RF69 - Updated comments

examples/RF69_Receive/RF69_Receive.ino

@@ -18,6 +18,11 @@ void setup() {
 
   // initialize RF69 with default settings
   Serial.print(F("[RF69] Initializing ... "));
+  // carrier frequency:                   434.0 MHz
+  // bit rate:                            48.0 kbps
+  // Rx bandwidth:                        125.0 kHz
+  // frequency deviation:                 50.0 kHz
+  // output power:                        13 dBm
   byte state = rf.begin();
   if(state == ERR_NONE) {
     Serial.println(F("success!"));

examples/RF69_Transmit/RF69_Transmit.ino

@@ -19,6 +19,11 @@ void setup() {
 
   // initialize RF69 with default settings
   Serial.print(F("[RF69] Initializing ... "));
+  // carrier frequency:                   434.0 MHz
+  // bit rate:                            48.0 kbps
+  // Rx bandwidth:                        125.0 kHz
+  // frequency deviation:                 50.0 kHz
+  // output power:                        13 dBm
   byte state = rf.begin();
   if(state == ERR_NONE) {
     Serial.println(F("success!"));

src/modules/RF69.cpp

@@ -155,10 +155,12 @@ uint8_t RF69::receive(Packet& pack) {
 }
 
 uint8_t RF69::sleep() {
+  // set module to sleep
   return(setMode(RF69_SLEEP));
 }
 
 uint8_t RF69::standby() {
+  // set module to standby
   return(setMode(RF69_STANDBY));
 }
 

src/modules/RF69.h

@@ -418,15 +418,17 @@
 
 class RF69 {
   public:
+    // constructor
     RF69(Module* module);
     
+    // basic methods
     uint8_t begin(float freq = 434.0, float br = 48.0, float rxBw = 125.0, float freqDev = 50.0, int8_t power = 13);
     uint8_t transmit(Packet& pack);
     uint8_t receive(Packet& pack);
-    
     uint8_t sleep();
     uint8_t standby();
     
+    // setting methods
     uint8_t setFrequency(float freq);
     uint8_t setBitRate(float br);
     uint8_t setRxBandwidth(float rxBw);