Revision 1:5f287a9e95c8, committed 2011-06-14

Comitter:

kagamikan

Date:

Tue Jun 14 09:25:04 2011 +0000

Parent:

0:2e771f40cf84

Commit message:

add NTP time setting (contributed by T.Myojo)

Changed in this revision

diff -r 2e771f40cf84 -r 5f287a9e95c8 NTPClient.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NTPClient.lib	Tue Jun 14 09:25:04 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/NTPClient/#7c3f1199256a

diff -r 2e771f40cf84 -r 5f287a9e95c8 main.cpp
--- a/main.cpp	Sat Jun 11 16:19:38 2011 +0000
+++ b/main.cpp	Tue Jun 14 09:25:04 2011 +0000
@@ -7,19 +7,24 @@
 #include "mbed.h"
 #include "EthernetNetIf.h"
 #include "HTTPClient.h"
-#include "TextLCD.h"    // Orange Board
+#include "NTPClient.h"
+#include "TextLCD.h"
 
 Serial pc(USBTX, USBRX); // tx, rx
 TextLCD lcd(p24, p26, p27, p28, p29, p30); // rs, e, d4-d7
 EthernetNetIf eth;
+NTPClient ntp;
 
 int main() {
+  
+  // Tweet informations
   char message[64], name[32], twID[32], twPW[32];
   sprintf(message, "hogehogefugafuga");
-  sprintf(name, "INPUT_YOUR_NAME");         // ex) @kagamikan
-  sprintf(twID, "INPUT_YOUR_ID");           // ex) udenokai
-  sprintf(twPW, "INPUT_YOUR_PASSWORD");     // ex) hoge
+  sprintf(name, "hoge");     // ex) @kagamikan
+  sprintf(twID, "fuga");     // ex) udenokai
+  sprintf(twPW, "piyo");     // ex) hoge
 
+  // Setup IP Network
   pc.printf("\r\nSetting up...\r\n");
   lcd.printf("Setting up...");
   EthernetErr ethErr = eth.setup();
@@ -33,12 +38,21 @@
   lcd.cls();
   lcd.printf("IP Address:\n%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
   
-  time_t sec = time(NULL);
+  // Setting time with NTP
+  Host server(IpAddr(), 123, "ntp.nict.jp");
+  ntp.setTime(server);
+  time_t ctTime;
+  ctTime = time(NULL);
+  ctTime += 32400; //set jst time
+  
+  // Building the tweet
   char tweet[128], ts[32];
-  strftime(ts, 32, "%I:%M %p\n", localtime(&sec));
-  sprintf(tweet, "%s (%s's mbed at %s UTC) #udenokai", message, name, ts);
+  strftime(ts, 32, "%I:%M %p\n", localtime(&ctTime));
+  sprintf(tweet, "%s (%s's mbed at %s JST) #udenokai", message, name, ts);
+  pc.printf(tweet);
 
-  HTTPClient twitter;  
+  // Sending the tweet
+  HTTPClient twitter;
   HTTPMap msg;
   msg["status"] = tweet;
   twitter.basicAuth(twID, twPW);
@@ -52,5 +66,6 @@
     lcd.cls();
     lcd.printf("\nTweet failed (%d)", r);
   }
+  
   return 0;
 }
\ No newline at end of file