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WizFi250/WizFi250.cpp@0:e3dc9e54a15b, 2016-08-30 (annotated)
- Committer:
- kaizen
- Date:
- Tue Aug 30 00:05:24 2016 +0000
- Revision:
- 0:e3dc9e54a15b
First release WizFi250Interface for NetworkInterfaceAPI
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kaizen | 0:e3dc9e54a15b | 1 | /* |
kaizen | 0:e3dc9e54a15b | 2 | * Copyright (C) 2013 gsfan, MIT License |
kaizen | 0:e3dc9e54a15b | 3 | * |
kaizen | 0:e3dc9e54a15b | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
kaizen | 0:e3dc9e54a15b | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
kaizen | 0:e3dc9e54a15b | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
kaizen | 0:e3dc9e54a15b | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
kaizen | 0:e3dc9e54a15b | 8 | * furnished to do so, subject to the following conditions: |
kaizen | 0:e3dc9e54a15b | 9 | * |
kaizen | 0:e3dc9e54a15b | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
kaizen | 0:e3dc9e54a15b | 11 | * substantial portions of the Software. |
kaizen | 0:e3dc9e54a15b | 12 | * |
kaizen | 0:e3dc9e54a15b | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
kaizen | 0:e3dc9e54a15b | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
kaizen | 0:e3dc9e54a15b | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
kaizen | 0:e3dc9e54a15b | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
kaizen | 0:e3dc9e54a15b | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
kaizen | 0:e3dc9e54a15b | 18 | */ |
kaizen | 0:e3dc9e54a15b | 19 | /* Copyright (C) 2014 Wiznet, MIT License |
kaizen | 0:e3dc9e54a15b | 20 | * port to the Wiznet Module WizFi250 |
kaizen | 0:e3dc9e54a15b | 21 | */ |
kaizen | 0:e3dc9e54a15b | 22 | |
kaizen | 0:e3dc9e54a15b | 23 | #include "mbed.h" |
kaizen | 0:e3dc9e54a15b | 24 | #include "WizFi250.h" |
kaizen | 0:e3dc9e54a15b | 25 | |
kaizen | 0:e3dc9e54a15b | 26 | WizFi250 * WizFi250::_inst; |
kaizen | 0:e3dc9e54a15b | 27 | |
kaizen | 0:e3dc9e54a15b | 28 | |
kaizen | 0:e3dc9e54a15b | 29 | WizFi250::WizFi250(PinName tx,PinName rx,PinName cts, PinName rts,PinName reset, PinName alarm, int baud): |
kaizen | 0:e3dc9e54a15b | 30 | _wizfi(tx,rx), _reset(reset) |
kaizen | 0:e3dc9e54a15b | 31 | { |
kaizen | 0:e3dc9e54a15b | 32 | _inst = this; |
kaizen | 0:e3dc9e54a15b | 33 | memset(&_state, 0, sizeof(_state)); |
kaizen | 0:e3dc9e54a15b | 34 | memset(&_con, 0, sizeof(_con)); |
kaizen | 0:e3dc9e54a15b | 35 | _state.initialized = false; |
kaizen | 0:e3dc9e54a15b | 36 | _state.status = STAT_READY; |
kaizen | 0:e3dc9e54a15b | 37 | _state.cid = -1; |
kaizen | 0:e3dc9e54a15b | 38 | _state.buf = new CircBuffer<char>(CFG_DATA_SIZE); |
kaizen | 0:e3dc9e54a15b | 39 | |
kaizen | 0:e3dc9e54a15b | 40 | initUart(cts, rts, alarm, baud); |
kaizen | 0:e3dc9e54a15b | 41 | _reset.output(); |
kaizen | 0:e3dc9e54a15b | 42 | |
kaizen | 0:e3dc9e54a15b | 43 | setRts(true); // release |
kaizen | 0:e3dc9e54a15b | 44 | /* |
kaizen | 0:e3dc9e54a15b | 45 | wait_ms(500); |
kaizen | 0:e3dc9e54a15b | 46 | cmdAT(); |
kaizen | 0:e3dc9e54a15b | 47 | cmdMECHO(false); |
kaizen | 0:e3dc9e54a15b | 48 | if(cts != NC && rts != NC) |
kaizen | 0:e3dc9e54a15b | 49 | cmdUSET(baud,"HW"); |
kaizen | 0:e3dc9e54a15b | 50 | else |
kaizen | 0:e3dc9e54a15b | 51 | cmdUSET(baud,"N"); |
kaizen | 0:e3dc9e54a15b | 52 | |
kaizen | 0:e3dc9e54a15b | 53 | // WizFi250 will restart by cmdUSET command. |
kaizen | 0:e3dc9e54a15b | 54 | wait_ms(1000); |
kaizen | 0:e3dc9e54a15b | 55 | cmdAT(); |
kaizen | 0:e3dc9e54a15b | 56 | */ |
kaizen | 0:e3dc9e54a15b | 57 | } |
kaizen | 0:e3dc9e54a15b | 58 | |
kaizen | 0:e3dc9e54a15b | 59 | int WizFi250::join(WiFiMode mode) |
kaizen | 0:e3dc9e54a15b | 60 | { |
kaizen | 0:e3dc9e54a15b | 61 | char sec[10]; |
kaizen | 0:e3dc9e54a15b | 62 | |
kaizen | 0:e3dc9e54a15b | 63 | if( cmdMMAC() ) return -1; |
kaizen | 0:e3dc9e54a15b | 64 | |
kaizen | 0:e3dc9e54a15b | 65 | if(mode == WM_AP) |
kaizen | 0:e3dc9e54a15b | 66 | _state.wm = WM_AP; |
kaizen | 0:e3dc9e54a15b | 67 | else |
kaizen | 0:e3dc9e54a15b | 68 | _state.wm = WM_STATION; |
kaizen | 0:e3dc9e54a15b | 69 | |
kaizen | 0:e3dc9e54a15b | 70 | if ( cmdWNET(_state.dhcp) ) return -1; |
kaizen | 0:e3dc9e54a15b | 71 | if ( cmdWSET(_state.wm, _state.ssid) ) return -1; |
kaizen | 0:e3dc9e54a15b | 72 | |
kaizen | 0:e3dc9e54a15b | 73 | switch (_state.sec) |
kaizen | 0:e3dc9e54a15b | 74 | { |
kaizen | 0:e3dc9e54a15b | 75 | case SEC_AUTO: |
kaizen | 0:e3dc9e54a15b | 76 | strcpy(sec,""); |
kaizen | 0:e3dc9e54a15b | 77 | break; |
kaizen | 0:e3dc9e54a15b | 78 | case SEC_OPEN: |
kaizen | 0:e3dc9e54a15b | 79 | strcpy(sec,"OPEN"); |
kaizen | 0:e3dc9e54a15b | 80 | break; |
kaizen | 0:e3dc9e54a15b | 81 | case SEC_WEP: |
kaizen | 0:e3dc9e54a15b | 82 | strcpy(sec,"WEP"); |
kaizen | 0:e3dc9e54a15b | 83 | break; |
kaizen | 0:e3dc9e54a15b | 84 | case SEC_WPA_TKIP: |
kaizen | 0:e3dc9e54a15b | 85 | strcpy(sec,"WPA"); |
kaizen | 0:e3dc9e54a15b | 86 | break; |
kaizen | 0:e3dc9e54a15b | 87 | case SEC_WPA_AES: |
kaizen | 0:e3dc9e54a15b | 88 | strcpy(sec,"WPAAES"); |
kaizen | 0:e3dc9e54a15b | 89 | break; |
kaizen | 0:e3dc9e54a15b | 90 | case SEC_WPA2_AES: |
kaizen | 0:e3dc9e54a15b | 91 | strcpy(sec,"WPA2AES"); |
kaizen | 0:e3dc9e54a15b | 92 | break; |
kaizen | 0:e3dc9e54a15b | 93 | case SEC_WPA2_TKIP: |
kaizen | 0:e3dc9e54a15b | 94 | strcpy(sec,"WPA2TKIP"); |
kaizen | 0:e3dc9e54a15b | 95 | break; |
kaizen | 0:e3dc9e54a15b | 96 | case SEC_WPA2_MIXED: |
kaizen | 0:e3dc9e54a15b | 97 | strcpy(sec,"WPA2"); |
kaizen | 0:e3dc9e54a15b | 98 | break; |
kaizen | 0:e3dc9e54a15b | 99 | } |
kaizen | 0:e3dc9e54a15b | 100 | if ( cmdWSEC(_state.wm, _state.pass, sec) ) return -1; |
kaizen | 0:e3dc9e54a15b | 101 | if ( cmdWJOIN() ) return -1;; |
kaizen | 0:e3dc9e54a15b | 102 | _state.associated = true; |
kaizen | 0:e3dc9e54a15b | 103 | |
kaizen | 0:e3dc9e54a15b | 104 | return 0; |
kaizen | 0:e3dc9e54a15b | 105 | } |
kaizen | 0:e3dc9e54a15b | 106 | |
kaizen | 0:e3dc9e54a15b | 107 | bool WizFi250::isAssociated() |
kaizen | 0:e3dc9e54a15b | 108 | { |
kaizen | 0:e3dc9e54a15b | 109 | return _state.associated; |
kaizen | 0:e3dc9e54a15b | 110 | } |
kaizen | 0:e3dc9e54a15b | 111 | |
kaizen | 0:e3dc9e54a15b | 112 | int WizFi250::setMacAddress (const char *mac) |
kaizen | 0:e3dc9e54a15b | 113 | { |
kaizen | 0:e3dc9e54a15b | 114 | if (cmdMMAC(mac)) return -1; |
kaizen | 0:e3dc9e54a15b | 115 | strncpy(_state.mac, mac, sizeof(_state.mac)); |
kaizen | 0:e3dc9e54a15b | 116 | return 0; |
kaizen | 0:e3dc9e54a15b | 117 | } |
kaizen | 0:e3dc9e54a15b | 118 | |
kaizen | 0:e3dc9e54a15b | 119 | int WizFi250::getMacAddress (char *mac) |
kaizen | 0:e3dc9e54a15b | 120 | { |
kaizen | 0:e3dc9e54a15b | 121 | if (cmdMMAC()) return -1; |
kaizen | 0:e3dc9e54a15b | 122 | strcpy(mac, _state.mac); |
kaizen | 0:e3dc9e54a15b | 123 | return 0; |
kaizen | 0:e3dc9e54a15b | 124 | } |
kaizen | 0:e3dc9e54a15b | 125 | |
kaizen | 0:e3dc9e54a15b | 126 | int WizFi250::setAddress (const char *name) |
kaizen | 0:e3dc9e54a15b | 127 | { |
kaizen | 0:e3dc9e54a15b | 128 | _state.dhcp = true; |
kaizen | 0:e3dc9e54a15b | 129 | strncpy(_state.name, name, sizeof(_state.name)); |
kaizen | 0:e3dc9e54a15b | 130 | return 0; |
kaizen | 0:e3dc9e54a15b | 131 | } |
kaizen | 0:e3dc9e54a15b | 132 | |
kaizen | 0:e3dc9e54a15b | 133 | int WizFi250::setAddress (const char *ip, const char *netmask, const char *gateway, const char *dns, const char *name) |
kaizen | 0:e3dc9e54a15b | 134 | { |
kaizen | 0:e3dc9e54a15b | 135 | _state.dhcp = false; |
kaizen | 0:e3dc9e54a15b | 136 | strncpy(_state.ip, ip, sizeof(_state.ip)); |
kaizen | 0:e3dc9e54a15b | 137 | strncpy(_state.netmask, netmask, sizeof(_state.netmask)); |
kaizen | 0:e3dc9e54a15b | 138 | strncpy(_state.gateway, gateway, sizeof(_state.gateway)); |
kaizen | 0:e3dc9e54a15b | 139 | strncpy(_state.nameserver, dns, sizeof(_state.nameserver)); |
kaizen | 0:e3dc9e54a15b | 140 | strncpy(_state.name, name, sizeof(_state.name)); |
kaizen | 0:e3dc9e54a15b | 141 | return 0; |
kaizen | 0:e3dc9e54a15b | 142 | } |
kaizen | 0:e3dc9e54a15b | 143 | |
kaizen | 0:e3dc9e54a15b | 144 | int WizFi250::getAddress (char *ip, char *netmask, char *gateway) |
kaizen | 0:e3dc9e54a15b | 145 | { |
kaizen | 0:e3dc9e54a15b | 146 | strcpy(ip, _state.ip); |
kaizen | 0:e3dc9e54a15b | 147 | strcpy(netmask, _state.netmask); |
kaizen | 0:e3dc9e54a15b | 148 | strcpy(gateway, _state.gateway); |
kaizen | 0:e3dc9e54a15b | 149 | return 0; |
kaizen | 0:e3dc9e54a15b | 150 | } |
kaizen | 0:e3dc9e54a15b | 151 | |
kaizen | 0:e3dc9e54a15b | 152 | int WizFi250::setSsid (const char *ssid) |
kaizen | 0:e3dc9e54a15b | 153 | { |
kaizen | 0:e3dc9e54a15b | 154 | strncpy(_state.ssid, ssid, sizeof(_state.ssid)); |
kaizen | 0:e3dc9e54a15b | 155 | return 0; |
kaizen | 0:e3dc9e54a15b | 156 | } |
kaizen | 0:e3dc9e54a15b | 157 | |
kaizen | 0:e3dc9e54a15b | 158 | int WizFi250::setSec ( Security sec, const char *phrase ) |
kaizen | 0:e3dc9e54a15b | 159 | { |
kaizen | 0:e3dc9e54a15b | 160 | _state.sec = sec; |
kaizen | 0:e3dc9e54a15b | 161 | strncpy(_state.pass, phrase, strlen(phrase)); |
kaizen | 0:e3dc9e54a15b | 162 | return 0; |
kaizen | 0:e3dc9e54a15b | 163 | } |
kaizen | 0:e3dc9e54a15b | 164 | |
kaizen | 0:e3dc9e54a15b | 165 | const char *WizFi250::getIPAddress(void) |
kaizen | 0:e3dc9e54a15b | 166 | { |
kaizen | 0:e3dc9e54a15b | 167 | return _state.ip; |
kaizen | 0:e3dc9e54a15b | 168 | } |
kaizen | 0:e3dc9e54a15b | 169 | |
kaizen | 0:e3dc9e54a15b | 170 | const char *WizFi250::getMACAddress(void) |
kaizen | 0:e3dc9e54a15b | 171 | { |
kaizen | 0:e3dc9e54a15b | 172 | return _state.mac; |
kaizen | 0:e3dc9e54a15b | 173 | } |
kaizen | 0:e3dc9e54a15b | 174 |