Diff: main.cpp

Revision:

0:810ec1936452

Child:

1:91c2c52b4691

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Mar 08 15:22:44 2011 +0000
@@ -0,0 +1,117 @@
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPServer.h"
+#include "sprinkler_handler.h"
+#include "share.h"
+#include "NTPClient.h"
+
+NTPClient ntp;
+
+DigitalOut led1(LED1, "led1");
+DigitalOut led2(LED2, "led2");
+DigitalOut led3(LED3, "led3");
+DigitalOut led4(LED4, "led4");
+DigitalOut ledgreen(p29);
+DigitalOut ledyellow(p30);
+
+LocalFileSystem fs("webfs");
+
+EthernetNetIf eth;  
+HTTPServer svr;
+Timer activity_timer;
+
+DigitalIn bypass(p16);
+DigitalIn zone1in(p17);
+DigitalIn zone2in(p18);
+DigitalIn zone3in(p19);
+DigitalIn zone4in(p20);
+
+DigitalOut zone1out(p24);
+DigitalOut zone2out(p23);
+DigitalOut zone3out(p22);
+DigitalOut zone4out(p21);
+
+int compute1out = 0;
+int compute2out = 0;
+int compute3out = 0;
+int compute4out = 0;
+
+void lanActivity( void ) {
+    activity_timer.start();
+    ledgreen = 0;
+}
+
+int main() {
+    //Base::add_rpc_class<DigitalOut>();
+    ledyellow = 0;
+    ledgreen = 0;
+    activity_timer.reset();
+
+    printf("Setting up...\n");
+    EthernetErr ethErr = eth.setup();
+    if(ethErr) {
+       printf("Error %d in setup.\n", ethErr);
+       return -1;
+    } else {
+       ledgreen = 1;
+    }
+
+  printf("Setup OK\n");
+  
+  FSHandler::mount("/webfs", "/files"); //Mount /webfs path on /files web path
+  FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
+  
+  svr.addHandler<SimpleHandler>("/check");
+  // the main url with be http://a.b.c.d/sprinkler
+  // a GET request will return current status
+  // a POST with parameters of zone<n> and duration in seconds will set it
+  svr.addHandler<SprinklerHandler>("/sprinkler");
+  svr.addHandler<RPCHandler>("/rpc");
+  svr.addHandler<FSHandler>("/files");
+  svr.addHandler<FSHandler>("/"); //Default handler
+  //Example : Access to mbed.htm : http://a.b.c.d/mbed.htm or http://a.b.c.d/files/mbed.htm
+  
+  svr.bind(80);
+  
+  printf("Listening...\n");
+
+  Timer tm;
+  int timesync = 0;
+  tm.start();
+  time_t initialtime = time(NULL);
+  printf("Time as a basic string = %s\r", ctime(&initialtime));
+  //Listen indefinitely
+  while(true) {
+   //wait(0.01);
+    Net::poll();
+    if(tm.read()>0.5) {
+      ledyellow = !ledyellow; //Show that we are alive
+      tm.start();
+      timesync++;
+    }
+    if(activity_timer > 0.2) {
+        ledgreen = 1;
+    }
+    
+    if (timesync > 3600 * 2) {  // every hour
+            printf( "Setting time...\r\n" );
+            Host server2(IpAddr(), 123, "pool.ntp.org");
+            ntp.setTime(server2);
+            time_t seconds = time(NULL);
+            printf("Time as a basic string = %s\r", ctime(&seconds));
+    }    
+    
+    if (bypass) { // ignore all other choices other than inputs
+        led1 = zone1out = zone1in;
+        led2 = zone2out = zone2in;
+        led3 =  zone3out = zone3in;
+        led4 = zone4out = zone4in;
+    } else {    // take computed outputs
+        led1 = zone1out = compute1out;
+        led2 = zone2out = compute2out;
+        led3 = zone3out = compute3out;
+        led4 = zone4out = compute4out;
+    }
+  }
+}
+