Diff: SX1276GenericPingPong/GenericPingPong.cpp

Revision:

12:f3bdcf35751e

Parent:

11:9d7409ebfa57

Child:

13:e0f2f772ebf1

--- a/SX1276GenericPingPong/GenericPingPong.cpp	Fri Aug 18 07:45:44 2017 +0000
+++ b/SX1276GenericPingPong/GenericPingPong.cpp	Thu Feb 14 10:34:00 2019 +0000
@@ -10,6 +10,7 @@
 #include "GenericPingPong.h"
 #include "sx1276-mbed-hal.h"
 #include "main.h"
+#include "HTU21D.h"
 
 #ifdef FEATURE_LORA
 
@@ -88,8 +89,8 @@
 SX1276Generic *Radio;
 
 
-const uint8_t PingMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'I', 'N', 'G'};// "PING";
-const uint8_t PongMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'O', 'N', 'G'};// "PONG";
+const uint8_t PingMsg[] = { 'A', 'A', 'A', 'A', 'P', 'I', 'N', 'G'};// "PING";
+const uint8_t PongMsg[] = { 'B', 'B', 'B', 'B', 'P', 'O', 'N', 'G'};// "PONG";
 
 uint16_t BufferSize = BUFFER_SIZE;
 uint8_t *Buffer;
@@ -217,6 +218,8 @@
         
     Radio->Rx( RX_TIMEOUT_VALUE );
     
+    
+    HTU21D temphumid(PB_14, PB_13); //Temp humid sensor || SDA, SCL
     while( 1 )
     {
 #ifdef TARGET_STM32L4
@@ -278,16 +281,20 @@
                         // Send the reply to the PING string
                         memcpy(Buffer, PongMsg, sizeof(PongMsg));
                         // We fill the buffer with numbers for the payload 
-                        for( i = sizeof(PongMsg); i < BufferSize; i++ )
+                        int sample_ctemp = temphumid.sample_ctemp();
+                        printf("Temp = %d\n\r", sample_ctemp);
+                        char data[BUFFER_SIZE -8];
+                        sprintf(data,"%d",sample_ctemp);
+                        for( i = 0; i < sizeof(data); i++ )
                         {
-                            Buffer[i] = i - sizeof(PongMsg);
+                            Buffer[i+sizeof(PongMsg)] = data[i];
                         }
                         wait_ms( 10 );  
                         Radio->Send( Buffer, BufferSize );
                     }
                     else // valid reception but not a PING as expected
                     {    // Set device as master and start again
-                        isMaster = true;
+                        //isMaster = true;
                         Radio->Rx( RX_TIMEOUT_VALUE );
                     }    
                 }