Diff: main.cpp

Revision:

0:1501dea8d383

diff -r 000000000000 -r 1501dea8d383 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 05 06:42:59 2015 +0000
@@ -0,0 +1,116 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "FsHandler.h"
+#include "HTTPServer.h"
+#include "SDFileSystem.h"
+#include "DHT.h"
+
+#ifdef TARGET_WIZWIKI_W7500
+    //Choose one of file system.
+    SDFileSystem local(SD_MOSI, SD_MISO, SD_CLK, SD_SEL, "local");//PB_3, PB_2, PB_1, PB_0
+    //LocalFileSystem local("local");
+#endif
+
+#ifdef TARGET_WIZWIKI_W7500
+    uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x00, 0x01, 0x02};
+#endif
+DHT sensor(D4, DHT11);
+DigitalIn Rain(D2);
+EthernetInterface eth;
+HTTPServer  svr;
+char ip_addr[] = "192.168.1.112";
+char subnet_mask[] = "255.255.255.0";
+char gateway_addr[] = "192.168.1.1";
+
+//#define DHCP //If uncomment, W7500 runs DHCP
+int Rain_value=1;
+int mode = 0;
+
+int main()
+{
+    
+    
+    int error = 0;
+    int h = 0, c = 0, Rain_value = 1;
+    HTTPFsRequestHandler::mount("/local/", "/");
+    svr.addHandler<HTTPFsRequestHandler>("/");
+
+#ifdef TARGET_WIZWIKI_W7500
+    
+    #ifdef DHCP
+        eth.init(mac_addr); //Use DHCP
+    #else
+        eth.init(mac_addr, ip_addr, subnet_mask, gateway_addr); //Not Use DHCP
+    #endif
+
+#else
+
+    #ifdef DHCP
+        eth.init(); //Use DHCP
+    #else
+        eth.init(ip_addr, subnet_mask, gateway_addr); //Not Use DHCP
+    #endif
+
+#endif
+
+    printf("Check Ethernet Link\r\n");
+    while(1) //Wait link up
+    {
+        if(eth.link() == true) 
+            break;
+    }
+    printf("Link up\r\n");
+
+    eth.connect();
+    printf("Server IP Address is %s\r\n", eth.getIPAddress());
+
+    if (!svr.start(80, &eth)) {
+
+        //error("Server not starting !");
+        exit(0);
+    }
+
+    while(1) {
+        svr.poll();
+        Rain_value = Rain.read(); // read the rain value
+        wait(0.2);
+        error = sensor.readData();
+        if (0 == error) {
+            c   = sensor.ReadTemperature(CELCIUS);
+            h   = sensor.ReadHumidity();
+            printf("===============Smart window================\n\r");
+            printf("Temperature in Celcius: %d\n",c);
+            printf("Humidity : %d\n", h);
+            printf("Rain value : %d\n", Rain_value);
+            printf("Mode : %d\n", mode);
+            printf("===========================================\n\r");
+            
+        } else {
+            printf("Error: %d\n", error);
+        }
+        
+        
+        //////// open the window
+        if((c>27 || h>50) && (mode == 0&&Rain_value==1)){
+          // ((c>30 or h>50) and closed status)
+            DigitalOut(D9,0);
+            DigitalOut(D8,1);
+            wait(0.87);
+            DigitalOut(D9,0);
+            DigitalOut(D8,0);
+            mode = 1 ; // opened status
+         
+        }
+        /////// close the window
+        else if((c<20 && h<40) || (mode == 1&&Rain_value==0)){ // ((c<20 and h<40) and opened status)
+            DigitalOut(D9,1);
+            DigitalOut(D8,0);
+            wait(0.8);
+            DigitalOut(D9,0);
+            DigitalOut(D8,0);
+            mode = 0; //closed status
+        }
+        
+         wait(1);  
+    }   
+}
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