Jacques Pelletier
This is a modification of the NTPClient_HelloWorld to use the wifly link instead of the eth link
Dependencies: mbed LM75B NTPClient WiflyInterface MMA7660 WebSocketClient
Revision 4:79f9caf3d109, committed 2013-02-08
- Comitter:
- samux
- Date:
- Fri Feb 08 12:09:33 2013 +0000
- Parent:
- 3:d1d4b7d317d1
- Child:
- 5:ab84dbbe7366
- Commit message:
- websocket demo using wifly and on board sensors (app board) (acc - temp)
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LM75B.lib Fri Feb 08 12:09:33 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/chris/code/LM75B/#6a70c9303bbe
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA7660.lib Fri Feb 08 12:09:33 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Sissors/code/MMA7660/#a8e20db7901e
--- a/WiflyInterface.lib Fri Oct 26 12:39:09 2012 +0000 +++ b/WiflyInterface.lib Fri Feb 08 12:09:33 2013 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/WiflyInterface/#fb4494783863 +http://mbed.org/users/mbed_official/code/WiflyInterface/#0bcec6272784
--- a/main.cpp Fri Oct 26 12:39:09 2012 +0000
+++ b/main.cpp Fri Feb 08 12:09:33 2013 +0000
@@ -1,6 +1,8 @@
#include "mbed.h"
#include "WiflyInterface.h"
#include "Websocket.h"
+#include "LM75B.h"
+#include "MMA7660.h"
/* wifly interface:
@@ -14,26 +16,34 @@
WiflyInterface wifly(p9, p10, p30, p29, "mbed", "password", WPA);
+// accelerometer
+MMA7660 acc(p28, p27);
+
+// temperature sensor
+LM75B tmp(p28,p27);
+
+
int main()
{
- int i=0;
- char mystr[32];
+ char json_str[100];
wifly.init(); //Use DHCP
while (!wifly.connect());
printf("IP Address is %s\n\r", wifly.getIPAddress());
- Websocket ws("ws://sockets.mbed.org:443/ws/app-board/wo");
// See the output on http://sockets.mbed.org/app-board/viewer
+ Websocket ws("ws://sockets.mbed.org:443/ws/sensors/wo");
+
+ // connect WS server
while (!ws.connect());
- ws.send("mbed application board");
- ws.send("Hello world!");
-
while (1) {
- sprintf(mystr,"%d",i);
- ws.send(mystr);
- wait(1.0);
- i++;
+ // create json string with acc/tmp data
+ sprintf(json_str, "{\"id\":\"app_board_EW2013\",\"ax\":%d,\"ay\":%d,\"az\":%d, \"tmp\":%d}", (int)(acc.x()*360), (int)(acc.y()*360), (int)(acc.z()*360), (int)tmp.read());
+
+ // send str
+ ws.send(json_str);
+
+ wait(0.1);
}
}
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