ENEL400
working demo for Nucleo-L152RE and Nucleo-F446RE with modtronix inair9 module
Dependencies: mbed
Revision 16:61684e7fdb08, committed 2016-05-18
- Comitter:
- rba90
- Date:
- Wed May 18 04:37:49 2016 +0000
- Parent:
- 15:8fa03145c5d4
- Commit message:
- justify bandwidth
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SX1276Lib_inAir.lib Wed May 18 04:37:49 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/ENEL400/code/SX1276Lib_inAir/#5131ba0d3ace
--- a/SX1276Lib_modtronix.lib Fri May 13 23:26:07 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://developer.mbed.org/users/modtronix/code/SX1276Lib_modtronix/#72381be1b0ce
--- a/main.cpp Fri May 13 23:26:07 2016 +0000
+++ b/main.cpp Wed May 18 04:37:49 2016 +0000
@@ -1,7 +1,6 @@
#include "mbed.h"
#include "main.h"
#include "sx1276-inAir.h"
-#include "myDebug.h"
/* Set this flag to '1' to display debug messages on the console */
#define DEBUG_MESSAGE 1
@@ -15,10 +14,7 @@
#if USE_MODEM_LORA == 1
- #define LORA_BANDWIDTH 2 // [0: 125 kHz,
- // 1: 250 kHz,
- // 2: 500 kHz,
- // 3: Reserved]
+ #define LORA_BANDWIDTH 9 // 500 KHz
#define LORA_SPREADING_FACTOR 7 // [SF7..SF12]
#define LORA_CODINGRATE 1 // [1: 4/5,
// 2: 4/6,
@@ -82,26 +78,19 @@
uint8_t i;
bool isMaster = true;
- debug( "\n\n\r SX1276 Ping Pong Demo Application \n\n\r" );
+ printf( "\n\n\r SX1276 Ping Pong Demo Application \n\n\r" );
-
// verify the connection with the board
while( Radio.Read( REG_VERSION ) == 0x00 )
{
- debug( "Radio could not be detected!\n\r", NULL );
+ printf( "Radio could not be detected!\n\r");
wait( 1 );
}
-
- debug_if( ( DEBUG_MESSAGE & ( Radio.DetectBoardType( ) == SX1276MB1LAS ) ) , "\n\r > Board Type: SX1276MB1LAS < \n\r" );
- debug_if( ( DEBUG_MESSAGE & ( Radio.DetectBoardType( ) == SX1276MB1MAS ) ) , "\n\r > Board Type: SX1276MB1MAS < \n\r" );
+ printf("RadioRegVersion: %d\r\n", Radio.Read( REG_VERSION ));
Radio.SetChannel( RF_FREQUENCY );
#if USE_MODEM_LORA == 1
-
- debug_if( LORA_FHSS_ENABLED, "\n\n\r > LORA FHSS Mode < \n\n\r");
- debug_if( !LORA_FHSS_ENABLED, "\n\n\r > LORA Mode < \n\n\r");
-
Radio.SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
LORA_SPREADING_FACTOR, LORA_CODINGRATE,
LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
@@ -115,8 +104,6 @@
LORA_IQ_INVERSION_ON, true );
#elif USE_MODEM_FSK == 1
-
- debug("\n\n\r > FSK Mode < \n\n\r");
Radio.SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0,
FSK_DATARATE, 0,
FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON,
@@ -133,7 +120,7 @@
#endif
- debug_if( DEBUG_MESSAGE, "Starting Ping-Pong loop\r\n" );
+ printf( "Starting Ping-Pong loop\r\n" );
led = 0;
@@ -151,7 +138,7 @@
if( strncmp( ( const char* )Buffer, ( const char* )PongMsg, 4 ) == 0 )
{
led = !led;
- debug( "...Pong\r\n" );
+ printf( "...Pong\r\n" );
// Send the next PING frame
strcpy( ( char* )Buffer, ( char* )PingMsg );
// We fill the buffer with numbers for the payload
@@ -164,7 +151,7 @@
}
else if( strncmp( ( const char* )Buffer, ( const char* )PingMsg, 4 ) == 0 )
{ // A master already exists then become a slave
- debug( "...Ping\r\n" );
+ printf( "...Ping\r\n" );
led = !led;
isMaster = false;
// Send the next PONG frame
@@ -191,7 +178,7 @@
if( strncmp( ( const char* )Buffer, ( const char* )PingMsg, 4 ) == 0 )
{
led = !led;
- debug( "...Ping\r\n" );
+ printf( "...Ping\r\n" );
// Send the reply to the PING string
strcpy( ( char* )Buffer, ( char* )PongMsg );
// We fill the buffer with numbers for the payload
@@ -211,15 +198,15 @@
}
State = LOWPOWER;
break;
- case TX_DONE:
+ case TX_DONE:
led = !led;
if( isMaster == true )
{
- debug( "Ping...\r\n" );
+ printf( "Ping...\r\n" );
}
else
{
- debug( "Pong...\r\n" );
+ printf( "Pong...\r\n" );
}
Radio.Rx( RX_TIMEOUT_VALUE );
State = LOWPOWER;
@@ -285,7 +272,7 @@
{
Radio.Sleep( );
State = TX_DONE;
- debug_if( DEBUG_MESSAGE, "> OnTxDone\n\r" );
+ printf( "> OnTxDone\n\r" );
}
void OnRxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
@@ -296,14 +283,14 @@
RssiValue = rssi;
SnrValue = snr;
State = RX_DONE;
- debug_if( DEBUG_MESSAGE, "> OnRxDone\n\r" );
+ printf( "> OnRxDone\n\r" );
}
void OnTxTimeout( void )
{
Radio.Sleep( );
State = TX_TIMEOUT;
- debug_if( DEBUG_MESSAGE, "> OnTxTimeout\n\r" );
+ printf( "> OnTxTimeout\n\r" );
}
void OnRxTimeout( void )
@@ -311,13 +298,13 @@
Radio.Sleep( );
Buffer[ BufferSize ] = 0;
State = RX_TIMEOUT;
- debug_if( DEBUG_MESSAGE, "> OnRxTimeout\n\r" );
+ printf( "> OnRxTimeout\n\r" );
}
void OnRxError( void )
{
Radio.Sleep( );
State = RX_ERROR;
- debug_if( DEBUG_MESSAGE, "> OnRxError\n\r" );
+ printf( "> OnRxError\n\r" );
}