WIZnet / WizFi310Interface

This library can be used in mbed driver or mbed OS2. So If you want to use WizFi310 on mbed OS5, You have to use another WizFi310 library(wizfi310-driver). That is git repository for wizfi310-driver. - https://github.com/ARMmbed/wizfi310-driver

Dependents:   KT_IoTMakers_WizFi310_Example WizFi310_STATION_HelloWorld WizFi310_DNS_TCP_HelloWorld WizFi310_Ubidots ... more

This library can be used in mbed driver or mbed OS2. So If you want to use WizFi310 on mbed OS5, You have to use another WizFi310 library(wizfi310-driver).

That is git repository for wizfi310-driver. - https://github.com/ARMmbed/wizfi310-driver

WizFi310/WizFi310_at.cpp@0:df571f8f8c03, 2016-10-05 (annotated)

Committer:
jehoon
Date:
Wed Oct 05 09:40:30 2016 +0000
Revision:
0:df571f8f8c03
Child:
1:16e57103a7dd
This is a WizFi310 Library. It supports new mbed5 features including NetworkInterfaceAPI.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jehoon 0:df571f8f8c03 1 /*
jehoon 0:df571f8f8c03 2 * Copyright (C) 2013 gsfan, MIT License
jehoon 0:df571f8f8c03 3 *
jehoon 0:df571f8f8c03 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
jehoon 0:df571f8f8c03 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
jehoon 0:df571f8f8c03 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
jehoon 0:df571f8f8c03 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
jehoon 0:df571f8f8c03 8 * furnished to do so, subject to the following conditions:
jehoon 0:df571f8f8c03 9 *
jehoon 0:df571f8f8c03 10 * The above copyright notice and this permission notice shall be included in all copies or
jehoon 0:df571f8f8c03 11 * substantial portions of the Software.
jehoon 0:df571f8f8c03 12 *
jehoon 0:df571f8f8c03 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
jehoon 0:df571f8f8c03 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
jehoon 0:df571f8f8c03 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
jehoon 0:df571f8f8c03 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
jehoon 0:df571f8f8c03 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
jehoon 0:df571f8f8c03 18 */
jehoon 0:df571f8f8c03 19 /* Copyright (C) 2014 Wiznet, MIT License
jehoon 0:df571f8f8c03 20 * port to the Wiznet Module WizFi310
jehoon 0:df571f8f8c03 21 */
jehoon 0:df571f8f8c03 22
jehoon 0:df571f8f8c03 23
jehoon 0:df571f8f8c03 24 #include "WizFi310.h"
jehoon 0:df571f8f8c03 25
jehoon 0:df571f8f8c03 26
jehoon 0:df571f8f8c03 27
jehoon 0:df571f8f8c03 28 void WizFi310::clearFlags()
jehoon 0:df571f8f8c03 29 {
jehoon 0:df571f8f8c03 30 _state.ok = false;
jehoon 0:df571f8f8c03 31 _state.failure = false;
jehoon 0:df571f8f8c03 32 _state.res = RES_NULL;
jehoon 0:df571f8f8c03 33 _state.n = 0;
jehoon 0:df571f8f8c03 34 }
jehoon 0:df571f8f8c03 35
jehoon 0:df571f8f8c03 36
jehoon 0:df571f8f8c03 37 int WizFi310::sendCommand(const char * cmd, Response res, int timeout, int opt)
jehoon 0:df571f8f8c03 38 {
jehoon 0:df571f8f8c03 39 unsigned int i;
jehoon 0:df571f8f8c03 40 Timer t;
jehoon 0:df571f8f8c03 41
jehoon 0:df571f8f8c03 42 if (lockUart(timeout)) return -1;
jehoon 0:df571f8f8c03 43
jehoon 0:df571f8f8c03 44 clearFlags();
jehoon 0:df571f8f8c03 45 _state.res = res;
jehoon 0:df571f8f8c03 46
jehoon 0:df571f8f8c03 47 WIZ_INFO("%s", cmd)
jehoon 0:df571f8f8c03 48 for (i=0; i< strlen(cmd); i++)
jehoon 0:df571f8f8c03 49 {
jehoon 0:df571f8f8c03 50 putUart(cmd[i]);
jehoon 0:df571f8f8c03 51 }
jehoon 0:df571f8f8c03 52
jehoon 0:df571f8f8c03 53 if(opt == 1)
jehoon 0:df571f8f8c03 54 {
jehoon 0:df571f8f8c03 55 putUart('\r');
jehoon 0:df571f8f8c03 56 }
jehoon 0:df571f8f8c03 57 else if(opt == 2)
jehoon 0:df571f8f8c03 58 {
jehoon 0:df571f8f8c03 59 putUart('\r');
jehoon 0:df571f8f8c03 60 putUart('\n');
jehoon 0:df571f8f8c03 61 }
jehoon 0:df571f8f8c03 62 unlockUart();
jehoon 0:df571f8f8c03 63
jehoon 0:df571f8f8c03 64 if(timeout)
jehoon 0:df571f8f8c03 65 {
jehoon 0:df571f8f8c03 66 t.start();
jehoon 0:df571f8f8c03 67 for(;;)
jehoon 0:df571f8f8c03 68 {
jehoon 0:df571f8f8c03 69 if (_state.ok && _state.res == RES_NULL){
jehoon 0:df571f8f8c03 70 break;
jehoon 0:df571f8f8c03 71 }
jehoon 0:df571f8f8c03 72 if (_state.failure || t.read_ms() > timeout)
jehoon 0:df571f8f8c03 73 {
jehoon 0:df571f8f8c03 74 WIZ_WARN("failure of timeout[%d]ms\r\n",t.read_ms());
jehoon 0:df571f8f8c03 75 _state.res = RES_NULL;
jehoon 0:df571f8f8c03 76 t.stop();
jehoon 0:df571f8f8c03 77 return -1;
jehoon 0:df571f8f8c03 78 }
jehoon 0:df571f8f8c03 79 }
jehoon 0:df571f8f8c03 80
jehoon 0:df571f8f8c03 81 t.stop();
jehoon 0:df571f8f8c03 82 }
jehoon 0:df571f8f8c03 83
jehoon 0:df571f8f8c03 84 WIZ_INFO("[OK]\r\n");
jehoon 0:df571f8f8c03 85 _state.res = RES_NULL;
jehoon 0:df571f8f8c03 86
jehoon 0:df571f8f8c03 87 return 0;
jehoon 0:df571f8f8c03 88 }
jehoon 0:df571f8f8c03 89
jehoon 0:df571f8f8c03 90 int WizFi310::cmdAT()
jehoon 0:df571f8f8c03 91 {
jehoon 0:df571f8f8c03 92 int resp;
jehoon 0:df571f8f8c03 93
jehoon 0:df571f8f8c03 94 resp = sendCommand("AT");
jehoon 0:df571f8f8c03 95
jehoon 0:df571f8f8c03 96 return resp;
jehoon 0:df571f8f8c03 97 }
jehoon 0:df571f8f8c03 98
jehoon 0:df571f8f8c03 99 int WizFi310::cmdMECHO(bool flg)
jehoon 0:df571f8f8c03 100 {
jehoon 0:df571f8f8c03 101 int status;
jehoon 0:df571f8f8c03 102 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 103
jehoon 0:df571f8f8c03 104 sprintf(cmd,"AT+MECHO=%d",flg);
jehoon 0:df571f8f8c03 105 status = sendCommand(cmd);
jehoon 0:df571f8f8c03 106
jehoon 0:df571f8f8c03 107 return status;
jehoon 0:df571f8f8c03 108 }
jehoon 0:df571f8f8c03 109
jehoon 0:df571f8f8c03 110 int WizFi310::cmdUSET(int baud, char *flow)
jehoon 0:df571f8f8c03 111 {
jehoon 0:df571f8f8c03 112 int status;
jehoon 0:df571f8f8c03 113 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 114
jehoon 0:df571f8f8c03 115 sprintf(cmd,"AT+USET=%d,N,8,1,%s",baud, flow);
jehoon 0:df571f8f8c03 116 status = sendCommand(cmd);
jehoon 0:df571f8f8c03 117
jehoon 0:df571f8f8c03 118 if(status == 0)
jehoon 0:df571f8f8c03 119 {
jehoon 0:df571f8f8c03 120 wait(1);
jehoon 0:df571f8f8c03 121 _state.buf->flush();
jehoon 0:df571f8f8c03 122 }
jehoon 0:df571f8f8c03 123
jehoon 0:df571f8f8c03 124 return status;
jehoon 0:df571f8f8c03 125 }
jehoon 0:df571f8f8c03 126
jehoon 0:df571f8f8c03 127 int WizFi310::cmdMMAC(const char *mac)
jehoon 0:df571f8f8c03 128 {
jehoon 0:df571f8f8c03 129 int resp;
jehoon 0:df571f8f8c03 130 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 131
jehoon 0:df571f8f8c03 132 if (mac)
jehoon 0:df571f8f8c03 133 {
jehoon 0:df571f8f8c03 134 sprintf(cmd, "AT+MMAC=%s",mac);
jehoon 0:df571f8f8c03 135 resp = sendCommand(cmd);
jehoon 0:df571f8f8c03 136 }
jehoon 0:df571f8f8c03 137 else
jehoon 0:df571f8f8c03 138 {
jehoon 0:df571f8f8c03 139 sprintf(cmd, "AT+MMAC=?");
jehoon 0:df571f8f8c03 140 resp = sendCommand(cmd, RES_MACADDRESS);
jehoon 0:df571f8f8c03 141 }
jehoon 0:df571f8f8c03 142
jehoon 0:df571f8f8c03 143 return resp;
jehoon 0:df571f8f8c03 144 }
jehoon 0:df571f8f8c03 145
jehoon 0:df571f8f8c03 146 int WizFi310::cmdWSET(WiFiMode mode, const char *ssid, const char *bssid, int channel)
jehoon 0:df571f8f8c03 147 {
jehoon 0:df571f8f8c03 148 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 149
jehoon 0:df571f8f8c03 150 if(*bssid == NULL)
jehoon 0:df571f8f8c03 151 {
jehoon 0:df571f8f8c03 152 sprintf(cmd, "AT+WSET=%d,%s",mode, ssid);
jehoon 0:df571f8f8c03 153 }
jehoon 0:df571f8f8c03 154 else
jehoon 0:df571f8f8c03 155 {
jehoon 0:df571f8f8c03 156 sprintf(cmd, "AT+WSET=%d,%s,%s,%d",mode, ssid, bssid, channel);
jehoon 0:df571f8f8c03 157 }
jehoon 0:df571f8f8c03 158
jehoon 0:df571f8f8c03 159 return sendCommand(cmd);
jehoon 0:df571f8f8c03 160 }
jehoon 0:df571f8f8c03 161
jehoon 0:df571f8f8c03 162 int WizFi310::cmdWANT(AntennaMode mode)
jehoon 0:df571f8f8c03 163 {
jehoon 0:df571f8f8c03 164 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 165 sprintf(cmd, "AT+WANT=%d",mode);
jehoon 0:df571f8f8c03 166
jehoon 0:df571f8f8c03 167 return sendCommand(cmd);
jehoon 0:df571f8f8c03 168 }
jehoon 0:df571f8f8c03 169
jehoon 0:df571f8f8c03 170 int WizFi310::cmdWNET(bool is_dhcp)
jehoon 0:df571f8f8c03 171 {
jehoon 0:df571f8f8c03 172 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 173
jehoon 0:df571f8f8c03 174 if(is_dhcp == true)
jehoon 0:df571f8f8c03 175 {
jehoon 0:df571f8f8c03 176 sprintf(cmd, "AT+WNET=1");
jehoon 0:df571f8f8c03 177 }
jehoon 0:df571f8f8c03 178 else
jehoon 0:df571f8f8c03 179 {
jehoon 0:df571f8f8c03 180 sprintf(cmd, "AT+WNET=0,%s,%s,%s",_state.ip,_state.netmask,_state.gateway);
jehoon 0:df571f8f8c03 181 }
jehoon 0:df571f8f8c03 182
jehoon 0:df571f8f8c03 183 return sendCommand(cmd);
jehoon 0:df571f8f8c03 184 }
jehoon 0:df571f8f8c03 185
jehoon 0:df571f8f8c03 186 int WizFi310::cmdWSEC(WiFiMode mode, const char *key, const char *sec)
jehoon 0:df571f8f8c03 187 {
jehoon 0:df571f8f8c03 188 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 189
jehoon 0:df571f8f8c03 190 if(*sec == NULL)
jehoon 0:df571f8f8c03 191 {
jehoon 0:df571f8f8c03 192 sprintf(cmd, "AT+WSEC=%d,,%s",mode, key);
jehoon 0:df571f8f8c03 193 }
jehoon 0:df571f8f8c03 194 else
jehoon 0:df571f8f8c03 195 {
jehoon 0:df571f8f8c03 196 sprintf(cmd, "AT+WSEC=%d,%s,%s",mode, sec, key);
jehoon 0:df571f8f8c03 197 }
jehoon 0:df571f8f8c03 198
jehoon 0:df571f8f8c03 199 return sendCommand(cmd);
jehoon 0:df571f8f8c03 200 }
jehoon 0:df571f8f8c03 201
jehoon 0:df571f8f8c03 202 int WizFi310::cmdWJOIN()
jehoon 0:df571f8f8c03 203 {
jehoon 0:df571f8f8c03 204 //if( sendCommand("AT+WJOIN", RES_WJOIN, CFG_JOIN_TIMEOUT) )
jehoon 0:df571f8f8c03 205 if( sendCommand("AT+WJOIN", RES_NULL, CFG_JOIN_TIMEOUT) )
jehoon 0:df571f8f8c03 206 {
jehoon 0:df571f8f8c03 207 WIZ_ERR("cmdWJOIN");
jehoon 0:df571f8f8c03 208 return -1;
jehoon 0:df571f8f8c03 209 }
jehoon 0:df571f8f8c03 210
jehoon 0:df571f8f8c03 211 if( cmdWSTATUS() )
jehoon 0:df571f8f8c03 212 return -1;
jehoon 0:df571f8f8c03 213
jehoon 0:df571f8f8c03 214 WIZ_INFO("WizFi310 is successfully join to AP");
jehoon 0:df571f8f8c03 215
jehoon 0:df571f8f8c03 216 return 0;
jehoon 0:df571f8f8c03 217 }
jehoon 0:df571f8f8c03 218
jehoon 0:df571f8f8c03 219 int WizFi310::cmdWLEAVE()
jehoon 0:df571f8f8c03 220 {
jehoon 0:df571f8f8c03 221 return sendCommand("AT+WLEAVE");
jehoon 0:df571f8f8c03 222 }
jehoon 0:df571f8f8c03 223
jehoon 0:df571f8f8c03 224
jehoon 0:df571f8f8c03 225 int WizFi310::cmdWSTATUS()
jehoon 0:df571f8f8c03 226 {
jehoon 0:df571f8f8c03 227 if( sendCommand("AT+WSTATUS", RES_WSTATUS, DEFAULT_WAIT_RESP_TIMEOUT) )
jehoon 0:df571f8f8c03 228 {
jehoon 0:df571f8f8c03 229 WIZ_ERR("cmdWSTATUS");
jehoon 0:df571f8f8c03 230 return -1;
jehoon 0:df571f8f8c03 231 }
jehoon 0:df571f8f8c03 232
jehoon 0:df571f8f8c03 233 WIZ_INFO("IP : %s", _state.ip);
jehoon 0:df571f8f8c03 234 WIZ_INFO("Gateway : %s", _state.gateway);
jehoon 0:df571f8f8c03 235
jehoon 0:df571f8f8c03 236 return 0;
jehoon 0:df571f8f8c03 237 }
jehoon 0:df571f8f8c03 238
jehoon 0:df571f8f8c03 239 int WizFi310::cmdSCON ( const char *openType, const char *socketType, int localPort, const char *dataMode)
jehoon 0:df571f8f8c03 240 {
jehoon 0:df571f8f8c03 241 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 242
jehoon 0:df571f8f8c03 243 sprintf(cmd,"AT+SCON=%s,%s,,,%d,%s",openType, socketType, localPort, dataMode);
jehoon 0:df571f8f8c03 244 return sendCommand(cmd);
jehoon 0:df571f8f8c03 245 }
jehoon 0:df571f8f8c03 246
jehoon 0:df571f8f8c03 247 int WizFi310::cmdSCON ( const char *openType, const char *socketType, const char *remoteIp, int remotePort, int localPort, const char *dataMode)
jehoon 0:df571f8f8c03 248 {
jehoon 0:df571f8f8c03 249 int resp;
jehoon 0:df571f8f8c03 250 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 251
jehoon 0:df571f8f8c03 252 if(localPort == 0)
jehoon 0:df571f8f8c03 253 sprintf(cmd,"AT+SCON=%s,%s,%s,%d,%s,%s",openType, socketType, remoteIp, remotePort, "", dataMode);
jehoon 0:df571f8f8c03 254 else
jehoon 0:df571f8f8c03 255 sprintf(cmd,"AT+SCON=%s,%s,%s,%d,%d,%s",openType, socketType, remoteIp, remotePort, localPort, dataMode);
jehoon 0:df571f8f8c03 256
jehoon 0:df571f8f8c03 257 resp = sendCommand(cmd, RES_CONNECT, 30000 );
jehoon 0:df571f8f8c03 258
jehoon 0:df571f8f8c03 259 return resp;
jehoon 0:df571f8f8c03 260 }
jehoon 0:df571f8f8c03 261
jehoon 0:df571f8f8c03 262 int WizFi310::cmdSSEND ( const char *data, int cid, int sendSize, const char *remoteIp, int remotePort, int Timeout )
jehoon 0:df571f8f8c03 263 {
jehoon 0:df571f8f8c03 264 int i, resp;
jehoon 0:df571f8f8c03 265 Timer t;
jehoon 0:df571f8f8c03 266 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 267
jehoon 0:df571f8f8c03 268 if (lockUart(Timeout)) return -1;
jehoon 0:df571f8f8c03 269
jehoon 0:df571f8f8c03 270 clearFlags();
jehoon 0:df571f8f8c03 271 if(remoteIp == NULL)
jehoon 0:df571f8f8c03 272 {
jehoon 0:df571f8f8c03 273 sprintf(cmd,"AT+SSEND=%d,,,%d",cid, sendSize);
jehoon 0:df571f8f8c03 274 }
jehoon 0:df571f8f8c03 275 else
jehoon 0:df571f8f8c03 276 {
jehoon 0:df571f8f8c03 277 sprintf(cmd,"AT+SSEND=%d,%s,%d,%d",cid, remoteIp, remotePort, sendSize);
jehoon 0:df571f8f8c03 278 }
jehoon 0:df571f8f8c03 279
jehoon 0:df571f8f8c03 280 _con[cid].send_length = sendSize;
jehoon 0:df571f8f8c03 281
jehoon 0:df571f8f8c03 282 resp = sendCommand(cmd, RES_SSEND, 2000, 1);
jehoon 0:df571f8f8c03 283
jehoon 0:df571f8f8c03 284 unlockUart();
jehoon 0:df571f8f8c03 285 if(resp){
jehoon 0:df571f8f8c03 286 WIZ_DBG("Fail cmdSSEND")
jehoon 0:df571f8f8c03 287 return -1;
jehoon 0:df571f8f8c03 288 }
jehoon 0:df571f8f8c03 289
jehoon 0:df571f8f8c03 290 for(i=0; i<sendSize; i++)
jehoon 0:df571f8f8c03 291 {
jehoon 0:df571f8f8c03 292 putUart(data[i]);
jehoon 0:df571f8f8c03 293 }
jehoon 0:df571f8f8c03 294 unlockUart();
jehoon 0:df571f8f8c03 295
jehoon 0:df571f8f8c03 296 if(Timeout)
jehoon 0:df571f8f8c03 297 {
jehoon 0:df571f8f8c03 298 t.start();
jehoon 0:df571f8f8c03 299 for(;;)
jehoon 0:df571f8f8c03 300 {
jehoon 0:df571f8f8c03 301 if (_state.ok) break;
jehoon 0:df571f8f8c03 302 if (_state.failure || t.read_ms() > Timeout)
jehoon 0:df571f8f8c03 303 {
jehoon 0:df571f8f8c03 304 WIZ_WARN("failure or timeout\r\n");
jehoon 0:df571f8f8c03 305 return -1;
jehoon 0:df571f8f8c03 306 }
jehoon 0:df571f8f8c03 307 }
jehoon 0:df571f8f8c03 308 t.stop();
jehoon 0:df571f8f8c03 309 }
jehoon 0:df571f8f8c03 310
jehoon 0:df571f8f8c03 311 wait(0.05);
jehoon 0:df571f8f8c03 312 WIZ_INFO("%s\r\n",data);
jehoon 0:df571f8f8c03 313
jehoon 0:df571f8f8c03 314 return i;
jehoon 0:df571f8f8c03 315 }
jehoon 0:df571f8f8c03 316
jehoon 0:df571f8f8c03 317
jehoon 0:df571f8f8c03 318 int WizFi310::cmdCLOSE ( int cid )
jehoon 0:df571f8f8c03 319 {
jehoon 0:df571f8f8c03 320 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 321
jehoon 0:df571f8f8c03 322 sprintf(cmd,"AT+SMGMT=%d",cid);
jehoon 0:df571f8f8c03 323 return sendCommand(cmd);
jehoon 0:df571f8f8c03 324 }
jehoon 0:df571f8f8c03 325
jehoon 0:df571f8f8c03 326
jehoon 0:df571f8f8c03 327 int WizFi310::cmdFDNS (const char *host)
jehoon 0:df571f8f8c03 328 {
jehoon 0:df571f8f8c03 329 char cmd[CFG_CMD_SIZE];
jehoon 0:df571f8f8c03 330 int resp;
jehoon 0:df571f8f8c03 331
jehoon 0:df571f8f8c03 332 sprintf(cmd,"AT+FDNS=%s,3000",host);
jehoon 0:df571f8f8c03 333 resp = sendCommand(cmd, RES_FDNS);
jehoon 0:df571f8f8c03 334
jehoon 0:df571f8f8c03 335 WIZ_DBG("%s",_state.resolv);
jehoon 0:df571f8f8c03 336 return resp;
jehoon 0:df571f8f8c03 337 }
jehoon 0:df571f8f8c03 338
jehoon 0:df571f8f8c03 339 int WizFi310::cmdSMGMT ( int cid )
jehoon 0:df571f8f8c03 340 {
jehoon 0:df571f8f8c03 341 int resp;
jehoon 0:df571f8f8c03 342
jehoon 0:df571f8f8c03 343 resp = sendCommand("AT+SMGMT=?", RES_SMGMT);
jehoon 0:df571f8f8c03 344 return resp;
jehoon 0:df571f8f8c03 345 }