Initial commit of Arduino libraries

RadioLib/examples/RF69/RF69_Receive_Address/RF69_Receive_Address.ino

@@ -0,0 +1,125 @@
+/*
+  RadioLib RF69 Receive with Address Example
+
+  This example receives packets using RF69 FSK radio module.
+  Packets can have 1-byte address of the destination node.
+  After setting node (or broadcast) address, this node will
+  automatically filter out any packets that do not contain
+  either node address or broadcast address.
+
+  For default module settings, see the wiki page
+  https://github.com/jgromes/RadioLib/wiki/Default-configuration#rf69sx1231
+
+  For full API reference, see the GitHub Pages
+  https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// RF69 has the following connections:
+// CS pin:    10
+// DIO0 pin:  2
+// RESET pin: 3
+RF69 radio = new Module(10, 2, 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();
+*/
+
+void setup() {
+  Serial.begin(9600);
+
+  // initialize RF69 with default settings
+  Serial.print(F("[RF69] Initializing ... "));
+  int state = radio.begin();
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // set node address
+  // NOTE: calling this method will automatically enable
+  // address filtering (node address only)
+  Serial.print(F("[RF69] Setting node address ... "));
+  state = radio.setNodeAddress(0x02);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // set broadcast address
+  // NOTE: calling this method will automatically enable
+  //       address filtering (node or broadcast address)
+  Serial.print(F("[RF69] Setting broadcast address ... "));
+  state = radio.setBroadcastAddress(0xFF);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true) { delay(10); }
+  }
+
+  // address filtering can also be disabled
+  // NOTE: calling this method will also erase previously set
+  // node and broadcast address
+  /*
+    Serial.print(F("[RF69] Disabling address filtering ... "));
+    state == radio.disableAddressFiltering();
+    if(state == RADIOLIB_ERR_NONE) {
+      Serial.println(F("success!"));
+    } else {
+      Serial.print(F("failed, code "));
+      Serial.println(state);
+      while (true) { delay(10); }
+    }
+  */
+}
+
+void loop() {
+  Serial.print(F("[RF69] Waiting for incoming transmission ... "));
+
+  // you can receive data as an Arduino String
+  String str;
+  int state = radio.receive(str);
+
+  // you can also receive data as byte array
+  /*
+    byte byteArr[8];
+    int state = radio.receive(byteArr, 8);
+  */
+
+  if (state == RADIOLIB_ERR_NONE) {
+    // packet was successfully received
+    Serial.println(F("success!"));
+
+    // print the data of the packet
+    Serial.print(F("[RF69] Data:\t\t"));
+    Serial.println(str);
+
+  } else if (state == RADIOLIB_ERR_RX_TIMEOUT) {
+    // timeout occurred while waiting for a packet
+    Serial.println(F("timeout!"));
+
+  } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {
+    // packet was received, but is malformed
+    Serial.println(F("CRC error!"));
+
+  } else {
+    // some other error occurred
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+
+  }
+}