Zach Shelby / Mbed 2 deprecated UbloxModemNanoServiceClient

NanoService Example for u-blox Cellular modems

Dependencies:   Beep LM75B MMA7660 mbed nsdl_lib

Fork of NSDL_HelloWorld by Sensinode

main.cpp@11:3b7ae478dcd1, 2013-10-31 (annotated)

Committer:
sam_grove
Date:
Thu Oct 31 20:29:30 2013 +0000
Revision:
11:3b7ae478dcd1
Parent:
9:ccb9e53d5471 
Tested and working with ublox LISA C200 CDMA modem

Who changed what in which revision?

UserRevisionLine numberNew contents of line
terohoo 0:2edbfea18d23 1 #include "mbed.h"
zdshelby 8:8452c1eaa690 2 #include "UbloxUSBGSMModem.h"
zdshelby 8:8452c1eaa690 3 #include "UbloxUSBCDMAModem.h"
zdshelby 8:8452c1eaa690 4 #include "CellularModem.h"
zdshelby 8:8452c1eaa690 5 #include "Socket.h"
zdshelby 8:8452c1eaa690 6 #include "Endpoint.h"
zdshelby 8:8452c1eaa690 7 #include "UDPSocket.h"
sam_grove 11:3b7ae478dcd1 8 #include "C12832_lcd.h"
bogdanm 2:7e489126fe7a 9 #include "nsdl_support.h"
bogdanm 2:7e489126fe7a 10 // Include various resources
bogdanm 2:7e489126fe7a 11 #include "temperature.h"
bogdanm 2:7e489126fe7a 12 #include "light.h"
bogdanm 2:7e489126fe7a 13 #include "gps.h"
bogdanm 2:7e489126fe7a 14 #include "relay.h"
terohoo 0:2edbfea18d23 15
sam_grove 11:3b7ae478dcd1 16 static C12832_LCD lcd;
sam_grove 11:3b7ae478dcd1 17
sam_grove 11:3b7ae478dcd1 18 // ****************************************************************************
sam_grove 11:3b7ae478dcd1 19 // Handlers for debugging crashes
sam_grove 11:3b7ae478dcd1 20
sam_grove 11:3b7ae478dcd1 21 #include <rt_misc.h>
sam_grove 11:3b7ae478dcd1 22 extern char Image$$RW_IRAM1$$ZI$$Limit[];
sam_grove 11:3b7ae478dcd1 23
sam_grove 11:3b7ae478dcd1 24 extern "C" void HardFault_Handler(void)
sam_grove 11:3b7ae478dcd1 25 {
sam_grove 11:3b7ae478dcd1 26 uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
sam_grove 11:3b7ae478dcd1 27 uint32_t sp_limit = __current_sp();
sam_grove 11:3b7ae478dcd1 28
sam_grove 11:3b7ae478dcd1 29 zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned
sam_grove 11:3b7ae478dcd1 30
sam_grove 11:3b7ae478dcd1 31 struct __initial_stackheap r;
sam_grove 11:3b7ae478dcd1 32 r.heap_base = zi_limit;
sam_grove 11:3b7ae478dcd1 33 r.heap_limit = sp_limit;
sam_grove 11:3b7ae478dcd1 34 r=r;
sam_grove 11:3b7ae478dcd1 35
sam_grove 11:3b7ae478dcd1 36 mbed_die();
sam_grove 11:3b7ae478dcd1 37 while(1);
sam_grove 11:3b7ae478dcd1 38 }
sam_grove 11:3b7ae478dcd1 39
sam_grove 11:3b7ae478dcd1 40 extern "C" void MemManage_Handler(void)
sam_grove 11:3b7ae478dcd1 41 {
sam_grove 11:3b7ae478dcd1 42 mbed_die();
sam_grove 11:3b7ae478dcd1 43 while(1);
sam_grove 11:3b7ae478dcd1 44 }
sam_grove 11:3b7ae478dcd1 45
sam_grove 11:3b7ae478dcd1 46 extern "C" void BusFault_Handler(void)
sam_grove 11:3b7ae478dcd1 47 {
sam_grove 11:3b7ae478dcd1 48 mbed_die();
sam_grove 11:3b7ae478dcd1 49 while(1);
sam_grove 11:3b7ae478dcd1 50 }
sam_grove 11:3b7ae478dcd1 51
sam_grove 11:3b7ae478dcd1 52 extern "C" void UsageFault_Handler(void)
sam_grove 11:3b7ae478dcd1 53 {
sam_grove 11:3b7ae478dcd1 54 mbed_die();
sam_grove 11:3b7ae478dcd1 55 while(1);
sam_grove 11:3b7ae478dcd1 56 }
terohoo 0:2edbfea18d23 57
bogdanm 2:7e489126fe7a 58 // ****************************************************************************
bogdanm 2:7e489126fe7a 59 // Configuration section
bogdanm 2:7e489126fe7a 60
zdshelby 9:ccb9e53d5471 61 #define MODEM_UBLOX_CDMA
sam_grove 11:3b7ae478dcd1 62 //#define MODEM_UBLOX_GSM
sam_grove 11:3b7ae478dcd1 63
sam_grove 11:3b7ae478dcd1 64 #if !defined(MODEM_UBLOX_GSM) && !defined(MODEM_UBLOX_CDMA)
sam_grove 11:3b7ae478dcd1 65 #warning No modem defined, using GSM by default
sam_grove 11:3b7ae478dcd1 66 #define MODEM_UBLOX_GSM
sam_grove 11:3b7ae478dcd1 67 #endif
zdshelby 9:ccb9e53d5471 68
zdshelby 8:8452c1eaa690 69 #ifndef MODEM_APN
zdshelby 8:8452c1eaa690 70 #warning APN not specified, using "internet"
zdshelby 8:8452c1eaa690 71 #define MODEM_APN "internet"
zdshelby 8:8452c1eaa690 72 #endif
zdshelby 8:8452c1eaa690 73
zdshelby 8:8452c1eaa690 74 #ifndef MODEM_USERNAME
zdshelby 8:8452c1eaa690 75 #warning username not specified
zdshelby 8:8452c1eaa690 76 #define MODEM_USERNAME NULL
zdshelby 8:8452c1eaa690 77 #endif
zdshelby 8:8452c1eaa690 78
zdshelby 8:8452c1eaa690 79 #ifndef MODEM_PASSWORD
zdshelby 8:8452c1eaa690 80 #warning password not specified
zdshelby 8:8452c1eaa690 81 #define MODEM_PASSWORD NULL
zdshelby 8:8452c1eaa690 82 #endif
zdshelby 8:8452c1eaa690 83
bogdanm 2:7e489126fe7a 84 // Ethernet configuration
terohoo 0:2edbfea18d23 85 /* Define this to enable DHCP, otherwise manual address configuration is used */
terohoo 0:2edbfea18d23 86 #define DHCP
terohoo 0:2edbfea18d23 87
terohoo 0:2edbfea18d23 88 /* Manual IP configurations, if DHCP not defined */
terohoo 0:2edbfea18d23 89 #define IP "10.45.0.206"
terohoo 0:2edbfea18d23 90 #define MASK "255.255.255.0"
terohoo 0:2edbfea18d23 91 #define GW "10.45.0.1"
terohoo 0:2edbfea18d23 92
bogdanm 2:7e489126fe7a 93 // NSP configuration
terohoo 0:2edbfea18d23 94 /* Change this IP address to that of your NanoService Platform installation */
dan 6:442775856f5f 95 static const char* NSP_ADDRESS = "217.140.101.20"; /* demo NSP, web interface at http://nanoservice-demo.mbed.org*/
bogdanm 2:7e489126fe7a 96 static const int NSP_PORT = 5683;
bogdanm 7:6b068978be9a 97 char endpoint_name[16] = "mbed-";
bogdanm 2:7e489126fe7a 98 uint8_t ep_type[] = {"mbed_device"};
bogdanm 2:7e489126fe7a 99 uint8_t lifetime_ptr[] = {"1200"};
terohoo 0:2edbfea18d23 100
zdshelby 8:8452c1eaa690 101 UDPSocket server;
zdshelby 8:8452c1eaa690 102 Endpoint nsp;
terohoo 0:2edbfea18d23 103
zdshelby 8:8452c1eaa690 104 // ****************************************************************************
zdshelby 8:8452c1eaa690 105 // u-blox Cellular initialization
sam_grove 11:3b7ae478dcd1 106 // needed for offline debugging to eliminate the semi-hosting calls
sam_grove 11:3b7ae478dcd1 107 //extern "C" int mbed_interface_uid(char *uid)
sam_grove 11:3b7ae478dcd1 108 //{
sam_grove 11:3b7ae478dcd1 109 // uid[27] = '1';
sam_grove 11:3b7ae478dcd1 110 // uid[28] = 'a';
sam_grove 11:3b7ae478dcd1 111 // uid[29] = '5';
sam_grove 11:3b7ae478dcd1 112 // uid[30] = 'b';
sam_grove 11:3b7ae478dcd1 113 // uid[31] = '3';
sam_grove 11:3b7ae478dcd1 114 // uid[32] = '\0';
sam_grove 11:3b7ae478dcd1 115 //
sam_grove 11:3b7ae478dcd1 116 // return 1;
sam_grove 11:3b7ae478dcd1 117 //}
terohoo 0:2edbfea18d23 118
sam_grove 11:3b7ae478dcd1 119
sam_grove 11:3b7ae478dcd1 120 static void cellular_init(CellularModem& modem, const char* apn = NULL, const char* username = NULL, const char* password= NULL)
terohoo 0:2edbfea18d23 121 {
bogdanm 2:7e489126fe7a 122 char mbed_uid[33]; // for creating unique name for the board
terohoo 0:2edbfea18d23 123
zdshelby 8:8452c1eaa690 124 modem.power(true);
zdshelby 8:8452c1eaa690 125 Thread::wait(1000);
zdshelby 8:8452c1eaa690 126 int ret = modem.connect(MODEM_APN, MODEM_USERNAME, MODEM_PASSWORD);
zdshelby 8:8452c1eaa690 127 if(ret)
zdshelby 8:8452c1eaa690 128 {
zdshelby 9:ccb9e53d5471 129 printf("Could not connect\n");
zdshelby 8:8452c1eaa690 130 }
zdshelby 9:ccb9e53d5471 131 printf("Connection OK\n");
terohoo 0:2edbfea18d23 132
terohoo 0:2edbfea18d23 133 mbed_interface_uid(mbed_uid);
terohoo 0:2edbfea18d23 134 mbed_uid[32] = '\0';
bogdanm 7:6b068978be9a 135 strncat(endpoint_name, mbed_uid + 27, 15 - strlen(endpoint_name));
zdshelby 8:8452c1eaa690 136 }
terohoo 0:2edbfea18d23 137
bogdanm 2:7e489126fe7a 138
bogdanm 2:7e489126fe7a 139 // ****************************************************************************
bogdanm 2:7e489126fe7a 140 // NSP initialization
bogdanm 2:7e489126fe7a 141
bogdanm 2:7e489126fe7a 142 static void nsp_init()
bogdanm 2:7e489126fe7a 143 {
terohoo 0:2edbfea18d23 144 server.init();
terohoo 0:2edbfea18d23 145 server.bind(NSP_PORT);
terohoo 0:2edbfea18d23 146
bogdanm 2:7e489126fe7a 147 nsp.set_address(NSP_ADDRESS, NSP_PORT);
bogdanm 2:7e489126fe7a 148
zdshelby 9:ccb9e53d5471 149 printf("name: %s", endpoint_name);
zdshelby 9:ccb9e53d5471 150 printf("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT);
terohoo 0:2edbfea18d23 151
sam_grove 11:3b7ae478dcd1 152 lcd.locate(0,22);
sam_grove 11:3b7ae478dcd1 153 lcd.printf("EP name:%s\n", endpoint_name);
bogdanm 2:7e489126fe7a 154 }
terohoo 0:2edbfea18d23 155
bogdanm 2:7e489126fe7a 156 // ****************************************************************************
bogdanm 2:7e489126fe7a 157 // Resource creation
terohoo 0:2edbfea18d23 158
bogdanm 2:7e489126fe7a 159 static int create_resources()
bogdanm 2:7e489126fe7a 160 {
bogdanm 2:7e489126fe7a 161 sn_nsdl_resource_info_s *resource_ptr = NULL;
bogdanm 2:7e489126fe7a 162 sn_nsdl_ep_parameters_s *endpoint_ptr = NULL;
bogdanm 2:7e489126fe7a 163
zdshelby 9:ccb9e53d5471 164 printf("Creating resources");
terohoo 0:2edbfea18d23 165
terohoo 0:2edbfea18d23 166 /* Create resources */
bogdanm 2:7e489126fe7a 167 resource_ptr = (sn_nsdl_resource_info_s*)nsdl_alloc(sizeof(sn_nsdl_resource_info_s));
terohoo 0:2edbfea18d23 168 if(!resource_ptr)
terohoo 0:2edbfea18d23 169 return 0;
terohoo 0:2edbfea18d23 170 memset(resource_ptr, 0, sizeof(sn_nsdl_resource_info_s));
terohoo 0:2edbfea18d23 171
bogdanm 2:7e489126fe7a 172 resource_ptr->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s));
terohoo 0:2edbfea18d23 173 if(!resource_ptr->resource_parameters_ptr)
terohoo 0:2edbfea18d23 174 {
bogdanm 2:7e489126fe7a 175 nsdl_free(resource_ptr);
terohoo 0:2edbfea18d23 176 return 0;
terohoo 0:2edbfea18d23 177 }
terohoo 0:2edbfea18d23 178 memset(resource_ptr->resource_parameters_ptr, 0, sizeof(sn_nsdl_resource_parameters_s));
terohoo 0:2edbfea18d23 179
bogdanm 2:7e489126fe7a 180 // Static resources
bogdanm 2:7e489126fe7a 181 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 182 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 183
bogdanm 2:7e489126fe7a 184 // Dynamic resources
bogdanm 2:7e489126fe7a 185 create_temperature_resource(resource_ptr);
bogdanm 2:7e489126fe7a 186 create_light_resource(resource_ptr);
bogdanm 2:7e489126fe7a 187 create_gps_resource(resource_ptr);
bogdanm 2:7e489126fe7a 188 create_relay_resource(resource_ptr);
terohoo 0:2edbfea18d23 189
terohoo 0:2edbfea18d23 190 /* Register with NSP */
bogdanm 2:7e489126fe7a 191 endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr);
terohoo 0:2edbfea18d23 192 if(sn_nsdl_register_endpoint(endpoint_ptr) != 0)
zdshelby 9:ccb9e53d5471 193 printf("NSP registering failed\r\n");
terohoo 0:2edbfea18d23 194 else
zdshelby 9:ccb9e53d5471 195 printf("NSP registering OK\r\n");
bogdanm 2:7e489126fe7a 196 nsdl_clean_register_endpoint(&endpoint_ptr);
terohoo 0:2edbfea18d23 197
bogdanm 2:7e489126fe7a 198 nsdl_free(resource_ptr->resource_parameters_ptr);
bogdanm 2:7e489126fe7a 199 nsdl_free(resource_ptr);
terohoo 0:2edbfea18d23 200 return 1;
terohoo 0:2edbfea18d23 201 }
terohoo 0:2edbfea18d23 202
sam_grove 11:3b7ae478dcd1 203 // running led
sam_grove 11:3b7ae478dcd1 204 Ticker flash;
sam_grove 11:3b7ae478dcd1 205 DigitalOut led(LED1);
sam_grove 11:3b7ae478dcd1 206 void flashLED(void){led = !led;}
sam_grove 11:3b7ae478dcd1 207
bogdanm 2:7e489126fe7a 208 // ****************************************************************************
bogdanm 2:7e489126fe7a 209 // Program entry point
terohoo 0:2edbfea18d23 210
bogdanm 2:7e489126fe7a 211 int main()
terohoo 0:2edbfea18d23 212 {
sam_grove 11:3b7ae478dcd1 213 flash.attach(&flashLED, 1.0f);
sam_grove 11:3b7ae478dcd1 214
sam_grove 11:3b7ae478dcd1 215 lcd.cls();
sam_grove 11:3b7ae478dcd1 216 lcd.locate(0,0);
sam_grove 11:3b7ae478dcd1 217 lcd.printf("mbed NanoService u-blox");
zdshelby 9:ccb9e53d5471 218 printf("mbed NanoService u-blox Example App 0.1\n");
bogdanm 2:7e489126fe7a 219
sam_grove 11:3b7ae478dcd1 220 #ifdef MODEM_UBLOX_GSM
sam_grove 11:3b7ae478dcd1 221 UbloxUSBGSMModem modem;
sam_grove 11:3b7ae478dcd1 222 #else
sam_grove 11:3b7ae478dcd1 223 UbloxUSBCDMAModem modem(p18, true, 1);
sam_grove 11:3b7ae478dcd1 224 #endif
sam_grove 11:3b7ae478dcd1 225
zdshelby 8:8452c1eaa690 226 // Initialize Cellular interface first
sam_grove 11:3b7ae478dcd1 227 puts("cellular_init");
sam_grove 11:3b7ae478dcd1 228 cellular_init(modem);
terohoo 1:e35d7f10999a 229
bogdanm 2:7e489126fe7a 230 // Initialize NSP node
sam_grove 11:3b7ae478dcd1 231 puts("nsp_init");
bogdanm 2:7e489126fe7a 232 nsp_init();
bogdanm 2:7e489126fe7a 233
bogdanm 2:7e489126fe7a 234 // Initialize NSDL stack
sam_grove 11:3b7ae478dcd1 235 puts("nsdl_init");
bogdanm 2:7e489126fe7a 236 nsdl_init();
bogdanm 2:7e489126fe7a 237
bogdanm 2:7e489126fe7a 238 // Create NSDL resources
sam_grove 11:3b7ae478dcd1 239 puts("create_resources");
bogdanm 2:7e489126fe7a 240 create_resources();
bogdanm 2:7e489126fe7a 241
bogdanm 2:7e489126fe7a 242 // Run the NSDL event loop (never returns)
sam_grove 11:3b7ae478dcd1 243 puts("nsdl_event_loop");
bogdanm 2:7e489126fe7a 244 nsdl_event_loop();
terohoo 0:2edbfea18d23 245 }