Timothy Mulrooney / lmic_MOTE_L152RC

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Fork of lmic_MOTE_L152RC by Semtech

oslmic.h@11:671d85a0f15b, 2016-02-09 (annotated)

Committer:
tmulrooney
Date:
Tue Feb 09 00:28:59 2016 +0000
Revision:
11:671d85a0f15b
Parent:
0:f2716e543d97
Child:
9:83ae7f34e88c
hello world

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dudmuck 0:f2716e543d97 1 /*******************************************************************************
dudmuck 0:f2716e543d97 2 * Copyright (c) 2014-2015 IBM Corporation.
dudmuck 0:f2716e543d97 3 * All rights reserved. This program and the accompanying materials
dudmuck 0:f2716e543d97 4 * are made available under the terms of the Eclipse Public License v1.0
dudmuck 0:f2716e543d97 5 * which accompanies this distribution, and is available at
dudmuck 0:f2716e543d97 6 * http://www.eclipse.org/legal/epl-v10.html
dudmuck 0:f2716e543d97 7 *
dudmuck 0:f2716e543d97 8 * Contributors:
dudmuck 0:f2716e543d97 9 * IBM Zurich Research Lab - initial API, implementation and documentation
dudmuck 0:f2716e543d97 10 *******************************************************************************/
dudmuck 0:f2716e543d97 11
dudmuck 0:f2716e543d97 12 //! \file
dudmuck 0:f2716e543d97 13 #ifndef _oslmic_h_
dudmuck 0:f2716e543d97 14 #define _oslmic_h_
dudmuck 0:f2716e543d97 15
dudmuck 0:f2716e543d97 16 // Dependencies required for the LoRa MAC in C to run.
dudmuck 0:f2716e543d97 17 // These settings can be adapted to the underlying system.
dudmuck 0:f2716e543d97 18 // You should not, however, change the lmic.[hc]
dudmuck 0:f2716e543d97 19
dudmuck 0:f2716e543d97 20
dudmuck 0:f2716e543d97 21
dudmuck 0:f2716e543d97 22 //================================================================================
dudmuck 0:f2716e543d97 23 //================================================================================
dudmuck 0:f2716e543d97 24 // Target platform as C library
dudmuck 0:f2716e543d97 25 typedef unsigned char bit_t;
dudmuck 0:f2716e543d97 26 typedef unsigned char u1_t;
dudmuck 0:f2716e543d97 27 typedef signed char s1_t;
dudmuck 0:f2716e543d97 28 typedef unsigned short u2_t;
dudmuck 0:f2716e543d97 29 typedef short s2_t;
dudmuck 0:f2716e543d97 30 typedef unsigned int u4_t;
dudmuck 0:f2716e543d97 31 typedef int s4_t;
dudmuck 0:f2716e543d97 32 typedef unsigned long long u8_t;
dudmuck 0:f2716e543d97 33 typedef long long s8_t;
dudmuck 0:f2716e543d97 34 typedef unsigned int uint;
dudmuck 0:f2716e543d97 35 typedef const char* str_t;
dudmuck 0:f2716e543d97 36
dudmuck 0:f2716e543d97 37 #include <string.h>
dudmuck 0:f2716e543d97 38 #include "hal.h"
dudmuck 0:f2716e543d97 39 #define EV(a,b,c) /**/
dudmuck 0:f2716e543d97 40 #define DO_DEVDB(field1,field2) /**/
dudmuck 0:f2716e543d97 41 #if !defined(CFG_noassert)
dudmuck 0:f2716e543d97 42 #define ASSERT(cond) if(!(cond)) hal_failed()
dudmuck 0:f2716e543d97 43 #else
dudmuck 0:f2716e543d97 44 #define ASSERT(cond) /**/
dudmuck 0:f2716e543d97 45 #endif
dudmuck 0:f2716e543d97 46
dudmuck 0:f2716e543d97 47 #define os_clearMem(a,b) memset(a,0,b)
dudmuck 0:f2716e543d97 48 #define os_copyMem(a,b,c) memcpy(a,b,c)
dudmuck 0:f2716e543d97 49
dudmuck 0:f2716e543d97 50 typedef struct osjob_t osjob_t;
dudmuck 0:f2716e543d97 51 typedef struct band_t band_t;
dudmuck 0:f2716e543d97 52 typedef struct chnldef_t chnldef_t;
dudmuck 0:f2716e543d97 53 typedef struct rxsched_t rxsched_t;
dudmuck 0:f2716e543d97 54 typedef struct bcninfo_t bcninfo_t;
dudmuck 0:f2716e543d97 55 typedef const u1_t* xref2cu1_t;
dudmuck 0:f2716e543d97 56 typedef u1_t* xref2u1_t;
dudmuck 0:f2716e543d97 57 #define TYPEDEF_xref2rps_t typedef rps_t* xref2rps_t
dudmuck 0:f2716e543d97 58 #define TYPEDEF_xref2rxsched_t typedef rxsched_t* xref2rxsched_t
dudmuck 0:f2716e543d97 59 #define TYPEDEF_xref2chnldef_t typedef chnldef_t* xref2chnldef_t
dudmuck 0:f2716e543d97 60 #define TYPEDEF_xref2band_t typedef band_t* xref2band_t
dudmuck 0:f2716e543d97 61 #define TYPEDEF_xref2osjob_t typedef osjob_t* xref2osjob_t
dudmuck 0:f2716e543d97 62
dudmuck 0:f2716e543d97 63 #define SIZEOFEXPR(x) sizeof(x)
dudmuck 0:f2716e543d97 64
dudmuck 0:f2716e543d97 65 #define ON_LMIC_EVENT(ev) onEvent(ev)
dudmuck 0:f2716e543d97 66 #define DECL_ON_LMIC_EVENT void onEvent(ev_t e)
dudmuck 0:f2716e543d97 67
dudmuck 0:f2716e543d97 68 extern u4_t AESAUX[];
dudmuck 0:f2716e543d97 69 extern u4_t AESKEY[];
dudmuck 0:f2716e543d97 70 #define AESkey ((u1_t*)AESKEY)
dudmuck 0:f2716e543d97 71 #define AESaux ((u1_t*)AESAUX)
dudmuck 0:f2716e543d97 72 #define FUNC_ADDR(func) (&(func))
dudmuck 0:f2716e543d97 73
dudmuck 0:f2716e543d97 74 u1_t radio_rand1 (void);
dudmuck 0:f2716e543d97 75 #define os_getRndU1() radio_rand1()
dudmuck 0:f2716e543d97 76
dudmuck 0:f2716e543d97 77 #define DEFINE_LMIC struct lmic_t LMIC
dudmuck 0:f2716e543d97 78 #define DECLARE_LMIC extern struct lmic_t LMIC
dudmuck 0:f2716e543d97 79
dudmuck 0:f2716e543d97 80 void radio_init (void);
dudmuck 0:f2716e543d97 81 void radio_irq_handler (u1_t dio);
dudmuck 0:f2716e543d97 82 void os_init (void);
dudmuck 0:f2716e543d97 83 void os_runloop (void);
dudmuck 0:f2716e543d97 84
dudmuck 0:f2716e543d97 85 //================================================================================
dudmuck 0:f2716e543d97 86
dudmuck 0:f2716e543d97 87
dudmuck 0:f2716e543d97 88 #ifndef RX_RAMPUP
dudmuck 0:f2716e543d97 89 #define RX_RAMPUP (us2osticks(2000))
dudmuck 0:f2716e543d97 90 #endif
dudmuck 0:f2716e543d97 91 #ifndef TX_RAMPUP
dudmuck 0:f2716e543d97 92 #define TX_RAMPUP (us2osticks(2000))
dudmuck 0:f2716e543d97 93 #endif
dudmuck 0:f2716e543d97 94
dudmuck 0:f2716e543d97 95 /* OSTICKS_PER_SEC is platform specific. Moved to hal.h */
dudmuck 0:f2716e543d97 96
dudmuck 0:f2716e543d97 97 typedef s4_t ostime_t;
dudmuck 0:f2716e543d97 98
dudmuck 0:f2716e543d97 99 #if !HAS_ostick_conv
dudmuck 0:f2716e543d97 100 #define us2osticks(us) ((ostime_t)( ((s8_t)(us) * OSTICKS_PER_SEC) / 1000000))
dudmuck 0:f2716e543d97 101 #define ms2osticks(ms) ((ostime_t)( ((s8_t)(ms) * OSTICKS_PER_SEC) / 1000))
dudmuck 0:f2716e543d97 102 #define sec2osticks(sec) ((ostime_t)( (s8_t)(sec) * OSTICKS_PER_SEC))
dudmuck 0:f2716e543d97 103 #define osticks2ms(os) ((s4_t)(((os)*(s8_t)1000 ) / OSTICKS_PER_SEC))
dudmuck 0:f2716e543d97 104 #define osticks2us(os) ((s4_t)(((os)*(s8_t)1000000 ) / OSTICKS_PER_SEC))
dudmuck 0:f2716e543d97 105 // Special versions
dudmuck 0:f2716e543d97 106 #define us2osticksCeil(us) ((ostime_t)( ((s8_t)(us) * OSTICKS_PER_SEC + 999999) / 1000000))
dudmuck 0:f2716e543d97 107 #define us2osticksRound(us) ((ostime_t)( ((s8_t)(us) * OSTICKS_PER_SEC + 500000) / 1000000))
dudmuck 0:f2716e543d97 108 #define ms2osticksCeil(ms) ((ostime_t)( ((s8_t)(ms) * OSTICKS_PER_SEC + 999) / 1000))
dudmuck 0:f2716e543d97 109 #define ms2osticksRound(ms) ((ostime_t)( ((s8_t)(ms) * OSTICKS_PER_SEC + 500) / 1000))
dudmuck 0:f2716e543d97 110 #endif
dudmuck 0:f2716e543d97 111
dudmuck 0:f2716e543d97 112
dudmuck 0:f2716e543d97 113 struct osjob_t; // fwd decl.
dudmuck 0:f2716e543d97 114 typedef void (*osjobcb_t) (struct osjob_t*);
dudmuck 0:f2716e543d97 115 struct osjob_t {
dudmuck 0:f2716e543d97 116 struct osjob_t* next;
dudmuck 0:f2716e543d97 117 ostime_t deadline;
dudmuck 0:f2716e543d97 118 osjobcb_t func;
dudmuck 0:f2716e543d97 119 };
dudmuck 0:f2716e543d97 120 TYPEDEF_xref2osjob_t;
dudmuck 0:f2716e543d97 121
dudmuck 0:f2716e543d97 122
dudmuck 0:f2716e543d97 123 #ifndef HAS_os_calls
dudmuck 0:f2716e543d97 124
dudmuck 0:f2716e543d97 125 #ifndef os_getDevKey
dudmuck 0:f2716e543d97 126 void os_getDevKey (xref2u1_t buf);
dudmuck 0:f2716e543d97 127 #endif
dudmuck 0:f2716e543d97 128 #ifndef os_getArtEui
dudmuck 0:f2716e543d97 129 void os_getArtEui (xref2u1_t buf);
dudmuck 0:f2716e543d97 130 #endif
dudmuck 0:f2716e543d97 131 #ifndef os_getDevEui
dudmuck 0:f2716e543d97 132 void os_getDevEui (xref2u1_t buf);
dudmuck 0:f2716e543d97 133 #endif
dudmuck 0:f2716e543d97 134 #ifndef os_setCallback
dudmuck 0:f2716e543d97 135 void os_setCallback (xref2osjob_t job, osjobcb_t cb);
dudmuck 0:f2716e543d97 136 #endif
dudmuck 0:f2716e543d97 137 #ifndef os_setTimedCallback
dudmuck 0:f2716e543d97 138 void os_setTimedCallback (xref2osjob_t job, ostime_t time, osjobcb_t cb);
dudmuck 0:f2716e543d97 139 #endif
dudmuck 0:f2716e543d97 140 #ifndef os_clearCallback
dudmuck 0:f2716e543d97 141 void os_clearCallback (xref2osjob_t job);
dudmuck 0:f2716e543d97 142 #endif
dudmuck 0:f2716e543d97 143 #ifndef os_getTime
dudmuck 0:f2716e543d97 144 ostime_t os_getTime (void);
dudmuck 0:f2716e543d97 145 #endif
dudmuck 0:f2716e543d97 146 #ifndef os_getTimeSecs
dudmuck 0:f2716e543d97 147 uint os_getTimeSecs (void);
dudmuck 0:f2716e543d97 148 #endif
dudmuck 0:f2716e543d97 149 #ifndef os_radio
dudmuck 0:f2716e543d97 150 void os_radio (u1_t mode);
dudmuck 0:f2716e543d97 151 #endif
dudmuck 0:f2716e543d97 152 #ifndef os_getBattLevel
dudmuck 0:f2716e543d97 153 u1_t os_getBattLevel (void);
dudmuck 0:f2716e543d97 154 #endif
dudmuck 0:f2716e543d97 155
dudmuck 0:f2716e543d97 156 #ifndef os_rlsbf4
dudmuck 0:f2716e543d97 157 //! Read 32-bit quantity from given pointer in little endian byte order.
dudmuck 0:f2716e543d97 158 u4_t os_rlsbf4 (xref2cu1_t buf);
dudmuck 0:f2716e543d97 159 #endif
dudmuck 0:f2716e543d97 160 #ifndef os_wlsbf4
dudmuck 0:f2716e543d97 161 //! Write 32-bit quntity into buffer in little endian byte order.
dudmuck 0:f2716e543d97 162 void os_wlsbf4 (xref2u1_t buf, u4_t value);
dudmuck 0:f2716e543d97 163 #endif
dudmuck 0:f2716e543d97 164 #ifndef os_rmsbf4
dudmuck 0:f2716e543d97 165 //! Read 32-bit quantity from given pointer in big endian byte order.
dudmuck 0:f2716e543d97 166 u4_t os_rmsbf4 (xref2cu1_t buf);
dudmuck 0:f2716e543d97 167 #endif
dudmuck 0:f2716e543d97 168 #ifndef os_wmsbf4
dudmuck 0:f2716e543d97 169 //! Write 32-bit quntity into buffer in big endian byte order.
dudmuck 0:f2716e543d97 170 void os_wmsbf4 (xref2u1_t buf, u4_t value);
dudmuck 0:f2716e543d97 171 #endif
dudmuck 0:f2716e543d97 172 #ifndef os_rlsbf2
dudmuck 0:f2716e543d97 173 //! Read 16-bit quantity from given pointer in little endian byte order.
dudmuck 0:f2716e543d97 174 u2_t os_rlsbf2 (xref2cu1_t buf);
dudmuck 0:f2716e543d97 175 #endif
dudmuck 0:f2716e543d97 176 #ifndef os_wlsbf2
dudmuck 0:f2716e543d97 177 //! Write 16-bit quntity into buffer in little endian byte order.
dudmuck 0:f2716e543d97 178 void os_wlsbf2 (xref2u1_t buf, u2_t value);
dudmuck 0:f2716e543d97 179 #endif
dudmuck 0:f2716e543d97 180
dudmuck 0:f2716e543d97 181 //! Get random number (default impl for u2_t).
dudmuck 0:f2716e543d97 182 #ifndef os_getRndU2
dudmuck 0:f2716e543d97 183 #define os_getRndU2() ((u2_t)((os_getRndU1()<<8)|os_getRndU1()))
dudmuck 0:f2716e543d97 184 #endif
dudmuck 0:f2716e543d97 185 #ifndef os_crc16
dudmuck 0:f2716e543d97 186 u2_t os_crc16 (xref2u1_t d, uint len);
dudmuck 0:f2716e543d97 187 #endif
dudmuck 0:f2716e543d97 188
dudmuck 0:f2716e543d97 189 #endif // !HAS_os_calls
dudmuck 0:f2716e543d97 190
dudmuck 0:f2716e543d97 191 // ======================================================================
dudmuck 0:f2716e543d97 192 // AES support
dudmuck 0:f2716e543d97 193 // !!Keep in sync with lorabase.hpp!!
dudmuck 0:f2716e543d97 194
dudmuck 0:f2716e543d97 195 #ifndef AES_ENC // if AES_ENC is defined as macro all other values must be too
dudmuck 0:f2716e543d97 196 #define AES_ENC 0x00
dudmuck 0:f2716e543d97 197 #define AES_DEC 0x01
dudmuck 0:f2716e543d97 198 #define AES_MIC 0x02
dudmuck 0:f2716e543d97 199 #define AES_CTR 0x04
dudmuck 0:f2716e543d97 200 #define AES_MICNOAUX 0x08
dudmuck 0:f2716e543d97 201 #endif
dudmuck 0:f2716e543d97 202 #ifndef AESkey // if AESkey is defined as macro all other values must be too
dudmuck 0:f2716e543d97 203 extern xref2u1_t AESkey;
dudmuck 0:f2716e543d97 204 extern xref2u1_t AESaux;
dudmuck 0:f2716e543d97 205 #endif
dudmuck 0:f2716e543d97 206 #ifndef os_aes
dudmuck 0:f2716e543d97 207 u4_t os_aes (u1_t mode, xref2u1_t buf, u2_t len);
dudmuck 0:f2716e543d97 208 #endif
dudmuck 0:f2716e543d97 209
dudmuck 0:f2716e543d97 210
dudmuck 0:f2716e543d97 211
dudmuck 0:f2716e543d97 212 #endif // _oslmic_h_