added other files
Dependencies: lib_gps lib_mpl3115a2 lmic_MOTE_L152RC mbed
Fork of lmic_NAmote_GPS_tjm by
main.cpp@8:1069ed1d4464, 2016-02-09 (annotated)
- Committer:
- tmulrooney
- Date:
- Tue Feb 09 00:39:29 2016 +0000
- Revision:
- 8:1069ed1d4464
- Parent:
- 6:0b2b2d196ddd
- Child:
- 9:f4d52e9625f7
hello world
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dudmuck | 0:a5e3347bad61 | 1 | /* |
dudmuck | 0:a5e3347bad61 | 2 | / _____) _ | | |
dudmuck | 0:a5e3347bad61 | 3 | ( (____ _____ ____ _| |_ _____ ____| |__ |
dudmuck | 0:a5e3347bad61 | 4 | \____ \| ___ | (_ _) ___ |/ ___) _ \ |
dudmuck | 0:a5e3347bad61 | 5 | _____) ) ____| | | || |_| ____( (___| | | | |
dudmuck | 0:a5e3347bad61 | 6 | (______/|_____)_|_|_| \__)_____)\____)_| |_| |
dudmuck | 0:a5e3347bad61 | 7 | (C)2013 Semtech |
dudmuck | 0:a5e3347bad61 | 8 | |
dudmuck | 0:a5e3347bad61 | 9 | Description: MBED example application |
dudmuck | 0:a5e3347bad61 | 10 | |
dudmuck | 0:a5e3347bad61 | 11 | License: Revised BSD License, see LICENSE.TXT file include in the project |
dudmuck | 0:a5e3347bad61 | 12 | |
dudmuck | 0:a5e3347bad61 | 13 | Maintainer: Miguel Luis and Gregory Cristian |
dudmuck | 0:a5e3347bad61 | 14 | */ |
dudmuck | 0:a5e3347bad61 | 15 | #include "mbed.h" |
dudmuck | 0:a5e3347bad61 | 16 | #include "lmic.h" |
dudmuck | 0:a5e3347bad61 | 17 | #include "mpl3115a2.h" |
dudmuck | 0:a5e3347bad61 | 18 | #include "gps.h" |
dudmuck | 0:a5e3347bad61 | 19 | #include "debug.h" |
dudmuck | 0:a5e3347bad61 | 20 | |
dudmuck | 6:0b2b2d196ddd | 21 | #define SENET_F |
dudmuck | 6:0b2b2d196ddd | 22 | //#define SMTC |
dudmuck | 0:a5e3347bad61 | 23 | |
dudmuck | 2:a8f00db60fdb | 24 | typedef enum { |
dudmuck | 2:a8f00db60fdb | 25 | MOTE_NONE = 0, |
dudmuck | 2:a8f00db60fdb | 26 | MOTE_V2, |
dudmuck | 2:a8f00db60fdb | 27 | MOTE_V3 |
dudmuck | 2:a8f00db60fdb | 28 | } mote_version_e; |
dudmuck | 2:a8f00db60fdb | 29 | mote_version_e mote_version = MOTE_NONE; |
dudmuck | 2:a8f00db60fdb | 30 | |
tmulrooney | 8:1069ed1d4464 | 31 | //DigitalOut pc_7(PTC1); /* *** TODO *** */ |
tmulrooney | 8:1069ed1d4464 | 32 | //DigitalIn pc_1(PTC1); /* *** TODO *** */ |
dudmuck | 2:a8f00db60fdb | 33 | |
dudmuck | 2:a8f00db60fdb | 34 | |
dudmuck | 0:a5e3347bad61 | 35 | /* ****************************************** */ |
dudmuck | 0:a5e3347bad61 | 36 | /* ***** Basic App and Network Parameters *** */ |
dudmuck | 0:a5e3347bad61 | 37 | /* ****************************************** */ |
dudmuck | 0:a5e3347bad61 | 38 | // Hybrid Mode must be defined in lmic.h // |
dudmuck | 0:a5e3347bad61 | 39 | // DevEUI and Keys defined by Activation type // |
dudmuck | 0:a5e3347bad61 | 40 | #define APP_DATA_SIZE 11 |
dudmuck | 0:a5e3347bad61 | 41 | #define APP_ACK 0 |
dudmuck | 4:f9aaf0f82c00 | 42 | #define MS_DELAY_NEXT_TX 400 |
dudmuck | 0:a5e3347bad61 | 43 | #ifdef SMTC |
dudmuck | 4:f9aaf0f82c00 | 44 | #define OVER_THE_AIR_ACTIVATION 1 //0 |
dudmuck | 0:a5e3347bad61 | 45 | #else |
dudmuck | 0:a5e3347bad61 | 46 | #define OVER_THE_AIR_ACTIVATION 1 |
dudmuck | 0:a5e3347bad61 | 47 | #endif /* SMTC */ |
dudmuck | 0:a5e3347bad61 | 48 | |
dudmuck | 0:a5e3347bad61 | 49 | /* ***************************************** */ |
dudmuck | 0:a5e3347bad61 | 50 | |
tmulrooney | 8:1069ed1d4464 | 51 | #define LED_RED PTA1 |
tmulrooney | 8:1069ed1d4464 | 52 | #define LED_YEL PTA2 |
dudmuck | 0:a5e3347bad61 | 53 | |
dudmuck | 0:a5e3347bad61 | 54 | static DigitalOut led1(LED_RED); |
dudmuck | 0:a5e3347bad61 | 55 | static DigitalOut led2(LED_YEL); |
dudmuck | 0:a5e3347bad61 | 56 | |
dudmuck | 0:a5e3347bad61 | 57 | /* gps(tx, rx, en); */ |
tmulrooney | 8:1069ed1d4464 | 58 | //GPS gps(PTC1, PTC1, PTC1); /* *** TODO *** */ |
dudmuck | 0:a5e3347bad61 | 59 | |
tmulrooney | 8:1069ed1d4464 | 60 | I2C i2c(PTB3,PTB2); |
tmulrooney | 8:1069ed1d4464 | 61 | //DigitalIn i2c_int_pin(PTC1); |
tmulrooney | 8:1069ed1d4464 | 62 | //MPL3115A2 mpl3115a2(i2c, i2c_int_pin); /* *** TODO *** */ |
dudmuck | 3:d81e4a63fb2e | 63 | AnalogIn *bat; |
dudmuck | 3:d81e4a63fb2e | 64 | #define LOW_BAT_THRESHOLD 3.45 |
dudmuck | 0:a5e3347bad61 | 65 | |
dudmuck | 0:a5e3347bad61 | 66 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 67 | // CONFIGURATION (FOR APPLICATION CALLBACKS BELOW) |
dudmuck | 0:a5e3347bad61 | 68 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 69 | #ifdef SENET_F |
dudmuck | 0:a5e3347bad61 | 70 | // application router ID (LSBF) |
dudmuck | 6:0b2b2d196ddd | 71 | //static const u1_t APPEUI[8] = { 0x01, 0x00, 0x01, 0x00, 0x00, 0x0c, 0x25, 0x00 }; |
dudmuck | 6:0b2b2d196ddd | 72 | static const u1_t reverse_APPEUI[8] = { 0x00, 0x25, 0x0C, 0x00, 0x00, 0x01, 0x00, 0x01 }; |
dudmuck | 0:a5e3347bad61 | 73 | |
dudmuck | 0:a5e3347bad61 | 74 | // unique device ID (LSBF) |
dudmuck | 6:0b2b2d196ddd | 75 | //static const u1_t DEVEUI[8] = { 0x0f, 0x00, 0x00, 0x00, 0x01, 0x0c, 0x25, 0x00 }; |
dudmuck | 6:0b2b2d196ddd | 76 | static const u1_t reverse_DEVEUI[8] = { 0x00, 0x25, 0x0C, 0x01, 0x00, 0x00, 0x00, 0x0F }; |
dudmuck | 0:a5e3347bad61 | 77 | |
dudmuck | 0:a5e3347bad61 | 78 | // device-specific AES key (derived from device EUI) |
dudmuck | 0:a5e3347bad61 | 79 | static const u1_t DEVKEY[16] = { 0xe4, 0x72, 0x71, 0xc5, 0xf5, 0x30, 0xa9, 0x9f, 0xcf, 0xc4, 0x0e, 0xab, 0xea, 0xd7, 0x19, 0x42, }; |
dudmuck | 0:a5e3347bad61 | 80 | // E4 -72 -71 -C5 -F5 -30 -A9 -9F -CF -C4 -0E -AB -EA -D7 -19 -42 |
dudmuck | 0:a5e3347bad61 | 81 | #endif /* SENET_F */ |
dudmuck | 0:a5e3347bad61 | 82 | |
dudmuck | 0:a5e3347bad61 | 83 | #ifdef SMTC |
dudmuck | 0:a5e3347bad61 | 84 | // Semtech Activation (v1.x server) |
dudmuck | 0:a5e3347bad61 | 85 | // application router ID (LSBF) |
dudmuck | 6:0b2b2d196ddd | 86 | static const u1_t reverse_APPEUI[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
dudmuck | 6:0b2b2d196ddd | 87 | //AA-AA-AA-AA-FF-FF-FF-FF |
dudmuck | 6:0b2b2d196ddd | 88 | //static const u1_t APPEUI[8] = { 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa, 0xaa, 0xaa }; |
dudmuck | 6:0b2b2d196ddd | 89 | //static const u1_t reverse_APPEUI[8] = { 0xaa, 0xaa, 0xaa, 0xaa, 0xff, 0xff, 0xff, 0xff }; |
dudmuck | 0:a5e3347bad61 | 90 | |
dudmuck | 0:a5e3347bad61 | 91 | // unique device ID (LSBF) |
dudmuck | 6:0b2b2d196ddd | 92 | //static const u1_t DEVEUI[8] = { 0x21, 0x00, 0x00, 0x00, 0x01, 0x0c, 0x25, 0x00 }; |
dudmuck | 6:0b2b2d196ddd | 93 | static const u1_t reverse_DEVEUI[8] = { 0x00, 0x25, 0x0C, 0x01, 0x00, 0x00, 0x00, 0x20 }; |
dudmuck | 6:0b2b2d196ddd | 94 | //static const u1_t DEVEUI[8] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }; |
dudmuck | 6:0b2b2d196ddd | 95 | //static const u1_t reverse_DEVEUI[8] = { 0xEF, 0xCD, 0xAB, 0x89, 0x67, 0x45, 0x23, 0x01 }; |
dudmuck | 0:a5e3347bad61 | 96 | |
dudmuck | 0:a5e3347bad61 | 97 | // device-specific AES key (derived from device EUI) |
dudmuck | 4:f9aaf0f82c00 | 98 | static const u1_t DEVKEY[16] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }; |
dudmuck | 6:0b2b2d196ddd | 99 | //static const u1_t DEVKEY[16] = { 0xab, 0x89, 0xef, 0xcd, 0x23, 0x01, 0x67, 0x45, 0x54, 0x76, 0x10, 0x32, 0xdc, 0xfe, 0x98, 0xba }; |
dudmuck | 0:a5e3347bad61 | 100 | |
dudmuck | 4:f9aaf0f82c00 | 101 | /*static uint8_t NwkSKey[] = |
dudmuck | 0:a5e3347bad61 | 102 | { |
dudmuck | 0:a5e3347bad61 | 103 | 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, |
dudmuck | 0:a5e3347bad61 | 104 | 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C |
dudmuck | 0:a5e3347bad61 | 105 | }; |
dudmuck | 0:a5e3347bad61 | 106 | |
dudmuck | 0:a5e3347bad61 | 107 | static uint8_t ArtSKey[] = |
dudmuck | 0:a5e3347bad61 | 108 | { |
dudmuck | 0:a5e3347bad61 | 109 | 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, |
dudmuck | 0:a5e3347bad61 | 110 | 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C |
dudmuck | 4:f9aaf0f82c00 | 111 | };*/ |
dudmuck | 0:a5e3347bad61 | 112 | |
dudmuck | 0:a5e3347bad61 | 113 | #endif /* SMTC */ |
dudmuck | 0:a5e3347bad61 | 114 | |
dudmuck | 0:a5e3347bad61 | 115 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 116 | // APPLICATION CALLBACKS |
dudmuck | 0:a5e3347bad61 | 117 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 118 | |
dudmuck | 0:a5e3347bad61 | 119 | // provide application router ID (8 bytes, LSBF) |
tmulrooney | 8:1069ed1d4464 | 120 | void os_getArtEui (u1_t* buf) |
tmulrooney | 8:1069ed1d4464 | 121 | { |
tmulrooney | 8:1069ed1d4464 | 122 | debug("os_getArtEui Enter\r\n"); |
tmulrooney | 8:1069ed1d4464 | 123 | for(int i=0; i < 8; i++) |
tmulrooney | 8:1069ed1d4464 | 124 | debug("%02X ",reverse_APPEUI[i]); |
tmulrooney | 8:1069ed1d4464 | 125 | debug("\r\n"); |
dudmuck | 6:0b2b2d196ddd | 126 | //memcpy(buf, APPEUI, 8); |
dudmuck | 6:0b2b2d196ddd | 127 | LMIC_reverse_memcpy(buf, reverse_APPEUI, 8); |
dudmuck | 0:a5e3347bad61 | 128 | } |
dudmuck | 0:a5e3347bad61 | 129 | |
dudmuck | 0:a5e3347bad61 | 130 | // provide device ID (8 bytes, LSBF) |
dudmuck | 0:a5e3347bad61 | 131 | void os_getDevEui (u1_t* buf) { |
tmulrooney | 8:1069ed1d4464 | 132 | debug("os_getDevEui Enter\r\n"); |
tmulrooney | 8:1069ed1d4464 | 133 | for(int i=0; i < 8; i++) |
tmulrooney | 8:1069ed1d4464 | 134 | debug("%02X ",reverse_DEVEUI[i]); |
tmulrooney | 8:1069ed1d4464 | 135 | debug("\r\n"); |
dudmuck | 6:0b2b2d196ddd | 136 | //memcpy(buf, DEVEUI, 8); |
dudmuck | 6:0b2b2d196ddd | 137 | LMIC_reverse_memcpy(buf, reverse_DEVEUI, 8); |
dudmuck | 0:a5e3347bad61 | 138 | } |
dudmuck | 0:a5e3347bad61 | 139 | |
dudmuck | 0:a5e3347bad61 | 140 | // provide device key (16 bytes) |
dudmuck | 0:a5e3347bad61 | 141 | void os_getDevKey (u1_t* buf) { |
tmulrooney | 8:1069ed1d4464 | 142 | debug("os_getDevKey Enter\r\n"); |
tmulrooney | 8:1069ed1d4464 | 143 | for(int i=0; i < 16; i++) |
tmulrooney | 8:1069ed1d4464 | 144 | debug("%02X ",DEVKEY[i]); |
tmulrooney | 8:1069ed1d4464 | 145 | debug("\r\n"); |
tmulrooney | 8:1069ed1d4464 | 146 | for(int i=0; i < 16; i++) |
tmulrooney | 8:1069ed1d4464 | 147 | debug("%c ",DEVKEY[i]); |
tmulrooney | 8:1069ed1d4464 | 148 | debug("\r\n"); |
tmulrooney | 8:1069ed1d4464 | 149 | memcpy(buf, DEVKEY, 16); |
dudmuck | 0:a5e3347bad61 | 150 | } |
dudmuck | 0:a5e3347bad61 | 151 | |
dudmuck | 0:a5e3347bad61 | 152 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 153 | // MAIN - INITIALIZATION AND STARTUP |
dudmuck | 0:a5e3347bad61 | 154 | ////////////////////////////////////////////////// |
dudmuck | 2:a8f00db60fdb | 155 | void get_mote_version() |
dudmuck | 2:a8f00db60fdb | 156 | { |
tmulrooney | 8:1069ed1d4464 | 157 | // char first; |
dudmuck | 2:a8f00db60fdb | 158 | |
tmulrooney | 8:1069ed1d4464 | 159 | // pc_7 = 1; |
tmulrooney | 8:1069ed1d4464 | 160 | // first = pc_1; |
tmulrooney | 8:1069ed1d4464 | 161 | // pc_7 = 0; |
tmulrooney | 8:1069ed1d4464 | 162 | // if (first && !pc_1) { |
tmulrooney | 8:1069ed1d4464 | 163 | // mote_version = MOTE_V2; |
tmulrooney | 8:1069ed1d4464 | 164 | // printf("v2\r\n"); |
tmulrooney | 8:1069ed1d4464 | 165 | // bat = new AnalogIn(PA_0); |
tmulrooney | 8:1069ed1d4464 | 166 | // } else { |
tmulrooney | 8:1069ed1d4464 | 167 | // mote_version = MOTE_V3; |
tmulrooney | 8:1069ed1d4464 | 168 | // printf("v3\r\n"); |
tmulrooney | 8:1069ed1d4464 | 169 | // bat = new AnalogIn(PA_1); |
tmulrooney | 8:1069ed1d4464 | 170 | // } |
dudmuck | 2:a8f00db60fdb | 171 | } |
dudmuck | 0:a5e3347bad61 | 172 | |
tmulrooney | 8:1069ed1d4464 | 173 | #if 0 |
dudmuck | 0:a5e3347bad61 | 174 | // initial job |
dudmuck | 0:a5e3347bad61 | 175 | static void initfunc (osjob_t* j) { |
dudmuck | 0:a5e3347bad61 | 176 | debug_str("B: INITFUNC\n"); |
dudmuck | 0:a5e3347bad61 | 177 | // reset MAC state |
dudmuck | 0:a5e3347bad61 | 178 | LMIC_reset(); |
dudmuck | 0:a5e3347bad61 | 179 | // start joining |
dudmuck | 0:a5e3347bad61 | 180 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
dudmuck | 0:a5e3347bad61 | 181 | LMIC_startJoining(); |
dudmuck | 0:a5e3347bad61 | 182 | #else |
dudmuck | 0:a5e3347bad61 | 183 | devaddr_t *serial_id = (devaddr_t *) 0x1FF800d0; // cat3 device stm32l152rc |
dudmuck | 0:a5e3347bad61 | 184 | LMIC_setSession( 0, *serial_id, NwkSKey, ArtSKey ); |
dudmuck | 0:a5e3347bad61 | 185 | debug_val("SN = ", *serial_id); |
dudmuck | 0:a5e3347bad61 | 186 | #endif |
tmulrooney | 8:1069ed1d4464 | 187 | //init done - onEvent() callback will be invoked... |
dudmuck | 0:a5e3347bad61 | 188 | |
dudmuck | 0:a5e3347bad61 | 189 | //DEBUG_STR("E: INITFUNC"); |
dudmuck | 2:a8f00db60fdb | 190 | get_mote_version(); |
tmulrooney | 8:1069ed1d4464 | 191 | // if (mote_version == MOTE_V3) |
tmulrooney | 8:1069ed1d4464 | 192 | // gps.en_invert = false; |
tmulrooney | 8:1069ed1d4464 | 193 | // else |
tmulrooney | 8:1069ed1d4464 | 194 | // gps.en_invert = true; |
dudmuck | 2:a8f00db60fdb | 195 | |
tmulrooney | 8:1069ed1d4464 | 196 | // gps.init(); |
tmulrooney | 8:1069ed1d4464 | 197 | // gps.enable(1); |
dudmuck | 0:a5e3347bad61 | 198 | //gps.verbose = 1; |
dudmuck | 0:a5e3347bad61 | 199 | |
tmulrooney | 8:1069ed1d4464 | 200 | // mpl3115a2.init(); |
dudmuck | 0:a5e3347bad61 | 201 | } |
tmulrooney | 8:1069ed1d4464 | 202 | #endif |
tmulrooney | 8:1069ed1d4464 | 203 | |
tmulrooney | 8:1069ed1d4464 | 204 | #if 1 |
tmulrooney | 8:1069ed1d4464 | 205 | // counter static |
tmulrooney | 8:1069ed1d4464 | 206 | int cnt = 0; |
tmulrooney | 8:1069ed1d4464 | 207 | // log text to USART and toggle LED |
tmulrooney | 8:1069ed1d4464 | 208 | static void initfunc (osjob_t* job) |
tmulrooney | 8:1069ed1d4464 | 209 | { |
tmulrooney | 8:1069ed1d4464 | 210 | // say hello |
tmulrooney | 8:1069ed1d4464 | 211 | debug_str("Hello World!\r\n"); |
tmulrooney | 8:1069ed1d4464 | 212 | // log counter |
tmulrooney | 8:1069ed1d4464 | 213 | debug_val("cnt = ", cnt); |
tmulrooney | 8:1069ed1d4464 | 214 | // toggle LED |
tmulrooney | 8:1069ed1d4464 | 215 | debug_led(++cnt & 1); |
tmulrooney | 8:1069ed1d4464 | 216 | // reschedule job every second |
tmulrooney | 8:1069ed1d4464 | 217 | os_setTimedCallback(job, os_getTime()+sec2osticks(1), initfunc); |
tmulrooney | 8:1069ed1d4464 | 218 | } |
tmulrooney | 8:1069ed1d4464 | 219 | #endif |
tmulrooney | 8:1069ed1d4464 | 220 | |
dudmuck | 0:a5e3347bad61 | 221 | |
dudmuck | 0:a5e3347bad61 | 222 | int main(void) |
dudmuck | 0:a5e3347bad61 | 223 | { |
dudmuck | 0:a5e3347bad61 | 224 | osjob_t initjob; |
tmulrooney | 8:1069ed1d4464 | 225 | |
dudmuck | 0:a5e3347bad61 | 226 | // initialize runtime env |
tmulrooney | 8:1069ed1d4464 | 227 | debug_init(); |
dudmuck | 0:a5e3347bad61 | 228 | os_init(); |
dudmuck | 0:a5e3347bad61 | 229 | // setup initial job |
dudmuck | 0:a5e3347bad61 | 230 | os_setCallback(&initjob, initfunc); |
dudmuck | 0:a5e3347bad61 | 231 | // execute scheduled jobs and events |
dudmuck | 0:a5e3347bad61 | 232 | os_runloop(); |
dudmuck | 0:a5e3347bad61 | 233 | // (not reached) |
dudmuck | 0:a5e3347bad61 | 234 | } |
dudmuck | 0:a5e3347bad61 | 235 | |
dudmuck | 0:a5e3347bad61 | 236 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 237 | // LMIC EVENT CALLBACK |
dudmuck | 0:a5e3347bad61 | 238 | ////////////////////////////////////////////////// |
dudmuck | 0:a5e3347bad61 | 239 | osjob_t rxLedJob; |
dudmuck | 0:a5e3347bad61 | 240 | osjob_t txLedJob; |
dudmuck | 0:a5e3347bad61 | 241 | osjob_t sendFrameJob; |
dudmuck | 0:a5e3347bad61 | 242 | |
dudmuck | 0:a5e3347bad61 | 243 | static void onRxLed (osjob_t* j) { |
dudmuck | 0:a5e3347bad61 | 244 | debug_val("LED2 = ", 1 ); |
dudmuck | 0:a5e3347bad61 | 245 | led2 = 1; |
dudmuck | 0:a5e3347bad61 | 246 | } |
dudmuck | 0:a5e3347bad61 | 247 | |
dudmuck | 0:a5e3347bad61 | 248 | static void onTxLed (osjob_t* j) { |
dudmuck | 0:a5e3347bad61 | 249 | debug_val("LED1 = ", 1 ); |
dudmuck | 0:a5e3347bad61 | 250 | led1 = 1; |
dudmuck | 0:a5e3347bad61 | 251 | } |
dudmuck | 0:a5e3347bad61 | 252 | |
dudmuck | 3:d81e4a63fb2e | 253 | static void |
dudmuck | 3:d81e4a63fb2e | 254 | restore_hsi() |
dudmuck | 3:d81e4a63fb2e | 255 | { |
tmulrooney | 8:1069ed1d4464 | 256 | // RCC_OscInitTypeDef osc_init; |
dudmuck | 3:d81e4a63fb2e | 257 | /* if HSI was shut off in deep sleep (needed for AnalogIn) */ |
tmulrooney | 8:1069ed1d4464 | 258 | // HAL_RCC_GetOscConfig(&osc_init); |
tmulrooney | 8:1069ed1d4464 | 259 | // if (osc_init.HSIState != RCC_HSI_ON) { |
tmulrooney | 8:1069ed1d4464 | 260 | // // Enable the HSI (to clock the ADC) |
tmulrooney | 8:1069ed1d4464 | 261 | // osc_init.OscillatorType = RCC_OSCILLATORTYPE_HSI; |
tmulrooney | 8:1069ed1d4464 | 262 | // osc_init.HSIState = RCC_HSI_ON; |
tmulrooney | 8:1069ed1d4464 | 263 | // osc_init.PLL.PLLState = RCC_PLL_NONE; |
tmulrooney | 8:1069ed1d4464 | 264 | // HAL_RCC_OscConfig(&osc_init); |
tmulrooney | 8:1069ed1d4464 | 265 | // } |
dudmuck | 3:d81e4a63fb2e | 266 | } |
dudmuck | 3:d81e4a63fb2e | 267 | |
dudmuck | 0:a5e3347bad61 | 268 | static bool AppLedStateOn = false; |
dudmuck | 0:a5e3347bad61 | 269 | |
dudmuck | 3:d81e4a63fb2e | 270 | #define AIN_VREF 3.3 // stm32 internal refernce |
dudmuck | 3:d81e4a63fb2e | 271 | #define AIN_VBAT_DIV 2 // resistor divider |
dudmuck | 0:a5e3347bad61 | 272 | static void PrepareDataFrame( void ) |
dudmuck | 0:a5e3347bad61 | 273 | { |
dudmuck | 0:a5e3347bad61 | 274 | uint16_t altitudeGps; |
dudmuck | 3:d81e4a63fb2e | 275 | |
dudmuck | 3:d81e4a63fb2e | 276 | restore_hsi(); |
dudmuck | 0:a5e3347bad61 | 277 | |
tmulrooney | 8:1069ed1d4464 | 278 | // gps.service(); |
dudmuck | 6:0b2b2d196ddd | 279 | //printf("lat:%f long:%f\r\n", gps.Latitude, gps.Longitude); |
tmulrooney | 8:1069ed1d4464 | 280 | // mpl3115a2.ReadTemperature(); |
dudmuck | 0:a5e3347bad61 | 281 | |
dudmuck | 0:a5e3347bad61 | 282 | // immediately prepare next transmission |
dudmuck | 0:a5e3347bad61 | 283 | //LMIC.frame[0] = LMIC.rxq.snr; |
dudmuck | 0:a5e3347bad61 | 284 | LMIC.frame[0] = AppLedStateOn; // (bit 0 == 1) => LED on |
tmulrooney | 8:1069ed1d4464 | 285 | // LMIC.frame[1] = (int)mpl3115a2.Temperature; // Signed degrees Celcius in half degree units. So, +/-63 C |
dudmuck | 3:d81e4a63fb2e | 286 | LMIC.frame[2] = (bat->read_u16() >> 8) + (bat->read_u16() >> 9) ; // per LoRaMAC spec; 0=Charging; 1...254 = level, 255 = N/A |
dudmuck | 3:d81e4a63fb2e | 287 | |
tmulrooney | 8:1069ed1d4464 | 288 | // LMIC.frame[3] = ( gps.LatitudeBinary >> 16 ) & 0xFF; |
tmulrooney | 8:1069ed1d4464 | 289 | // LMIC.frame[4] = ( gps.LatitudeBinary >> 8 ) & 0xFF; |
tmulrooney | 8:1069ed1d4464 | 290 | // LMIC.frame[5] = gps.LatitudeBinary & 0xFF; |
tmulrooney | 8:1069ed1d4464 | 291 | // LMIC.frame[6] = ( gps.LongitudeBinary >> 16 ) & 0xFF; |
tmulrooney | 8:1069ed1d4464 | 292 | // LMIC.frame[7] = ( gps.LongitudeBinary >> 8 ) & 0xFF; |
tmulrooney | 8:1069ed1d4464 | 293 | // LMIC.frame[8] = gps.LongitudeBinary & 0xFF; |
dudmuck | 0:a5e3347bad61 | 294 | |
tmulrooney | 8:1069ed1d4464 | 295 | // altitudeGps = atoi(gps.NmeaGpsData.NmeaAltitude); |
dudmuck | 3:d81e4a63fb2e | 296 | //printf("alt:%d\r\n", altitudeGps); |
dudmuck | 0:a5e3347bad61 | 297 | LMIC.frame[9] = ( altitudeGps >> 8 ) & 0xFF; |
dudmuck | 0:a5e3347bad61 | 298 | LMIC.frame[10] = altitudeGps & 0xFF; |
dudmuck | 3:d81e4a63fb2e | 299 | |
dudmuck | 6:0b2b2d196ddd | 300 | |
dudmuck | 6:0b2b2d196ddd | 301 | //printf("bat:%.2f\r\n", volts); |
dudmuck | 6:0b2b2d196ddd | 302 | #ifndef CHNL_HYBRID |
dudmuck | 6:0b2b2d196ddd | 303 | float volts = bat->read()*AIN_VREF*AIN_VBAT_DIV; |
dudmuck | 3:d81e4a63fb2e | 304 | if (volts < LOW_BAT_THRESHOLD) |
dudmuck | 3:d81e4a63fb2e | 305 | LMIC.txpow_limit = 20; |
dudmuck | 3:d81e4a63fb2e | 306 | else |
dudmuck | 3:d81e4a63fb2e | 307 | LMIC.txpow_limit = 30; |
dudmuck | 6:0b2b2d196ddd | 308 | #endif /* !CHNL_HYBRID */ |
dudmuck | 0:a5e3347bad61 | 309 | } |
dudmuck | 0:a5e3347bad61 | 310 | |
dudmuck | 6:0b2b2d196ddd | 311 | static void onSendFrame (osjob_t* j) |
dudmuck | 6:0b2b2d196ddd | 312 | { |
dudmuck | 6:0b2b2d196ddd | 313 | if (LMIC.opmode & OP_TXRXPEND) |
dudmuck | 6:0b2b2d196ddd | 314 | return; |
dudmuck | 6:0b2b2d196ddd | 315 | |
dudmuck | 0:a5e3347bad61 | 316 | PrepareDataFrame( ); |
dudmuck | 6:0b2b2d196ddd | 317 | // schedule transmission (port 1, data[], datalen 1, ACK requested) |
dudmuck | 6:0b2b2d196ddd | 318 | // (will be sent as soon as duty cycle permits) |
dudmuck | 6:0b2b2d196ddd | 319 | |
dudmuck | 0:a5e3347bad61 | 320 | LMIC_setTxData2(5, LMIC.frame, APP_DATA_SIZE, APP_ACK); |
dudmuck | 0:a5e3347bad61 | 321 | } |
dudmuck | 0:a5e3347bad61 | 322 | |
dudmuck | 0:a5e3347bad61 | 323 | void onEvent (ev_t ev) { |
dudmuck | 0:a5e3347bad61 | 324 | |
dudmuck | 0:a5e3347bad61 | 325 | debug_event(ev); |
dudmuck | 0:a5e3347bad61 | 326 | |
tmulrooney | 8:1069ed1d4464 | 327 | // gps.service(); |
dudmuck | 0:a5e3347bad61 | 328 | |
dudmuck | 0:a5e3347bad61 | 329 | switch(ev) |
dudmuck | 0:a5e3347bad61 | 330 | { |
dudmuck | 0:a5e3347bad61 | 331 | // network joined, session established |
dudmuck | 0:a5e3347bad61 | 332 | case EV_JOINED: |
dudmuck | 0:a5e3347bad61 | 333 | debug_val("Net ID = ", LMIC.netid); |
dudmuck | 0:a5e3347bad61 | 334 | goto tx; |
dudmuck | 0:a5e3347bad61 | 335 | // scheduled data sent (optionally data received) |
dudmuck | 0:a5e3347bad61 | 336 | case EV_TXCOMPLETE: |
dudmuck | 0:a5e3347bad61 | 337 | if(LMIC.dataLen) |
dudmuck | 0:a5e3347bad61 | 338 | { // data received in rx slot after tx |
dudmuck | 0:a5e3347bad61 | 339 | debug_buf(LMIC.frame+LMIC.dataBeg, LMIC.dataLen); |
dudmuck | 0:a5e3347bad61 | 340 | if(LMIC.dataLen == 1) { // set LED state if exactly one byte is received |
dudmuck | 0:a5e3347bad61 | 341 | AppLedStateOn = LMIC.frame[LMIC.dataBeg] & 0x01; |
dudmuck | 0:a5e3347bad61 | 342 | debug_val("LED3 = ", AppLedStateOn ? 0 : 1 ); |
dudmuck | 0:a5e3347bad61 | 343 | } |
dudmuck | 0:a5e3347bad61 | 344 | } |
dudmuck | 0:a5e3347bad61 | 345 | if((LMIC.txrxFlags & (TXRX_DNW1|TXRX_DNW2) )!= 0 ) |
dudmuck | 0:a5e3347bad61 | 346 | { |
dudmuck | 0:a5e3347bad61 | 347 | debug_val("LED2 = ", 0 ); |
dudmuck | 0:a5e3347bad61 | 348 | led2 = 0; |
dudmuck | 0:a5e3347bad61 | 349 | os_setTimedCallback( &rxLedJob, os_getTime() + ms2osticks(15), onRxLed ); |
dudmuck | 0:a5e3347bad61 | 350 | } |
dudmuck | 0:a5e3347bad61 | 351 | tx: |
dudmuck | 4:f9aaf0f82c00 | 352 | os_setTimedCallback( &sendFrameJob, os_getTime() + ms2osticks(MS_DELAY_NEXT_TX), onSendFrame ); // Change the Tx periodicity |
dudmuck | 0:a5e3347bad61 | 353 | //onSendFrame(NULL); |
dudmuck | 0:a5e3347bad61 | 354 | |
dudmuck | 0:a5e3347bad61 | 355 | // Blink Tx LED |
dudmuck | 0:a5e3347bad61 | 356 | debug_val("LED1 = ", 0 ); |
dudmuck | 0:a5e3347bad61 | 357 | led1 = 0; |
dudmuck | 0:a5e3347bad61 | 358 | |
dudmuck | 0:a5e3347bad61 | 359 | os_setTimedCallback( &txLedJob, os_getTime() + ms2osticks(25), onTxLed ); |
dudmuck | 0:a5e3347bad61 | 360 | break; |
dudmuck | 0:a5e3347bad61 | 361 | default: |
dudmuck | 0:a5e3347bad61 | 362 | break; |
dudmuck | 0:a5e3347bad61 | 363 | } |
dudmuck | 0:a5e3347bad61 | 364 | } |