16:b630e18103e5	682	* Copy LSB 3-bytes from integer value into array network order
Mike Fiore	16:b630e18103e5	683	*/
Mike Fiore	16:b630e18103e5	684	void CopyNetIDtoArray(uint32_t val, uint8_t* arr);
Mike Fiore	16:b630e18103e5	685
Mike Fiore	16:b630e18103e5	686	/**
Mike Fiore	16:b630e18103e5	687	* Copy 4-bytes network order from array in to integer value
Mike Fiore	16:b630e18103e5	688	*/
Mike Fiore	16:b630e18103e5	689	void CopyAddrtoInt(const uint8_t* arr, uint32_t& val);
Mike Fiore	16:b630e18103e5	690
Mike Fiore	16:b630e18103e5	691	/**
Mike Fiore	16:b630e18103e5	692	* Copy 4-bytes from integer in to array network order
Mike Fiore	16:b630e18103e5	693	*/
Mike Fiore	16:b630e18103e5	694	void CopyAddrtoArray(uint32_t val, uint8_t* arr);
Mike Fiore	16:b630e18103e5	695
Mike Fiore	16:b630e18103e5	696	/**
Mike Fiore	16:b630e18103e5	697	* Copy 3-bytes network order from array into integer value and multiply by 100
Mike Fiore	16:b630e18103e5	698	*/
Mike Fiore	16:b630e18103e5	699	void CopyFreqtoInt(const uint8_t* arr, uint32_t& freq);
Mike Fiore	16:b630e18103e5	700
Mike Fiore	16:b630e18103e5	701	/**
Mike Fiore	16:b630e18103e5	702	* Reverse memory copy
Mike Fiore	16:b630e18103e5	703	*/
Mike Fiore	16:b630e18103e5	704	void memcpy_r(uint8_t dst, const uint8_t src, size_t n);
Mike Fiore	16:b630e18103e5	705
Mike Fiore	16:b630e18103e5	706	}
Mike Fiore	16:b630e18103e5	707
Mike Fiore	16:b630e18103e5	708	#endif
Mike Fiore	16:b630e18103e5	709