James Coleman / Mbed 2 deprecated lmic_NAmote_GPS_tjm

added other files

Dependencies:   lib_gps lib_mpl3115a2 lmic_MOTE_L152RC mbed

Fork of lmic_NAmote_GPS_tjm by Timothy Mulrooney

main.cpp@3:d81e4a63fb2e, 2015-07-17 (annotated)

Committer:
dudmuck
Date:
Fri Jul 17 21:11:02 2015 +0000
Revision:
3:d81e4a63fb2e
Parent:
2:a8f00db60fdb
Child:
4:f9aaf0f82c00
enable HSI for ADC from deep sleep, add TX limit for low battery

Who changed what in which revision?

UserRevisionLine numberNew 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 2:a8f00db60fdb 21
dudmuck 0:a5e3347bad61 22 #define SENET_F
dudmuck 0:a5e3347bad61 23 //#define SMTC
dudmuck 0:a5e3347bad61 24
dudmuck 2:a8f00db60fdb 25 typedef enum {
dudmuck 2:a8f00db60fdb 26 MOTE_NONE = 0,
dudmuck 2:a8f00db60fdb 27 MOTE_V2,
dudmuck 2:a8f00db60fdb 28 MOTE_V3
dudmuck 2:a8f00db60fdb 29 } mote_version_e;
dudmuck 2:a8f00db60fdb 30 mote_version_e mote_version = MOTE_NONE;
dudmuck 2:a8f00db60fdb 31
dudmuck 2:a8f00db60fdb 32 DigitalOut pc_7(PC_7);
dudmuck 2:a8f00db60fdb 33 DigitalIn pc_1(PC_1);
dudmuck 2:a8f00db60fdb 34
dudmuck 2:a8f00db60fdb 35
dudmuck 0:a5e3347bad61 36 /* ****************************************** */
dudmuck 0:a5e3347bad61 37 /* ***** Basic App and Network Parameters *** */
dudmuck 0:a5e3347bad61 38 /* ****************************************** */
dudmuck 0:a5e3347bad61 39 // Hybrid Mode must be defined in lmic.h //
dudmuck 0:a5e3347bad61 40 // DevEUI and Keys defined by Activation type //
dudmuck 0:a5e3347bad61 41 #define APP_DATA_SIZE 11
dudmuck 0:a5e3347bad61 42 #define APP_ACK 0
dudmuck 0:a5e3347bad61 43 #define DELAY_NEXT_TX 10
dudmuck 0:a5e3347bad61 44 #ifdef SMTC
dudmuck 0:a5e3347bad61 45 #define OVER_THE_AIR_ACTIVATION 0
dudmuck 0:a5e3347bad61 46 #else
dudmuck 0:a5e3347bad61 47 #define OVER_THE_AIR_ACTIVATION 1
dudmuck 0:a5e3347bad61 48 #endif /* SMTC */
dudmuck 0:a5e3347bad61 49
dudmuck 0:a5e3347bad61 50 /* ***************************************** */
dudmuck 0:a5e3347bad61 51
dudmuck 0:a5e3347bad61 52 #define LED_RED PB_1
dudmuck 0:a5e3347bad61 53 #define LED_YEL PB_10
dudmuck 0:a5e3347bad61 54
dudmuck 0:a5e3347bad61 55 static DigitalOut led1(LED_RED);
dudmuck 0:a5e3347bad61 56 static DigitalOut led2(LED_YEL);
dudmuck 0:a5e3347bad61 57
dudmuck 0:a5e3347bad61 58 /* gps(tx, rx, en); */
dudmuck 0:a5e3347bad61 59 GPS gps(PB_6, PB_7, PB_11);
dudmuck 0:a5e3347bad61 60
dudmuck 0:a5e3347bad61 61 I2C i2c(I2C_SDA, I2C_SCL);
dudmuck 0:a5e3347bad61 62 DigitalIn i2c_int_pin(PB_4);
dudmuck 0:a5e3347bad61 63 MPL3115A2 mpl3115a2(i2c, i2c_int_pin);
dudmuck 3:d81e4a63fb2e 64 AnalogIn *bat;
dudmuck 3:d81e4a63fb2e 65 #define LOW_BAT_THRESHOLD 3.45
dudmuck 0:a5e3347bad61 66
dudmuck 0:a5e3347bad61 67 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 68 // CONFIGURATION (FOR APPLICATION CALLBACKS BELOW)
dudmuck 0:a5e3347bad61 69 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 70 #ifdef SENET_F
dudmuck 0:a5e3347bad61 71 // application router ID (LSBF)
dudmuck 0:a5e3347bad61 72 static const u1_t APPEUI[8] = { 0x01, 0x00, 0x01, 0x00, 0x00, 0x0c, 0x25, 0x00 };
dudmuck 0:a5e3347bad61 73
dudmuck 0:a5e3347bad61 74 // unique device ID (LSBF)
dudmuck 0:a5e3347bad61 75 static const u1_t DEVEUI[8] = { 0x0f, 0x00, 0x00, 0x00, 0x01, 0x0c, 0x25, 0x00 };
dudmuck 0:a5e3347bad61 76
dudmuck 0:a5e3347bad61 77 // device-specific AES key (derived from device EUI)
dudmuck 0:a5e3347bad61 78 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 79 // E4 -72 -71 -C5 -F5 -30 -A9 -9F -CF -C4 -0E -AB -EA -D7 -19 -42
dudmuck 0:a5e3347bad61 80 #endif /* SENET_F */
dudmuck 0:a5e3347bad61 81
dudmuck 0:a5e3347bad61 82 #ifdef SMTC
dudmuck 0:a5e3347bad61 83 // Semtech Activation (v1.x server)
dudmuck 0:a5e3347bad61 84 // application router ID (LSBF)
dudmuck 0:a5e3347bad61 85 static const u1_t APPEUI[8] = { 0xAA, 0xCC, 0x11, 0x00, 0xCC, 0xEE, 0x77, 0xEE };
dudmuck 0:a5e3347bad61 86
dudmuck 0:a5e3347bad61 87 // unique device ID (LSBF)
dudmuck 0:a5e3347bad61 88 static const u1_t DEVEUI[8] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF };
dudmuck 0:a5e3347bad61 89
dudmuck 0:a5e3347bad61 90 // device-specific AES key (derived from device EUI)
dudmuck 0:a5e3347bad61 91 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 92
dudmuck 0:a5e3347bad61 93 static uint8_t NwkSKey[] =
dudmuck 0:a5e3347bad61 94 {
dudmuck 0:a5e3347bad61 95 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6,
dudmuck 0:a5e3347bad61 96 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C
dudmuck 0:a5e3347bad61 97 };
dudmuck 0:a5e3347bad61 98
dudmuck 0:a5e3347bad61 99 static uint8_t ArtSKey[] =
dudmuck 0:a5e3347bad61 100 {
dudmuck 0:a5e3347bad61 101 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6,
dudmuck 0:a5e3347bad61 102 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C
dudmuck 0:a5e3347bad61 103 };
dudmuck 0:a5e3347bad61 104
dudmuck 0:a5e3347bad61 105 #endif /* SMTC */
dudmuck 0:a5e3347bad61 106
dudmuck 0:a5e3347bad61 107 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 108 // APPLICATION CALLBACKS
dudmuck 0:a5e3347bad61 109 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 110
dudmuck 0:a5e3347bad61 111 // provide application router ID (8 bytes, LSBF)
dudmuck 0:a5e3347bad61 112 void os_getArtEui (u1_t* buf) {
dudmuck 0:a5e3347bad61 113 memcpy(buf, APPEUI, 8);
dudmuck 0:a5e3347bad61 114 }
dudmuck 0:a5e3347bad61 115
dudmuck 0:a5e3347bad61 116 // provide device ID (8 bytes, LSBF)
dudmuck 0:a5e3347bad61 117 void os_getDevEui (u1_t* buf) {
dudmuck 0:a5e3347bad61 118 memcpy(buf, DEVEUI, 8);
dudmuck 0:a5e3347bad61 119 }
dudmuck 0:a5e3347bad61 120
dudmuck 0:a5e3347bad61 121 // provide device key (16 bytes)
dudmuck 0:a5e3347bad61 122 void os_getDevKey (u1_t* buf) {
dudmuck 0:a5e3347bad61 123 memcpy(buf, DEVKEY, 16);
dudmuck 0:a5e3347bad61 124 }
dudmuck 0:a5e3347bad61 125
dudmuck 0:a5e3347bad61 126 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 127 // MAIN - INITIALIZATION AND STARTUP
dudmuck 0:a5e3347bad61 128 //////////////////////////////////////////////////
dudmuck 2:a8f00db60fdb 129 void get_mote_version()
dudmuck 2:a8f00db60fdb 130 {
dudmuck 2:a8f00db60fdb 131 char first;
dudmuck 2:a8f00db60fdb 132
dudmuck 2:a8f00db60fdb 133 /*DigitalOut pc_7(PC_7);
dudmuck 2:a8f00db60fdb 134 DigitalIn pc_1(PC_1);*/
dudmuck 2:a8f00db60fdb 135
dudmuck 2:a8f00db60fdb 136 pc_7 = 1;
dudmuck 2:a8f00db60fdb 137 first = pc_1;
dudmuck 2:a8f00db60fdb 138 pc_7 = 0;
dudmuck 2:a8f00db60fdb 139 if (first && !pc_1) {
dudmuck 2:a8f00db60fdb 140 mote_version = MOTE_V2;
dudmuck 3:d81e4a63fb2e 141 printf("v2\r\n");
dudmuck 3:d81e4a63fb2e 142 bat = new AnalogIn(PA_0);
dudmuck 2:a8f00db60fdb 143 } else {
dudmuck 2:a8f00db60fdb 144 mote_version = MOTE_V3;
dudmuck 3:d81e4a63fb2e 145 printf("v3\r\n");
dudmuck 3:d81e4a63fb2e 146 bat = new AnalogIn(PA_1);
dudmuck 2:a8f00db60fdb 147 }
dudmuck 2:a8f00db60fdb 148 }
dudmuck 0:a5e3347bad61 149
dudmuck 0:a5e3347bad61 150 // initial job
dudmuck 0:a5e3347bad61 151 static void initfunc (osjob_t* j) {
dudmuck 0:a5e3347bad61 152 debug_str("B: INITFUNC\n");
dudmuck 0:a5e3347bad61 153 // reset MAC state
dudmuck 0:a5e3347bad61 154 LMIC_reset();
dudmuck 0:a5e3347bad61 155 // start joining
dudmuck 0:a5e3347bad61 156 #if( OVER_THE_AIR_ACTIVATION != 0 )
dudmuck 0:a5e3347bad61 157 LMIC_startJoining();
dudmuck 0:a5e3347bad61 158 #else
dudmuck 0:a5e3347bad61 159 devaddr_t *serial_id = (devaddr_t *) 0x1FF800d0; // cat3 device stm32l152rc
dudmuck 0:a5e3347bad61 160 LMIC_setSession( 0, *serial_id, NwkSKey, ArtSKey );
dudmuck 0:a5e3347bad61 161 debug_val("SN = ", *serial_id);
dudmuck 0:a5e3347bad61 162 #endif
dudmuck 0:a5e3347bad61 163 // init done - onEvent() callback will be invoked...
dudmuck 0:a5e3347bad61 164
dudmuck 0:a5e3347bad61 165 //DEBUG_STR("E: INITFUNC");
dudmuck 2:a8f00db60fdb 166 get_mote_version();
dudmuck 2:a8f00db60fdb 167 if (mote_version == MOTE_V3)
dudmuck 2:a8f00db60fdb 168 gps.en_invert = false;
dudmuck 2:a8f00db60fdb 169 else
dudmuck 2:a8f00db60fdb 170 gps.en_invert = true;
dudmuck 2:a8f00db60fdb 171
dudmuck 0:a5e3347bad61 172 gps.init();
dudmuck 0:a5e3347bad61 173 gps.enable(1);
dudmuck 0:a5e3347bad61 174 //gps.verbose = 1;
dudmuck 0:a5e3347bad61 175
dudmuck 0:a5e3347bad61 176 mpl3115a2.init();
dudmuck 0:a5e3347bad61 177 }
dudmuck 0:a5e3347bad61 178
dudmuck 0:a5e3347bad61 179 int main(void)
dudmuck 0:a5e3347bad61 180 {
dudmuck 0:a5e3347bad61 181 osjob_t initjob;
dudmuck 0:a5e3347bad61 182
dudmuck 0:a5e3347bad61 183 // initialize runtime env
dudmuck 0:a5e3347bad61 184 os_init();
dudmuck 0:a5e3347bad61 185 debug_init();
dudmuck 0:a5e3347bad61 186 // setup initial job
dudmuck 0:a5e3347bad61 187 os_setCallback(&initjob, initfunc);
dudmuck 0:a5e3347bad61 188 // execute scheduled jobs and events
dudmuck 0:a5e3347bad61 189 os_runloop();
dudmuck 0:a5e3347bad61 190 // (not reached)
dudmuck 0:a5e3347bad61 191 }
dudmuck 0:a5e3347bad61 192
dudmuck 0:a5e3347bad61 193 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 194 // LMIC EVENT CALLBACK
dudmuck 0:a5e3347bad61 195 //////////////////////////////////////////////////
dudmuck 0:a5e3347bad61 196 osjob_t rxLedJob;
dudmuck 0:a5e3347bad61 197 osjob_t txLedJob;
dudmuck 0:a5e3347bad61 198 osjob_t sendFrameJob;
dudmuck 0:a5e3347bad61 199
dudmuck 0:a5e3347bad61 200 static void onRxLed (osjob_t* j) {
dudmuck 0:a5e3347bad61 201 debug_val("LED2 = ", 1 );
dudmuck 0:a5e3347bad61 202 led2 = 1;
dudmuck 0:a5e3347bad61 203 }
dudmuck 0:a5e3347bad61 204
dudmuck 0:a5e3347bad61 205 static void onTxLed (osjob_t* j) {
dudmuck 0:a5e3347bad61 206 debug_val("LED1 = ", 1 );
dudmuck 0:a5e3347bad61 207 led1 = 1;
dudmuck 0:a5e3347bad61 208 }
dudmuck 0:a5e3347bad61 209
dudmuck 3:d81e4a63fb2e 210 static void
dudmuck 3:d81e4a63fb2e 211 restore_hsi()
dudmuck 3:d81e4a63fb2e 212 {
dudmuck 3:d81e4a63fb2e 213 RCC_OscInitTypeDef osc_init;
dudmuck 3:d81e4a63fb2e 214 /* if HSI was shut off in deep sleep (needed for AnalogIn) */
dudmuck 3:d81e4a63fb2e 215 HAL_RCC_GetOscConfig(&osc_init);
dudmuck 3:d81e4a63fb2e 216 if (osc_init.HSIState != RCC_HSI_ON) {
dudmuck 3:d81e4a63fb2e 217 // Enable the HSI (to clock the ADC)
dudmuck 3:d81e4a63fb2e 218 osc_init.OscillatorType = RCC_OSCILLATORTYPE_HSI;
dudmuck 3:d81e4a63fb2e 219 osc_init.HSIState = RCC_HSI_ON;
dudmuck 3:d81e4a63fb2e 220 osc_init.PLL.PLLState = RCC_PLL_NONE;
dudmuck 3:d81e4a63fb2e 221 HAL_RCC_OscConfig(&osc_init);
dudmuck 3:d81e4a63fb2e 222 }
dudmuck 3:d81e4a63fb2e 223 }
dudmuck 3:d81e4a63fb2e 224
dudmuck 0:a5e3347bad61 225 static bool AppLedStateOn = false;
dudmuck 0:a5e3347bad61 226
dudmuck 3:d81e4a63fb2e 227 #define AIN_VREF 3.3 // stm32 internal refernce
dudmuck 3:d81e4a63fb2e 228 #define AIN_VBAT_DIV 2 // resistor divider
dudmuck 0:a5e3347bad61 229 static void PrepareDataFrame( void )
dudmuck 0:a5e3347bad61 230 {
dudmuck 0:a5e3347bad61 231 uint16_t altitudeGps;
dudmuck 3:d81e4a63fb2e 232 float volts;
dudmuck 3:d81e4a63fb2e 233
dudmuck 3:d81e4a63fb2e 234 restore_hsi();
dudmuck 0:a5e3347bad61 235
dudmuck 0:a5e3347bad61 236 gps.service();
dudmuck 0:a5e3347bad61 237 printf("lat:%f long:%f\r\n", gps.Latitude, gps.Longitude);
dudmuck 0:a5e3347bad61 238 // printf("lat:%d long:%d\r\n", gps.LatitudeBinary, gps.LongitudeBinary);
dudmuck 0:a5e3347bad61 239 mpl3115a2.ReadTemperature();
dudmuck 0:a5e3347bad61 240 //printf("temp:%d\r\n", (int)mpl3115a2.Temperature);
dudmuck 0:a5e3347bad61 241
dudmuck 0:a5e3347bad61 242 // immediately prepare next transmission
dudmuck 0:a5e3347bad61 243 //LMIC.frame[0] = LMIC.rxq.snr;
dudmuck 0:a5e3347bad61 244 LMIC.frame[0] = AppLedStateOn; // (bit 0 == 1) => LED on
dudmuck 0:a5e3347bad61 245 LMIC.frame[1] = (int)mpl3115a2.Temperature; // Signed degrees Celcius in half degree units. So, +/-63 C
dudmuck 3:d81e4a63fb2e 246 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 247
dudmuck 0:a5e3347bad61 248 LMIC.frame[3] = ( gps.LatitudeBinary >> 16 ) & 0xFF;
dudmuck 0:a5e3347bad61 249 LMIC.frame[4] = ( gps.LatitudeBinary >> 8 ) & 0xFF;
dudmuck 0:a5e3347bad61 250 LMIC.frame[5] = gps.LatitudeBinary & 0xFF;
dudmuck 0:a5e3347bad61 251 LMIC.frame[6] = ( gps.LongitudeBinary >> 16 ) & 0xFF;
dudmuck 0:a5e3347bad61 252 LMIC.frame[7] = ( gps.LongitudeBinary >> 8 ) & 0xFF;
dudmuck 0:a5e3347bad61 253 LMIC.frame[8] = gps.LongitudeBinary & 0xFF;
dudmuck 0:a5e3347bad61 254
dudmuck 0:a5e3347bad61 255 altitudeGps = atoi(gps.NmeaGpsData.NmeaAltitude);
dudmuck 3:d81e4a63fb2e 256 //printf("alt:%d\r\n", altitudeGps);
dudmuck 0:a5e3347bad61 257 LMIC.frame[9] = ( altitudeGps >> 8 ) & 0xFF;
dudmuck 0:a5e3347bad61 258 LMIC.frame[10] = altitudeGps & 0xFF;
dudmuck 3:d81e4a63fb2e 259
dudmuck 3:d81e4a63fb2e 260 volts = bat->read()*AIN_VREF*AIN_VBAT_DIV;
dudmuck 3:d81e4a63fb2e 261 printf("bat:%.2f\r\n", volts);
dudmuck 3:d81e4a63fb2e 262 #ifdef CHNL_HYBRID
dudmuck 3:d81e4a63fb2e 263 LMIC.txpow_limit = 20;
dudmuck 3:d81e4a63fb2e 264 #else
dudmuck 3:d81e4a63fb2e 265 if (volts < LOW_BAT_THRESHOLD)
dudmuck 3:d81e4a63fb2e 266 LMIC.txpow_limit = 20;
dudmuck 3:d81e4a63fb2e 267 else
dudmuck 3:d81e4a63fb2e 268 LMIC.txpow_limit = 30;
dudmuck 3:d81e4a63fb2e 269 #endif /* !CHNL_HYBRID */
dudmuck 3:d81e4a63fb2e 270
dudmuck 0:a5e3347bad61 271 }
dudmuck 0:a5e3347bad61 272
dudmuck 0:a5e3347bad61 273 static void onSendFrame (osjob_t* j) {
dudmuck 0:a5e3347bad61 274 PrepareDataFrame( );
dudmuck 0:a5e3347bad61 275 // schedule transmission (port 1, data[], datalen 1, ACK requested)
dudmuck 0:a5e3347bad61 276 // (will be sent as soon as duty cycle permits)
dudmuck 0:a5e3347bad61 277 LMIC_setTxData2(5, LMIC.frame, APP_DATA_SIZE, APP_ACK);
dudmuck 0:a5e3347bad61 278 }
dudmuck 0:a5e3347bad61 279
dudmuck 0:a5e3347bad61 280 void onEvent (ev_t ev) {
dudmuck 0:a5e3347bad61 281
dudmuck 0:a5e3347bad61 282 debug_event(ev);
dudmuck 0:a5e3347bad61 283
dudmuck 0:a5e3347bad61 284 gps.service();
dudmuck 0:a5e3347bad61 285
dudmuck 0:a5e3347bad61 286 switch(ev)
dudmuck 0:a5e3347bad61 287 {
dudmuck 0:a5e3347bad61 288 // network joined, session established
dudmuck 0:a5e3347bad61 289 case EV_JOINED:
dudmuck 0:a5e3347bad61 290 debug_val("Net ID = ", LMIC.netid);
dudmuck 0:a5e3347bad61 291 goto tx;
dudmuck 0:a5e3347bad61 292 // scheduled data sent (optionally data received)
dudmuck 0:a5e3347bad61 293 case EV_TXCOMPLETE:
dudmuck 0:a5e3347bad61 294 if(LMIC.dataLen)
dudmuck 0:a5e3347bad61 295 { // data received in rx slot after tx
dudmuck 0:a5e3347bad61 296 debug_buf(LMIC.frame+LMIC.dataBeg, LMIC.dataLen);
dudmuck 0:a5e3347bad61 297 if(LMIC.dataLen == 1) { // set LED state if exactly one byte is received
dudmuck 0:a5e3347bad61 298 AppLedStateOn = LMIC.frame[LMIC.dataBeg] & 0x01;
dudmuck 0:a5e3347bad61 299 debug_val("LED3 = ", AppLedStateOn ? 0 : 1 );
dudmuck 0:a5e3347bad61 300 }
dudmuck 0:a5e3347bad61 301 }
dudmuck 0:a5e3347bad61 302 if((LMIC.txrxFlags & (TXRX_DNW1|TXRX_DNW2) )!= 0 )
dudmuck 0:a5e3347bad61 303 {
dudmuck 0:a5e3347bad61 304 debug_val("LED2 = ", 0 );
dudmuck 0:a5e3347bad61 305 led2 = 0;
dudmuck 0:a5e3347bad61 306 os_setTimedCallback( &rxLedJob, os_getTime() + ms2osticks(15), onRxLed );
dudmuck 0:a5e3347bad61 307 }
dudmuck 0:a5e3347bad61 308 tx:
dudmuck 0:a5e3347bad61 309 os_setTimedCallback( &sendFrameJob, os_getTime() + sec2osticks(DELAY_NEXT_TX), onSendFrame ); // Change the Tx periodicity
dudmuck 0:a5e3347bad61 310 //onSendFrame(NULL);
dudmuck 0:a5e3347bad61 311
dudmuck 0:a5e3347bad61 312 // Blink Tx LED
dudmuck 0:a5e3347bad61 313 debug_val("LED1 = ", 0 );
dudmuck 0:a5e3347bad61 314 led1 = 0;
dudmuck 0:a5e3347bad61 315
dudmuck 0:a5e3347bad61 316 os_setTimedCallback( &txLedJob, os_getTime() + ms2osticks(25), onTxLed );
dudmuck 0:a5e3347bad61 317 break;
dudmuck 0:a5e3347bad61 318 default:
dudmuck 0:a5e3347bad61 319 break;
dudmuck 0:a5e3347bad61 320 }
dudmuck 0:a5e3347bad61 321 }