winwet w7500
frrrr
Dependencies: Adafruit_GFX WIZnetInterface mbed
Revision 0:31d9b8b81e7f, committed 2018-04-30
- Comitter:
- wiznetw7500
- Date:
- Mon Apr 30 04:55:26 2018 +0000
- Commit message:
- f
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Adafruit_GFX.lib Mon Apr 30 04:55:26 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/nkhorman/code/Adafruit_GFX/#7fb1d4d3525d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WIZnetInterface.lib Mon Apr 30 04:55:26 2018 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/teams/WIZnet/code/WIZnetInterface/#c91884bd2713
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Apr 30 04:55:26 2018 +0000
@@ -0,0 +1,142 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "Adafruit_SSD1306.h"
+
+
+
+#if defined(TARGET_WIZWIKI_W7500)||defined(TARGET_WIZWIKI_W7500P)
+ uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x53, 0xAE, 0x90};
+#endif
+// W7500 onboard LED & Init
+DigitalOut rled(LED1,1);
+DigitalOut gled(LED2,0);
+DigitalOut bled(LED3,1);
+
+// I2C Class
+I2C i2c(PA_10,PA_9);
+
+// OLED Class
+Adafruit_SSD1306_I2c gOled(i2c,NC,0x78,64,128);
+
+
+EthernetInterface eth;
+
+// Declare TCP Connection Class
+TCPSocketConnection sock;
+
+DigitalOut myled(D1);
+
+
+
+int main() {
+
+
+
+ int phy_link;
+ printf("Wait a second...\r\n");
+
+ 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");
+
+ eth.connect();
+
+ printf("IP Address is %s\r\n\r\n", eth.getIPAddress());
+ printf("MASK Address is %s\r\n\r\n", eth.getNetworkMask());
+ printf("GATEWAY Address is %s\r\n\r\n", eth.getGateway());
+ printf("MAC Address is %s\r\n\r\n", eth.getMACAddress());
+ while(1){
+ // TCP socket connect to openweather server
+ //TCPSocketConnection sock;
+ sock.connect("api.openweathermap.org", 80);
+
+
+ // GET method, to request weather forecast
+ char http_cmd[] = "GET /data/2.5/weather?q=Seoul,kr&appid=a0ca47dd7f6066404629b3e1ad728981 HTTP/1.0\n\n";
+
+
+ sock.send_all(http_cmd, sizeof(http_cmd)-1);
+
+ // get data into buffer
+ char buffer[2048];
+ int ret;
+ while (true) {
+ ret = sock.receive(buffer, sizeof(buffer)-1);
+ if (ret <= 0)
+ break;
+ buffer[ret] = '\0';
+ printf("Received %d chars from server: %s\n", ret, buffer);
+ }
+ printf("\r\n\r\n");
+
+ // parsing current date, weather, city, tempurature
+ 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;
+
+ //parding date
+ date = strstr(buffer, "Date");
+ for(int x=0;x<17;x++){
+ cur_date[x] = date[x+6];
+ }
+
+ // parsing weather condition
+ 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;
+ }
+ }
+
+
+
+ // parsing city name
+ 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;
+ }
+ }
+
+ //parsing current tempurature
+ temper = strstr(buffer, "temp");
+ for(int k=0; k<3;k++){
+ temper_data[k] = temper[k+6];
+ }
+
+ //kelvin to celius converter
+ num100 = temper_data[0]- 48;
+ num10 = temper_data[1] - 48;
+ num1 = temper_data[2]- 48;
+ temp = (num100*100 + num10*10 + num1) - 273;
+
+ // Debug message
+ printf("city name : %s\r\n", city_name);
+ printf("weather : %s\r\n", weather_con);
+ printf("temperature : %d\r\n\r\n", temp);
+
+
+ }
+
+
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 30 04:55:26 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/994bdf8177cb \ No newline at end of file