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Dependents: WiFiDip-KitchenSink WiFiDip-UsbKitchenSink WiFiDipCortexSensor
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NTPClient
by 
Donatien Garnier
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 |
diff -r 76d570815832 -r 240ec02c4bc3 NTPClient.cpp
--- 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
diff -r 76d570815832 -r 240ec02c4bc3 NTPClient.h --- 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