Lawrence Lee
Display Current Weather
Dependencies: WIZnetInterface mbed
Revision 0:87760ecf2cae, committed 2016-04-04
- Comitter:
- joon874
- Date:
- Mon Apr 04 09:56:52 2016 +0000
- Commit message:
- My Weather Station
Changed in this revision
diff -r 000000000000 -r 87760ecf2cae WIZnetInterface.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WIZnetInterface.lib Mon Apr 04 09:56:52 2016 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/IOP/code/WIZnetInterface/#1a89f410e1e4
diff -r 000000000000 -r 87760ecf2cae main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Apr 04 09:56:52 2016 +0000
@@ -0,0 +1,139 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+
+#define ECHO_SERVER_PORT 80 // HTTP default Port 80
+char ServerName[] = "api.openweathermap.org";
+char http_cmd[] = "GET /data/2.5/weather?q=Seoul,kr&appid=2a65f5f2e53b247a01a0fef6a536e50c HTTP/1.0\r\n\r\n";
+
+#define BUFFER_SIZE 2048
+char buffer[BUFFER_SIZE];
+
+
+// Intitialize the Ethernet Client Library
+EthernetInterface eth;
+
+
+int main() {
+
+ printf("-- Welcome WIZwiki-W7500 Platform -- \r\n");
+
+ // Enter a MAC Address for your Platform
+ uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x03, 0x04, 0x02};
+
+ // Initializing MAX Address
+ eth.init(mac_addr);
+
+ while(1)
+ {
+
+ do{
+ printf(" Link - Wait... \r\n");
+ wait(1);
+ }while(!eth.ethernet_link());
+ printf("-- Ethetnet PHY Link - Done -- \r\n");
+
+ if (eth.connect() < 0 )
+ printf("-- EThernet Connect - Fail -- \r\n");
+ else
+ {
+ printf("-- Assigned Network Information -- \r\n");
+ printf(" IP : %s\r\n\r\n", eth.getIPAddress());
+ printf(" MASK : %s\r\n\r\n", eth.getNetworkMask());
+ printf(" GW : %s\r\n\r\n", eth.getGateway());
+ }
+
+ // Initialize the TCP Socket Connection
+ TCPSocketConnection sock;
+
+ if(sock.connect(ServerName, ECHO_SERVER_PORT) < 0)
+ printf("-- Connect - Fail -- \r\n");
+ else
+ {
+ printf("-- Connect - Connected -- \r\n");
+ wait(3);
+ while(sock.is_connected() == false)
+ {
+ printf(" .");
+ }
+ sock.send_all(http_cmd, sizeof(http_cmd));
+ }
+
+
+ int n = sock.receive_all(buffer, BUFFER_SIZE);
+
+ if(n < 0)
+ break;
+ else
+ {
+ for(int i=0; i<n; i++)
+ printf("%c", buffer[i]);
+ }
+
+ char *date;
+ char *weather;
+ char *city;
+ char *temper;
+
+ char cur_date[17] = {0};
+ char weather_con[15] = {0};
+ char city_name[10] = {0};
+ char temper_data[3] = {0};
+
+ int temp;
+ int num100, num10, num1;
+
+ date = strstr(buffer, "Date");
+ for(int x=0;x<17;x++){
+ cur_date[x] = date[x+6];
+ }
+
+ weather = strstr(buffer, "main");
+ for(int i=0; i<15;i++){
+ weather_con[i] = weather[i+7];
+ if(weather_con[i] == 34){
+ weather_con[i] = 0;
+ break;
+ }
+ }
+
+ city = strstr(buffer, "name");
+ for(int j=0; j<10;j++){
+ city_name[j] = city[j+7];
+ if(city_name[j] == 34){
+ city_name[j] = 0;
+ break;
+ }
+ }
+
+ temper = strstr(buffer, "temp");
+ for(int k=0; k<3;k++){
+ temper_data[k] = temper[k+6];
+ }
+
+ num100 = temper_data[0] - 48;
+ num10 = temper_data[1] - 48;
+ num1 = temper_data[2] - 48;
+
+ temp = (num100*100 + num10*10 + num1) - 273;
+
+ /*
+ * printf
+ */
+ printf("\r\n\r\n");
+ printf("--------- Weather Station --------\r\n");
+ printf("-- DATE : %s\r\n", cur_date);
+ printf("-- CITY NAME : %s\r\n", city_name);
+ printf("-- WEATHER : %s\r\n", weather_con);
+ printf("-- TEMPURATURE : %d\r\n", temp);
+ printf("------------------------------------\r\n");
+
+ sock.close();
+
+ eth.disconnect();
+
+ wait(60.0);
+
+ }
+
+}
\ No newline at end of file
diff -r 000000000000 -r 87760ecf2cae mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 04 09:56:52 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/99a22ba036c9 \ No newline at end of file