Joltik
/
SX1276PingPong_mbed2
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Revision 20:d29e04f0a066, committed 2020-07-02
- Comitter:
- amolkulk
- Date:
- Thu Jul 02 16:01:18 2020 +0000
- Parent:
- 19:29a983e47ef3
- Commit message:
- Packet Loss bug solved: Rx timeout needs to be reset in the slave node after sending pong response
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r 29a983e47ef3 -r d29e04f0a066 main.cpp
--- a/main.cpp Tue Jun 30 16:12:13 2020 +0000
+++ b/main.cpp Thu Jul 02 16:01:18 2020 +0000
@@ -48,6 +48,7 @@
#define RX_TIMEOUT_VALUE 3500 // in ms
#define BUFFER_SIZE 32 // Define the payload size here
+#define SEC_TO_MSEC (1000)
#if( defined ( TARGET_KL25Z ) || defined ( TARGET_LPC11U6X ) )
DigitalOut led( LED2 );
#else
@@ -175,12 +176,15 @@
while( 1 )
{
- debug("Is master %d, state %d \r\n", isMaster, State);
- if(tx_count >= 10){
+ debug("Is master %d, app state %d, radio state %d \r\n", isMaster, State, Radio.GetStatus());
+ if(tx_count >= 100 && isMaster){
debug("Sent 10 packets\r\n");
debug("Got %d replies\r\n", rx_count);
- Radio.Sleep();
- break;
+ //Radio.Sleep();
+ wait_ms(10 * SEC_TO_MSEC);
+ tx_count = 0;
+ rx_count = 0;
+ //break;
}
switch( State )
{
@@ -220,6 +224,7 @@
wait_ms( 10 );
Radio.Send( Buffer, BufferSize );
tx_count++;
+
}
else // valid reception but neither a PING or a PONG message
{ // Set device as master ans start again
@@ -245,6 +250,8 @@
}
wait_ms( 10 );
Radio.Send( Buffer, BufferSize );
+ debug("sent pong messages\r\n");
+ Radio.Rx( RX_TIMEOUT_VALUE );
tx_count++;
}
else // valid reception but not a PING as expected