![](/media/cache/group/sensinode_1.png.50x50_q85.jpg)
NanoService Device Library Hello World
Dependencies: Beep C12832_lcd EthernetInterface LM75B MMA7660 mbed-rtos mbed nsdl_lib
main.cpp@8:cdf868ccae03, 2014-08-04 (annotated)
- Committer:
- sam_grove
- Date:
- Mon Aug 04 17:00:58 2014 +0000
- Revision:
- 8:cdf868ccae03
- Parent:
- 7:6b068978be9a
Updated dependencies.
Who changed what in which revision?
User | Revision | Line number | New 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" |
terohoo | 0:2edbfea18d23 | 11 | |
bogdanm | 2:7e489126fe7a | 12 | static C12832_LCD lcd; |
bogdanm | 2:7e489126fe7a | 13 | Serial pc(USBTX, USBRX); // tx, rx |
terohoo | 0:2edbfea18d23 | 14 | |
bogdanm | 2:7e489126fe7a | 15 | // **************************************************************************** |
bogdanm | 2:7e489126fe7a | 16 | // Configuration section |
bogdanm | 2:7e489126fe7a | 17 | |
bogdanm | 2:7e489126fe7a | 18 | // Ethernet configuration |
terohoo | 0:2edbfea18d23 | 19 | /* Define this to enable DHCP, otherwise manual address configuration is used */ |
terohoo | 0:2edbfea18d23 | 20 | #define DHCP |
terohoo | 0:2edbfea18d23 | 21 | |
terohoo | 0:2edbfea18d23 | 22 | /* Manual IP configurations, if DHCP not defined */ |
terohoo | 0:2edbfea18d23 | 23 | #define IP "10.45.0.206" |
terohoo | 0:2edbfea18d23 | 24 | #define MASK "255.255.255.0" |
terohoo | 0:2edbfea18d23 | 25 | #define GW "10.45.0.1" |
terohoo | 0:2edbfea18d23 | 26 | |
bogdanm | 2:7e489126fe7a | 27 | // NSP configuration |
terohoo | 0:2edbfea18d23 | 28 | /* Change this IP address to that of your NanoService Platform installation */ |
sam_grove | 8:cdf868ccae03 | 29 | static const char* NSP_ADDRESS = "217.140.101.20"; /* demo NSP, web interface at http://nanoservice-demo.mbed.org */ |
bogdanm | 2:7e489126fe7a | 30 | static const int NSP_PORT = 5683; |
bogdanm | 7:6b068978be9a | 31 | char endpoint_name[16] = "mbed-"; |
bogdanm | 2:7e489126fe7a | 32 | uint8_t ep_type[] = {"mbed_device"}; |
bogdanm | 2:7e489126fe7a | 33 | uint8_t lifetime_ptr[] = {"1200"}; |
terohoo | 0:2edbfea18d23 | 34 | |
bogdanm | 2:7e489126fe7a | 35 | // **************************************************************************** |
bogdanm | 2:7e489126fe7a | 36 | // Ethernet initialization |
terohoo | 0:2edbfea18d23 | 37 | |
terohoo | 0:2edbfea18d23 | 38 | EthernetInterface eth; |
terohoo | 0:2edbfea18d23 | 39 | |
bogdanm | 2:7e489126fe7a | 40 | static void ethernet_init() |
terohoo | 0:2edbfea18d23 | 41 | { |
bogdanm | 2:7e489126fe7a | 42 | char mbed_uid[33]; // for creating unique name for the board |
terohoo | 0:2edbfea18d23 | 43 | |
terohoo | 0:2edbfea18d23 | 44 | /* Initialize network */ |
terohoo | 0:2edbfea18d23 | 45 | #ifdef DHCP |
bogdanm | 2:7e489126fe7a | 46 | NSDL_DEBUG("DHCP in use\r\n"); |
terohoo | 0:2edbfea18d23 | 47 | eth.init(); |
terohoo | 0:2edbfea18d23 | 48 | #else |
terohoo | 0:2edbfea18d23 | 49 | eth.init(IP, MASK, GW); |
terohoo | 0:2edbfea18d23 | 50 | #endif |
terohoo | 0:2edbfea18d23 | 51 | if(eth.connect(30000) == 0) |
terohoo | 0:2edbfea18d23 | 52 | pc.printf("Connect OK\n\r"); |
terohoo | 0:2edbfea18d23 | 53 | |
terohoo | 0:2edbfea18d23 | 54 | mbed_interface_uid(mbed_uid); |
terohoo | 0:2edbfea18d23 | 55 | mbed_uid[32] = '\0'; |
bogdanm | 7:6b068978be9a | 56 | strncat(endpoint_name, mbed_uid + 27, 15 - strlen(endpoint_name)); |
terohoo | 0:2edbfea18d23 | 57 | |
terohoo | 0:2edbfea18d23 | 58 | lcd.locate(0,11); |
terohoo | 0:2edbfea18d23 | 59 | lcd.printf("IP:%s", eth.getIPAddress()); |
terohoo | 0:2edbfea18d23 | 60 | |
bogdanm | 2:7e489126fe7a | 61 | NSDL_DEBUG("IP Address:%s ", eth.getIPAddress()); |
bogdanm | 2:7e489126fe7a | 62 | } |
bogdanm | 2:7e489126fe7a | 63 | |
bogdanm | 2:7e489126fe7a | 64 | // **************************************************************************** |
bogdanm | 2:7e489126fe7a | 65 | // NSP initialization |
bogdanm | 2:7e489126fe7a | 66 | |
bogdanm | 2:7e489126fe7a | 67 | UDPSocket server; |
bogdanm | 2:7e489126fe7a | 68 | Endpoint nsp; |
bogdanm | 2:7e489126fe7a | 69 | |
bogdanm | 2:7e489126fe7a | 70 | static void nsp_init() |
bogdanm | 2:7e489126fe7a | 71 | { |
terohoo | 0:2edbfea18d23 | 72 | server.init(); |
terohoo | 0:2edbfea18d23 | 73 | server.bind(NSP_PORT); |
terohoo | 0:2edbfea18d23 | 74 | |
bogdanm | 2:7e489126fe7a | 75 | nsp.set_address(NSP_ADDRESS, NSP_PORT); |
bogdanm | 2:7e489126fe7a | 76 | |
bogdanm | 2:7e489126fe7a | 77 | NSDL_DEBUG("name: %s", endpoint_name); |
bogdanm | 2:7e489126fe7a | 78 | NSDL_DEBUG("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT); |
terohoo | 0:2edbfea18d23 | 79 | |
terohoo | 0:2edbfea18d23 | 80 | lcd.locate(0,22); |
bogdanm | 3:52c1b649eb04 | 81 | lcd.printf("EP name:%s\n", endpoint_name); |
bogdanm | 2:7e489126fe7a | 82 | } |
terohoo | 0:2edbfea18d23 | 83 | |
bogdanm | 2:7e489126fe7a | 84 | // **************************************************************************** |
bogdanm | 2:7e489126fe7a | 85 | // Resource creation |
terohoo | 0:2edbfea18d23 | 86 | |
bogdanm | 2:7e489126fe7a | 87 | static int create_resources() |
bogdanm | 2:7e489126fe7a | 88 | { |
bogdanm | 2:7e489126fe7a | 89 | sn_nsdl_resource_info_s *resource_ptr = NULL; |
bogdanm | 2:7e489126fe7a | 90 | sn_nsdl_ep_parameters_s *endpoint_ptr = NULL; |
bogdanm | 2:7e489126fe7a | 91 | |
bogdanm | 2:7e489126fe7a | 92 | NSDL_DEBUG("Creating resources"); |
terohoo | 0:2edbfea18d23 | 93 | |
terohoo | 0:2edbfea18d23 | 94 | /* Create resources */ |
bogdanm | 2:7e489126fe7a | 95 | resource_ptr = (sn_nsdl_resource_info_s*)nsdl_alloc(sizeof(sn_nsdl_resource_info_s)); |
terohoo | 0:2edbfea18d23 | 96 | if(!resource_ptr) |
terohoo | 0:2edbfea18d23 | 97 | return 0; |
terohoo | 0:2edbfea18d23 | 98 | memset(resource_ptr, 0, sizeof(sn_nsdl_resource_info_s)); |
terohoo | 0:2edbfea18d23 | 99 | |
bogdanm | 2:7e489126fe7a | 100 | resource_ptr->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s)); |
terohoo | 0:2edbfea18d23 | 101 | if(!resource_ptr->resource_parameters_ptr) |
terohoo | 0:2edbfea18d23 | 102 | { |
bogdanm | 2:7e489126fe7a | 103 | nsdl_free(resource_ptr); |
terohoo | 0:2edbfea18d23 | 104 | return 0; |
terohoo | 0:2edbfea18d23 | 105 | } |
terohoo | 0:2edbfea18d23 | 106 | memset(resource_ptr->resource_parameters_ptr, 0, sizeof(sn_nsdl_resource_parameters_s)); |
terohoo | 0:2edbfea18d23 | 107 | |
bogdanm | 2:7e489126fe7a | 108 | // Static resources |
bogdanm | 2:7e489126fe7a | 109 | nsdl_create_static_resource(resource_ptr, sizeof("dev/mfg")-1, (uint8_t*) "dev/mfg", 0, 0, (uint8_t*) "Sensinode", sizeof("Sensinode")-1); |
bogdanm | 2:7e489126fe7a | 110 | 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); |
terohoo | 0:2edbfea18d23 | 111 | |
bogdanm | 2:7e489126fe7a | 112 | // Dynamic resources |
bogdanm | 2:7e489126fe7a | 113 | create_temperature_resource(resource_ptr); |
bogdanm | 2:7e489126fe7a | 114 | create_light_resource(resource_ptr); |
bogdanm | 2:7e489126fe7a | 115 | create_gps_resource(resource_ptr); |
bogdanm | 2:7e489126fe7a | 116 | create_relay_resource(resource_ptr); |
terohoo | 0:2edbfea18d23 | 117 | |
terohoo | 0:2edbfea18d23 | 118 | /* Register with NSP */ |
bogdanm | 2:7e489126fe7a | 119 | endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr); |
terohoo | 0:2edbfea18d23 | 120 | if(sn_nsdl_register_endpoint(endpoint_ptr) != 0) |
terohoo | 0:2edbfea18d23 | 121 | pc.printf("NSP registering failed\r\n"); |
terohoo | 0:2edbfea18d23 | 122 | else |
terohoo | 0:2edbfea18d23 | 123 | pc.printf("NSP registering OK\r\n"); |
bogdanm | 2:7e489126fe7a | 124 | nsdl_clean_register_endpoint(&endpoint_ptr); |
terohoo | 0:2edbfea18d23 | 125 | |
bogdanm | 2:7e489126fe7a | 126 | nsdl_free(resource_ptr->resource_parameters_ptr); |
bogdanm | 2:7e489126fe7a | 127 | nsdl_free(resource_ptr); |
terohoo | 0:2edbfea18d23 | 128 | return 1; |
terohoo | 0:2edbfea18d23 | 129 | } |
terohoo | 0:2edbfea18d23 | 130 | |
bogdanm | 2:7e489126fe7a | 131 | // **************************************************************************** |
bogdanm | 2:7e489126fe7a | 132 | // Program entry point |
terohoo | 0:2edbfea18d23 | 133 | |
bogdanm | 2:7e489126fe7a | 134 | int main() |
terohoo | 0:2edbfea18d23 | 135 | { |
bogdanm | 2:7e489126fe7a | 136 | lcd.cls(); |
bogdanm | 2:7e489126fe7a | 137 | lcd.locate(0,0); |
bogdanm | 2:7e489126fe7a | 138 | lcd.printf("mbed NanoService demo"); |
bogdanm | 2:7e489126fe7a | 139 | NSDL_DEBUG("mbed NanoService Example App 0.1\n"); |
bogdanm | 2:7e489126fe7a | 140 | |
bogdanm | 2:7e489126fe7a | 141 | // Initialize Ethernet interface first |
bogdanm | 2:7e489126fe7a | 142 | ethernet_init(); |
terohoo | 1:e35d7f10999a | 143 | |
bogdanm | 2:7e489126fe7a | 144 | // Initialize NSP node |
bogdanm | 2:7e489126fe7a | 145 | nsp_init(); |
bogdanm | 2:7e489126fe7a | 146 | |
bogdanm | 2:7e489126fe7a | 147 | // Initialize NSDL stack |
bogdanm | 2:7e489126fe7a | 148 | nsdl_init(); |
bogdanm | 2:7e489126fe7a | 149 | |
bogdanm | 2:7e489126fe7a | 150 | // Create NSDL resources |
bogdanm | 2:7e489126fe7a | 151 | create_resources(); |
bogdanm | 2:7e489126fe7a | 152 | |
bogdanm | 2:7e489126fe7a | 153 | // Run the NSDL event loop (never returns) |
bogdanm | 2:7e489126fe7a | 154 | nsdl_event_loop(); |
terohoo | 0:2edbfea18d23 | 155 | } |