MBED_DEMOS / Mbed 2 deprecated RedHatSummit_NanoService_Ethernet Featured

Red Hat Summit NanoService Demo for LPC1768 App Board using OMA Lightweight Objects

Dependencies:   Beep C12832_lcd EthernetInterface LM75B MMA7660 mbed-rtos mbed nsdl_lib

Fork of LWM2M_NanoService_Ethernet by MBED_DEMOS

main.cpp@32:7f3f1ef700e3, 2014-04-29 (annotated)

Committer:
sam_grove
Date:
Tue Apr 29 00:41:05 2014 +0000
Revision:
32:7f3f1ef700e3
Parent:
31:7ce5bef2d369 
mbed emt node

Who changed what in which revision?

UserRevisionLine numberNew contents of line
terohoo 0:2edbfea18d23 1 #include "mbed.h"
terohoo 0:2edbfea18d23 2 #include "EthernetInterface.h"
terohoo 0:2edbfea18d23 3 #include "C12832_lcd.h"
bogdanm 2:7e489126fe7a 4 #include "nsdl_support.h"
bogdanm 2:7e489126fe7a 5 #include "dbg.h"
bogdanm 2:7e489126fe7a 6 // Include various resources
bogdanm 2:7e489126fe7a 7 #include "temperature.h"
bogdanm 2:7e489126fe7a 8 #include "light.h"
bogdanm 2:7e489126fe7a 9 #include "gps.h"
bogdanm 2:7e489126fe7a 10 #include "relay.h"
sstark 17:40ce3d963495 11 #include "rgb.h"
terohoo 0:2edbfea18d23 12
bogdanm 2:7e489126fe7a 13 static C12832_LCD lcd;
bogdanm 2:7e489126fe7a 14 Serial pc(USBTX, USBRX); // tx, rx
terohoo 0:2edbfea18d23 15
bogdanm 2:7e489126fe7a 16 // ****************************************************************************
bogdanm 2:7e489126fe7a 17 // Configuration section
bogdanm 2:7e489126fe7a 18
bogdanm 2:7e489126fe7a 19 // Ethernet configuration
terohoo 0:2edbfea18d23 20 /* Define this to enable DHCP, otherwise manual address configuration is used */
sstark 12:b695198175ee 21 #define DHCP 1
terohoo 0:2edbfea18d23 22
sstark 20:84ee332ba360 23 // Define this to enable the RGB LED resource
sstark 20:84ee332ba360 24 //#define USE_RGBLED 1
sstark 19:e5c0b6553c11 25
terohoo 0:2edbfea18d23 26 /* Manual IP configurations, if DHCP not defined */
terohoo 0:2edbfea18d23 27 #define IP "10.45.0.206"
terohoo 0:2edbfea18d23 28 #define MASK "255.255.255.0"
terohoo 0:2edbfea18d23 29 #define GW "10.45.0.1"
terohoo 0:2edbfea18d23 30
bogdanm 2:7e489126fe7a 31 // NSP configuration
terohoo 0:2edbfea18d23 32 /* Change this IP address to that of your NanoService Platform installation */
sam_grove 27:d898b3a8c769 33 static const char* NSP_ADDRESS = "208.111.39.209"; /* demo NSP, web interface at http://208.111.39.209/ */
bogdanm 2:7e489126fe7a 34 static const int NSP_PORT = 5683;
sam_grove 32:7f3f1ef700e3 35 char endpoint_name[20] = "mbed-emt-";
zdshelby 13:b52d83adc1ab 36 char mbed_uid[33]; // for creating unique name for the board
sam_grove 32:7f3f1ef700e3 37 uint8_t ep_type[] = {"mbed_emt"};
zdshelby 26:afcaeb039ef3 38 uint8_t lifetime_ptr[] = {"60"};
zdshelby 26:afcaeb039ef3 39 static const char* FIRMWARE_VER = "25"; // Committed revision number
zdshelby 13:b52d83adc1ab 40 char* mac;
zdshelby 13:b52d83adc1ab 41 char* ipAddr;
zdshelby 13:b52d83adc1ab 42 char* gateway;
zdshelby 13:b52d83adc1ab 43 char* nmask;
terohoo 0:2edbfea18d23 44
bogdanm 2:7e489126fe7a 45 // ****************************************************************************
bogdanm 2:7e489126fe7a 46 // Ethernet initialization
terohoo 0:2edbfea18d23 47
terohoo 0:2edbfea18d23 48 EthernetInterface eth;
terohoo 0:2edbfea18d23 49
bogdanm 2:7e489126fe7a 50 static void ethernet_init()
terohoo 0:2edbfea18d23 51 {
terohoo 0:2edbfea18d23 52
terohoo 0:2edbfea18d23 53 /* Initialize network */
terohoo 0:2edbfea18d23 54 #ifdef DHCP
zdshelby 13:b52d83adc1ab 55 NSDL_DEBUG("DHCP in use");
terohoo 0:2edbfea18d23 56 eth.init();
terohoo 0:2edbfea18d23 57 #else
terohoo 0:2edbfea18d23 58 eth.init(IP, MASK, GW);
terohoo 0:2edbfea18d23 59 #endif
terohoo 0:2edbfea18d23 60 if(eth.connect(30000) == 0)
zdshelby 13:b52d83adc1ab 61 NSDL_DEBUG("Ethernet up");
terohoo 0:2edbfea18d23 62
zdshelby 13:b52d83adc1ab 63 mac = eth.getMACAddress();
zdshelby 13:b52d83adc1ab 64 ipAddr = eth.getIPAddress();
zdshelby 13:b52d83adc1ab 65 gateway = eth.getGateway();
zdshelby 13:b52d83adc1ab 66 nmask = eth.getNetworkMask();
zdshelby 13:b52d83adc1ab 67 NSDL_DEBUG("Network: mac=%s, ip=%s, gateway=%s, mask=%s", mac, ipAddr, gateway, nmask);
sstark 12:b695198175ee 68
terohoo 0:2edbfea18d23 69 mbed_interface_uid(mbed_uid);
terohoo 0:2edbfea18d23 70 mbed_uid[32] = '\0';
sstark 16:12fe2f09fab5 71 NSDL_DEBUG("Full interface uid=%s", mbed_uid);
zdshelby 8:f0ecb62bda47 72 strncat(endpoint_name, mbed_uid + 27, 20 - strlen(endpoint_name));
terohoo 0:2edbfea18d23 73
terohoo 0:2edbfea18d23 74 lcd.locate(0,11);
terohoo 0:2edbfea18d23 75 lcd.printf("IP:%s", eth.getIPAddress());
terohoo 0:2edbfea18d23 76
bogdanm 2:7e489126fe7a 77 }
bogdanm 2:7e489126fe7a 78
bogdanm 2:7e489126fe7a 79 // ****************************************************************************
bogdanm 2:7e489126fe7a 80 // NSP initialization
bogdanm 2:7e489126fe7a 81
bogdanm 2:7e489126fe7a 82 UDPSocket server;
bogdanm 2:7e489126fe7a 83 Endpoint nsp;
bogdanm 2:7e489126fe7a 84
bogdanm 2:7e489126fe7a 85 static void nsp_init()
bogdanm 2:7e489126fe7a 86 {
terohoo 0:2edbfea18d23 87 server.init();
terohoo 0:2edbfea18d23 88 server.bind(NSP_PORT);
terohoo 0:2edbfea18d23 89
bogdanm 2:7e489126fe7a 90 nsp.set_address(NSP_ADDRESS, NSP_PORT);
bogdanm 2:7e489126fe7a 91
bogdanm 2:7e489126fe7a 92 NSDL_DEBUG("name: %s", endpoint_name);
bogdanm 2:7e489126fe7a 93 NSDL_DEBUG("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT);
terohoo 0:2edbfea18d23 94
terohoo 0:2edbfea18d23 95 lcd.locate(0,22);
zdshelby 8:f0ecb62bda47 96 lcd.printf("EP:%s\n", endpoint_name);
bogdanm 2:7e489126fe7a 97 }
terohoo 0:2edbfea18d23 98
bogdanm 2:7e489126fe7a 99 // ****************************************************************************
bogdanm 2:7e489126fe7a 100 // Resource creation
terohoo 0:2edbfea18d23 101
bogdanm 2:7e489126fe7a 102 static int create_resources()
bogdanm 2:7e489126fe7a 103 {
bogdanm 2:7e489126fe7a 104 sn_nsdl_resource_info_s *resource_ptr = NULL;
bogdanm 2:7e489126fe7a 105 sn_nsdl_ep_parameters_s *endpoint_ptr = NULL;
bogdanm 2:7e489126fe7a 106
bogdanm 2:7e489126fe7a 107 NSDL_DEBUG("Creating resources");
terohoo 0:2edbfea18d23 108
terohoo 0:2edbfea18d23 109 /* Create resources */
bogdanm 2:7e489126fe7a 110 resource_ptr = (sn_nsdl_resource_info_s*)nsdl_alloc(sizeof(sn_nsdl_resource_info_s));
terohoo 0:2edbfea18d23 111 if(!resource_ptr)
terohoo 0:2edbfea18d23 112 return 0;
terohoo 0:2edbfea18d23 113 memset(resource_ptr, 0, sizeof(sn_nsdl_resource_info_s));
terohoo 0:2edbfea18d23 114
bogdanm 2:7e489126fe7a 115 resource_ptr->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s));
terohoo 0:2edbfea18d23 116 if(!resource_ptr->resource_parameters_ptr)
terohoo 0:2edbfea18d23 117 {
bogdanm 2:7e489126fe7a 118 nsdl_free(resource_ptr);
terohoo 0:2edbfea18d23 119 return 0;
terohoo 0:2edbfea18d23 120 }
terohoo 0:2edbfea18d23 121 memset(resource_ptr->resource_parameters_ptr, 0, sizeof(sn_nsdl_resource_parameters_s));
terohoo 0:2edbfea18d23 122
bogdanm 2:7e489126fe7a 123 // Static resources
zdshelby 8:f0ecb62bda47 124 nsdl_create_static_resource(resource_ptr, sizeof("3/0/0")-1, (uint8_t*) "3/0/0", 0, 0, (uint8_t*) "ARM", sizeof("ARM")-1);
sam_grove 32:7f3f1ef700e3 125 nsdl_create_static_resource(resource_ptr, sizeof("3/0/1")-1, (uint8_t*) "3/0/1", 0, 0, (uint8_t*) "LPC1768 emt", sizeof("LPC1768 emt")-1);
zdshelby 13:b52d83adc1ab 126 nsdl_create_static_resource(resource_ptr, sizeof("3/0/2")-1, (uint8_t*) "3/0/2", 0, 0, (uint8_t*) mbed_uid, sizeof(mbed_uid)-1);
zdshelby 15:db022645bcc1 127 nsdl_create_static_resource(resource_ptr, sizeof("3/0/3")-1, (uint8_t*) "3/0/3", 0, 0, (uint8_t*) FIRMWARE_VER, strlen(FIRMWARE_VER));
zdshelby 14:5acd59fec679 128 #ifdef DHCP
zdshelby 14:5acd59fec679 129 nsdl_create_static_resource(resource_ptr, sizeof("4/0/0")-1, (uint8_t*) "4/0/0", 0, 0, (uint8_t*) "Ethernet DHCP", sizeof("Ethernet DHCP")-1);
zdshelby 14:5acd59fec679 130 #else
zdshelby 14:5acd59fec679 131 nsdl_create_static_resource(resource_ptr, sizeof("4/0/0")-1, (uint8_t*) "4/0/0", 0, 0, (uint8_t*) "Ethernet Static", sizeof("Ethernet Static")-1);
zdshelby 14:5acd59fec679 132 #endif
zdshelby 14:5acd59fec679 133 nsdl_create_static_resource(resource_ptr, sizeof("4/0/1")-1, (uint8_t*) "4/0/1", 0, 0, (uint8_t*) "Ethernet (Static, DHCP)", sizeof("Ethernet (Static, DHCP)")-1);
zdshelby 14:5acd59fec679 134 nsdl_create_static_resource(resource_ptr, sizeof("4/0/4")-1, (uint8_t*) "4/0/4", 0, 0, (uint8_t*) ipAddr, strlen(ipAddr));
zdshelby 14:5acd59fec679 135 nsdl_create_static_resource(resource_ptr, sizeof("4/0/5")-1, (uint8_t*) "4/0/5", 0, 0, (uint8_t*) gateway, strlen(gateway));
zdshelby 13:b52d83adc1ab 136 nsdl_create_static_resource(resource_ptr, sizeof("3/0/16")-1, (uint8_t*) "3/0/16", 0, 0, (uint8_t*) "UDP", sizeof("UDP")-1);
terohoo 0:2edbfea18d23 137
bogdanm 2:7e489126fe7a 138 // Dynamic resources
bogdanm 2:7e489126fe7a 139 create_temperature_resource(resource_ptr);
sam_grove 32:7f3f1ef700e3 140 //create_light_resource(resource_ptr);
bogdanm 2:7e489126fe7a 141 create_gps_resource(resource_ptr);
sam_grove 32:7f3f1ef700e3 142 create_relay_resource(resource_ptr);
sstark 20:84ee332ba360 143
sstark 19:e5c0b6553c11 144 #ifdef USE_RGBLED
sstark 20:84ee332ba360 145 NSDL_DEBUG("Enabling RGB LED due to USE_RGBLED=%d\n", USE_RGBLED);
sstark 17:40ce3d963495 146 create_rgb_resource(resource_ptr);
sstark 19:e5c0b6553c11 147 #else
sstark 19:e5c0b6553c11 148 NSDL_DEBUG("Skipped RGB LED resource, change USE_RGBLED to 1 in main.cpp to test");
sstark 19:e5c0b6553c11 149 #endif
terohoo 0:2edbfea18d23 150
sstark 20:84ee332ba360 151 /* Register with NSP */
bogdanm 2:7e489126fe7a 152 endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr);
terohoo 0:2edbfea18d23 153 if(sn_nsdl_register_endpoint(endpoint_ptr) != 0)
terohoo 0:2edbfea18d23 154 pc.printf("NSP registering failed\r\n");
terohoo 0:2edbfea18d23 155 else
terohoo 0:2edbfea18d23 156 pc.printf("NSP registering OK\r\n");
bogdanm 2:7e489126fe7a 157 nsdl_clean_register_endpoint(&endpoint_ptr);
terohoo 0:2edbfea18d23 158
bogdanm 2:7e489126fe7a 159 nsdl_free(resource_ptr->resource_parameters_ptr);
bogdanm 2:7e489126fe7a 160 nsdl_free(resource_ptr);
terohoo 0:2edbfea18d23 161 return 1;
terohoo 0:2edbfea18d23 162 }
terohoo 0:2edbfea18d23 163
bogdanm 2:7e489126fe7a 164 // ****************************************************************************
bogdanm 2:7e489126fe7a 165 // Program entry point
terohoo 0:2edbfea18d23 166
bogdanm 2:7e489126fe7a 167 int main()
terohoo 0:2edbfea18d23 168 {
bogdanm 2:7e489126fe7a 169 lcd.cls();
bogdanm 2:7e489126fe7a 170 lcd.locate(0,0);
zdshelby 14:5acd59fec679 171 lcd.printf("NanoService LWM2M r%s", FIRMWARE_VER);
zdshelby 11:3e9c8d80891e 172 NSDL_DEBUG("NanoService LWM2M Demo for LPC1768 App Board\n");
bogdanm 2:7e489126fe7a 173
bogdanm 2:7e489126fe7a 174 // Initialize Ethernet interface first
bogdanm 2:7e489126fe7a 175 ethernet_init();
terohoo 1:e35d7f10999a 176
bogdanm 2:7e489126fe7a 177 // Initialize NSP node
bogdanm 2:7e489126fe7a 178 nsp_init();
bogdanm 2:7e489126fe7a 179
bogdanm 2:7e489126fe7a 180 // Initialize NSDL stack
bogdanm 2:7e489126fe7a 181 nsdl_init();
bogdanm 2:7e489126fe7a 182
bogdanm 2:7e489126fe7a 183 // Create NSDL resources
bogdanm 2:7e489126fe7a 184 create_resources();
bogdanm 2:7e489126fe7a 185
bogdanm 2:7e489126fe7a 186 // Run the NSDL event loop (never returns)
bogdanm 2:7e489126fe7a 187 nsdl_event_loop();
terohoo 0:2edbfea18d23 188 }