Diff: Demo/DemoApplication.cpp

Revision:

1:b96176a4ccb8

Parent:

0:e5420f1a8a1a

Child:

2:8e1b4210df6b

--- a/Demo/DemoApplication.cpp	Tue Sep 05 08:15:37 2017 +0000
+++ b/Demo/DemoApplication.cpp	Fri Mar 09 13:28:34 2018 +0000
@@ -98,8 +98,8 @@
 };
 
 // SPI
-// mosi, miso, sclk, nss, dio0, dio1, dio2, dio3, rst, deviceSel, antSwPower, callbacks...
-SX126xHal Radio( D11, D12, D13, D7, D3, D5, NC, NC, A0, A2, D8, &RadioEvents );
+// mosi, miso, sclk, nss, dio0, dio1, dio2, dio3, rst, freqSel, deviceSel, antSwPower, callbacks...
+SX126xHal Radio( D11, D12, D13, D7, D3, D5, NC, NC, A0, A1, A2, D8, &RadioEvents );
 
 /*!
  * \brief Tx LED toggling on transmition success
@@ -162,6 +162,61 @@
 // *                                                                           *
 // *                                                                           *
 // *****************************************************************************
+uint8_t RunDemoTestRssi( void )
+{
+    uint8_t refreshDisplay = 0;
+    static uint16_t i;
+    
+    if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
+    {
+        return 0;
+    }
+
+    if( DemoRunning == false )
+    {
+        DemoRunning = true;
+
+        printf( "Start RunDemoTestRssi\n\r" );
+
+        TX_LED = 0;
+        RX_LED = 0;
+
+        Eeprom.EepromData.DemoSettings.CntPacketTx    = 0;
+        Eeprom.EepromData.DemoSettings.CntPacketRxOK  = 0;
+        Eeprom.EepromData.DemoSettings.CntPacketRxKO  = 0;
+
+        InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
+
+        IrqMask = IRQ_RX_DONE | IRQ_CRC_ERROR | IRQ_RX_TX_TIMEOUT;
+        Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
+        // Rx Continuous
+        if( Eeprom.EepromData.DemoSettings.BoostedRx == false )
+        {
+            Radio.SetRx( 0xFFFFFF );
+        }
+        else
+        {
+            Radio.SetRxBoosted( 0xFFFFFF );
+        }
+        DemoInternalState = APP_IDLE;
+        i = 0;
+    }
+
+    Radio.ProcessIrqs( );
+
+    if( i < 5000 )
+    {
+        i++;
+    }
+    else
+    {
+        i = 0;
+        Eeprom.EepromData.DemoSettings.RssiValue = Radio.GetRssiInst( );
+        refreshDisplay = 1;
+    }
+
+    return refreshDisplay;
+}
 
 uint8_t RunDemoSleepMode( void )
 {
@@ -254,7 +309,7 @@
         Radio.SetStandby( STDBY_RC );
         Radio.SetRegulatorMode( ( RadioRegulatorMode_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
         Radio.SetRfFrequency( Eeprom.EepromData.DemoSettings.Frequency );
-        Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_40_US );
+        Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_200_US );
         Radio.SetTxContinuousWave( );
         DemoRunning = true;
     }
@@ -439,7 +494,7 @@
         case APP_RX_ERROR:
         case APP_RX_TIMEOUT:
             Eeprom.EepromData.DemoSettings.CntPacketRxKO ++;
-            DemoInternalState = PER_RX_START;
+            DemoInternalState = APP_IDLE;
             refreshDisplay = 1;
             break;
 
@@ -495,7 +550,7 @@
         }
         else
         {
-            IrqMask = /*0xFFFF; IRQ_HEADER_VALID |*/ IRQ_RX_DONE | IRQ_CRC_ERROR | IRQ_RX_TX_TIMEOUT;
+            IrqMask = /*0xFFFF; */IRQ_HEADER_VALID | IRQ_RX_DONE | IRQ_CRC_ERROR | IRQ_RX_TX_TIMEOUT;
             Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
             // Rx Single without timeout for the start
             if( Eeprom.EepromData.DemoSettings.BoostedRx == false )
@@ -554,7 +609,7 @@
             break;
 
         case PER_RX_START:
-            IrqMask = /*0xFFFF;*/ IRQ_RX_DONE | IRQ_CRC_ERROR | IRQ_RX_TX_TIMEOUT;
+            IrqMask = /*0xFFFF;*/ IRQ_HEADER_VALID | IRQ_RX_DONE | IRQ_CRC_ERROR | IRQ_RX_TX_TIMEOUT;
             Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
             if( Eeprom.EepromData.DemoSettings.BoostedRx == false )
             {
@@ -729,7 +784,7 @@
         {
             DemoInternalState = SEND_PING_MSG;
             uint32_t temp = ( Eeprom.EepromData.DemoSettings.InterPacketDelay << 1 ) + RX_TIMEOUT_MARGIN;
-            float val = ( float )temp / ( float )( 1000.0 );
+            float val = ( float )temp / 1000.0;
             SendNextPacket.attach( &SendNextPacketEvent, val );
         }
         else
@@ -1078,6 +1133,11 @@
     return( Radio.GetDeviceType( ) );
 }
 
+uint8_t GetMatchingFrequency( void )
+{
+    return( Radio.GetFreqSelect( ) );
+}
+
 void InitDemoApplication( void )
 {
     RX_LED = 1;
@@ -1303,6 +1363,14 @@
         PacketParams.Params.LoRa.InvertIQ            = ( RadioLoRaIQModes_t )          Eeprom.EepromData.DemoSettings.PacketParam5;
 
         Eeprom.EepromData.DemoSettings.PayloadLength = PacketParams.Params.LoRa.PayloadLength;
+        
+        if( ( ModulationParams.Params.LoRa.SpreadingFactor == LORA_SF6 ) || ( ModulationParams.Params.LoRa.SpreadingFactor == LORA_SF5 ) )
+        {
+            if( PacketParams.Params.LoRa.PreambleLength < 12 )
+            {
+                PacketParams.Params.LoRa.PreambleLength = 12;
+            }
+        }
     }
     else// if( modulation == PACKET_TYPE_GFSK )
     {
@@ -1337,7 +1405,7 @@
     Radio.SetBufferBaseAddresses( 0x00, 0x00 );
     
     
-    Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_40_US );
+    Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_200_US );
 
     // only used in GFSK
     Radio.SetSyncWord( ( uint8_t[] ){ 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0 } );