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COAP mbed Beispiel
Dependencies: EthernetInterface mbed-rtos mbed nsdl_lib
Fork of IoTKit_CoAP by
Constrained Application Protocol (Coap) ist ein Software-Protokoll welches für Internet der Dinge Geräte zugeschnitten ist.
COAP ist auf den meisten Geräten, die UDP Unterstützen, lauffähig.
Ein COAP fähiges Gerät publiziert seine Sensoren und Aktoren in einem Resource Directory oder stellt selber ein solches zur Verfügung.
Mittels Resource Discovery können die vorhandenen Sensoren und Aktoren mit ihren Attributen abgefragt werden.
Diff: main.cpp
- Revision:
- 9:18f4959c2bac
- Parent:
- 8:cdf868ccae03
- Child:
- 10:57352d0c287c
--- a/main.cpp Mon Aug 04 17:00:58 2014 +0000 +++ b/main.cpp Sun Jan 18 15:41:27 2015 +0000 @@ -1,15 +1,13 @@ #include "mbed.h" #include "EthernetInterface.h" -#include "C12832_lcd.h" #include "nsdl_support.h" #include "dbg.h" // Include various resources -#include "temperature.h" +//#include "temperature.h" #include "light.h" -#include "gps.h" -#include "relay.h" +//#include "gps.h" +//#include "relay.h" -static C12832_LCD lcd; Serial pc(USBTX, USBRX); // tx, rx // **************************************************************************** @@ -19,16 +17,11 @@ /* Define this to enable DHCP, otherwise manual address configuration is used */ #define DHCP -/* Manual IP configurations, if DHCP not defined */ -#define IP "10.45.0.206" -#define MASK "255.255.255.0" -#define GW "10.45.0.1" - // NSP configuration /* Change this IP address to that of your NanoService Platform installation */ -static const char* NSP_ADDRESS = "217.140.101.20"; /* demo NSP, web interface at http://nanoservice-demo.mbed.org */ +static const char* NSP_ADDRESS = "23.97.178.38"; /* demo NSP, web interface at http://nsp.cloudapp.net:8083/, User/PW = demo */ static const int NSP_PORT = 5683; -char endpoint_name[16] = "mbed-"; +char endpoint_name[16] = "mbed-k64f-1234"; // aendern pro Node uint8_t ep_type[] = {"mbed_device"}; uint8_t lifetime_ptr[] = {"1200"}; @@ -39,24 +32,21 @@ static void ethernet_init() { - char mbed_uid[33]; // for creating unique name for the board + //char mbed_uid[33]; // for creating unique name for the board /* Initialize network */ -#ifdef DHCP NSDL_DEBUG("DHCP in use\r\n"); eth.init(); -#else - eth.init(IP, MASK, GW); -#endif + if(eth.connect(30000) == 0) pc.printf("Connect OK\n\r"); - mbed_interface_uid(mbed_uid); - mbed_uid[32] = '\0'; - strncat(endpoint_name, mbed_uid + 27, 15 - strlen(endpoint_name)); + //mbed_interface_uid(mbed_uid); // -> Fehlt fuer K64F + //strcpy( mbed_uid, "k64f-1234" ); + //mbed_uid[32] = '\0'; + //strncat(endpoint_name, mbed_uid + 27, 15 - strlen(endpoint_name)); - lcd.locate(0,11); - lcd.printf("IP:%s", eth.getIPAddress()); + printf("IP:%s", eth.getIPAddress()); NSDL_DEBUG("IP Address:%s ", eth.getIPAddress()); } @@ -77,8 +67,7 @@ NSDL_DEBUG("name: %s", endpoint_name); NSDL_DEBUG("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT); - lcd.locate(0,22); - lcd.printf("EP name:%s\n", endpoint_name); + printf("EP name:%s\n", endpoint_name); } // **************************************************************************** @@ -110,10 +99,10 @@ nsdl_create_static_resource(resource_ptr, sizeof("dev/mdl")-1, (uint8_t*) "dev/mdl", 0, 0, (uint8_t*) "NSDL-C mbed device", sizeof("NSDL-C mbed device")-1); // Dynamic resources - create_temperature_resource(resource_ptr); + //create_temperature_resource(resource_ptr); create_light_resource(resource_ptr); - create_gps_resource(resource_ptr); - create_relay_resource(resource_ptr); + //create_gps_resource(resource_ptr); + //create_relay_resource(resource_ptr); /* Register with NSP */ endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr); @@ -133,9 +122,7 @@ int main() { - lcd.cls(); - lcd.locate(0,0); - lcd.printf("mbed NanoService demo"); + printf("mbed NanoService demo"); NSDL_DEBUG("mbed NanoService Example App 0.1\n"); // Initialize Ethernet interface first