DongEun Koak / WizFi250Interface

This is library for using WizFi250

Dependents:   WebSocket_WizFi250_HelloWorld IFTTT_WizFi250 AxedaGo-WizFi250 FANARM_AP_udp_server ... more

WizFi250/WizFi250.h@22:f29dd1d06e89, 2015-11-18 (annotated)

Committer:
kaizen
Date:
Wed Nov 18 23:11:22 2015 +0000
Revision:
22:f29dd1d06e89
Parent:
21:86e26540cc84 
Changed Antenna value

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kaizen 0:f2039204c8f6 1 /* Copyright (C) 2013 gsfan, MIT License
kaizen 0:f2039204c8f6 2 *
kaizen 0:f2039204c8f6 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
kaizen 0:f2039204c8f6 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
kaizen 0:f2039204c8f6 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
kaizen 0:f2039204c8f6 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
kaizen 0:f2039204c8f6 7 * furnished to do so, subject to the following conditions:
kaizen 0:f2039204c8f6 8 *
kaizen 0:f2039204c8f6 9 * The above copyright notice and this permission notice shall be included in all copies or
kaizen 0:f2039204c8f6 10 * substantial portions of the Software.
kaizen 0:f2039204c8f6 11 *
kaizen 0:f2039204c8f6 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
kaizen 0:f2039204c8f6 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
kaizen 0:f2039204c8f6 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kaizen 0:f2039204c8f6 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kaizen 0:f2039204c8f6 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kaizen 0:f2039204c8f6 17 */
kaizen 0:f2039204c8f6 18 /* Copyright (C) 2014 Wiznet, MIT License
kaizen 0:f2039204c8f6 19 * port to the Wiznet Module WizFi250
kaizen 0:f2039204c8f6 20 */
kaizen 0:f2039204c8f6 21
kaizen 0:f2039204c8f6 22 #ifndef WIZFI250_H_
kaizen 0:f2039204c8f6 23 #define WIZFI250_H_
kaizen 0:f2039204c8f6 24
kaizen 0:f2039204c8f6 25 #include "WizFi250_conf.h"
kaizen 0:f2039204c8f6 26
kaizen 0:f2039204c8f6 27 #include "mbed.h"
kaizen 0:f2039204c8f6 28 #include "RawSerial.h"
kaizen 0:f2039204c8f6 29 #include "Serial.h"
kaizen 0:f2039204c8f6 30 #include "CBuffer.h"
kaizen 0:f2039204c8f6 31 #include <ctype.h>
kaizen 0:f2039204c8f6 32 #include <stdlib.h>
kaizen 0:f2039204c8f6 33 #include <string>
kaizen 0:f2039204c8f6 34
kaizen 0:f2039204c8f6 35 using namespace std;
kaizen 0:f2039204c8f6 36
kaizen8501 9:12ecb377f63f 37 #define BUF_SIZE 1600
kaizen8501 9:12ecb377f63f 38
kaizen 0:f2039204c8f6 39 //Debug is disabled by default
kaizen8501 9:12ecb377f63f 40 #if 1
DongEun Koak 8:431172d536ee 41 #define WIZ_DBG(x, ...) std::printf("[WizFi250: DBG]" x "\r\n", ##__VA_ARGS__);
DongEun Koak 8:431172d536ee 42 #define WIZ_WARN(x, ...) std::printf("[WizFi250: WARN]" x "\r\n", ##__VA_ARGS__);
DongEun Koak 8:431172d536ee 43 #define WIZ_ERR(x, ...) std::printf("[WizFi250: ERR]" x "\r\n", ##__VA_ARGS__);
DongEun Koak 8:431172d536ee 44 #define WIZ_INFO(x, ...) std::printf("[WizFi250: INFO]" x "\r\n", ##__VA_ARGS__);
kaizen 0:f2039204c8f6 45 #else
DongEun Koak 5:8a0702aa91e3 46 #define WIZ_DBG(x, ...)
DongEun Koak 5:8a0702aa91e3 47 #define WIZ_WARN(x, ...)
DongEun Koak 5:8a0702aa91e3 48 #define WIZ_ERR(x, ...)
DongEun Koak 5:8a0702aa91e3 49 #define WIZ_INFO(x, ...)
kaizen 0:f2039204c8f6 50 #endif
kaizen 0:f2039204c8f6 51
kaizen 0:f2039204c8f6 52
kaizen 0:f2039204c8f6 53 class WizFi250
kaizen 0:f2039204c8f6 54 {
kaizen 0:f2039204c8f6 55 public:
kaizen 0:f2039204c8f6 56
kaizen 21:86e26540cc84 57 enum AntennaMode{
kaizen 22:f29dd1d06e89 58 PCB = 0,
kaizen 22:f29dd1d06e89 59 UFL = 1,
kaizen 21:86e26540cc84 60 AUTO = 3,
kaizen 21:86e26540cc84 61 };
kaizen 21:86e26540cc84 62
kaizen 0:f2039204c8f6 63 enum WiFiMode {
kaizen 0:f2039204c8f6 64 WM_STATION = 0,
kaizen 0:f2039204c8f6 65 WM_AP = 1,
kaizen 0:f2039204c8f6 66 };
kaizen 0:f2039204c8f6 67
kaizen 0:f2039204c8f6 68 /** Wi-Fi security
kaizen 0:f2039204c8f6 69 */
kaizen 0:f2039204c8f6 70 enum Security {
kaizen 0:f2039204c8f6 71 // kaizen need to change
kaizen 0:f2039204c8f6 72 SEC_AUTO = 0,
kaizen 0:f2039204c8f6 73 SEC_OPEN = 1,
kaizen 0:f2039204c8f6 74 SEC_WEP = 2,
kaizen 0:f2039204c8f6 75 SEC_WPA_TKIP = 3,
kaizen 0:f2039204c8f6 76 SEC_WPA_AES = 4,
kaizen 0:f2039204c8f6 77 SEC_WPA2_AES = 5,
kaizen 0:f2039204c8f6 78 SEC_WPA2_TKIP = 6,
kaizen 0:f2039204c8f6 79 SEC_WPA2_MIXED = 7,
kaizen 0:f2039204c8f6 80 };
kaizen 0:f2039204c8f6 81
kaizen 0:f2039204c8f6 82 /** TCP/IP protocol
kaizen 0:f2039204c8f6 83 */
kaizen 0:f2039204c8f6 84 enum Protocol {
kaizen 0:f2039204c8f6 85 PROTO_UDP = 0,
kaizen 0:f2039204c8f6 86 PROTO_TCP = 1,
kaizen 0:f2039204c8f6 87 };
kaizen 0:f2039204c8f6 88
kaizen 0:f2039204c8f6 89 /** Client/Server
kaizen 0:f2039204c8f6 90 */
kaizen 0:f2039204c8f6 91 enum Type {
kaizen 0:f2039204c8f6 92 TYPE_CLIENT = 0,
kaizen 0:f2039204c8f6 93 TYPE_SERVER = 1,
kaizen 0:f2039204c8f6 94 };
kaizen 0:f2039204c8f6 95
kaizen 0:f2039204c8f6 96 enum Response {
kaizen 0:f2039204c8f6 97 RES_NULL,
kaizen 0:f2039204c8f6 98 RES_MACADDRESS,
kaizen 0:f2039204c8f6 99 RES_WJOIN,
kaizen 0:f2039204c8f6 100 RES_CONNECT,
kaizen 0:f2039204c8f6 101 RES_SSEND,
kaizen 0:f2039204c8f6 102 RES_FDNS,
kaizen 0:f2039204c8f6 103 RES_SMGMT,
kaizen8501 9:12ecb377f63f 104 RES_WSTATUS,
kaizen 0:f2039204c8f6 105 };
kaizen 0:f2039204c8f6 106
kaizen 0:f2039204c8f6 107 enum Mode {
kaizen 0:f2039204c8f6 108 MODE_COMMAND,
kaizen 0:f2039204c8f6 109 MODE_CMDRESP,
kaizen 0:f2039204c8f6 110 MODE_DATA_RX,
kaizen 0:f2039204c8f6 111 MODE_DATA_RXUDP,
kaizen 0:f2039204c8f6 112 MODE_DATA_RXUDP_BULK,
kaizen 0:f2039204c8f6 113 };
kaizen 0:f2039204c8f6 114
kaizen 0:f2039204c8f6 115 enum Status {
kaizen 0:f2039204c8f6 116 STAT_NONE,
kaizen 0:f2039204c8f6 117 STAT_READY,
kaizen 0:f2039204c8f6 118 STAT_STANDBY,
kaizen 0:f2039204c8f6 119 STAT_WAKEUP,
kaizen 0:f2039204c8f6 120 STAT_DEEPSLEEP,
kaizen 0:f2039204c8f6 121 };
kaizen 0:f2039204c8f6 122
kaizen 0:f2039204c8f6 123
kaizen 13:0b8e51d3c0e8 124 WizFi250 (PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm = NC, int baud = 115200);
kaizen 0:f2039204c8f6 125
kaizen 0:f2039204c8f6 126 // --------- WizFi250_at.cpp ---------
kaizen 0:f2039204c8f6 127 void clearFlags ();
kaizen 0:f2039204c8f6 128 int sendCommand (const char * cmd, Response res = RES_NULL, int timeout = DEFAULT_WAIT_RESP_TIMEOUT, int opt = 2);
kaizen 0:f2039204c8f6 129
kaizen 0:f2039204c8f6 130 int cmdAT ();
kaizen 0:f2039204c8f6 131 int cmdMECHO (bool flg);
kaizen 0:f2039204c8f6 132 int cmdUSET (int baud, char *flow);
kaizen 0:f2039204c8f6 133 int cmdMMAC (const char *mac = NULL);
kaizen 0:f2039204c8f6 134 int cmdWSET (WiFiMode mode, const char *ssid, const char *bssid = NULL, int channel = 1);
kaizen 21:86e26540cc84 135 int cmdWANT (AntennaMode mode);
kaizen 17:2a20f54f2929 136 int cmdWNET (bool is_dhcp);
kaizen 0:f2039204c8f6 137 int cmdWSEC (WiFiMode mode, const char *key, const char *sec = NULL);
kaizen 0:f2039204c8f6 138 int cmdWJOIN ();
kaizen8501 9:12ecb377f63f 139 int cmdWSTATUS ();
kaizen 0:f2039204c8f6 140 int cmdSCON ( const char *openType, const char *socketType, int localPort, const char *dataMode = "0");
DongEun Koak 4:085e7efeae47 141 int cmdSCON ( const char *openType, const char *socketType, const char *remoteIp, int remotePort, int localPort = 0, const char *dataMode = "0");
DongEun Koak 4:085e7efeae47 142 int cmdSSEND ( const char *data, int cid, int sendSize, const char *remoteIp = NULL, int remotePort = 0, int Timeout = 2000 );
kaizen 0:f2039204c8f6 143 int cmdCLOSE ( int cid );
kaizen 0:f2039204c8f6 144 int cmdFDNS (const char *host);
kaizen 0:f2039204c8f6 145 int cmdSMGMT ( int cid );
kaizen 0:f2039204c8f6 146
kaizen 0:f2039204c8f6 147
kaizen 0:f2039204c8f6 148 static WizFi250 * getInstance() {
kaizen 0:f2039204c8f6 149 return _inst;
kaizen 0:f2039204c8f6 150 };
kaizen 0:f2039204c8f6 151
kaizen 0:f2039204c8f6 152
kaizen 0:f2039204c8f6 153 // --------- WizFi2550_sock.cpp ---------
kaizen 0:f2039204c8f6 154 int getHostByName (const char * host, char *ip);
kaizen 0:f2039204c8f6 155 int open (Protocol proto, const char *ip, int remotePort, int localPort = 0, void(*func)(int) = NULL);
kaizen 0:f2039204c8f6 156 int listen (Protocol proto, int port, void(*func)(int)=NULL);
kaizen 0:f2039204c8f6 157 int close (int cid);
kaizen 0:f2039204c8f6 158 void initCon (int cid, bool connected);
kaizen 0:f2039204c8f6 159 int send (int cid, const char *buf, int len);
kaizen 0:f2039204c8f6 160 int sendto (int cid, const char *buf, int len, const char *ip, int port);
kaizen 0:f2039204c8f6 161 int recv (int cid, char *buf, int len);
kaizen 0:f2039204c8f6 162 int recvfrom (int cid, char *buf, int len, char *ip, int *port);
kaizen 0:f2039204c8f6 163 int readable (int cid);
kaizen 0:f2039204c8f6 164 bool isConnected (int cid);
kaizen 0:f2039204c8f6 165 int accept (int cid);
kaizen 0:f2039204c8f6 166 int getRemote (int cid, char **ip, int *port);
kaizen 0:f2039204c8f6 167
kaizen 0:f2039204c8f6 168
kaizen 0:f2039204c8f6 169
kaizen 0:f2039204c8f6 170 protected:
kaizen 0:f2039204c8f6 171 static WizFi250 * _inst;
kaizen 0:f2039204c8f6 172
kaizen 0:f2039204c8f6 173
kaizen 0:f2039204c8f6 174 // Serial _wizfi
kaizen 0:f2039204c8f6 175 RawSerial _wizfi;
kaizen 0:f2039204c8f6 176 int _baud;
kaizen 0:f2039204c8f6 177 DigitalIn *_cts;
kaizen 0:f2039204c8f6 178 DigitalOut *_rts;
kaizen 0:f2039204c8f6 179 int _flow;
kaizen 0:f2039204c8f6 180
kaizen 0:f2039204c8f6 181 DigitalInOut _reset;
kaizen 0:f2039204c8f6 182
kaizen 0:f2039204c8f6 183 struct STATE {
kaizen 0:f2039204c8f6 184 WiFiMode wm;
kaizen 0:f2039204c8f6 185 Security sec;
kaizen 0:f2039204c8f6 186 char ssid[35];
kaizen 0:f2039204c8f6 187 char pass[66];
kaizen 0:f2039204c8f6 188 char ip[16];
kaizen 0:f2039204c8f6 189 char netmask[16];
kaizen 0:f2039204c8f6 190 char gateway[16];
kaizen 0:f2039204c8f6 191 char nameserver[16];
kaizen 0:f2039204c8f6 192 char mac[18];
kaizen 0:f2039204c8f6 193 char resolv[16];
kaizen 0:f2039204c8f6 194 char name[32];
kaizen 0:f2039204c8f6 195 int rssi;
kaizen 0:f2039204c8f6 196 bool dhcp;
kaizen 0:f2039204c8f6 197 time_t time;
kaizen 0:f2039204c8f6 198
kaizen 0:f2039204c8f6 199 bool initialized;
kaizen 0:f2039204c8f6 200 bool associated;
kaizen 0:f2039204c8f6 201 volatile Mode mode;
kaizen 0:f2039204c8f6 202 volatile Status status;
kaizen 0:f2039204c8f6 203 bool escape;
kaizen 0:f2039204c8f6 204 volatile bool ok, failure;
kaizen 0:f2039204c8f6 205 volatile Response res;
kaizen 0:f2039204c8f6 206 int cid;
kaizen 0:f2039204c8f6 207 int n;
kaizen 0:f2039204c8f6 208 CircBuffer<char> *buf;
kaizen8501 9:12ecb377f63f 209 char dbgRespBuf[BUF_SIZE];
kaizen8501 9:12ecb377f63f 210 //char dummyBuf[BUF_SIZE];
kaizen 0:f2039204c8f6 211 } _state;
kaizen 0:f2039204c8f6 212
kaizen 0:f2039204c8f6 213
kaizen 0:f2039204c8f6 214 public:
kaizen 0:f2039204c8f6 215 struct CONNECTION {
kaizen 0:f2039204c8f6 216 Protocol protocol;
kaizen 0:f2039204c8f6 217 Type type;
kaizen 0:f2039204c8f6 218 bool connected;
kaizen 0:f2039204c8f6 219 char ip[16];
kaizen 0:f2039204c8f6 220 int port;
kaizen 0:f2039204c8f6 221 int send_length;
kaizen 0:f2039204c8f6 222 int recv_length;
kaizen 10:187e3fd24123 223 CircBuffer<char> *buf;
kaizen 0:f2039204c8f6 224 volatile bool received;
kaizen 0:f2039204c8f6 225 volatile int parent;
kaizen 0:f2039204c8f6 226 volatile bool accept;
kaizen 0:f2039204c8f6 227 void(*func)(int);
kaizen 0:f2039204c8f6 228 } _con[8];
kaizen 0:f2039204c8f6 229
kaizen 0:f2039204c8f6 230 // --------- WizFi250.cpp ---------
kaizen 0:f2039204c8f6 231
kaizen 17:2a20f54f2929 232 int join(WiFiMode mode);
kaizen 0:f2039204c8f6 233 bool isAssociated();
kaizen 0:f2039204c8f6 234
kaizen 0:f2039204c8f6 235 int limitedap ();
kaizen 0:f2039204c8f6 236 int dissociate ();
kaizen 0:f2039204c8f6 237 int disconnect () {
kaizen 0:f2039204c8f6 238 return dissociate();
kaizen 0:f2039204c8f6 239 }
kaizen 0:f2039204c8f6 240
kaizen 0:f2039204c8f6 241 Status getStatus ();
kaizen 0:f2039204c8f6 242
kaizen 0:f2039204c8f6 243 int setMacAddress (const char *mac);
kaizen 0:f2039204c8f6 244 int getMacAddress (char *mac);
kaizen 0:f2039204c8f6 245 int setAddress (const char *name = NULL);
kaizen 0:f2039204c8f6 246 int setAddress (const char *ip, const char *netmask, const char *gateway, const char *dns = NULL, const char *name = NULL);
kaizen 0:f2039204c8f6 247 int getAddress (char *ip, char *netmask, char *gateway);
kaizen 0:f2039204c8f6 248 int setSsid (const char *ssid);
kaizen 0:f2039204c8f6 249 int setSec (Security sec, const char *phrase);
kaizen 0:f2039204c8f6 250
kaizen 0:f2039204c8f6 251
kaizen 0:f2039204c8f6 252 // --------- WizFi250_msg.cpp ---------
kaizen 0:f2039204c8f6 253 void recvData ( char c );
kaizen 0:f2039204c8f6 254 int parseMessage ();
kaizen 0:f2039204c8f6 255 void msgOk (const char *buf);
kaizen 0:f2039204c8f6 256 void msgError (const char *buf);
kaizen 0:f2039204c8f6 257 void msgConnect (const char *buf);
kaizen 0:f2039204c8f6 258 void msgDisconnect (const char *buf);
kaizen 0:f2039204c8f6 259 void msgListen (const char *buf);
kaizen 0:f2039204c8f6 260
kaizen 0:f2039204c8f6 261 void resMacAddress (const char *buf);
kaizen 0:f2039204c8f6 262 void resWJOIN (const char *buf);
kaizen 0:f2039204c8f6 263 void resConnect (const char *buf);
kaizen 0:f2039204c8f6 264 void resSSEND (const char *buf);
kaizen 0:f2039204c8f6 265 void resFDNS (const char *buf);
kaizen 0:f2039204c8f6 266 void resSMGMT (const char *buf);
kaizen8501 9:12ecb377f63f 267 void resWSTATUS (const char *buf);
kaizen 0:f2039204c8f6 268
kaizen 0:f2039204c8f6 269
kaizen 0:f2039204c8f6 270 // --------- WizFi250_hal.cpp ---------
kaizen 0:f2039204c8f6 271 void setReset (bool flg);
kaizen 0:f2039204c8f6 272 void isrUart ();
kaizen 0:f2039204c8f6 273 int getUart ();
kaizen 0:f2039204c8f6 274 void putUart (char c);
kaizen 0:f2039204c8f6 275 void setRts (bool flg);
kaizen 0:f2039204c8f6 276 int lockUart (int ms);
kaizen 0:f2039204c8f6 277 void unlockUart ();
kaizen 0:f2039204c8f6 278 void initUart (PinName cts, PinName rts, PinName alarm, int baud);
kaizen 0:f2039204c8f6 279
kaizen 0:f2039204c8f6 280
kaizen 0:f2039204c8f6 281 // --------- WizFi2550_util.cpp ---------
kaizen 0:f2039204c8f6 282 int x2i (char c);
kaizen 0:f2039204c8f6 283 int i2x (int i);
kaizen 0:f2039204c8f6 284
kaizen 0:f2039204c8f6 285
kaizen 0:f2039204c8f6 286
kaizen 0:f2039204c8f6 287 };
kaizen 0:f2039204c8f6 288
kaizen8501@gmail.com 3:bb87855a8277 289 #endif /* WIZFI250_H_ */