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mcci-catena / arduino-lmic

LoraWAN-MAC-in-C library, adapted to run under the Arduino environment
https://forum.mcci.io/c/device-software/arduino-lmic/
MIT License
638 stars 208 forks source link

error #955

Open S5647787 opened 5 months ago

S5647787 commented 5 months ago

hello

/***

include

include <hal/hal.h>

include

// // For normal use, we require that you edit the sketch to replace FILLMEIN // with values assigned by the TTN console. However, for regression tests, // we want to be able to compile these scripts. The regression tests define // COMPILE_REGRESSION_TEST, and in that case we define FILLMEIN to a non- // working but innocuous value. //

ifdef COMPILE_REGRESSION_TEST

define FILLMEIN 0

else

warning "You must replace the values marked FILLMEIN with real values from the TTN control panel!"

define FILLMEIN (#dont edit this, edit the lines that use FILLMEIN)

endif

// LoRaWAN NwkSKey, network session key // This should be in big-endian (aka msb). static const PROGMEM u1_t NWKSKEY[16] = { 0x8E, 0xCA, 0x57, 0x98, 0x05, 0x48, 0x6C, 0x91, 0x99, 0x13, 0x6C, 0x92, 0xF2, 0x71, 0x42, 0xDD };

// LoRaWAN AppSKey, application session key // This should also be in big-endian (aka msb). static const u1_t PROGMEM APPSKEY[16] = { 0x1D, 0x2E, 0x20, 0x5B, 0x90, 0xBE, 0xD0, 0xA7, 0x60, 0x81, 0x41, 0xF5, 0x73, 0x9A, 0xEF, 0x36};

// LoRaWAN end-device address (DevAddr) // See http://thethingsnetwork.org/wiki/AddressSpace // The library converts the address to network byte order as needed, so this should be in big-endian (aka msb) too. static const u4_t DEVADDR = 0x01cac509; // <-- Change this address for every node!

// These callbacks are only used in over-the-air activation, so they are // left empty here (we cannot leave them out completely unless // DISABLE_JOIN is set in arduino-lmic/project_config/lmic_project_config.h, // otherwise the linker will complain). void os_getArtEui (u1_t buf) { } void os_getDevEui (u1_t buf) { } void os_getDevKey (u1_t* buf) { }

static uint8_t mydata[] = "Hello, world!"; static osjob_t sendjob;

// Schedule TX every this many seconds (might become longer due to duty // cycle limitations). const unsigned TX_INTERVAL = 30;

// Pin mapping // Adapted for Feather M0 per p.10 of [feather] const lmic_pinmap lmic_pins = { .nss = 10, // chip select on feather (rf95module) CS .rxtx = LMIC_UNUSED_PIN, .rst = 9, // reset pin .dio = {2, 6, 7}, // assumes external jumpers [feather_lora_jumper] // DIO1 is on JP1-1: is io1 - we connect to GPO6 // DIO1 is on JP5-3: is D2 - we connect to GPO5 };

void onEvent (ev_t ev) { Serial.print(os_getTime()); Serial.print(": "); switch(ev) { case EV_SCAN_TIMEOUT: Serial.println(F("EV_SCAN_TIMEOUT")); break; case EV_BEACON_FOUND: Serial.println(F("EV_BEACON_FOUND")); break; case EV_BEACON_MISSED: Serial.println(F("EV_BEACON_MISSED")); break; case EV_BEACON_TRACKED: Serial.println(F("EV_BEACON_TRACKED")); break; case EV_JOINING: Serial.println(F("EV_JOINING")); break; case EV_JOINED: Serial.println(F("EV_JOINED")); break; /* This event is defined but not used in the code. No point in wasting codespace on it.
case EV_RFU1:
Serial.println(F("EV_RFU1"));
break; 
    */
    case EV_JOIN_FAILED:
        Serial.println(F("EV_JOIN_FAILED"));
        break;
    case EV_REJOIN_FAILED:
        Serial.println(F("EV_REJOIN_FAILED"));
        break;
    case EV_TXCOMPLETE:
        Serial.println(F("EV_TXCOMPLETE (includes waiting for RX windows)"));
        if (LMIC.txrxFlags & TXRX_ACK)
          Serial.println(F("Received ack"));
        if (LMIC.dataLen) {
          Serial.println(F("Received "));
          Serial.println(LMIC.dataLen);
          Serial.println(F(" bytes of payload"));
          //------ Added ----------------
          if (LMIC.dataLen == 1) {
            uint8_t result = LMIC.frame[LMIC.dataBeg + 0];
            if (result == 0)  {
              Serial.println("RESULT 0");
            }              
            if (result == 1)  {
              Serial.println("RESULT 1");                 
            } 
            if (result == 2)  {
              Serial.println("RESULT 2");                   
            } 
            if (result == 3)  {
              Serial.println("RESULT 3");                      
            }                                             
          }
         Serial.println();
         //-----------------------------
        }
        // Schedule next transmission
        os_setTimedCallback(&sendjob, os_getTime()+sec2osticks(TX_INTERVAL), do_send);
        break;
    case EV_LOST_TSYNC:
        Serial.println(F("EV_LOST_TSYNC"));
        break;
    case EV_RESET:
        Serial.println(F("EV_RESET"));
        break;
    case EV_RXCOMPLETE:
        // data received in ping slot
        Serial.println(F("EV_RXCOMPLETE"));
        break;
    case EV_LINK_DEAD:
        Serial.println(F("EV_LINK_DEAD"));
        break;
    case EV_LINK_ALIVE:
        Serial.println(F("EV_LINK_ALIVE"));
        break;
    /*
    || This event is defined but not used in the code. No
    || point in wasting codespace on it.
    ||
    || case EV_SCAN_FOUND:
    ||    Serial.println(F("EV_SCAN_FOUND"));
    ||    break;
    */
    case EV_TXSTART:
        Serial.println(F("EV_TXSTART"));
        break;
    case EV_TXCANCELED:
        Serial.println(F("EV_TXCANCELED"));
        break;
    case EV_RXSTART:
        /* do not print anything -- it wrecks timing */
        break;
    case EV_JOIN_TXCOMPLETE:
        Serial.println(F("EV_JOIN_TXCOMPLETE: no JoinAccept"));
        break;
    default:
        Serial.print(F("Unknown event: "));
        Serial.println((unsigned) ev);
        break;
}

}

void do_send(osjob_t* j){ // Check if there is not a current TX/RX job running if (LMIC.opmode & OP_TXRXPEND) { Serial.println(F("OP_TXRXPEND, not sending")); } else { // Prepare upstream data transmission at the next possible time. LMIC_setTxData2(1, mydata, sizeof(mydata)-1, 0); Serial.println(F("Packet queued")); } // Next TX is scheduled after TX_COMPLETE event. }

void setup() { // pinMode(13, OUTPUT); while (!Serial); // wait for Serial to be initialized Serial.begin(115200); delay(100); // per sample code on RF_95 test Serial.println(F("Starting"));

#ifdef VCC_ENABLE
// For Pinoccio Scout boards
pinMode(VCC_ENABLE, OUTPUT);
digitalWrite(VCC_ENABLE, HIGH);
delay(1000);
#endif

// LMIC init
os_init();
// Reset the MAC state. Session and pending data transfers will be discarded.
LMIC_reset();

// Set static session parameters. Instead of dynamically establishing a session
// by joining the network, precomputed session parameters are be provided.
#ifdef PROGMEM
// On AVR, these values are stored in flash and only copied to RAM
// once. Copy them to a temporary buffer here, LMIC_setSession will
// copy them into a buffer of its own again.
uint8_t appskey[sizeof(APPSKEY)];
uint8_t nwkskey[sizeof(NWKSKEY)];
memcpy_P(appskey, APPSKEY, sizeof(APPSKEY));
memcpy_P(nwkskey, NWKSKEY, sizeof(NWKSKEY));
LMIC_setSession (0x13, DEVADDR, nwkskey, appskey);
#else
// If not running an AVR with PROGMEM, just use the arrays directly
LMIC_setSession (0x13, DEVADDR, NWKSKEY, APPSKEY);
#endif

#if defined(CFG_eu868)
// Set up the channels used by the Things Network, which corresponds
// to the defaults of most gateways. Without this, only three base
// channels from the LoRaWAN specification are used, which certainly
// works, so it is good for debugging, but can overload those
// frequencies, so be sure to configure the full frequency range of
// your network here (unless your network autoconfigures them).
// Setting up channels should happen after LMIC_setSession, as that
// configures the minimal channel set. The LMIC doesn't let you change
// the three basic settings, but we show them here.
LMIC_setupChannel(0, 868100000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(1, 868300000, DR_RANGE_MAP(DR_SF12, DR_SF7B), BAND_CENTI);      // g-band
LMIC_setupChannel(2, 868500000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(3, 867100000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(4, 867300000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(5, 867500000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(6, 867700000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(7, 867900000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);      // g-band
LMIC_setupChannel(8, 868800000, DR_RANGE_MAP(DR_FSK,  DR_FSK),  BAND_MILLI);      // g2-band
// TTN defines an additional channel at 869.525Mhz using SF9 for class B
// devices' ping slots. LMIC does not have an easy way to define set this
// frequency and support for class B is spotty and untested, so this
// frequency is not configured here.
#elif defined(CFG_us915) || defined(CFG_au915)
// NA-US and AU channels 0-71 are configured automatically
// but only one group of 8 should (a subband) should be active
// TTN recommends the second sub band, 1 in a zero based count.
// https://github.com/TheThingsNetwork/gateway-conf/blob/master/US-global_conf.json
LMIC_selectSubBand(1);
#elif defined(CFG_as923)
// Set up the channels used in your country. Only two are defined by default,
// and they cannot be changed.  Use BAND_CENTI to indicate 1% duty cycle.
// LMIC_setupChannel(0, 923200000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);
// LMIC_setupChannel(1, 923400000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_CENTI);

// ... extra definitions for channels 2..n here
#elif defined(CFG_kr920)
// Set up the channels used in your country. Three are defined by default,
// and they cannot be changed. Duty cycle doesn't matter, but is conventionally
// BAND_MILLI.
// LMIC_setupChannel(0, 922100000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);
// LMIC_setupChannel(1, 922300000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);
// LMIC_setupChannel(2, 922500000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);

// ... extra definitions for channels 3..n here.
#elif defined(CFG_in866)
// Set up the channels used in your country. Three are defined by default,
// and they cannot be changed. Duty cycle doesn't matter, but is conventionally
// BAND_MILLI.
// LMIC_setupChannel(0, 865062500, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);
// LMIC_setupChannel(1, 865402500, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);
// LMIC_setupChannel(2, 865985000, DR_RANGE_MAP(DR_SF12, DR_SF7),  BAND_MILLI);

// ... extra definitions for channels 3..n here.
#else
# error Region not supported
#endif

// Disable link check validation
LMIC_setLinkCheckMode(0);

// TTN uses SF9 for its RX2 window.
LMIC.dn2Dr = DR_SF9;

// Set data rate and transmit power for uplink
LMIC_setDrTxpow(DR_SF7,14);

// Let LMIC compensate for +/- 0.5% clock error
LMIC_setClockError(MAX_CLOCK_ERROR * 0.5 / 100); 

// Start job
do_send(&sendjob);

}

void loop() { unsigned long now; now = millis(); if ((now & 512) != 0) { digitalWrite(13, HIGH); } else { digitalWrite(13, LOW); }

os_runloop_once();

}

I have used this library to connect my device to chirp stack but I only get this information in serial monitor can you guide me.

12:16:43.632 -> Starting 12:16:43.665 -> 8636: EV_TXSTART 12:16:43.665 -> Packet queued