Revision 0:73a312631ec9, committed 2015-08-26

Comitter:

nanjsk

Date:

Wed Aug 26 23:21:42 2015 +0000

Commit message:

This code is an example of the SHT-15 & SNTP using WIZwiki-W7500.

Changed in this revision

diff -r 000000000000 -r 73a312631ec9 SHTx.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SHTx.lib	Wed Aug 26 23:21:42 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/NegativeBlack/code/SHTx/#8465801be23f

diff -r 000000000000 -r 73a312631ec9 SNTPClient.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SNTPClient.lib	Wed Aug 26 23:21:42 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/xeon011/code/SNTPClient/#137fc24033c4

diff -r 000000000000 -r 73a312631ec9 WIZnetInterface.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WIZnetInterface.lib	Wed Aug 26 23:21:42 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/teams/WIZnet/code/WIZnetInterface/#3b64df29662f

diff -r 000000000000 -r 73a312631ec9 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 26 23:21:42 2015 +0000
@@ -0,0 +1,81 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "SNTPClient.h"
+#include "SHTx/sht15.hpp"
+
+uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x11, 0x22, 0xab};
+
+Serial pc(USBTX,USBRX);
+EthernetInterface eth;
+datetime ntptime;
+DigitalOut busy(LED1);
+SHTx::SHT15 sensor(D2, D3);
+
+struct tm timeinfo;
+
+int main()
+{
+    pc.baud(115200);
+    wait(0.5f);
+    pc.printf("Hello WIZwiki-W7500!\n\r");
+    pc.printf("===========================================\n\r");
+    
+    
+    eth.init(mac_addr); //Use DHCP
+    printf("Check Ethernet Link\r\n");
+    while(1) //Wait link up
+    {
+        if(eth.link() == true) 
+            break;
+    }
+    
+    printf("Link up\r\n");
+    printf("Getting IP address by DHCP...\r\n");
+    eth.connect();
+    printf("Server IP Address is %s\r\n", eth.getIPAddress());
+    
+    printf("Getting time information by using NTP...\r\n");
+    
+    SNTPClient sntp("time.nist.gov", 40);   // timezone: Korea, Republic of
+    sntp.connect();
+    if(sntp.getTime(&ntptime) == true)
+    {
+          printf("%d-%d-%d, %02d:%02d:%02d\r\n", ntptime.yy, ntptime.mo, ntptime.dd, ntptime.hh, ntptime.mm, ntptime.ss);
+          printf("Completed Get and Set Time\r\n\r\n");
+    }
+    else
+    {
+        while(sntp.getTime(&ntptime) == true)
+        {
+            break;
+        }
+    }
+    
+    sensor.setOTPReload(false);
+    sensor.setResolution(true);
+    while(1)
+    {
+        busy = true;
+        sensor.update();
+        busy = false;
+        
+        sntp.getTime(&ntptime);
+        printf("< The current time : %d-%d-%d, %02d:%02d:%02d >\r\n", ntptime.yy, ntptime.mo, ntptime.dd, ntptime.hh, ntptime.mm, ntptime.ss);
+        
+        // Temperature in celcius
+        sensor.setScale(false);
+        pc.printf("Temperature [ %3.2f C ]\r\n", sensor.getTemperature());
+        
+        // Temperature in fahrenheit
+        sensor.setScale(true);
+        pc.printf("            [ %3.2f F ]\r\n", sensor.getTemperature());
+        
+        // Relative Humidity
+        pc.printf("Humdity     [ %3.2f %% ]\r\n", sensor.getHumidity());
+        
+        pc.printf("===========================================\n\r");        
+        wait(5);
+        
+    }
+    
+}

diff -r 000000000000 -r 73a312631ec9 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Aug 26 23:21:42 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/8ed44a420e5c
\ No newline at end of file