Amir Chaudhary
Updated the code with Class C Lorawan
Dependencies: mbed LoRaWAN-lib
Diff: app/main.cpp
- Revision:
- 5:1e9f6a365854
- Parent:
- 4:00cf2370c99d
- Child:
- 7:3173f0508a98
--- a/app/main.cpp Mon Mar 14 09:20:40 2016 +0000
+++ b/app/main.cpp Fri May 13 15:15:13 2016 +0000
@@ -23,7 +23,7 @@
/*!
* Join requests trials duty cycle.
*/
-#define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us
+#define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us
/*!
* Defines the application data transmission duty cycle. 5s, value in [us].
@@ -37,7 +37,7 @@
#define APP_TX_DUTYCYCLE_RND 1000000
/*!
- * Default mote datarate
+ * Default datarate
*/
#define LORAWAN_DEFAULT_DATARATE DR_0
@@ -64,6 +64,20 @@
*/
#define LORAWAN_DUTYCYCLE_ON true
+#define USE_SEMTECH_DEFAULT_CHANNEL_LINEUP 1
+
+#if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
+
+#define LC4 { 867100000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
+#define LC5 { 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
+#define LC6 { 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
+#define LC7 { 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
+#define LC8 { 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
+#define LC9 { 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 }
+#define LC10 { 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 }
+
+#endif
+
#endif
/*!
@@ -342,7 +356,7 @@
mcpsReq.Req.Unconfirmed.fBuffer = NULL;
mcpsReq.Req.Unconfirmed.fBufferSize = 0;
mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
-
+
LoRaMacUplinkStatus.Acked = false;
LoRaMacUplinkStatus.Port = 0;
LoRaMacUplinkStatus.Buffer = NULL;
@@ -435,14 +449,14 @@
/*!
* \brief MCPS-Confirm event function
*
- * \param [IN] McpsConfirm - Pointer to the confirm structure,
+ * \param [IN] mcpsConfirm - Pointer to the confirm structure,
* containing confirm attributes.
*/
-static void McpsConfirm( McpsConfirm_t *McpsConfirm )
+static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
{
- if( McpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
+ if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
{
- switch( McpsConfirm->McpsRequest )
+ switch( mcpsConfirm->McpsRequest )
{
case MCPS_UNCONFIRMED:
{
@@ -455,8 +469,8 @@
// Check Datarate
// Check TxPower
// Check AckReceived
- // Check NbRetries
- LoRaMacUplinkStatus.Acked = McpsConfirm->AckReceived;
+ // Check NbTrials
+ LoRaMacUplinkStatus.Acked = mcpsConfirm->AckReceived;
break;
}
case MCPS_PROPRIETARY:
@@ -466,9 +480,9 @@
default:
break;
}
- LoRaMacUplinkStatus.Datarate = McpsConfirm->Datarate;
- LoRaMacUplinkStatus.UplinkCounter = McpsConfirm->UpLinkCounter;
-
+ LoRaMacUplinkStatus.Datarate = mcpsConfirm->Datarate;
+ LoRaMacUplinkStatus.UplinkCounter = mcpsConfirm->UpLinkCounter;
+
UplinkStatusUpdated = true;
}
NextTx = true;
@@ -477,17 +491,17 @@
/*!
* \brief MCPS-Indication event function
*
- * \param [IN] McpsIndication - Pointer to the indication structure,
+ * \param [IN] mcpsIndication - Pointer to the indication structure,
* containing indication attributes.
*/
-static void McpsIndication( McpsIndication_t *McpsIndication )
+static void McpsIndication( McpsIndication_t *mcpsIndication )
{
- if( McpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
+ if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
{
return;
}
- switch( McpsIndication->McpsIndication )
+ switch( mcpsIndication->McpsIndication )
{
case MCPS_UNCONFIRMED:
{
@@ -518,38 +532,38 @@
// Check Rssi
// Check Snr
// Check RxSlot
- LoRaMacDownlinkStatus.Rssi = McpsIndication->Rssi;
- if( McpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
+ LoRaMacDownlinkStatus.Rssi = mcpsIndication->Rssi;
+ if( mcpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
{
// Invert and divide by 4
- LoRaMacDownlinkStatus.Snr = ( ( ~McpsIndication->Snr + 1 ) & 0xFF ) >> 2;
+ LoRaMacDownlinkStatus.Snr = ( ( ~mcpsIndication->Snr + 1 ) & 0xFF ) >> 2;
LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
}
else
{
// Divide by 4
- LoRaMacDownlinkStatus.Snr = ( McpsIndication->Snr & 0xFF ) >> 2;
+ LoRaMacDownlinkStatus.Snr = ( mcpsIndication->Snr & 0xFF ) >> 2;
}
LoRaMacDownlinkStatus.DownlinkCounter++;
- LoRaMacDownlinkStatus.RxData = McpsIndication->RxData;
- LoRaMacDownlinkStatus.Port = McpsIndication->Port;
- LoRaMacDownlinkStatus.Buffer = McpsIndication->Buffer;
- LoRaMacDownlinkStatus.BufferSize = McpsIndication->BufferSize;
+ LoRaMacDownlinkStatus.RxData = mcpsIndication->RxData;
+ LoRaMacDownlinkStatus.Port = mcpsIndication->Port;
+ LoRaMacDownlinkStatus.Buffer = mcpsIndication->Buffer;
+ LoRaMacDownlinkStatus.BufferSize = mcpsIndication->BufferSize;
if( ComplianceTest.Running == true )
{
ComplianceTest.DownLinkCounter++;
}
- if( McpsIndication->RxData == true )
+ if( mcpsIndication->RxData == true )
{
- switch( McpsIndication->Port )
+ switch( mcpsIndication->Port )
{
case 1: // The application LED can be controlled on port 1 or 2
case 2:
- if( McpsIndication->BufferSize == 1 )
+ if( mcpsIndication->BufferSize == 1 )
{
- AppLedStateOn = McpsIndication->Buffer[0] & 0x01;
+ AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
Led3StateChanged = true;
}
break;
@@ -557,11 +571,11 @@
if( ComplianceTest.Running == false )
{
// Check compliance test enable command (i)
- if( ( McpsIndication->BufferSize == 4 ) &&
- ( McpsIndication->Buffer[0] == 0x01 ) &&
- ( McpsIndication->Buffer[1] == 0x01 ) &&
- ( McpsIndication->Buffer[2] == 0x01 ) &&
- ( McpsIndication->Buffer[3] == 0x01 ) )
+ if( ( mcpsIndication->BufferSize == 4 ) &&
+ ( mcpsIndication->Buffer[0] == 0x01 ) &&
+ ( mcpsIndication->Buffer[1] == 0x01 ) &&
+ ( mcpsIndication->Buffer[2] == 0x01 ) &&
+ ( mcpsIndication->Buffer[3] == 0x01 ) )
{
IsTxConfirmed = false;
AppPort = 224;
@@ -585,7 +599,7 @@
}
else
{
- ComplianceTest.State = McpsIndication->Buffer[0];
+ ComplianceTest.State = mcpsIndication->Buffer[0];
switch( ComplianceTest.State )
{
case 0: // Check compliance test disable command (ii)
@@ -615,12 +629,12 @@
ComplianceTest.State = 1;
break;
case 4: // (vii)
- AppDataSize = McpsIndication->BufferSize;
+ AppDataSize = mcpsIndication->BufferSize;
AppData[0] = 4;
for( uint8_t i = 1; i < AppDataSize; i++ )
{
- AppData[i] = McpsIndication->Buffer[i] + 1;
+ AppData[i] = mcpsIndication->Buffer[i] + 1;
}
break;
case 5: // (viii)
@@ -650,14 +664,14 @@
/*!
* \brief MLME-Confirm event function
*
- * \param [IN] MlmeConfirm - Pointer to the confirm structure,
+ * \param [IN] mlmeConfirm - Pointer to the confirm structure,
* containing confirm attributes.
*/
-static void MlmeConfirm( MlmeConfirm_t *MlmeConfirm )
+static void MlmeConfirm( MlmeConfirm_t *mlmeConfirm )
{
- if( MlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
+ if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
{
- switch( MlmeConfirm->MlmeRequest )
+ switch( mlmeConfirm->MlmeRequest )
{
case MLME_JOIN:
{
@@ -672,8 +686,8 @@
if( ComplianceTest.Running == true )
{
ComplianceTest.LinkCheck = true;
- ComplianceTest.DemodMargin = MlmeConfirm->DemodMargin;
- ComplianceTest.NbGateways = MlmeConfirm->NbGateways;
+ ComplianceTest.DemodMargin = mlmeConfirm->DemodMargin;
+ ComplianceTest.NbGateways = mlmeConfirm->NbGateways;
}
break;
}
@@ -765,6 +779,17 @@
#if defined( USE_BAND_868 )
LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
+
+#if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
+ LoRaMacChannelAdd( 3, ( ChannelParams_t )LC4 );
+ LoRaMacChannelAdd( 4, ( ChannelParams_t )LC5 );
+ LoRaMacChannelAdd( 5, ( ChannelParams_t )LC6 );
+ LoRaMacChannelAdd( 6, ( ChannelParams_t )LC7 );
+ LoRaMacChannelAdd( 7, ( ChannelParams_t )LC8 );
+ LoRaMacChannelAdd( 8, ( ChannelParams_t )LC9 );
+ LoRaMacChannelAdd( 9, ( ChannelParams_t )LC10 );
+#endif
+
#endif
SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
@@ -847,8 +872,8 @@
}
if( ComplianceTest.Running == true )
{
- // Schedule next packet transmission as soon as possible
- TxDutyCycleTime = 1000; // 1 ms
+ // Schedule next packet transmission
+ TxDutyCycleTime = 5000000; // 5000000 us
}
else
{
@@ -860,11 +885,11 @@
}
case DEVICE_STATE_CYCLE:
{
+ DeviceState = DEVICE_STATE_SLEEP;
+
// Schedule next packet transmission
TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
TimerStart( &TxNextPacketTimer );
-
- DeviceState = DEVICE_STATE_SLEEP;
break;
}
case DEVICE_STATE_SLEEP: