Rishin Amin / Mbed 2 deprecated simple-demo-76_revised_20171113_copy_2

LoRa send is causing hang-up when a gps fix is acquired

Dependencies:   mbed LoRaWAN-lib_publishing_testing_UART_bug SingleFrequencyLora

Fork of simple-demo-76_revised_20171113_copy by Rishin Amin

app/main.cpp

Committer:
cdebank
Date:
2017-11-16
Revision:
11:32323f490d9e
Parent:
10:9364ab3a08eb
Child:
12:dc90bd3ac7d8

File content as of revision 11:32323f490d9e:

/*
 / _____)             _              | |
( (____  _____ ____ _| |_ _____  ____| |__
 \____ \| ___ |    (_   _) ___ |/ ___)  _ \
 _____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
    (C)2015 Semtech

Description: LoRaMac classA device implementation

License: Revised BSD License, see LICENSE.TXT file include in the project

Maintainer: Miguel Luis and Gregory Cristian
*/
#include "mbed.h"
#include "board.h"
#include "radio.h"
#include "LoRaMac.h"


#define APPDATA_SIZE 7
#define LORAWAN_DEFAULT_DATARATE DR_0
#define LORAWAN_DEVICE_ADDRESS                      ( uint32_t )0x01234567
#define LORAWAN_NWKSKEY                             { 0x11, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }
#define LORAWAN_APPSKEY                             { 0x11, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }

uint8_t AppData[APPDATA_SIZE];
static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
static uint8_t AppSKey[] = LORAWAN_APPSKEY;



void McpsConfirm( McpsConfirm_t *mcpsConfirm )
{
    return;
}

void McpsIndication( McpsIndication_t *mcpsIndication )
{
    return;
}



 
int main( void )
{
    //Initialise firmware
        
    LoRaMacPrimitives_t LoRaMacPrimitives;
    LoRaMacCallback_t LoRaMacCallbacks;
    MibRequestConfirm_t mibReq;

    LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
    LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
//    LoRaMacPrimitives.MacMlmeConfirm = McpsConfirm;
    LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );

    LoRaMacChannelAdd( 3, ( ChannelParams_t ){ 869400000, { ( ( DR_5 << 4 ) | DR_5 ) }, 3 } );
    //LoRaMacChannelAdd( 4, ( ChannelParams_t ){ 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
    //LoRaMacChannelAdd( 5, ( ChannelParams_t ){ 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
    //LoRaMacChannelAdd( 6, ( ChannelParams_t ){ 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
    //LoRaMacChannelAdd( 7, ( ChannelParams_t ){ 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
    //LoRaMacChannelAdd( 8, ( ChannelParams_t ){ 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 } );
    //LoRaMacChannelAdd( 9, ( ChannelParams_t ){ 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 } );

    //Join ABP

    mibReq.Type = MIB_NET_ID;
    mibReq.Param.NetID = 0;
    LoRaMacMibSetRequestConfirm( &mibReq );

    mibReq.Type = MIB_DEV_ADDR;
    mibReq.Param.DevAddr = LORAWAN_DEVICE_ADDRESS;
    LoRaMacMibSetRequestConfirm( &mibReq );

    mibReq.Type = MIB_NWK_SKEY;
    mibReq.Param.NwkSKey = NwkSKey;
    LoRaMacMibSetRequestConfirm( &mibReq );

    mibReq.Type = MIB_APP_SKEY;
    mibReq.Param.AppSKey = AppSKey;
    LoRaMacMibSetRequestConfirm( &mibReq );

    mibReq.Type = MIB_NETWORK_JOINED;
    mibReq.Param.IsNetworkJoined = true;
    LoRaMacMibSetRequestConfirm( &mibReq );
    
    mibReq.Type = MIB_CHANNELS_TX_POWER;
    mibReq.Param.ChannelsTxPower = LORAMAC_MAX_TX_POWER;
    LoRaMacMibSetRequestConfirm( &mibReq );
    
    mibReq.Type = MIB_CHANNELS_DEFAULT_TX_POWER;
    mibReq.Param.ChannelsDefaultTxPower = LORAMAC_MAX_TX_POWER;
    LoRaMacMibSetRequestConfirm( &mibReq );

    //Prepareframe

    AppData[0] = 0x43;
    AppData[1] = 0x68;
    AppData[2] = 0x72;
    AppData[3] = 0x69;
    AppData[4] = 0x73;
    AppData[5] = 0x21;
    AppData[6] = 0x21;
    
    //Sendframe
    
    McpsReq_t mcpsReq;
    
    uint8_t AppPort = 3;
    mcpsReq.Type = MCPS_UNCONFIRMED;
    mcpsReq.Req.Unconfirmed.fPort = AppPort;
    mcpsReq.Req.Unconfirmed.fBuffer = AppData;
    mcpsReq.Req.Unconfirmed.fBufferSize = APPDATA_SIZE;
    mcpsReq.Req.Unconfirmed.Datarate = DR_5;
        
    LoRaMacMcpsRequest( &mcpsReq );
    
    while(1){
        wait(1);
        LoRaMacMcpsRequest( &mcpsReq );
        }
}