Update RadiLib to V7.1.0

lib/RadioLib/examples/PhysicalLayer/PhysicalLayer_Interface/PhysicalLayer_Interface.ino

@@ -1,12 +1,12 @@
 /*
-   RadioLib PhysicalLayer Interface Example
+  RadioLib PhysicalLayer Interface Example
 
-   This example shows how to use the common PhysicalLayer
-   to interface with different radio modules using the same
-   methods.
+  This example shows how to use the common PhysicalLayer
+  to interface with different radio modules using the same
+  methods.
 
-   For full API reference, see the GitHub Pages
-   https://jgromes.github.io/RadioLib/
+  For full API reference, see the GitHub Pages
+  https://jgromes.github.io/RadioLib/
 */
 
 // include the library
@@ -23,6 +23,14 @@
 // extra GPIO/interrupt pin:  3 (unused on some modules)
 RADIO_TYPE radio = new Module(10, 2, 9, 3);
 
+// or detect the pinout automatically using RadioBoards
+// https://github.com/radiolib-org/RadioBoards
+/*
+#define RADIO_BOARD_AUTO
+#include <RadioBoards.h>
+Radio radio = new RadioModule();
+*/
+
 // get pointer to the common layer
 PhysicalLayer* phy = (PhysicalLayer*)&radio;
 
@@ -42,7 +50,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // or we can use the "phy" pointer to access the common layer
@@ -54,7 +62,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // PhysicalLayer also contains basic functionality
@@ -66,7 +74,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // try to receive now - this will almost certainly timeout
@@ -82,7 +90,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // interrupt-driven versions of Rx/Tx are supported as well
@@ -105,7 +113,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // ... or standby
@@ -116,7 +124,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // there are also common SNR/RSSI measurement functions