Rob Dobson / RdGasUseMonitor

Monitor for central heating system (e.g. 2zones+hw) Supports up to 15 temp probes (DS18B20/DS18S20) 3 valve monitors Gas pulse meter recording Use stand-alone or with nodeEnergyServer See http://robdobson.com/2015/09/central-heating-monitor

Dependencies:   EthernetInterfacePlusHostname NTPClient Onewire RdWebServer SDFileSystem-RTOS mbed-rtos mbed-src

Files at this revision

API Documentation at this revision

Revision 18:d419ccebc666, committed 2015-09-28

Comitter:
Bobty
Date:
Mon Sep 28 11:16:46 2015 +0000
Parent:
17:ede9b4bbc4d6
Child:
19:0367cb46d003
Commit message:
Updated to set the hostname of the unit

Changed in this revision

EthernetInterface.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/EthernetInterface.lib	Mon Sep 28 10:38:09 2015 +0000
+++ b/EthernetInterface.lib	Mon Sep 28 11:16:46 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/EthernetInterface/#2fc406e2553f
+https://developer.mbed.org/users/Bobty/code/EthernetInterfacePlusHostname/#8e692841213c

--- a/main.cpp	Mon Sep 28 10:38:09 2015 +0000
+++ b/main.cpp	Mon Sep 28 11:16:46 2015 +0000
@@ -8,6 +8,9 @@
 #include "Watchdog.h"
 #include "Logger.h"
 
+// System name (used for hostname)
+char systemName[20] = "RdGasUseMonitor";
+
 // Web and UDB ports 
 const int WEBPORT = 80; // Port for web server
 const int BROADCAST_PORT = 42853; // Arbitrarily chosen port number
@@ -23,7 +26,6 @@
 DigitalOut led4(LED4); //server status
 
 // Web server
-EthernetInterface eth;
 UDPSocket sendUDPSocket;
 Endpoint broadcastEndpoint;
 
@@ -237,11 +239,23 @@
     // Get the current count from the SD Card
     gasUseCounter.Init();
     
-    // setup ethernet interface
-    eth.init(); //Use DHCP
-    eth.connect();
     
-    pc.printf("IP Address is %s\r\n", eth.getIPAddress());
+    // Setup ethernet interface
+    char macAddr[6];
+    mbed_mac_address(macAddr);
+    pc.printf("Ethernet MAC address: %02x:%02x:%02x:%02x:%02x:%02x\r\n", macAddr[0], macAddr[1], macAddr[2], macAddr[3], macAddr[4], macAddr[5]); 
+    pc.printf("Connecting to ethernet ...\r\n");
+
+    // Init ethernet
+    EthernetInterface::init();
+
+    // Using code described here https://developer.mbed.org/questions/1602/How-to-set-the-TCPIP-stack-s-hostname-pr/
+    // to setName on the ethernet interface
+    EthernetInterface::setName(systemName);
+
+    // Connect ethernet
+    EthernetInterface::connect();
+    pc.printf("IP Address: %s HostName %s\r\n", EthernetInterface::getIPAddress(), EthernetInterface::getName());
     
     // NTP Time setter
     Thread ntpTimeSetter(&ntp_thread);