RPCHTTPServerSmartHome - mbed RPC Server - Eclipse SmartHome Variante

smd.iotkit2.ch » Code » RPCHTTPServerSmartHome

smd.iotkit2.ch / Mbed 2 deprecated RPCHTTPServerSmartHome

mbed RPC Server - Eclipse SmartHome Variante

Dependencies: EthernetInterface HttpServer Motor Servo mbed-rtos mbed StepperMotorUni TMP175

Fork of RPCHTTPServerSimple by smd.iotkit2.ch

Das ist der mbed Teil zu Eclipse SmartHome (openHAB2). Compiliert das Programm und lädt es auf das Board.

Installation Eclipse SmartHome

Lädt eine vorbereitete Version des openHAB2 Runtimes von http://images.workshoptage.ch/images/ws4/ herunter und entpackt es auf Eurem PC. Alternativ kann die Entwicklungsumgebung von openHAB2 inkl. Eclipse wie hier beschrieben, installiert werden.

Zusätzlich ist das Addon (Eclipse Plug-In - ch.iotkit.smarthome.binding.mbedRPC*), ebenfalls von http://images.workshoptage.ch/images/ws4/ downzuladen und ins Verzeichnis addons zu kopieren.

Danach kann das openHAB2 Runtime mittels des start Datei gestartet werden und das UI mittels http://localhost:8080 aufrufen werden.

Der Sourcecode zum Eclipse Plug-In befindet sich auf GitHub

Konfiguration

Vorgehen:

Konfiguriert die Ethernet Bridge mit der IP Adresse des IoTKit SMD Shield
Fügt die Sensoren, Aktoren, LED's etc. vom IoTKit SMD Shield hinzu, aufbauend auf der Bridge

Unterstützte Geräte

Sensoren (auf Shield)
- Poti (Pin A0)
- Helligkeits Sensor (Pin A1)
- Hall Sensor (Pin A2)
- Temperatur Sensor (mittels I2C Bus)
Aktoren
- Motor (Pin D3, D2, D4), verbinden mit DCMOT D2-D7 oben
- Servo (Pin D9), verbinden mit Servo2 Stecker
- Stepper (K64F Pins), verbinden mit STEPPER3, rotes Kabel nach unten
LED's (auf Shield)
- LED's rot, gelb, grün, blau (Pin D10 - D13)
LED Strip 12 Volt (Pin D5 - D7), verbinden mit FET D5-D7, 12V oben

Der Motor und der LED Strip benötigen ein externes 12 Volt Netzteil.

cURL

Die Funktionen können mittels cURL oder Browser wie folgt getestet werden:

# RGB LED Strip (weiss 0xFFFFFF, rot 0xFF00, grün 0xFF0000, blau, 0xFF)
http://192.168.178.32/rpc/ledstrip/write+16777215
http://192.168.178.32/rpc/ledstrip/write+‭16711680‬
http://192.168.178.32/rpc/ledstrip/write+65280
http://192.168.178.32/rpc/ledstrip/write+255
 
# Motor Up, Down, Stop (Simulation Rollladen)
http://192.168.178.32/rpc/motor1/up
http://192.168.178.32/rpc/motor1/down
http://192.168.178.32/rpc/motor1/stop
 
# Schrittmotor                               
http://192.168.178.32/rpc/stepper1/up
http://192.168.178.32/rpc/stepper1/down
 
# Servo (Positionieren 0 - 1.0 und Position lesen)
http://192.168.178.32/rpc/servo1/write+0.5
http://192.168.178.32/rpc/servo1/read
 
# Temperatur Sensor abfragen                        
http://192.168.178.32/rpc/temp/read

IP-Adresse entsprechend dem Board anpassen.

main.cpp@7:8a319a112fba, 2015-01-18 (annotated)

Committer:: marcel1691
Date:: Sun Jan 18 14:39:15 2015 +0000
Revision:: 7:8a319a112fba
Parent:: 6:c9c7ffa0594e
Child:: 8:3e6bfb96a451

AnalogInput eingebaut

Who changed what in which revision?

User	Revision	Line number	New contents of line
yueee_yt	0:050a5d4ffd55	1	//#define DNS_SERVER_ADDRESS(ipaddr) (ip4_addr_set_u32(ipaddr, ipaddr_addr("208.67.222.222"))) /* resolver1.opendns.com */
marcel1691	6:c9c7ffa0594e	2
yueee_yt	0:050a5d4ffd55	3	#include "mbed.h"
yueee_yt	0:050a5d4ffd55	4	#include "rtos.h"
yueee_yt	0:050a5d4ffd55	5	#include "EthernetInterface.h"
yueee_yt	0:050a5d4ffd55	6	#include "HTTPServer.h"
yueee_yt	3:5758cfefe980	7	#include "mbed_rpc.h"
marcel1691	6:c9c7ffa0594e	8	#include "SDFileSystem.h"
yueee_yt	5:bfa9878aa274	9
yueee_yt	0:050a5d4ffd55	10	EthernetInterface eth;
yueee_yt	3:5758cfefe980	11
yueee_yt	3:5758cfefe980	12	DigitalOut led4(LED4);
yueee_yt	5:bfa9878aa274	13
marcel1691	6:c9c7ffa0594e	14	//LocalFileSystem local("local");
marcel1691	6:c9c7ffa0594e	15	SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "local");
yueee_yt	0:050a5d4ffd55	16
marcel1691	7:8a319a112fba	17	static float value = 20;
marcel1691	7:8a319a112fba	18
marcel1691	7:8a319a112fba	19	class AnalogInHandler : public SimpleHandler
marcel1691	7:8a319a112fba	20	{
marcel1691	7:8a319a112fba	21	public:
marcel1691	7:8a319a112fba	22	AnalogInHandler(const char* rootPath, const char* path, TCPSocketConnection* pTCPSocketConnection) : SimpleHandler(rootPath, path, pTCPSocketConnection) { }
marcel1691	7:8a319a112fba	23	virtual ~AnalogInHandler() {}
marcel1691	7:8a319a112fba	24
marcel1691	7:8a319a112fba	25	//protected:
marcel1691	7:8a319a112fba	26	static inline HTTPRequestHandler* inst(const char* rootPath, const char* path, TCPSocketConnection* pTCPSocketConnection) { return new AnalogInHandler(rootPath, path, pTCPSocketConnection); } //if we ever could do static virtual functions, this would be one
marcel1691	7:8a319a112fba	27
marcel1691	7:8a319a112fba	28	virtual void doGet()
marcel1691	7:8a319a112fba	29	{
marcel1691	7:8a319a112fba	30	char buf[20];
marcel1691	7:8a319a112fba	31	sprintf( buf, "%f", value );
marcel1691	7:8a319a112fba	32	value += 0.01;
marcel1691	7:8a319a112fba	33	setContentLen( strlen(buf) );
marcel1691	7:8a319a112fba	34	respHeaders()["Connection"] = "close";
marcel1691	7:8a319a112fba	35	writeData(buf, strlen(buf));
marcel1691	7:8a319a112fba	36	}
marcel1691	7:8a319a112fba	37
marcel1691	7:8a319a112fba	38	};
marcel1691	7:8a319a112fba	39
yueee_yt	5:bfa9878aa274	40	void aliveState(void const *args)
yueee_yt	5:bfa9878aa274	41	{
marcel1691	6:c9c7ffa0594e	42	while (true)
marcel1691	6:c9c7ffa0594e	43	{
yueee_yt	3:5758cfefe980	44	led4 = !led4;
marcel1691	6:c9c7ffa0594e	45	Thread::wait(2000);
yueee_yt	0:050a5d4ffd55	46	}
yueee_yt	0:050a5d4ffd55	47	}
yueee_yt	0:050a5d4ffd55	48
marcel1691	6:c9c7ffa0594e	49	uint32_t do_list(const char *fsrc)
marcel1691	6:c9c7ffa0594e	50	{
marcel1691	6:c9c7ffa0594e	51	DIR *d = opendir(fsrc);
marcel1691	6:c9c7ffa0594e	52	struct dirent *p;
marcel1691	6:c9c7ffa0594e	53	uint32_t counter = 0;
marcel1691	6:c9c7ffa0594e	54
marcel1691	6:c9c7ffa0594e	55	while ((p = readdir(d)) != NULL) {
marcel1691	6:c9c7ffa0594e	56	counter++;
marcel1691	6:c9c7ffa0594e	57	printf("%s\n", p->d_name);
marcel1691	6:c9c7ffa0594e	58	}
marcel1691	6:c9c7ffa0594e	59	closedir(d);
marcel1691	6:c9c7ffa0594e	60	return counter;
marcel1691	6:c9c7ffa0594e	61	}
marcel1691	6:c9c7ffa0594e	62
yueee_yt	0:050a5d4ffd55	63	int main()
yueee_yt	0:050a5d4ffd55	64	{
yueee_yt	0:050a5d4ffd55	65	printf("******* PROGRAM START *********\r\n");
yueee_yt	0:050a5d4ffd55	66	Thread thread(aliveState);
marcel1691	7:8a319a112fba	67
marcel1691	7:8a319a112fba	68	// LED's
yueee_yt	3:5758cfefe980	69	RPC::add_rpc_class<RpcDigitalOut>();
marcel1691	6:c9c7ffa0594e	70	RPC::construct<RpcDigitalOut, PinName, const char*>(PTC3, "led1");
marcel1691	6:c9c7ffa0594e	71	RPC::construct<RpcDigitalOut, PinName, const char*>(PTC2, "led2");
marcel1691	6:c9c7ffa0594e	72	RPC::construct<RpcDigitalOut, PinName, const char*>(PTA2, "led3");
marcel1691	7:8a319a112fba	73
marcel1691	7:8a319a112fba	74	// Sensoren bringt Linkfehler
marcel1691	7:8a319a112fba	75	//RPC::add_rpc_class<RpcAnalogIn>();
marcel1691	7:8a319a112fba	76	//RPC::construct<RpcAnalogIn, PinName, const char*>(PTB3, "s1");
marcel1691	6:c9c7ffa0594e	77	//RPCFunction rpcFunc(LcdWrite, "LcdWrite"); //ADD Here!!
marcel1691	7:8a319a112fba	78
yueee_yt	3:5758cfefe980	79
yueee_yt	0:050a5d4ffd55	80	printf("EthernetInterface Setting up...\r\n");
marcel1691	6:c9c7ffa0594e	81	if(eth.init()!=0)
marcel1691	6:c9c7ffa0594e	82	{ //for DHCP Server
yueee_yt	5:bfa9878aa274	83	//if(eth.init(IPAddress,NetMasks,Gateway)!=0) { //for Static IP Address
yueee_yt	0:050a5d4ffd55	84	printf("EthernetInterface Initialize Error \r\n");
yueee_yt	0:050a5d4ffd55	85	return -1;
yueee_yt	0:050a5d4ffd55	86	}
marcel1691	6:c9c7ffa0594e	87	if(eth.connect()!=0)
marcel1691	6:c9c7ffa0594e	88	{
yueee_yt	0:050a5d4ffd55	89	printf("EthernetInterface Connect Error \r\n");
yueee_yt	0:050a5d4ffd55	90	return -1;
yueee_yt	0:050a5d4ffd55	91	}
yueee_yt	0:050a5d4ffd55	92	printf("IP Address is %s\r\n", eth.getIPAddress());
yueee_yt	0:050a5d4ffd55	93	printf("NetMask is %s\r\n", eth.getNetworkMask());
yueee_yt	0:050a5d4ffd55	94	printf("Gateway Address is %s\r\n", eth.getGateway());
yueee_yt	0:050a5d4ffd55	95	printf("Ethernet Setup OK\r\n");
yueee_yt	0:050a5d4ffd55	96
marcel1691	6:c9c7ffa0594e	97	printf("\nList all directories/files /local.\n");
marcel1691	6:c9c7ffa0594e	98	do_list("/local");
marcel1691	6:c9c7ffa0594e	99
marcel1691	7:8a319a112fba	100	//HTTPServerAddHandler<SimpleHandler>("/hello"); //Default handler
marcel1691	7:8a319a112fba	101	HTTPServerAddHandler<AnalogInHandler>("/analogIn"); //Default handler
marcel1691	7:8a319a112fba	102	//FSHandler::mount("/local", "/");
marcel1691	7:8a319a112fba	103	//HTTPServerAddHandler<FSHandler>("/");
yueee_yt	3:5758cfefe980	104	HTTPServerAddHandler<RPCHandler>("/rpc");
yueee_yt	0:050a5d4ffd55	105	HTTPServerStart(80);
yueee_yt	0:050a5d4ffd55	106	}
yueee_yt	0:050a5d4ffd55	107
yueee_yt	4:155c6ff99458	108	void LcdWrite(Arguments* arg, Reply* r) //ADD Here!!
yueee_yt	4:155c6ff99458	109	{
marcel1691	6:c9c7ffa0594e	110	printf("%s",arg->argv[0]);
yueee_yt	4:155c6ff99458	111	}

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Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	26 Aug 2015
Imports:	34
Forks:	0
Commits:	17
Dependents:	0
Dependencies:	8
Followers:	11

This repository is Public (Unlisted).

The code in this repository is Apache licensed.