Carl - SolderSplash Labs / NTPClient

NTP Client for the mbed networking libraries

Dependents:   WiFiDip-KitchenSink WiFiDip-UsbKitchenSink WiFiDipCortexSensor

Fork of NTPClient by Donatien Garnier

This is a temporary fork of NTPClient by Donatien Garnier

Files at this revision

API Documentation at this revision

Revision 6:240ec02c4bc3, committed 2013-11-04

Comitter:
SolderSplashLabs
Date:
Mon Nov 04 19:49:02 2013 +0000
Parent:
5:76d570815832
Commit message:
Added accessor for the collected time

Changed in this revision

NTPClient.cpp Show annotated file Show diff for this revision Revisions of this file
NTPClient.h Show annotated file Show diff for this revision Revisions of this file 
--- a/NTPClient.cpp	Mon Oct 07 21:16:20 2013 +0000
+++ b/NTPClient.cpp	Mon Nov 04 19:49:02 2013 +0000
@@ -44,11 +44,14 @@
 #define NTP_CLIENT_PORT 0 //Random port
 #define NTP_TIMESTAMP_DELTA 2208988800ull //Diff btw a UNIX timestamp (Starting Jan, 1st 1970) and a NTP timestamp (Starting Jan, 1st 1900)
 
+//uint32_t LastNtpResult = 0;
+
 NTPClient::NTPClient() : m_sock()
 {
 
+}
 
-}
+
 
 NTPResult NTPClient::setTime(const char* host, uint16_t port, uint32_t timeout)
 {
@@ -146,6 +149,7 @@
   //Compute offset, see RFC 4330 p.13
   uint32_t destTm_s = (NTP_TIMESTAMP_DELTA + time(NULL));
   int64_t offset = ( (int64_t)( pkt.rxTm_s - pkt.origTm_s ) + (int64_t) ( pkt.txTm_s - destTm_s ) ) / 2; //Avoid overflow
+  NTPLastResult = offset;
   DBG("Sent @%ul", pkt.txTm_s);
   DBG("Offset: %lld", offset);
   //Set time accordingly

--- a/NTPClient.h	Mon Oct 07 21:16:20 2013 +0000
+++ b/NTPClient.h	Mon Nov 04 19:49:02 2013 +0000
@@ -55,6 +55,8 @@
   Instantiate the NTP client
   */
   NTPClient();
+  
+  uint32_t NTPLastResult;
 
   /**Get current time (blocking)
   Update the time using the server host