LWM2M Weather Station
Dependencies: EthernetInterfaceUpdate mbed-rtos mbed nanoservice_client_1_12_X
main.cpp
- Committer:
- michaeljkoster
- Date:
- 2015-01-18
- Revision:
- 2:d758d2248748
- Parent:
- 0:2b74e0fc583d
File content as of revision 2:d758d2248748:
#include "mbed.h" #include "EthernetInterface.h" #include "nsdl_support.h" #include "dbg.h" // Include various resources #include "barometer.h" #include "gas_sensor.h" #include "humidity.h" #include "illuminance.h" #include "rain.h" #include "temperature.h" #include "wind.h" #include "wind_gust.h" #include "wind_direction.h" Serial pc(USBTX, USBRX); // tx, rx // **************************************************************************** // Configuration section // Ethernet configuration /* 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 = "108.201.184.41"; /* smartobjectservice.com */ //static const char* NSP_ADDRESS = "192.168.1.220"; /* local NSP*/ //static const char* NSP_ADDRESS = "192.168.1.200"; /* local NSP*/ static const int NSP_PORT = 5683; char endpoint_name[32] = "mbed-"; uint8_t ep_type[] = {"mbed_device"}; uint8_t lifetime_ptr[] = {"60"}; // **************************************************************************** // Ethernet initialization EthernetInterface eth; static void ethernet_init() { char mbed_uid[33]; // for creating unique name for the board char macbytes[6]; /* Initialize network */ #ifdef DHCP NSDL_DEBUG("DHCP in use\r\n"); eth.init(); #else eth.init(IP, MASK, GW); #endif NSDL_DEBUG("eth.init done\r\n"); if(eth.connect(30000) == 0) pc.printf("Connect OK\n\r"); mbed_mac_address(macbytes); sprintf(mbed_uid,"%02x%02x%02x%02x%02x%02x", macbytes[0], macbytes[1], macbytes[2], macbytes[3], macbytes[4], macbytes[5]); strncat(endpoint_name, mbed_uid, 12); NSDL_DEBUG("IP Address:%s ", eth.getIPAddress()); } // **************************************************************************** // NSP initialization UDPSocket server; Endpoint nsp; bool UDP_blocking = false; unsigned int UDP_timeout = 1000; static void nsp_init() { server.init(); server.bind(NSP_PORT); server.set_blocking(UDP_blocking, UDP_timeout); nsp.set_address(NSP_ADDRESS, NSP_PORT); NSDL_DEBUG("name: %s", endpoint_name); NSDL_DEBUG("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT); } // **************************************************************************** // Resource creation static int create_resources() { sn_nsdl_resource_info_s *resource_ptr = NULL; sn_nsdl_ep_parameters_s *endpoint_ptr = NULL; NSDL_DEBUG("Creating resources"); /* Create resources */ resource_ptr = (sn_nsdl_resource_info_s*)nsdl_alloc(sizeof(sn_nsdl_resource_info_s)); if(!resource_ptr) return 0; memset(resource_ptr, 0, sizeof(sn_nsdl_resource_info_s)); resource_ptr->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s)); if(!resource_ptr->resource_parameters_ptr) { nsdl_free(resource_ptr); return 0; } memset(resource_ptr->resource_parameters_ptr, 0, sizeof(sn_nsdl_resource_parameters_s)); // Static resources nsdl_create_static_resource(resource_ptr, sizeof("3/0/0")-1, (uint8_t*) "3/0/0", sizeof("Manufacturer")-1, (uint8_t*) "Manufacturer", (uint8_t*) "mbed_DEMO", sizeof("mbed_DEMO")-1); nsdl_create_static_resource(resource_ptr, sizeof("3/0/1")-1, (uint8_t*) "3/0/1", sizeof("Model_Number")-1, (uint8_t*) "Model_Number", (uint8_t*) "WS_1", sizeof("WS_1")-1); // Dynamic resources create_barometer_resource(resource_ptr); create_gas_sensor_resource(resource_ptr); create_humidity_resource(resource_ptr); create_illuminance_resource(resource_ptr); create_rain_resource(resource_ptr); create_temperature_resource(resource_ptr); create_wind_resource(resource_ptr); create_wind_gust_resource(resource_ptr); create_wind_direction_resource(resource_ptr); /* Register with NSP */ endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr); if(sn_nsdl_register_endpoint(endpoint_ptr) != 0) pc.printf("NSP registering failed\r\n"); else pc.printf("NSP registering OK\r\n"); nsdl_clean_register_endpoint(&endpoint_ptr); nsdl_free(resource_ptr->resource_parameters_ptr); nsdl_free(resource_ptr); return 1; } // **************************************************************************** // Program entry point int main() { NSDL_DEBUG("mbed LWM2M Weather Station Example\n"); // Initialize Ethernet interface first ethernet_init(); // Initialize NSP node nsp_init(); // Initialize NSDL stack nsdl_init(); // Create NSDL resources create_resources(); // Run the NSDL event loop (never returns) nsdl_event_loop(); }