smd.iotkit2.ch / Mbed 2 deprecated RPCHTTPServerVariable

HTTP RPC Server mit vordefinierten Objekten

Dependencies:   EthernetInterface HttpServer Servo mbed-rtos mbed

Fork of RPCHTTPServerVariable by th.iotkit2.ch

Mittels RPCVariable lassen sich lokale Variablen setzen. Diese Variablen können gesetzt write oder gelesen read werden.

Mittels Ticker u.ä. Varianten lassen sich damit auch Objektwerte setzen, welche von RPC nicht unterstützt werden, z.B. Servo's.

Client

Wert setzen: http://<IP-Adresse mbed>/rpc/servo2/write+0.5

Diff: main.cpp

Revision:
4:155c6ff99458
Parent:
3:5758cfefe980
Child:
5:bfa9878aa274
diff -r 5758cfefe980 -r 155c6ff99458 main.cpp
--- a/main.cpp	Thu Feb 20 13:12:46 2014 +0000
+++ b/main.cpp	Fri Feb 21 07:42:20 2014 +0000
@@ -1,16 +1,18 @@
 //#define DNS_SERVER_ADDRESS(ipaddr)        (ip4_addr_set_u32(ipaddr, ipaddr_addr("208.67.222.222"))) /* resolver1.opendns.com */
-#define __DEBUG
 #include "mbed.h"
 #include "rtos.h"
 #include "EthernetInterface.h"
 #include "HTTPServer.h"
 #include "mbed_rpc.h"
-
+#include "TextLCD.h"
 EthernetInterface eth;
 
 DigitalOut led4(LED4);
  
 LocalFileSystem local("local"); 
+   void LcdWrite(Arguments* arg, Reply* r);    //ADD Here!!
+ 
+TextLCD lcd(p24, p26, p27, p28, p29, p30);
 
 void aliveState(void const *args) {
     while (true) {
@@ -24,9 +26,12 @@
     printf("********* PROGRAM START ***********\r\n");
     Thread thread(aliveState);
     RPC::add_rpc_class<RpcDigitalOut>();
-    RPC::construct<RpcDigitalOut, PinName, const char*>(LED1, "led1"); // mbed LED  
+    RPC::construct<RpcDigitalOut, PinName, const char*>(LED1, "led1");  
     RPC::construct<RpcDigitalOut, PinName, const char*>(LED2, "led2");  
     RPC::construct<RpcDigitalOut, PinName, const char*>(LED3, "led3");  
+    RPCFunction rpcFunc(LcdWrite, "LcdWrite"); //ADD Here!!
+  lcd.cls();
+    lcd.locate(0,0);
 
     printf("EthernetInterface Setting up...\r\n");
     if(eth.init()!=0) {                             //for DHCP Server
@@ -47,7 +52,13 @@
     FSHandler::mount("/local", "/");
     HTTPServerAddHandler<FSHandler>("/");
     HTTPServerAddHandler<RPCHandler>("/rpc");
-
+    lcd.locate(0,0);
+    lcd.printf("%s",eth.getIPAddress());
     HTTPServerStart(80);
 }
 
+void LcdWrite(Arguments* arg, Reply* r)  //ADD Here!!
+{
+    lcd.locate(0,1);
+    lcd.printf("%s",arg->argv[0]);
+}