Update platform parser

example/platform.yaml

@@ -1,15 +1,15 @@
 ##### General Section #####
 general:
-    # List of timestamps where the simulator will break
-    # and call the callback function (cf breakpoints_callback entry)
+    # List of timestamps at which the simulator should break
+    # and call the callback function (cf. the breakpoints_callback entry)
     breakpoints: []
     # Same as breakpoints but simulator will break every x second(s) 
-    breakpoints_every: 0
+    breakpoints_every: 1000
     # Define the callback to call when the simulator reach a breakpoint
     breakpoints_callback:
         file: "platform_callback.py"
         callback: "callback"
-    # Turn on/off the debugging of esds
+    # Turn on/off the debugging mode of esds
     debug: off
     # Debug output file (default is ./esds.debug)
     debug_file: "./esds.debug"
@@ -20,17 +20,17 @@ general:
 nodes:
     # Number of nodes to simulate
     count: 5
-    # List of files used has implementation for each node
+    # List of files used as implementation for each node
     # Example: 
     #  - 0,1,2 sender.py
     #  - 3-4 receiver.py
-    # Note that @ will be replaced by the last node id ex:
+    # Note that @ will be replaced by the last node id example for 5 nodes:
     # 0-@ receiver.py     is equivalent to     0-4 receiver.py
     implementations:
         - all sender.py
-    # Node implementations arguments
-    # arguments is a dictionary where key isrange of node the value is the arguments for
-    # this specific node range
+    # Node implementation arguments
+    # arguments is a dictionary where key are ranges of node and values are the arguments for
+    # these specific node ranges
     arguments: {
         "all": 2 
     }
@@ -41,7 +41,7 @@ interfaces:
     wlan0:
         # Interface type (wired/wireless)
         type: "wireless"
-        # List of links between nodes in this interface
+        # List of links between nodes on this interface
         # Syntax infos:
         # 1MBps = 1 megaBYTE per seconds
         # 1Mbps = 1 megabit per seconds

example/platform_callback.py

@@ -1,6 +1,3 @@
 
-
-
-
 def callback(simulator):
-    print("Called :)")
+    print("Callback called at {}s".format(simulator.time))