Nelson Neves
Simple code to demonstrate how to mount the internal flash and deploy files via http server requests (http://mbed_ip_address/demo.htm) Note: Demo program to be used on the GeekSessionLab Talk (November 2011). http://devrendezvous.com/?lang=en
Dependencies: EthernetNetIf mbed HTTPServer
Revision 0:b1e16a7d2c19, committed 2011-10-27
- Comitter:
- botdream
- Date:
- Thu Oct 27 22:53:32 2011 +0000
- Commit message:
- GeekSessionLab talk.
Changed in this revision
diff -r 000000000000 -r b1e16a7d2c19 Libs/EthernetNetIf.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Libs/EthernetNetIf.lib Thu Oct 27 22:53:32 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589
diff -r 000000000000 -r b1e16a7d2c19 Libs/HTTPServer.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Libs/HTTPServer.lib Thu Oct 27 22:53:32 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/HTTPServer/#d753966e4d97
diff -r 000000000000 -r b1e16a7d2c19 Libs/mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Libs/mbed.bld Thu Oct 27 22:53:32 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912
diff -r 000000000000 -r b1e16a7d2c19 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Oct 27 22:53:32 2011 +0000
@@ -0,0 +1,107 @@
+//---------------------------------------------------------------------------------------------
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPServer.h"
+//---------------------------------------------------------------------------------------------
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX); // tx, rx
+//---------------------------------------------------------------------------------------------
+#define internaldebug // send debug messages to USB Serial port (9600,1,N)
+//#define dhcpenable // auto-setup IP Address from DHCP router
+//---------------------------------------------------------------------------------------------
+// Timer Interrupt - NetPool
+//---------------------------------------------------------------------------------------------
+Ticker netpool;
+//---------------------------------------------------------------------------------------------
+// Ethernet Object Setup
+//---------------------------------------------------------------------------------------------
+#ifdef dhcpenable
+ EthernetNetIf eth;
+#else
+ EthernetNetIf eth(
+ IpAddr(192,168,1,100), //IP Address
+ IpAddr(255,255,255,0), //Network Mask
+ IpAddr(192,168,1,254), //Gateway
+ IpAddr(192,168,1,254) //DNS
+ );
+#endif
+//---------------------------------------------------------------------------------------------
+// HTTP Server
+//---------------------------------------------------------------------------------------------
+HTTPServer httpserver;
+LocalFileSystem fs("webfs");
+//---------------------------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------------------------
+// ISR -> Pool Ethernet - will be triggered by netpool ticker
+//---------------------------------------------------------------------------------------------
+void netpoolupdate()
+{
+ Net::poll();
+}
+//---------------------------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------------------------
+// MAIN
+//---------------------------------------------------------------------------------------------
+int main()
+{
+ // Set Serial Port Transfer Rate
+ pc.baud(115200);
+
+ //--------------------------------------------------------
+ // Setting Ethernet
+ //--------------------------------------------------------
+ #ifdef internaldebug
+ printf("\r\nSetting up Ethernet interface!\r\n");
+ #endif
+ // Create return object for error check
+ EthernetErr ethErr = eth.setup();
+ if(ethErr)
+ {
+ #ifdef internaldebug
+ printf("\r\nError %d in Ethernet setup.\r\n", ethErr);
+ #endif
+ return -1;
+ }
+ #ifdef internaldebug
+ printf("\r\nEthernet setup completed with success!\r\n");
+ #endif
+ //--------------------------------------------------------
+
+ //--------------------------------------------------------
+ // adding Handlers
+ //--------------------------------------------------------
+ FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
+
+ httpserver.addHandler<FSHandler>("/"); //Default handler
+ //--------------------------------------------------------
+
+ //--------------------------------------------------------
+ // bind http server to port 80 (Listen)
+ //--------------------------------------------------------
+ httpserver.bind(80);
+ #ifdef internaldebug
+ printf("Listening on port 80!\r\n");
+ #endif
+ //--------------------------------------------------------
+
+ //--------------------------------------------------------
+ // ISR -> attach timer interrupt to update Net::Pool();
+ //--------------------------------------------------------
+ netpool.attach(&netpoolupdate, 0.1);
+ //--------------------------------------------------------
+
+ //--------------------------------------------------------
+ //
+ //--------------------------------------------------------
+ // main loop
+ while(1)
+ {
+ myled = 1;
+ wait(0.5);
+ myled = 0;
+ wait(0.5);
+ }
+}
+//---------------------------------------------------------------------------------------------
\ No newline at end of file