[STM32WL] Added delay to halting while loops

examples/STM32WLx/STM32WLx_Channel_Activity_Detection/STM32WLx_Channel_Activity_Detection.ino

@@ -48,7 +48,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 }
 

examples/STM32WLx/STM32WLx_Channel_Activity_Detection_Interrupt/STM32WLx_Channel_Activity_Detection_Interrupt.ino

@@ -48,7 +48,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set the function that will be called

examples/STM32WLx/STM32WLx_Receive_Blocking/STM32WLx_Receive_Blocking.ino

@@ -64,7 +64,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set appropriate TCXO voltage for Nucleo WL55JC1
@@ -74,7 +74,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 }
 

examples/STM32WLx/STM32WLx_Receive_Interrupt/STM32WLx_Receive_Interrupt.ino

@@ -58,7 +58,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set appropriate TCXO voltage for Nucleo WL55JC1
@@ -68,7 +68,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set the function that will be called
@@ -83,7 +83,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // if needed, 'listen' mode can be disabled by calling

examples/STM32WLx/STM32WLx_Transmit_Blocking/STM32WLx_Transmit_Blocking.ino

@@ -59,7 +59,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set appropriate TCXO voltage for Nucleo WL55JC1
@@ -69,7 +69,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 }
 

examples/STM32WLx/STM32WLx_Transmit_Interrupt/STM32WLx_Transmit_Interrupt.ino

@@ -53,7 +53,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set appropriate TCXO voltage for Nucleo WL55JC1
@@ -63,7 +63,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // set the function that will be called