WIZnet / Mbed 2 deprecated SNTP_Ethernet_W5500

The Example of SNTP for W5500

Dependencies:   SNTPClient W5500Interface mbed

Fork of SNTP_Ethernet_W5500 by Raphael Kwon

Files at this revision

API Documentation at this revision

Revision 0:2176bc9b0007, committed 2014-12-19

Comitter:
xeon011
Date:
Fri Dec 19 05:49:31 2014 +0000
Commit message:
The Example of SNTP for W5500

Changed in this revision

SNTPClient.lib Show annotated file Show diff for this revision Revisions of this file
W5500Interface.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SNTPClient.lib	Fri Dec 19 05:49:31 2014 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/xeon011/code/SNTPClient/#137fc24033c4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/W5500Interface.lib	Fri Dec 19 05:49:31 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/teams/EthernetInterfaceW5500-makers/code/W5500Interface/#713b6d2aaefb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Dec 19 05:49:31 2014 +0000
@@ -0,0 +1,54 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "SNTPClient.h"
+
+
+int main() {
+//    EthernetInterface eth;
+// change for W5500 interface.
+#if defined(TARGET_LPC1114)
+    SPI spi(dp2, dp1, dp6); // mosi, miso, sclk
+    EthernetInterface eth(&spi, dp25, dp26); // spi, cs, reset
+
+#elif defined(TARGET_LPC1768)
+    SPI spi(p11, p12, p13); // mosi, miso, sclk
+    EthernetInterface eth(&spi, p14, p15); // spi, cs, reset
+
+#elif defined(TARGET_LPC11U68)
+    SPI spi(P0_9, P0_8, P1_29); // mosi, miso, sclk
+    EthernetInterface eth(&spi, P0_2, P1_28);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io
+
+#else
+    #warning "The Device is Undefined"
+#endif
+
+    spi.format(8,0); // 8bit, mode 0
+    spi.frequency(7000000); // 7MHz
+    wait(1); // 1 second for stable state
+
+    eth.init(); //Use DHCP
+    //eth.init("192.168.11.111", "255.255.255.0", "192.168.11.1"); //Use Static IP
+    eth.connect();
+    printf("IP Address is %s\n\r", eth.getIPAddress());
+
+    SNTPClient sntp("time.nist.gov", 40);   // timezone: Korea, Republic of
+    sntp.connect();
+
+    datetime time;
+#if 0   // execute once..
+    while (sntp.getTime(&time) != true) {
+        ;
+    }
+    printf("%d-%d-%d, %d:%d:%d\r\n", time.yy, time.mo, time.dd, time.hh, time.mm, time.ss);
+#else   // infinete loop..
+    while (1) {
+        if(sntp.getTime(&time) == true) {
+            printf("%d-%d-%d, %d:%d:%d\r\n", time.yy, time.mo, time.dd, time.hh, time.mm, time.ss);
+            wait(1.0);
+        }
+        else {
+            printf("failed receive..\r\n");
+        }
+    }
+#endif
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Dec 19 05:49:31 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5
\ No newline at end of file