Diff: LoRaMac.cpp

Revision:

12:54937781831b

Parent:

11:58f66381eb7c

--- a/LoRaMac.cpp	Fri Nov 10 09:22:15 2017 +0000
+++ b/LoRaMac.cpp	Tue Apr 03 17:01:27 2018 +0000
@@ -2873,13 +2873,13 @@
     ChannelsMask[3] = 0x0000;
     ChannelsMask[4] = 0x0001;
     ChannelsMask[5] = 0x0000;
-
-    memcpy1( ( uint8_t* ) ChannelsMaskRemaining, ( uint8_t* ) ChannelsMask, sizeof( ChannelsMask ) );
+    
+    memcpy1( ( uint8_t* ) ChannelsMaskRemaining, ( uint8_t* ) ChannelsMask, sizeof( ChannelsMask ) );   //save channel mask in memory
 #else
     #error "Please define a frequency band in the compiler options."
 #endif
 
-#if defined( USE_BAND_915 ) || defined( USE_BAND_915_HYBRID )
+#if defined( USE_BAND_915 ) || defined( USE_BAND_915_HYBRID )   //set frequency for channels
     // 125 kHz channels
     for( uint8_t i = 0; i < LORA_MAX_NB_CHANNELS - 8; i++ )
     {
@@ -2887,7 +2887,7 @@
         Channels[i].DrRange.Value = ( DR_3 << 4 ) | DR_0;
         Channels[i].Band = 0;
     }
-    // 500 kHz channels
+    // 500 kHz channels1
     for( uint8_t i = LORA_MAX_NB_CHANNELS - 8; i < LORA_MAX_NB_CHANNELS; i++ )
     {
         Channels[i].Frequency = 903.0e6 + ( i - ( LORA_MAX_NB_CHANNELS - 8 ) ) * 1.6e6;