Diff: main.cpp

Revision:

0:950566b0e099

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 30 21:44:12 2014 +0000
@@ -0,0 +1,183 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "nsdl_support.h"
+#include "dbg.h"
+#include "IAP.h"
+
+// Include resources
+#include "LEDbar.h"
+#include "IPSO_illuminance.h"
+#include "gas_sensor.h"
+#include "IPSO_presence.h"
+#include "LED_array.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      "10.0.0.199"
+#define MASK    "255.255.255.0"
+#define GW      "10.0.0.1"
+
+extern "C" void mbed_mac_address(char *mac)
+{
+    static char buf[64] = {0};
+    IAP iap;
+    int32_t *block = iap.read_serial();
+    uint32_t serial_number[5] = {0};
+    
+    memset(buf, 0, sizeof(buf));
+    serial_number[0] = *(block);
+    serial_number[1] = *(block+1);
+    // we only want bottom 16 bits of word1 (MAC bits 32-47)
+    // and bit 9 forced to 1, bit 8 forced to 0
+    // Locally administered MAC, reduced conflicts
+    // http://en.wikipedia.org/wiki/MAC_address
+    //serial_number[0] |= 0x00000200;
+    //serial_number[0] &= 0x0000FEFF;
+    memcpy(mac, (uint8_t*) &serial_number[0], 6);
+    mac[0] |= 0x02;
+    mac[0] &= 0xFE;
+    mac[5] |= 0x02;
+    mac[5] &= 0xFE;
+     
+    // snprintf(buf, 16, "%4X%08X", serial_number[0], serial_number[1]);
+}  
+
+ 
+// NSP configuration
+/* Change this IP address to that of your NanoService Platform installation */
+//static const char* NSP_ADDRESS = "23.102.162.118"; // coen296.cloudapp.net
+static const char* NSP_ADDRESS = "191.239.5.150"; // barista2.cloudapp.net
+static const int NSP_PORT = 5683;
+char endpoint_name[24] = "mbedDEMO-";
+uint8_t ep_type[] = {"DEMO"};
+uint8_t lifetime_ptr[] = {"60"};
+
+// ****************************************************************************
+// Ethernet initialization
+
+EthernetInterface eth;
+static void ethernet_init()
+{
+    
+    /* Initialize network */
+#ifdef DHCP
+    NSDL_DEBUG("DHCP in use\r\n");
+    eth.init();
+    NSDL_DEBUG("eth.init\r\n");
+#else
+    eth.init(IP, MASK, GW);
+    NSDL_DEBUG("eth.init\r\n");
+#endif
+    if(eth.connect(30000) == 0)
+        pc.printf("Connect OK\n\r");
+
+    NSDL_DEBUG("IP Address:%s ", eth.getIPAddress());
+}
+
+// ****************************************************************************
+// NSP initialization
+
+UDPSocket server;
+Endpoint nsp;
+
+char macbytes[6] = {0};
+char MAC[20];
+
+static void nsp_init()
+{
+    server.init();
+    server.bind(NSP_PORT);
+
+    nsp.set_address(NSP_ADDRESS, NSP_PORT);
+    
+    mbed_mac_address(macbytes);
+    
+    sprintf(MAC, "%02X%02X%02X%02X%02X%02X", macbytes[0], macbytes[1], macbytes[2], macbytes[3], macbytes[4], macbytes[5]);
+    pc.printf("MAC: %s\r\n", MAC);
+    
+    strncat(endpoint_name, MAC, 12);
+    
+    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", 0, 0,  (uint8_t*) "mbedDEMO", sizeof("mbedDEMO")-1);
+    nsdl_create_static_resource(resource_ptr, sizeof("3/0/1")-1, (uint8_t*) "3/0/1", 0, 0,  (uint8_t*) "DEMO", sizeof("DEMO")-1);
+
+    // Dynamic resources
+    create_LEDbar_resource(resource_ptr);
+    create_IPSO_illuminance_resource(resource_ptr);
+    create_gas_sensor_resource(resource_ptr);
+    create_IPSO_presence_resource(resource_ptr);
+    create_LED_array_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("Hello mDS Demo Endpoint Application\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();
+}