[SX126x] Renamed basic examples to _Blocking

examples/SX126x/SX126x_Channel_Activity_Detection_Blocking/SX126x_Channel_Activity_Detection_Blocking.ino

@@ -1,18 +1,23 @@
 /*
-   RadioLib SX126x Channel Activity Detection Example
+  RadioLib SX126x Blocking Channel Activity Detection Example
 
-   This example uses SX1262 to scan the current LoRa
-   channel and detect ongoing LoRa transmissions.
-   Unlike SX127x CAD, SX126x can detect any part
-   of LoRa transmission, not just the preamble.
+  This example uses SX1262 to scan the current LoRa
+  channel and detect ongoing LoRa transmissions.
+  Unlike SX127x CAD, SX126x can detect any part
+  of LoRa transmission, not just the preamble.
 
-   Other modules from SX126x family can also be used.
+  Other modules from SX126x family can also be used.
 
-   For default module settings, see the wiki page
-   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+  Using blocking CAD is not recommended, as it will lead
+  to significant amount of timeouts, inefficient use of processor
+  time and can some miss packets!
+  Instead, interrupt CAD is recommended.
 
-   For full API reference, see the GitHub Pages
-   https://jgromes.github.io/RadioLib/
+  For default module settings, see the wiki page
+  https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+  For full API reference, see the GitHub Pages
+  https://jgromes.github.io/RadioLib/
 */
 
 // include the library

examples/SX126x/SX126x_Receive_Blocking/SX126x_Receive_Blocking.ino

@@ -1,5 +1,5 @@
 /*
-   RadioLib SX126x Receive Example
+   RadioLib SX126x Blocking Receive Example
 
    This example listens for LoRa transmissions using SX126x Lora modules.
    To successfully receive data, the following settings have to be the same
@@ -13,6 +13,11 @@
 
    Other modules from SX126x family can also be used.
 
+  Using blocking receive is not recommended, as it will lead
+  to significant amount of timeouts, inefficient use of processor
+  time and can some miss packets!
+  Instead, interrupt receive is recommended.
+
    For default module settings, see the wiki page
    https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
 
@@ -56,9 +61,6 @@ void loop() {
   Serial.print(F("[SX1262] Waiting for incoming transmission ... "));
 
   // you can receive data as an Arduino String
-  // NOTE: receive() is a blocking method!
-  //       See example ReceiveInterrupt for details
-  //       on non-blocking reception method.
   String str;
   int state = radio.receive(str);
 

examples/SX126x/SX126x_Transmit_Blocking/SX126x_Transmit_Blocking.ino

@@ -1,19 +1,23 @@
 /*
-   RadioLib SX126x Transmit Example
+  RadioLib SX126x Blocking Transmit Example
 
-   This example transmits packets using SX1262 LoRa radio module.
-   Each packet contains up to 256 bytes of data, in the form of:
-    - Arduino String
-    - null-terminated char array (C-string)
-    - arbitrary binary data (byte array)
+  This example transmits packets using SX1262 LoRa radio module.
+  Each packet contains up to 256 bytes of data, in the form of:
+  - Arduino String
+  - null-terminated char array (C-string)
+  - arbitrary binary data (byte array)
 
-   Other modules from SX126x family can also be used.
+  Other modules from SX126x family can also be used.
 
-   For default module settings, see the wiki page
-   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+  Using blocking transmit is not recommended, as it will lead
+  to inefficient use of processor time!
+  Instead, interrupt transmit is recommended.
 
-   For full API reference, see the GitHub Pages
-   https://jgromes.github.io/RadioLib/
+  For default module settings, see the wiki page
+  https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+  For full API reference, see the GitHub Pages
+  https://jgromes.github.io/RadioLib/
 */
 
 // include the library
@@ -58,15 +62,15 @@ void setup() {
   */
 }
 
+// counter to keep track of transmitted packets
+int count = 0;
+
 void loop() {
   Serial.print(F("[SX1262] Transmitting packet ... "));
 
   // you can transmit C-string or Arduino string up to
   // 256 characters long
-  // NOTE: transmit() is a blocking method!
-  //       See example SX126x_Transmit_Interrupt for details
-  //       on non-blocking transmission method.
-  int state = radio.transmit("Hello World!");
+  int state = radio.transmit("Hello World! #" + String(count++));
 
   // you can also transmit byte array up to 256 bytes long
   /*

examples/SX126x/SX126x_Transmit_Interrupt/SX126x_Transmit_Interrupt.ino

@@ -1,20 +1,20 @@
 /*
-   RadioLib SX126x Transmit with Interrupts Example
+  RadioLib SX126x Transmit with Interrupts Example
 
-   This example transmits LoRa packets with one second delays
-   between them. Each packet contains up to 256 bytes
-   of data, in the form of:
-    - Arduino String
-    - null-terminated char array (C-string)
-    - arbitrary binary data (byte array)
+  This example transmits LoRa packets with one second delays
+  between them. Each packet contains up to 256 bytes
+  of data, in the form of:
+  - Arduino String
+  - null-terminated char array (C-string)
+  - arbitrary binary data (byte array)
 
-   Other modules from SX126x family can also be used.
+  Other modules from SX126x family can also be used.
 
-   For default module settings, see the wiki page
-   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+  For default module settings, see the wiki page
+  https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
 
-   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
@@ -85,6 +85,9 @@ void setFlag(void) {
   transmittedFlag = true;
 }
 
+// counter to keep track of transmitted packets
+int count = 0;
+
 void loop() {
   // check if the previous transmission finished
   if(transmittedFlag) {
@@ -118,13 +121,13 @@ void loop() {
 
     // you can transmit C-string or Arduino string up to
     // 256 characters long
-    transmissionState = radio.startTransmit("Hello World!");
+    transmissionState = radio.startTransmit("Hello World! #" + String(count++));
 
     // you can also transmit byte array up to 256 bytes long
     /*
       byte byteArr[] = {0x01, 0x23, 0x45, 0x67,
                         0x89, 0xAB, 0xCD, 0xEF};
-      int state = radio.startTransmit(byteArr, 8);
+      transmissionState = radio.startTransmit(byteArr, 8);
     */
   }
 }