gs fan
GainSpan Wi-Fi library see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
Dependents: GSwifi_httpd GSwifi_websocket GSwifi_tcpclient GSwifi_tcpserver ... more
GainSpan Wi-Fi library
The GS1011 is an ultra low power 802.11b wireless module from GainSpan.
see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
ゲインスパン Wi-Fi モジュール ライブラリ
ゲインスパン社の低電力 Wi-Fiモジュール（無線LAN） GS1011 シリーズ用のライブラリです。
解説: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
GSwifi.cpp@33:b5a5a1e6325f, 2013-03-13 (annotated)
- Committer:
- gsfan
- Date:
- Wed Mar 13 01:22:38 2013 +0000
- Revision:
- 33:b5a5a1e6325f
- Parent:
- 31:0abdc584823d
- Child:
- 35:515ec79792d3
support FRDM KL25Z
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| gsfan | 25:f6e5622d2930 | 1 | /* Copyright (C) 2013 gsfan, MIT License |
| gsfan | 25:f6e5622d2930 | 2 | * |
| gsfan | 25:f6e5622d2930 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
| gsfan | 25:f6e5622d2930 | 4 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
| gsfan | 25:f6e5622d2930 | 5 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
| gsfan | 25:f6e5622d2930 | 6 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
| gsfan | 25:f6e5622d2930 | 7 | * furnished to do so, subject to the following conditions: |
| gsfan | 25:f6e5622d2930 | 8 | * |
| gsfan | 25:f6e5622d2930 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
| gsfan | 25:f6e5622d2930 | 10 | * substantial portions of the Software. |
| gsfan | 25:f6e5622d2930 | 11 | * |
| gsfan | 25:f6e5622d2930 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
| gsfan | 25:f6e5622d2930 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| gsfan | 25:f6e5622d2930 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| gsfan | 25:f6e5622d2930 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| gsfan | 25:f6e5622d2930 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| gsfan | 0:2f6062c6d018 | 17 | */ |
| gsfan | 0:2f6062c6d018 | 18 | /** @file |
| gsfan | 0:2f6062c6d018 | 19 | * @brief Gainspan wi-fi module library for mbed |
| gsfan | 0:2f6062c6d018 | 20 | * GS1011MIC, GS1011MIP, GainSpan WiFi Breakout, etc. |
| gsfan | 0:2f6062c6d018 | 21 | */ |
| gsfan | 0:2f6062c6d018 | 22 | |
| gsfan | 0:2f6062c6d018 | 23 | #include "mbed.h" |
| gsfan | 0:2f6062c6d018 | 24 | #include "GSwifi.h" |
| gsfan | 0:2f6062c6d018 | 25 | |
| gsfan | 0:2f6062c6d018 | 26 | |
| gsfan | 25:f6e5622d2930 | 27 | GSwifi::GSwifi (PinName p_tx, PinName p_rx, PinName p_reset, PinName p_alarm, int baud) : _gs(p_tx, p_rx), _reset(p_reset), _buf_cmd(GS_CMD_SIZE) { |
| gsfan | 25:f6e5622d2930 | 28 | |
| gsfan | 25:f6e5622d2930 | 29 | if (p_alarm != NC) { |
| gsfan | 26:b347ee3a1087 | 30 | _alarm = new DigitalInOut(p_alarm); |
| gsfan | 26:b347ee3a1087 | 31 | _alarm->output(); // low |
| gsfan | 26:b347ee3a1087 | 32 | _alarm->write(0); |
| gsfan | 25:f6e5622d2930 | 33 | } else { |
| gsfan | 25:f6e5622d2930 | 34 | _alarm = NULL; |
| gsfan | 25:f6e5622d2930 | 35 | } |
| gsfan | 0:2f6062c6d018 | 36 | |
| gsfan | 26:b347ee3a1087 | 37 | _reset.output(); // low |
| gsfan | 26:b347ee3a1087 | 38 | _reset = 0; |
| gsfan | 10:698c5e96b5b1 | 39 | _gs.baud(baud); |
| gsfan | 0:2f6062c6d018 | 40 | _gs.attach(this, &GSwifi::isr_recv, Serial::RxIrq); |
| gsfan | 0:2f6062c6d018 | 41 | _rts = false; |
| gsfan | 25:f6e5622d2930 | 42 | |
| gsfan | 26:b347ee3a1087 | 43 | wait_ms(500); |
| gsfan | 25:f6e5622d2930 | 44 | reset(); |
| gsfan | 0:2f6062c6d018 | 45 | } |
| gsfan | 0:2f6062c6d018 | 46 | |
| gsfan | 25:f6e5622d2930 | 47 | GSwifi::GSwifi (PinName p_tx, PinName p_rx, PinName p_cts, PinName p_rts, PinName p_reset, PinName p_alarm, int baud) : _gs(p_tx, p_rx), _reset(p_reset), _buf_cmd(GS_CMD_SIZE) { |
| gsfan | 25:f6e5622d2930 | 48 | |
| gsfan | 25:f6e5622d2930 | 49 | if (p_alarm != NC) { |
| gsfan | 26:b347ee3a1087 | 50 | _alarm = new DigitalInOut(p_alarm); |
| gsfan | 26:b347ee3a1087 | 51 | _alarm->output(); // low |
| gsfan | 26:b347ee3a1087 | 52 | _alarm->write(0); |
| gsfan | 25:f6e5622d2930 | 53 | } else { |
| gsfan | 25:f6e5622d2930 | 54 | _alarm = NULL; |
| gsfan | 25:f6e5622d2930 | 55 | } |
| gsfan | 0:2f6062c6d018 | 56 | |
| gsfan | 26:b347ee3a1087 | 57 | _reset.output(); // low |
| gsfan | 26:b347ee3a1087 | 58 | _reset = 0; |
| gsfan | 10:698c5e96b5b1 | 59 | _gs.baud(baud); |
| gsfan | 0:2f6062c6d018 | 60 | _gs.attach(this, &GSwifi::isr_recv, Serial::RxIrq); |
| gsfan | 33:b5a5a1e6325f | 61 | _rts = false; |
| gsfan | 0:2f6062c6d018 | 62 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
| gsfan | 0:2f6062c6d018 | 63 | if (p_cts == p12) { // CTS input (P0_17) |
| gsfan | 0:2f6062c6d018 | 64 | LPC_UART1->MCR |= (1<<7); // CTSEN |
| gsfan | 0:2f6062c6d018 | 65 | LPC_PINCON->PINSEL1 &= ~(3 << 2); |
| gsfan | 0:2f6062c6d018 | 66 | LPC_PINCON->PINSEL1 |= (1 << 2); // UART CTS |
| gsfan | 0:2f6062c6d018 | 67 | } |
| gsfan | 0:2f6062c6d018 | 68 | if (p_rts == P0_22) { // RTS output (P0_22) |
| gsfan | 0:2f6062c6d018 | 69 | LPC_UART1->MCR |= (1<<6); // RTSEN |
| gsfan | 0:2f6062c6d018 | 70 | LPC_PINCON->PINSEL1 &= ~(3 << 12); |
| gsfan | 0:2f6062c6d018 | 71 | LPC_PINCON->PINSEL1 |= (1 << 12); // UART RTS |
| gsfan | 0:2f6062c6d018 | 72 | _rts = true; |
| gsfan | 0:2f6062c6d018 | 73 | } |
| gsfan | 0:2f6062c6d018 | 74 | #elif defined(TARGET_LPC11U24) |
| gsfan | 0:2f6062c6d018 | 75 | if (p_cts == p21) { // CTS input (P0_7) |
| gsfan | 16:aea56cce3bf5 | 76 | LPC_USART->MCR |= (1<<7); // CTSEN |
| gsfan | 0:2f6062c6d018 | 77 | LPC_IOCON->PIO0_7 &= ~0x07; |
| gsfan | 0:2f6062c6d018 | 78 | LPC_IOCON->PIO0_7 |= 0x01; // UART CTS |
| gsfan | 0:2f6062c6d018 | 79 | } |
| gsfan | 0:2f6062c6d018 | 80 | if (p_rts == p22) { // RTS output (P0_17) |
| gsfan | 16:aea56cce3bf5 | 81 | LPC_USART->MCR |= (1<<6); // RTSEN |
| gsfan | 0:2f6062c6d018 | 82 | LPC_IOCON->PIO0_17 &= ~0x07; |
| gsfan | 0:2f6062c6d018 | 83 | LPC_IOCON->PIO0_17 |= 0x01; // UART RTS |
| gsfan | 0:2f6062c6d018 | 84 | _rts = true; |
| gsfan | 0:2f6062c6d018 | 85 | } |
| gsfan | 0:2f6062c6d018 | 86 | #endif |
| gsfan | 25:f6e5622d2930 | 87 | |
| gsfan | 26:b347ee3a1087 | 88 | wait_ms(500); |
| gsfan | 25:f6e5622d2930 | 89 | reset(); |
| gsfan | 25:f6e5622d2930 | 90 | } |
| gsfan | 25:f6e5622d2930 | 91 | |
| gsfan | 25:f6e5622d2930 | 92 | void GSwifi::reset () { |
| gsfan | 26:b347ee3a1087 | 93 | |
| gsfan | 26:b347ee3a1087 | 94 | if (_alarm != NULL) { |
| gsfan | 26:b347ee3a1087 | 95 | _alarm->output(); // low |
| gsfan | 26:b347ee3a1087 | 96 | _alarm->write(0); |
| gsfan | 26:b347ee3a1087 | 97 | wait_ms(10); |
| gsfan | 26:b347ee3a1087 | 98 | _alarm->input(); // high |
| gsfan | 28:fbba4c58d14c | 99 | _alarm->mode(PullUp); |
| gsfan | 26:b347ee3a1087 | 100 | wait_ms(10); |
| gsfan | 26:b347ee3a1087 | 101 | } |
| gsfan | 26:b347ee3a1087 | 102 | _reset.output(); // low |
| gsfan | 26:b347ee3a1087 | 103 | _reset = 0; |
| gsfan | 26:b347ee3a1087 | 104 | |
| gsfan | 25:f6e5622d2930 | 105 | _connect = false; |
| gsfan | 25:f6e5622d2930 | 106 | _status = GSSTAT_READY; |
| gsfan | 25:f6e5622d2930 | 107 | _escape = 0; |
| gsfan | 26:b347ee3a1087 | 108 | resetResponse(GSRES_NONE); |
| gsfan | 25:f6e5622d2930 | 109 | _gs_mode = GSMODE_COMMAND; |
| gsfan | 25:f6e5622d2930 | 110 | _ssid = NULL; |
| gsfan | 26:b347ee3a1087 | 111 | _pass = NULL; |
| gsfan | 25:f6e5622d2930 | 112 | _reconnect = 0; |
| gsfan | 25:f6e5622d2930 | 113 | _reconnect_count = 0; |
| gsfan | 26:b347ee3a1087 | 114 | _buf_cmd.flush(); |
| gsfan | 25:f6e5622d2930 | 115 | |
| gsfan | 33:b5a5a1e6325f | 116 | wait_ms(100); |
| gsfan | 26:b347ee3a1087 | 117 | _reset.input(); // high |
| gsfan | 28:fbba4c58d14c | 118 | _reset.mode(PullUp); |
| gsfan | 25:f6e5622d2930 | 119 | wait_ms(500); |
| gsfan | 0:2f6062c6d018 | 120 | } |
| gsfan | 0:2f6062c6d018 | 121 | |
| gsfan | 0:2f6062c6d018 | 122 | // uart interrupt |
| gsfan | 0:2f6062c6d018 | 123 | void GSwifi::isr_recv () { |
| gsfan | 0:2f6062c6d018 | 124 | static int len, mode; |
| gsfan | 0:2f6062c6d018 | 125 | static char tmp[20]; |
| gsfan | 33:b5a5a1e6325f | 126 | char dat; |
| gsfan | 33:b5a5a1e6325f | 127 | |
| gsfan | 1:b127c6c5241d | 128 | dat = _gs_getc(); |
| gsfan | 23:a783c62c36d0 | 129 | #ifdef DEBUG_VIEW |
| gsfan | 26:b347ee3a1087 | 130 | if (dat >= 0x20 && dat < 0x7f) { |
| gsfan | 26:b347ee3a1087 | 131 | DBG("%c_", dat); |
| gsfan | 26:b347ee3a1087 | 132 | } else { |
| gsfan | 26:b347ee3a1087 | 133 | DBG("%02x_", dat); |
| gsfan | 26:b347ee3a1087 | 134 | } |
| gsfan | 23:a783c62c36d0 | 135 | #endif |
| gsfan | 25:f6e5622d2930 | 136 | |
| gsfan | 0:2f6062c6d018 | 137 | switch (_gs_mode) { |
| gsfan | 0:2f6062c6d018 | 138 | case GSMODE_COMMAND: // command responce |
| gsfan | 0:2f6062c6d018 | 139 | if (_escape) { |
| gsfan | 0:2f6062c6d018 | 140 | // esc |
| gsfan | 0:2f6062c6d018 | 141 | switch (dat) { |
| gsfan | 0:2f6062c6d018 | 142 | case 'O': |
| gsfan | 0:2f6062c6d018 | 143 | DBG("ok\r\n"); |
| gsfan | 26:b347ee3a1087 | 144 | _gs_ok = true; |
| gsfan | 0:2f6062c6d018 | 145 | break; |
| gsfan | 0:2f6062c6d018 | 146 | case 'F': |
| gsfan | 0:2f6062c6d018 | 147 | DBG("failure\r\n"); |
| gsfan | 26:b347ee3a1087 | 148 | _gs_failure = true; |
| gsfan | 0:2f6062c6d018 | 149 | break; |
| gsfan | 0:2f6062c6d018 | 150 | case 'S': |
| gsfan | 0:2f6062c6d018 | 151 | DBG("GSMODE_DATA_RX\r\n"); |
| gsfan | 0:2f6062c6d018 | 152 | _gs_mode = GSMODE_DATA_RX; |
| gsfan | 0:2f6062c6d018 | 153 | mode = 0; |
| gsfan | 0:2f6062c6d018 | 154 | break; |
| gsfan | 0:2f6062c6d018 | 155 | case 'u': |
| gsfan | 0:2f6062c6d018 | 156 | DBG("GSMODE_DATA_RXUDP\r\n"); |
| gsfan | 0:2f6062c6d018 | 157 | _gs_mode = GSMODE_DATA_RXUDP; |
| gsfan | 0:2f6062c6d018 | 158 | mode = 0; |
| gsfan | 0:2f6062c6d018 | 159 | break; |
| gsfan | 0:2f6062c6d018 | 160 | case 'Z': |
| gsfan | 0:2f6062c6d018 | 161 | case 'H': |
| gsfan | 0:2f6062c6d018 | 162 | DBG("GSMODE_DATA_RX_BULK\r\n"); |
| gsfan | 0:2f6062c6d018 | 163 | _gs_mode = GSMODE_DATA_RX_BULK; |
| gsfan | 0:2f6062c6d018 | 164 | mode = 0; |
| gsfan | 0:2f6062c6d018 | 165 | break; |
| gsfan | 0:2f6062c6d018 | 166 | case 'y': |
| gsfan | 0:2f6062c6d018 | 167 | DBG("GSMODE_DATA_RXUDP_BULK\r\n"); |
| gsfan | 0:2f6062c6d018 | 168 | _gs_mode = GSMODE_DATA_RXUDP_BULK; |
| gsfan | 0:2f6062c6d018 | 169 | mode = 0; |
| gsfan | 0:2f6062c6d018 | 170 | break; |
| gsfan | 0:2f6062c6d018 | 171 | default: |
| gsfan | 0:2f6062c6d018 | 172 | DBG("unknown [ESC] %02x\r\n", dat); |
| gsfan | 0:2f6062c6d018 | 173 | break; |
| gsfan | 0:2f6062c6d018 | 174 | } |
| gsfan | 0:2f6062c6d018 | 175 | _escape = 0; |
| gsfan | 0:2f6062c6d018 | 176 | } else { |
| gsfan | 0:2f6062c6d018 | 177 | if (dat == 0x1b) { |
| gsfan | 0:2f6062c6d018 | 178 | _escape = 1; |
| gsfan | 0:2f6062c6d018 | 179 | } else |
| gsfan | 26:b347ee3a1087 | 180 | if (dat == '\n') { |
| gsfan | 26:b347ee3a1087 | 181 | // end of line |
| gsfan | 26:b347ee3a1087 | 182 | parseResponse(); |
| gsfan | 26:b347ee3a1087 | 183 | } else |
| gsfan | 0:2f6062c6d018 | 184 | if (dat != '\r') { |
| gsfan | 0:2f6062c6d018 | 185 | // command |
| gsfan | 25:f6e5622d2930 | 186 | _buf_cmd.queue(dat); |
| gsfan | 0:2f6062c6d018 | 187 | } |
| gsfan | 0:2f6062c6d018 | 188 | } |
| gsfan | 0:2f6062c6d018 | 189 | break; |
| gsfan | 0:2f6062c6d018 | 190 | |
| gsfan | 0:2f6062c6d018 | 191 | case GSMODE_DATA_RX: |
| gsfan | 0:2f6062c6d018 | 192 | case GSMODE_DATA_RXUDP: |
| gsfan | 0:2f6062c6d018 | 193 | if (mode == 0) { |
| gsfan | 0:2f6062c6d018 | 194 | // cid |
| gsfan | 0:2f6062c6d018 | 195 | _cid = x2i(dat); |
| gsfan | 26:b347ee3a1087 | 196 | _gs_sock[_cid].received = false; |
| gsfan | 0:2f6062c6d018 | 197 | mode ++; |
| gsfan | 0:2f6062c6d018 | 198 | if (_gs_mode == GSMODE_DATA_RX) { |
| gsfan | 0:2f6062c6d018 | 199 | mode = 3; |
| gsfan | 0:2f6062c6d018 | 200 | } |
| gsfan | 0:2f6062c6d018 | 201 | len = 0; |
| gsfan | 0:2f6062c6d018 | 202 | } else |
| gsfan | 0:2f6062c6d018 | 203 | if (mode == 1) { |
| gsfan | 0:2f6062c6d018 | 204 | // ip |
| gsfan | 0:2f6062c6d018 | 205 | if ((dat < '0' || dat > '9') && dat != '.') { |
| gsfan | 0:2f6062c6d018 | 206 | int ip1, ip2, ip3, ip4; |
| gsfan | 0:2f6062c6d018 | 207 | tmp[len] = 0; |
| gsfan | 0:2f6062c6d018 | 208 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 0:2f6062c6d018 | 209 | _from.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
| gsfan | 0:2f6062c6d018 | 210 | mode ++; |
| gsfan | 0:2f6062c6d018 | 211 | len = 0; |
| gsfan | 0:2f6062c6d018 | 212 | break; |
| gsfan | 0:2f6062c6d018 | 213 | } |
| gsfan | 0:2f6062c6d018 | 214 | tmp[len] = dat; |
| gsfan | 0:2f6062c6d018 | 215 | len ++; |
| gsfan | 0:2f6062c6d018 | 216 | } else |
| gsfan | 0:2f6062c6d018 | 217 | if (mode == 2) { |
| gsfan | 0:2f6062c6d018 | 218 | // port |
| gsfan | 0:2f6062c6d018 | 219 | if (dat < '0' || dat > '9') { |
| gsfan | 0:2f6062c6d018 | 220 | tmp[len] = 0; |
| gsfan | 0:2f6062c6d018 | 221 | _from.setPort(atoi(tmp)); |
| gsfan | 0:2f6062c6d018 | 222 | mode ++; |
| gsfan | 0:2f6062c6d018 | 223 | len = 0; |
| gsfan | 0:2f6062c6d018 | 224 | break; |
| gsfan | 0:2f6062c6d018 | 225 | } |
| gsfan | 0:2f6062c6d018 | 226 | tmp[len] = dat; |
| gsfan | 0:2f6062c6d018 | 227 | len ++; |
| gsfan | 0:2f6062c6d018 | 228 | } else |
| gsfan | 0:2f6062c6d018 | 229 | if (_escape) { |
| gsfan | 0:2f6062c6d018 | 230 | // esc |
| gsfan | 0:2f6062c6d018 | 231 | switch (dat) { |
| gsfan | 0:2f6062c6d018 | 232 | case 'E': |
| gsfan | 0:2f6062c6d018 | 233 | DBG("recv ascii %d\r\n", _cid); |
| gsfan | 26:b347ee3a1087 | 234 | _gs_sock[_cid].received = true; |
| gsfan | 0:2f6062c6d018 | 235 | _gs_mode = GSMODE_COMMAND; |
| gsfan | 26:b347ee3a1087 | 236 | |
| gsfan | 26:b347ee3a1087 | 237 | if (_gs_sock[_cid].protocol == GSPROT_HTTPGET) { |
| gsfan | 26:b347ee3a1087 | 238 | // recv interrupt |
| gsfan | 29:1c4419512941 | 239 | if (_gs_sock[_cid].onGsReceive.call(_cid, _gs_sock[_cid].data->available()) == 0) |
| gsfan | 26:b347ee3a1087 | 240 | _gs_sock[_cid].received = false; |
| gsfan | 0:2f6062c6d018 | 241 | } |
| gsfan | 0:2f6062c6d018 | 242 | break; |
| gsfan | 0:2f6062c6d018 | 243 | default: |
| gsfan | 0:2f6062c6d018 | 244 | DBG("unknown <ESC> %02x\r\n", dat); |
| gsfan | 0:2f6062c6d018 | 245 | break; |
| gsfan | 0:2f6062c6d018 | 246 | } |
| gsfan | 0:2f6062c6d018 | 247 | _escape = 0; |
| gsfan | 0:2f6062c6d018 | 248 | } else { |
| gsfan | 0:2f6062c6d018 | 249 | if (dat == 0x1b) { |
| gsfan | 0:2f6062c6d018 | 250 | _escape = 1; |
| gsfan | 0:2f6062c6d018 | 251 | } else { |
| gsfan | 0:2f6062c6d018 | 252 | // data |
| gsfan | 25:f6e5622d2930 | 253 | _gs_sock[_cid].data->queue(dat); |
| gsfan | 0:2f6062c6d018 | 254 | len ++; |
| gsfan | 26:b347ee3a1087 | 255 | |
| gsfan | 26:b347ee3a1087 | 256 | if (len < GS_DATA_SIZE && _gs_sock[_cid].data->isFull()) { |
| gsfan | 14:9e89b922ace1 | 257 | // buffer full |
| gsfan | 26:b347ee3a1087 | 258 | // recv interrupt |
| gsfan | 29:1c4419512941 | 259 | _gs_sock[_cid].onGsReceive.call(_cid, _gs_sock[_cid].data->available()); |
| gsfan | 12:63e714550791 | 260 | } |
| gsfan | 0:2f6062c6d018 | 261 | } |
| gsfan | 0:2f6062c6d018 | 262 | } |
| gsfan | 0:2f6062c6d018 | 263 | break; |
| gsfan | 0:2f6062c6d018 | 264 | |
| gsfan | 0:2f6062c6d018 | 265 | case GSMODE_DATA_RX_BULK: |
| gsfan | 0:2f6062c6d018 | 266 | case GSMODE_DATA_RXUDP_BULK: |
| gsfan | 0:2f6062c6d018 | 267 | if (mode == 0) { |
| gsfan | 0:2f6062c6d018 | 268 | // cid |
| gsfan | 0:2f6062c6d018 | 269 | _cid = x2i(dat); |
| gsfan | 26:b347ee3a1087 | 270 | _gs_sock[_cid].received = false; |
| gsfan | 0:2f6062c6d018 | 271 | mode ++; |
| gsfan | 0:2f6062c6d018 | 272 | if (_gs_mode == GSMODE_DATA_RX_BULK) { |
| gsfan | 0:2f6062c6d018 | 273 | mode = 3; |
| gsfan | 0:2f6062c6d018 | 274 | } |
| gsfan | 0:2f6062c6d018 | 275 | len = 0; |
| gsfan | 0:2f6062c6d018 | 276 | } else |
| gsfan | 0:2f6062c6d018 | 277 | if (mode == 1) { |
| gsfan | 0:2f6062c6d018 | 278 | // ip |
| gsfan | 0:2f6062c6d018 | 279 | if ((dat < '0' || dat > '9') && dat != '.') { |
| gsfan | 0:2f6062c6d018 | 280 | int ip1, ip2, ip3, ip4; |
| gsfan | 0:2f6062c6d018 | 281 | tmp[len] = 0; |
| gsfan | 0:2f6062c6d018 | 282 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 0:2f6062c6d018 | 283 | _from.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
| gsfan | 0:2f6062c6d018 | 284 | mode ++; |
| gsfan | 0:2f6062c6d018 | 285 | len = 0; |
| gsfan | 0:2f6062c6d018 | 286 | break; |
| gsfan | 0:2f6062c6d018 | 287 | } |
| gsfan | 0:2f6062c6d018 | 288 | tmp[len] = dat; |
| gsfan | 0:2f6062c6d018 | 289 | len ++; |
| gsfan | 0:2f6062c6d018 | 290 | } else |
| gsfan | 0:2f6062c6d018 | 291 | if (mode == 2) { |
| gsfan | 0:2f6062c6d018 | 292 | // port |
| gsfan | 0:2f6062c6d018 | 293 | if (dat < '0' || dat > '9') { |
| gsfan | 0:2f6062c6d018 | 294 | tmp[len] = 0; |
| gsfan | 0:2f6062c6d018 | 295 | _from.setPort(atoi(tmp)); |
| gsfan | 0:2f6062c6d018 | 296 | mode ++; |
| gsfan | 0:2f6062c6d018 | 297 | len = 0; |
| gsfan | 0:2f6062c6d018 | 298 | break; |
| gsfan | 0:2f6062c6d018 | 299 | } |
| gsfan | 0:2f6062c6d018 | 300 | tmp[len] = dat; |
| gsfan | 0:2f6062c6d018 | 301 | len ++; |
| gsfan | 0:2f6062c6d018 | 302 | } else |
| gsfan | 0:2f6062c6d018 | 303 | if (mode == 3) { |
| gsfan | 0:2f6062c6d018 | 304 | // length |
| gsfan | 0:2f6062c6d018 | 305 | tmp[len] = dat; |
| gsfan | 0:2f6062c6d018 | 306 | len ++; |
| gsfan | 0:2f6062c6d018 | 307 | if (len >= 4) { |
| gsfan | 0:2f6062c6d018 | 308 | tmp[len] = 0; |
| gsfan | 0:2f6062c6d018 | 309 | len = atoi(tmp); |
| gsfan | 0:2f6062c6d018 | 310 | mode ++; |
| gsfan | 0:2f6062c6d018 | 311 | break; |
| gsfan | 0:2f6062c6d018 | 312 | } |
| gsfan | 0:2f6062c6d018 | 313 | } else |
| gsfan | 0:2f6062c6d018 | 314 | if (mode == 4) { |
| gsfan | 0:2f6062c6d018 | 315 | // data |
| gsfan | 5:6def1d0df519 | 316 | if (_gs_sock[_cid].data != NULL) { |
| gsfan | 25:f6e5622d2930 | 317 | _gs_sock[_cid].data->queue(dat); |
| gsfan | 5:6def1d0df519 | 318 | } |
| gsfan | 0:2f6062c6d018 | 319 | len --; |
| gsfan | 26:b347ee3a1087 | 320 | |
| gsfan | 26:b347ee3a1087 | 321 | if (len && _gs_sock[_cid].data->isFull()) { |
| gsfan | 14:9e89b922ace1 | 322 | // buffer full |
| gsfan | 26:b347ee3a1087 | 323 | // recv interrupt |
| gsfan | 29:1c4419512941 | 324 | _gs_sock[_cid].onGsReceive.call(_cid, _gs_sock[_cid].data->available()); |
| gsfan | 12:63e714550791 | 325 | } |
| gsfan | 0:2f6062c6d018 | 326 | if (len == 0) { |
| gsfan | 0:2f6062c6d018 | 327 | DBG("recv binary %d\r\n", _cid); |
| gsfan | 26:b347ee3a1087 | 328 | _gs_sock[_cid].received = true; |
| gsfan | 0:2f6062c6d018 | 329 | _escape = 0; |
| gsfan | 0:2f6062c6d018 | 330 | _gs_mode = GSMODE_COMMAND; |
| gsfan | 26:b347ee3a1087 | 331 | |
| gsfan | 26:b347ee3a1087 | 332 | if (_gs_sock[_cid].protocol == GSPROT_HTTPGET) { |
| gsfan | 26:b347ee3a1087 | 333 | // recv interrupt |
| gsfan | 29:1c4419512941 | 334 | if (_gs_sock[_cid].onGsReceive.call(_cid, _gs_sock[_cid].data->available()) == 0) |
| gsfan | 26:b347ee3a1087 | 335 | _gs_sock[_cid].received = false; |
| gsfan | 0:2f6062c6d018 | 336 | } |
| gsfan | 0:2f6062c6d018 | 337 | } |
| gsfan | 0:2f6062c6d018 | 338 | } |
| gsfan | 0:2f6062c6d018 | 339 | break; |
| gsfan | 0:2f6062c6d018 | 340 | |
| gsfan | 0:2f6062c6d018 | 341 | } |
| gsfan | 0:2f6062c6d018 | 342 | } |
| gsfan | 0:2f6062c6d018 | 343 | |
| gsfan | 12:63e714550791 | 344 | int GSwifi::command (const char *cmd, GSRESPONCE res, int timeout) { |
| gsfan | 26:b347ee3a1087 | 345 | int i; |
| gsfan | 0:2f6062c6d018 | 346 | |
| gsfan | 26:b347ee3a1087 | 347 | if (cmd == NULL) { |
| gsfan | 0:2f6062c6d018 | 348 | // dummy CR+LF |
| gsfan | 0:2f6062c6d018 | 349 | _gs.printf("\r\n"); |
| gsfan | 26:b347ee3a1087 | 350 | wait_ms(100); |
| gsfan | 26:b347ee3a1087 | 351 | _buf_cmd.flush(); |
| gsfan | 0:2f6062c6d018 | 352 | return 0; |
| gsfan | 0:2f6062c6d018 | 353 | } |
| gsfan | 0:2f6062c6d018 | 354 | |
| gsfan | 26:b347ee3a1087 | 355 | resetResponse(res); |
| gsfan | 0:2f6062c6d018 | 356 | for (i = 0; i < strlen(cmd); i ++) { |
| gsfan | 1:b127c6c5241d | 357 | _gs_putc(cmd[i]); |
| gsfan | 0:2f6062c6d018 | 358 | } |
| gsfan | 1:b127c6c5241d | 359 | _gs_putc('\r'); |
| gsfan | 1:b127c6c5241d | 360 | _gs_putc('\n'); |
| gsfan | 0:2f6062c6d018 | 361 | DBG("command: %s\r\n", cmd); |
| gsfan | 0:2f6062c6d018 | 362 | if (strlen(cmd) == 0) return 0; |
| gsfan | 26:b347ee3a1087 | 363 | |
| gsfan | 26:b347ee3a1087 | 364 | return waitResponse(timeout); |
| gsfan | 0:2f6062c6d018 | 365 | } |
| gsfan | 0:2f6062c6d018 | 366 | |
| gsfan | 26:b347ee3a1087 | 367 | void GSwifi::resetResponse (GSRESPONCE res) { |
| gsfan | 26:b347ee3a1087 | 368 | _gs_ok = false; |
| gsfan | 26:b347ee3a1087 | 369 | _gs_failure = false; |
| gsfan | 26:b347ee3a1087 | 370 | _gs_flg = 0; |
| gsfan | 26:b347ee3a1087 | 371 | _gs_res = res; |
| gsfan | 26:b347ee3a1087 | 372 | } |
| gsfan | 26:b347ee3a1087 | 373 | |
| gsfan | 26:b347ee3a1087 | 374 | int GSwifi::waitResponse (int ms) { |
| gsfan | 0:2f6062c6d018 | 375 | Timer timeout; |
| gsfan | 0:2f6062c6d018 | 376 | |
| gsfan | 26:b347ee3a1087 | 377 | if (! ms) return 0; |
| gsfan | 26:b347ee3a1087 | 378 | |
| gsfan | 0:2f6062c6d018 | 379 | timeout.start(); |
| gsfan | 0:2f6062c6d018 | 380 | for (;;) { |
| gsfan | 26:b347ee3a1087 | 381 | if (timeout.read_ms() > ms) { |
| gsfan | 26:b347ee3a1087 | 382 | DBG("timeout\r\n"); |
| gsfan | 5:6def1d0df519 | 383 | break; |
| gsfan | 0:2f6062c6d018 | 384 | } |
| gsfan | 26:b347ee3a1087 | 385 | if (_gs_ok && (_gs_flg == -1 || _gs_res == GSRES_NONE)) { |
| gsfan | 26:b347ee3a1087 | 386 | timeout.stop(); |
| gsfan | 26:b347ee3a1087 | 387 | _gs_res = GSRES_NONE; |
| gsfan | 26:b347ee3a1087 | 388 | return 0; |
| gsfan | 26:b347ee3a1087 | 389 | } |
| gsfan | 26:b347ee3a1087 | 390 | if (_gs_failure) break; |
| gsfan | 0:2f6062c6d018 | 391 | } |
| gsfan | 26:b347ee3a1087 | 392 | timeout.stop(); |
| gsfan | 26:b347ee3a1087 | 393 | _gs_res = GSRES_NONE; |
| gsfan | 26:b347ee3a1087 | 394 | return -1; |
| gsfan | 0:2f6062c6d018 | 395 | } |
| gsfan | 0:2f6062c6d018 | 396 | |
| gsfan | 24:5c350ae2e703 | 397 | int GSwifi::connect (GSSECURITY sec, const char *ssid, const char *pass, int dhcp, int reconnect) { |
| gsfan | 0:2f6062c6d018 | 398 | int r; |
| gsfan | 0:2f6062c6d018 | 399 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 400 | |
| gsfan | 0:2f6062c6d018 | 401 | if (_connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 402 | |
| gsfan | 0:2f6062c6d018 | 403 | command(NULL, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 404 | if (command("ATE0", GSRES_NORMAL)) return -1; |
| gsfan | 0:2f6062c6d018 | 405 | if (_rts) { |
| gsfan | 0:2f6062c6d018 | 406 | command("AT&R1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 407 | } |
| gsfan | 0:2f6062c6d018 | 408 | command("AT+NMAC=?", GSRES_MACADDRESS); |
| gsfan | 0:2f6062c6d018 | 409 | #ifdef GS_BULK |
| gsfan | 0:2f6062c6d018 | 410 | command("AT+BDATA=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 411 | #endif |
| gsfan | 0:2f6062c6d018 | 412 | |
| gsfan | 0:2f6062c6d018 | 413 | disconnect(); |
| gsfan | 0:2f6062c6d018 | 414 | command("AT+WM=0", GSRES_NORMAL); // infrastructure |
| gsfan | 0:2f6062c6d018 | 415 | wait_ms(100); |
| gsfan | 20:151b5a4fdd29 | 416 | if (dhcp && sec != GSSEC_WPS_BUTTON) { |
| gsfan | 0:2f6062c6d018 | 417 | command("AT+NDHCP=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 418 | } else { |
| gsfan | 0:2f6062c6d018 | 419 | command("AT+NDHCP=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 420 | } |
| gsfan | 0:2f6062c6d018 | 421 | |
| gsfan | 0:2f6062c6d018 | 422 | switch (sec) { |
| gsfan | 0:2f6062c6d018 | 423 | case GSSEC_NONE: |
| gsfan | 0:2f6062c6d018 | 424 | case GSSEC_OPEN: |
| gsfan | 0:2f6062c6d018 | 425 | case GSSEC_WEP: |
| gsfan | 0:2f6062c6d018 | 426 | sprintf(cmd, "AT+WAUTH=%d", sec); |
| gsfan | 0:2f6062c6d018 | 427 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 428 | if (sec != GSSEC_NONE) { |
| gsfan | 22:9b077e2823ce | 429 | sprintf(cmd, "AT+WWEP1=%s", pass); |
| gsfan | 22:9b077e2823ce | 430 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 431 | wait_ms(100); |
| gsfan | 22:9b077e2823ce | 432 | } |
| gsfan | 0:2f6062c6d018 | 433 | sprintf(cmd, "AT+WA=%s", ssid); |
| gsfan | 1:b127c6c5241d | 434 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 20:151b5a4fdd29 | 435 | if (r) { |
| gsfan | 20:151b5a4fdd29 | 436 | DBG("retry\r\n"); |
| gsfan | 26:b347ee3a1087 | 437 | wait_ms(1000); |
| gsfan | 20:151b5a4fdd29 | 438 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 20:151b5a4fdd29 | 439 | } |
| gsfan | 0:2f6062c6d018 | 440 | break; |
| gsfan | 0:2f6062c6d018 | 441 | case GSSEC_WPA_PSK: |
| gsfan | 28:fbba4c58d14c | 442 | case GSSEC_WPA_ENT: |
| gsfan | 0:2f6062c6d018 | 443 | case GSSEC_WPA2_PSK: |
| gsfan | 28:fbba4c58d14c | 444 | case GSSEC_WPA2_ENT: |
| gsfan | 0:2f6062c6d018 | 445 | command("AT+WAUTH=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 446 | // sprintf(cmd, "AT+WWPA=%s", pass); |
| gsfan | 0:2f6062c6d018 | 447 | sprintf(cmd, "AT+WPAPSK=%s,%s", ssid, pass); |
| gsfan | 0:2f6062c6d018 | 448 | command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
| gsfan | 0:2f6062c6d018 | 449 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 450 | sprintf(cmd, "AT+WA=%s", ssid); |
| gsfan | 1:b127c6c5241d | 451 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 20:151b5a4fdd29 | 452 | if (r) { |
| gsfan | 20:151b5a4fdd29 | 453 | DBG("retry\r\n"); |
| gsfan | 26:b347ee3a1087 | 454 | wait_ms(1000); |
| gsfan | 20:151b5a4fdd29 | 455 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 20:151b5a4fdd29 | 456 | } |
| gsfan | 0:2f6062c6d018 | 457 | break; |
| gsfan | 0:2f6062c6d018 | 458 | case GSSEC_WPS_BUTTON: |
| gsfan | 0:2f6062c6d018 | 459 | command("AT+WAUTH=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 460 | r = command("AT+WWPS=1", GSRES_WPS, GS_TIMEOUT2); |
| gsfan | 0:2f6062c6d018 | 461 | if (r) break; |
| gsfan | 0:2f6062c6d018 | 462 | if (dhcp) { |
| gsfan | 0:2f6062c6d018 | 463 | r = command("AT+NDHCP=1", GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 0:2f6062c6d018 | 464 | } |
| gsfan | 0:2f6062c6d018 | 465 | break; |
| gsfan | 28:fbba4c58d14c | 466 | case GSSEC_WPS_PIN: |
| gsfan | 28:fbba4c58d14c | 467 | command("AT+WAUTH=0", GSRES_NORMAL); |
| gsfan | 28:fbba4c58d14c | 468 | sprintf(cmd, "AT+WWPS=2,%s", pass); |
| gsfan | 28:fbba4c58d14c | 469 | r = command(cmd, GSRES_WPS, GS_TIMEOUT2); |
| gsfan | 28:fbba4c58d14c | 470 | if (r) break; |
| gsfan | 28:fbba4c58d14c | 471 | if (dhcp) { |
| gsfan | 28:fbba4c58d14c | 472 | r = command("AT+NDHCP=1", GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 28:fbba4c58d14c | 473 | } |
| gsfan | 28:fbba4c58d14c | 474 | break; |
| gsfan | 6:a423f0d197de | 475 | default: |
| gsfan | 6:a423f0d197de | 476 | DBG("Can't use security\r\n"); |
| gsfan | 6:a423f0d197de | 477 | r = -1; |
| gsfan | 6:a423f0d197de | 478 | break; |
| gsfan | 0:2f6062c6d018 | 479 | } |
| gsfan | 0:2f6062c6d018 | 480 | |
| gsfan | 18:4b97804c37d1 | 481 | if (r == 0 && !dhcp) { |
| gsfan | 18:4b97804c37d1 | 482 | sprintf(cmd, "AT+DNSSET=%d.%d.%d.%d", |
| gsfan | 18:4b97804c37d1 | 483 | _gateway[0], _gateway[1], _gateway[2], _gateway[3]); |
| gsfan | 18:4b97804c37d1 | 484 | command(cmd, GSRES_NORMAL); |
| gsfan | 18:4b97804c37d1 | 485 | } |
| gsfan | 18:4b97804c37d1 | 486 | |
| gsfan | 24:5c350ae2e703 | 487 | if (r == 0) { |
| gsfan | 24:5c350ae2e703 | 488 | _connect = true; |
| gsfan | 24:5c350ae2e703 | 489 | _reconnect = reconnect; |
| gsfan | 24:5c350ae2e703 | 490 | _reconnect_count = 0; |
| gsfan | 28:fbba4c58d14c | 491 | _sec = sec; |
| gsfan | 28:fbba4c58d14c | 492 | if (ssid) { |
| gsfan | 31:0abdc584823d | 493 | if (!_ssid) _ssid = new char[strlen(ssid) + 1]; |
| gsfan | 28:fbba4c58d14c | 494 | strcpy(_ssid, ssid); |
| gsfan | 28:fbba4c58d14c | 495 | } |
| gsfan | 28:fbba4c58d14c | 496 | if (pass) { |
| gsfan | 31:0abdc584823d | 497 | if (!_pass) _pass = new char[strlen(pass) + 1]; |
| gsfan | 28:fbba4c58d14c | 498 | strcpy(_pass, pass); |
| gsfan | 28:fbba4c58d14c | 499 | } |
| gsfan | 24:5c350ae2e703 | 500 | } |
| gsfan | 0:2f6062c6d018 | 501 | return r; |
| gsfan | 0:2f6062c6d018 | 502 | } |
| gsfan | 0:2f6062c6d018 | 503 | |
| gsfan | 19:cad912f5a6ba | 504 | int GSwifi::adhock (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask) { |
| gsfan | 0:2f6062c6d018 | 505 | int r; |
| gsfan | 0:2f6062c6d018 | 506 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 507 | |
| gsfan | 0:2f6062c6d018 | 508 | if (_connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 509 | |
| gsfan | 0:2f6062c6d018 | 510 | command(NULL, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 511 | if (command("ATE0", GSRES_NORMAL)) return -1; |
| gsfan | 0:2f6062c6d018 | 512 | if (_rts) { |
| gsfan | 0:2f6062c6d018 | 513 | command("AT&R1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 514 | } |
| gsfan | 0:2f6062c6d018 | 515 | disconnect(); |
| gsfan | 0:2f6062c6d018 | 516 | command("AT+NMAC=?", GSRES_MACADDRESS); |
| gsfan | 0:2f6062c6d018 | 517 | #ifdef GS_BULK |
| gsfan | 0:2f6062c6d018 | 518 | command("AT+BDATA=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 519 | #endif |
| gsfan | 0:2f6062c6d018 | 520 | |
| gsfan | 0:2f6062c6d018 | 521 | command("AT+WM=1", GSRES_NORMAL); // adhock |
| gsfan | 0:2f6062c6d018 | 522 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 523 | command("AT+NDHCP=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 524 | setAddress(ipaddr, netmask, ipaddr, ipaddr); |
| gsfan | 0:2f6062c6d018 | 525 | |
| gsfan | 0:2f6062c6d018 | 526 | switch (sec) { |
| gsfan | 0:2f6062c6d018 | 527 | case GSSEC_NONE: |
| gsfan | 0:2f6062c6d018 | 528 | case GSSEC_OPEN: |
| gsfan | 0:2f6062c6d018 | 529 | case GSSEC_WEP: |
| gsfan | 0:2f6062c6d018 | 530 | sprintf(cmd, "AT+WAUTH=%d", sec); |
| gsfan | 0:2f6062c6d018 | 531 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 532 | if (sec != GSSEC_NONE) { |
| gsfan | 22:9b077e2823ce | 533 | sprintf(cmd, "AT+WWEP1=%s", pass); |
| gsfan | 22:9b077e2823ce | 534 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 535 | wait_ms(100); |
| gsfan | 22:9b077e2823ce | 536 | } |
| gsfan | 0:2f6062c6d018 | 537 | sprintf(cmd, "AT+WA=%s", ssid); |
| gsfan | 0:2f6062c6d018 | 538 | r = command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
| gsfan | 0:2f6062c6d018 | 539 | break; |
| gsfan | 0:2f6062c6d018 | 540 | default: |
| gsfan | 0:2f6062c6d018 | 541 | DBG("Can't use security\r\n"); |
| gsfan | 0:2f6062c6d018 | 542 | r = -1; |
| gsfan | 0:2f6062c6d018 | 543 | break; |
| gsfan | 0:2f6062c6d018 | 544 | } |
| gsfan | 0:2f6062c6d018 | 545 | |
| gsfan | 0:2f6062c6d018 | 546 | if (r == 0) _connect = true; |
| gsfan | 0:2f6062c6d018 | 547 | return r; |
| gsfan | 0:2f6062c6d018 | 548 | } |
| gsfan | 0:2f6062c6d018 | 549 | |
| gsfan | 22:9b077e2823ce | 550 | int GSwifi::limitedap (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask, char *dns) { |
| gsfan | 0:2f6062c6d018 | 551 | int r; |
| gsfan | 0:2f6062c6d018 | 552 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 553 | |
| gsfan | 0:2f6062c6d018 | 554 | if (_connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 555 | |
| gsfan | 0:2f6062c6d018 | 556 | command(NULL, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 557 | if (command("ATE0", GSRES_NORMAL)) return -1; |
| gsfan | 0:2f6062c6d018 | 558 | if (_rts) { |
| gsfan | 0:2f6062c6d018 | 559 | command("AT&R1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 560 | } |
| gsfan | 0:2f6062c6d018 | 561 | disconnect(); |
| gsfan | 0:2f6062c6d018 | 562 | command("AT+NMAC=?", GSRES_MACADDRESS); |
| gsfan | 0:2f6062c6d018 | 563 | #ifdef GS_BULK |
| gsfan | 0:2f6062c6d018 | 564 | command("AT+BDATA=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 565 | #endif |
| gsfan | 0:2f6062c6d018 | 566 | |
| gsfan | 0:2f6062c6d018 | 567 | command("AT+WM=2", GSRES_NORMAL); // limited ap |
| gsfan | 26:b347ee3a1087 | 568 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 569 | command("AT+NDHCP=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 570 | setAddress(ipaddr, netmask, ipaddr, ipaddr); |
| gsfan | 8:bce9e7e51a0d | 571 | if (command("AT+DHCPSRVR=1", GSRES_NORMAL)) return -1; |
| gsfan | 22:9b077e2823ce | 572 | if (dns) { |
| gsfan | 22:9b077e2823ce | 573 | sprintf(cmd, "AT+DNS=1,%s", dns); |
| gsfan | 22:9b077e2823ce | 574 | } else { |
| gsfan | 22:9b077e2823ce | 575 | strcpy(cmd, "AT+DNS=1," GS_DNSNAME); |
| gsfan | 22:9b077e2823ce | 576 | } |
| gsfan | 22:9b077e2823ce | 577 | if (command(cmd, GSRES_NORMAL)) return -1; |
| gsfan | 0:2f6062c6d018 | 578 | |
| gsfan | 0:2f6062c6d018 | 579 | switch (sec) { |
| gsfan | 0:2f6062c6d018 | 580 | case GSSEC_NONE: |
| gsfan | 0:2f6062c6d018 | 581 | case GSSEC_OPEN: |
| gsfan | 0:2f6062c6d018 | 582 | case GSSEC_WEP: |
| gsfan | 0:2f6062c6d018 | 583 | sprintf(cmd, "AT+WAUTH=%d", sec); |
| gsfan | 0:2f6062c6d018 | 584 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 585 | if (sec != GSSEC_NONE) { |
| gsfan | 22:9b077e2823ce | 586 | sprintf(cmd, "AT+WWEP1=%s", pass); |
| gsfan | 22:9b077e2823ce | 587 | command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 588 | wait_ms(100); |
| gsfan | 22:9b077e2823ce | 589 | } |
| gsfan | 0:2f6062c6d018 | 590 | sprintf(cmd, "AT+WA=%s", ssid); |
| gsfan | 0:2f6062c6d018 | 591 | r = command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
| gsfan | 0:2f6062c6d018 | 592 | break; |
| gsfan | 0:2f6062c6d018 | 593 | default: |
| gsfan | 0:2f6062c6d018 | 594 | DBG("Can't use security\r\n"); |
| gsfan | 0:2f6062c6d018 | 595 | r = -1; |
| gsfan | 0:2f6062c6d018 | 596 | break; |
| gsfan | 0:2f6062c6d018 | 597 | } |
| gsfan | 0:2f6062c6d018 | 598 | |
| gsfan | 0:2f6062c6d018 | 599 | if (r == 0) _connect = true; |
| gsfan | 0:2f6062c6d018 | 600 | return r; |
| gsfan | 0:2f6062c6d018 | 601 | } |
| gsfan | 0:2f6062c6d018 | 602 | |
| gsfan | 0:2f6062c6d018 | 603 | int GSwifi::disconnect () { |
| gsfan | 0:2f6062c6d018 | 604 | int i; |
| gsfan | 0:2f6062c6d018 | 605 | |
| gsfan | 0:2f6062c6d018 | 606 | _connect = false; |
| gsfan | 0:2f6062c6d018 | 607 | for (i = 0; i < 16; i ++) { |
| gsfan | 0:2f6062c6d018 | 608 | _gs_sock[i].connect = false; |
| gsfan | 0:2f6062c6d018 | 609 | } |
| gsfan | 0:2f6062c6d018 | 610 | command("AT+NCLOSEALL", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 611 | command("AT+WD", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 612 | command("AT+NDHCP=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 613 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 614 | return 0; |
| gsfan | 0:2f6062c6d018 | 615 | } |
| gsfan | 0:2f6062c6d018 | 616 | |
| gsfan | 28:fbba4c58d14c | 617 | int GSwifi::reconnect () { |
| gsfan | 28:fbba4c58d14c | 618 | int r; |
| gsfan | 28:fbba4c58d14c | 619 | char cmd[GS_CMD_SIZE]; |
| gsfan | 28:fbba4c58d14c | 620 | |
| gsfan | 28:fbba4c58d14c | 621 | if (_connect || _status != GSSTAT_READY) return -1; |
| gsfan | 28:fbba4c58d14c | 622 | if (!_ssid) return -1; |
| gsfan | 28:fbba4c58d14c | 623 | |
| gsfan | 28:fbba4c58d14c | 624 | switch (_sec) { |
| gsfan | 28:fbba4c58d14c | 625 | case GSSEC_WPS_BUTTON: |
| gsfan | 28:fbba4c58d14c | 626 | case GSSEC_WPS_PIN: |
| gsfan | 28:fbba4c58d14c | 627 | sprintf(cmd, "AT+WPAPSK=%s,%s", _ssid, _pass); |
| gsfan | 28:fbba4c58d14c | 628 | command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
| gsfan | 28:fbba4c58d14c | 629 | wait_ms(100); |
| gsfan | 28:fbba4c58d14c | 630 | case GSSEC_NONE: |
| gsfan | 28:fbba4c58d14c | 631 | case GSSEC_OPEN: |
| gsfan | 28:fbba4c58d14c | 632 | case GSSEC_WEP: |
| gsfan | 28:fbba4c58d14c | 633 | case GSSEC_WPA_PSK: |
| gsfan | 28:fbba4c58d14c | 634 | case GSSEC_WPA_ENT: |
| gsfan | 28:fbba4c58d14c | 635 | case GSSEC_WPA2_PSK: |
| gsfan | 28:fbba4c58d14c | 636 | case GSSEC_WPA2_ENT: |
| gsfan | 28:fbba4c58d14c | 637 | sprintf(cmd, "AT+WA=%s", _ssid); |
| gsfan | 28:fbba4c58d14c | 638 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
| gsfan | 28:fbba4c58d14c | 639 | break; |
| gsfan | 28:fbba4c58d14c | 640 | default: |
| gsfan | 28:fbba4c58d14c | 641 | DBG("Can't use security\r\n"); |
| gsfan | 28:fbba4c58d14c | 642 | r = -1; |
| gsfan | 28:fbba4c58d14c | 643 | break; |
| gsfan | 28:fbba4c58d14c | 644 | } |
| gsfan | 28:fbba4c58d14c | 645 | return r; |
| gsfan | 28:fbba4c58d14c | 646 | } |
| gsfan | 28:fbba4c58d14c | 647 | |
| gsfan | 0:2f6062c6d018 | 648 | int GSwifi::setAddress () { |
| gsfan | 0:2f6062c6d018 | 649 | |
| gsfan | 0:2f6062c6d018 | 650 | if (command("AT+NDHCP=1", GSRES_DHCP), GS_TIMEOUT2) return -1; |
| gsfan | 0:2f6062c6d018 | 651 | if (_ipaddr.isNull()) return -1; |
| gsfan | 0:2f6062c6d018 | 652 | return 0; |
| gsfan | 0:2f6062c6d018 | 653 | } |
| gsfan | 0:2f6062c6d018 | 654 | |
| gsfan | 0:2f6062c6d018 | 655 | int GSwifi::setAddress (IpAddr ipaddr, IpAddr netmask, IpAddr gateway, IpAddr nameserver) { |
| gsfan | 0:2f6062c6d018 | 656 | int r; |
| gsfan | 0:2f6062c6d018 | 657 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 658 | |
| gsfan | 0:2f6062c6d018 | 659 | command("AT+NDHCP=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 660 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 661 | |
| gsfan | 0:2f6062c6d018 | 662 | sprintf(cmd, "AT+NSET=%d.%d.%d.%d,%d.%d.%d.%d,%d.%d.%d.%d", |
| gsfan | 0:2f6062c6d018 | 663 | ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3], |
| gsfan | 0:2f6062c6d018 | 664 | netmask[0], netmask[1], netmask[2], netmask[3], |
| gsfan | 0:2f6062c6d018 | 665 | gateway[0], gateway[1], gateway[2], gateway[3]); |
| gsfan | 0:2f6062c6d018 | 666 | r = command(cmd, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 667 | if (r) return -1; |
| gsfan | 0:2f6062c6d018 | 668 | _ipaddr = ipaddr; |
| gsfan | 0:2f6062c6d018 | 669 | _netmask = netmask; |
| gsfan | 0:2f6062c6d018 | 670 | _gateway = gateway; |
| gsfan | 0:2f6062c6d018 | 671 | |
| gsfan | 0:2f6062c6d018 | 672 | if (ipaddr != nameserver) { |
| gsfan | 0:2f6062c6d018 | 673 | sprintf(cmd, "AT+DNSSET=%d.%d.%d.%d", |
| gsfan | 0:2f6062c6d018 | 674 | nameserver[0], nameserver[1], nameserver[2], nameserver[3]); |
| gsfan | 0:2f6062c6d018 | 675 | r = command(cmd, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 676 | } |
| gsfan | 0:2f6062c6d018 | 677 | return r; |
| gsfan | 0:2f6062c6d018 | 678 | } |
| gsfan | 0:2f6062c6d018 | 679 | |
| gsfan | 1:b127c6c5241d | 680 | int GSwifi::getAddress (IpAddr &ipaddr, IpAddr &netmask, IpAddr &gateway, IpAddr &nameserver) { |
| gsfan | 1:b127c6c5241d | 681 | ipaddr = _ipaddr; |
| gsfan | 1:b127c6c5241d | 682 | netmask = _netmask; |
| gsfan | 1:b127c6c5241d | 683 | gateway = _gateway; |
| gsfan | 1:b127c6c5241d | 684 | nameserver = _nameserver; |
| gsfan | 2:c6e0e97901b3 | 685 | return 0; |
| gsfan | 1:b127c6c5241d | 686 | } |
| gsfan | 1:b127c6c5241d | 687 | |
| gsfan | 29:1c4419512941 | 688 | int GSwifi::getMacAddress (char *mac) { |
| gsfan | 26:b347ee3a1087 | 689 | memcpy(mac, _mac, 6); |
| gsfan | 26:b347ee3a1087 | 690 | return 0; |
| gsfan | 26:b347ee3a1087 | 691 | } |
| gsfan | 26:b347ee3a1087 | 692 | |
| gsfan | 0:2f6062c6d018 | 693 | int GSwifi::getHostByName (const char* name, IpAddr &addr) { |
| gsfan | 0:2f6062c6d018 | 694 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 695 | |
| gsfan | 0:2f6062c6d018 | 696 | if (! _connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 697 | |
| gsfan | 0:2f6062c6d018 | 698 | sprintf(cmd, "AT+DNSLOOKUP=%s", name); |
| gsfan | 0:2f6062c6d018 | 699 | if (command(cmd, GSRES_DNSLOOKUP)) return -1; |
| gsfan | 0:2f6062c6d018 | 700 | |
| gsfan | 0:2f6062c6d018 | 701 | addr = _resolv; |
| gsfan | 0:2f6062c6d018 | 702 | return 0; |
| gsfan | 0:2f6062c6d018 | 703 | } |
| gsfan | 0:2f6062c6d018 | 704 | |
| gsfan | 0:2f6062c6d018 | 705 | int GSwifi::getHostByName (Host &host) { |
| gsfan | 0:2f6062c6d018 | 706 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 707 | |
| gsfan | 0:2f6062c6d018 | 708 | if (! _connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 709 | |
| gsfan | 0:2f6062c6d018 | 710 | sprintf(cmd, "AT+DNSLOOKUP=%s", host.getName()); |
| gsfan | 0:2f6062c6d018 | 711 | if (command(cmd, GSRES_DNSLOOKUP)) return -1; |
| gsfan | 0:2f6062c6d018 | 712 | |
| gsfan | 0:2f6062c6d018 | 713 | host.setIp(_resolv); |
| gsfan | 0:2f6062c6d018 | 714 | return 0; |
| gsfan | 0:2f6062c6d018 | 715 | } |
| gsfan | 0:2f6062c6d018 | 716 | |
| gsfan | 0:2f6062c6d018 | 717 | int GSwifi::setRFPower (int power) { |
| gsfan | 0:2f6062c6d018 | 718 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 719 | |
| gsfan | 0:2f6062c6d018 | 720 | if (power < 0 || power > 7) return -1; |
| gsfan | 0:2f6062c6d018 | 721 | |
| gsfan | 0:2f6062c6d018 | 722 | sprintf(cmd, "AT+WP=%d", power); |
| gsfan | 0:2f6062c6d018 | 723 | return command(cmd, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 724 | } |
| gsfan | 0:2f6062c6d018 | 725 | |
| gsfan | 2:c6e0e97901b3 | 726 | int GSwifi::powerSave (int active, int save) { |
| gsfan | 0:2f6062c6d018 | 727 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 728 | |
| gsfan | 0:2f6062c6d018 | 729 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 730 | |
| gsfan | 2:c6e0e97901b3 | 731 | sprintf(cmd, "AT+WRXACTIVE=%d", active); |
| gsfan | 0:2f6062c6d018 | 732 | command(cmd, GSRES_NORMAL); |
| gsfan | 3:1345daf4ec1a | 733 | sprintf(cmd, "AT+WRXPS=%d", save); |
| gsfan | 0:2f6062c6d018 | 734 | return command(cmd, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 735 | } |
| gsfan | 0:2f6062c6d018 | 736 | |
| gsfan | 0:2f6062c6d018 | 737 | int GSwifi::standby (int msec) { |
| gsfan | 26:b347ee3a1087 | 738 | int i; |
| gsfan | 0:2f6062c6d018 | 739 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 740 | |
| gsfan | 0:2f6062c6d018 | 741 | if (_status != GSSTAT_READY && _status != GSSTAT_WAKEUP) return -1; |
| gsfan | 0:2f6062c6d018 | 742 | |
| gsfan | 26:b347ee3a1087 | 743 | if (_status == GSSTAT_READY) { |
| gsfan | 0:2f6062c6d018 | 744 | command("AT+WRXACTIVE=0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 745 | command("AT+STORENWCONN", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 746 | } else { |
| gsfan | 0:2f6062c6d018 | 747 | command("ATE0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 748 | if (_rts) { |
| gsfan | 0:2f6062c6d018 | 749 | command("AT&R1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 750 | } |
| gsfan | 0:2f6062c6d018 | 751 | } |
| gsfan | 26:b347ee3a1087 | 752 | for (i = 0; i < 16; i ++) { |
| gsfan | 26:b347ee3a1087 | 753 | _gs_sock[i].connect = false; |
| gsfan | 26:b347ee3a1087 | 754 | } |
| gsfan | 0:2f6062c6d018 | 755 | _status = GSSTAT_STANDBY; |
| gsfan | 0:2f6062c6d018 | 756 | sprintf(cmd, "AT+PSSTBY=%d,0,0,0", msec); // go standby |
| gsfan | 0:2f6062c6d018 | 757 | return command(cmd, GSRES_NORMAL, 0); |
| gsfan | 0:2f6062c6d018 | 758 | } |
| gsfan | 0:2f6062c6d018 | 759 | |
| gsfan | 0:2f6062c6d018 | 760 | int GSwifi::wakeup () { |
| gsfan | 0:2f6062c6d018 | 761 | |
| gsfan | 26:b347ee3a1087 | 762 | if (_status == GSSTAT_STANDBY && _alarm != NULL) { |
| gsfan | 25:f6e5622d2930 | 763 | Timer timeout; |
| gsfan | 26:b347ee3a1087 | 764 | _alarm->output(); // low |
| gsfan | 25:f6e5622d2930 | 765 | _alarm->write(0); |
| gsfan | 25:f6e5622d2930 | 766 | timeout.start(); |
| gsfan | 25:f6e5622d2930 | 767 | while (_status != GSSTAT_WAKEUP && timeout.read() < GS_TIMEOUT) { |
| gsfan | 25:f6e5622d2930 | 768 | poll(); |
| gsfan | 25:f6e5622d2930 | 769 | } |
| gsfan | 25:f6e5622d2930 | 770 | timeout.stop(); |
| gsfan | 26:b347ee3a1087 | 771 | _alarm->input(); // high |
| gsfan | 28:fbba4c58d14c | 772 | _alarm->mode(PullUp); |
| gsfan | 25:f6e5622d2930 | 773 | } |
| gsfan | 25:f6e5622d2930 | 774 | |
| gsfan | 0:2f6062c6d018 | 775 | if (_status == GSSTAT_WAKEUP) { |
| gsfan | 0:2f6062c6d018 | 776 | _status = GSSTAT_READY; |
| gsfan | 0:2f6062c6d018 | 777 | command("ATE0", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 778 | if (_rts) { |
| gsfan | 0:2f6062c6d018 | 779 | command("AT&R1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 780 | } |
| gsfan | 0:2f6062c6d018 | 781 | #ifdef GS_BULK |
| gsfan | 0:2f6062c6d018 | 782 | command("AT+BDATA=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 783 | #endif |
| gsfan | 0:2f6062c6d018 | 784 | command("AT+RESTORENWCONN", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 785 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 786 | return command("AT+WRXACTIVE=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 787 | } else |
| gsfan | 0:2f6062c6d018 | 788 | if (_status == GSSTAT_DEEPSLEEP) { |
| gsfan | 0:2f6062c6d018 | 789 | _status = GSSTAT_READY; |
| gsfan | 0:2f6062c6d018 | 790 | return command("AT", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 791 | } |
| gsfan | 0:2f6062c6d018 | 792 | return -1; |
| gsfan | 0:2f6062c6d018 | 793 | } |
| gsfan | 0:2f6062c6d018 | 794 | |
| gsfan | 0:2f6062c6d018 | 795 | int GSwifi::deepSleep () { |
| gsfan | 0:2f6062c6d018 | 796 | |
| gsfan | 0:2f6062c6d018 | 797 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 798 | |
| gsfan | 0:2f6062c6d018 | 799 | _status = GSSTAT_DEEPSLEEP; |
| gsfan | 0:2f6062c6d018 | 800 | return command("AT+PSDPSLEEP", GSRES_NORMAL, 0); // go deep sleep |
| gsfan | 0:2f6062c6d018 | 801 | } |
| gsfan | 0:2f6062c6d018 | 802 | |
| gsfan | 0:2f6062c6d018 | 803 | bool GSwifi::isConnected () { |
| gsfan | 0:2f6062c6d018 | 804 | return _connect; |
| gsfan | 0:2f6062c6d018 | 805 | } |
| gsfan | 0:2f6062c6d018 | 806 | |
| gsfan | 25:f6e5622d2930 | 807 | GSwifi::GSSTATUS GSwifi::getStatus () { |
| gsfan | 0:2f6062c6d018 | 808 | return _status; |
| gsfan | 0:2f6062c6d018 | 809 | } |
| gsfan | 0:2f6062c6d018 | 810 | |
| gsfan | 1:b127c6c5241d | 811 | int GSwifi::getRssi () { |
| gsfan | 1:b127c6c5241d | 812 | if (command("AT+WRSSI=?", GSRES_RSSI)) { |
| gsfan | 1:b127c6c5241d | 813 | return 0; |
| gsfan | 1:b127c6c5241d | 814 | } |
| gsfan | 1:b127c6c5241d | 815 | return _rssi; |
| gsfan | 1:b127c6c5241d | 816 | } |
| gsfan | 1:b127c6c5241d | 817 | |
| gsfan | 5:6def1d0df519 | 818 | int GSwifi::ntpdate (Host host, int sec) { |
| gsfan | 5:6def1d0df519 | 819 | char cmd[GS_CMD_SIZE]; |
| gsfan | 5:6def1d0df519 | 820 | |
| gsfan | 5:6def1d0df519 | 821 | if (! _connect || _status != GSSTAT_READY) return -1; |
| gsfan | 5:6def1d0df519 | 822 | |
| gsfan | 5:6def1d0df519 | 823 | if (host.getIp().isNull()) { |
| gsfan | 5:6def1d0df519 | 824 | if (getHostByName(host)) { |
| gsfan | 5:6def1d0df519 | 825 | if (getHostByName(host)) return -1; |
| gsfan | 5:6def1d0df519 | 826 | } |
| gsfan | 5:6def1d0df519 | 827 | } |
| gsfan | 5:6def1d0df519 | 828 | |
| gsfan | 5:6def1d0df519 | 829 | if (sec) { |
| gsfan | 5:6def1d0df519 | 830 | sprintf(cmd, "AT+NTIMESYNC=1,%d.%d.%d.%d,%d,1,%d", host.getIp()[0], host.getIp()[1], host.getIp()[2], host.getIp()[3], |
| gsfan | 5:6def1d0df519 | 831 | GS_TIMEOUT / 1000, sec); |
| gsfan | 5:6def1d0df519 | 832 | } else { |
| gsfan | 5:6def1d0df519 | 833 | sprintf(cmd, "AT+NTIMESYNC=1,%d.%d.%d.%d,%d,0", host.getIp()[0], host.getIp()[1], host.getIp()[2], host.getIp()[3], |
| gsfan | 5:6def1d0df519 | 834 | GS_TIMEOUT / 1000); |
| gsfan | 5:6def1d0df519 | 835 | } |
| gsfan | 5:6def1d0df519 | 836 | return command(cmd, GSRES_NORMAL); |
| gsfan | 5:6def1d0df519 | 837 | } |
| gsfan | 5:6def1d0df519 | 838 | |
| gsfan | 5:6def1d0df519 | 839 | int GSwifi::setTime (time_t time) { |
| gsfan | 5:6def1d0df519 | 840 | char cmd[GS_CMD_SIZE]; |
| gsfan | 5:6def1d0df519 | 841 | struct tm *t; |
| gsfan | 5:6def1d0df519 | 842 | |
| gsfan | 5:6def1d0df519 | 843 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 5:6def1d0df519 | 844 | |
| gsfan | 5:6def1d0df519 | 845 | t = localtime(&time); |
| gsfan | 5:6def1d0df519 | 846 | sprintf(cmd, "AT+SETTIME=%d/%d/%d,%d:%d:%d", t->tm_mday, t->tm_mon + 1, t->tm_year + 1900, t->tm_hour, t->tm_min, t->tm_sec); |
| gsfan | 5:6def1d0df519 | 847 | return command(cmd, GSRES_NORMAL); |
| gsfan | 5:6def1d0df519 | 848 | } |
| gsfan | 5:6def1d0df519 | 849 | |
| gsfan | 5:6def1d0df519 | 850 | time_t GSwifi::getTime () { |
| gsfan | 5:6def1d0df519 | 851 | |
| gsfan | 5:6def1d0df519 | 852 | if (command("AT+GETTIME=?", GSRES_TIME)) { |
| gsfan | 5:6def1d0df519 | 853 | return 0; |
| gsfan | 5:6def1d0df519 | 854 | } |
| gsfan | 5:6def1d0df519 | 855 | return _time; |
| gsfan | 5:6def1d0df519 | 856 | } |
| gsfan | 5:6def1d0df519 | 857 | |
| gsfan | 6:a423f0d197de | 858 | int GSwifi::gpioOut (int port, int out) { |
| gsfan | 6:a423f0d197de | 859 | char cmd[GS_CMD_SIZE]; |
| gsfan | 6:a423f0d197de | 860 | |
| gsfan | 6:a423f0d197de | 861 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 6:a423f0d197de | 862 | |
| gsfan | 6:a423f0d197de | 863 | sprintf(cmd, "AT+DGPIO=%d,%d", port, out); |
| gsfan | 6:a423f0d197de | 864 | return command(cmd, GSRES_NORMAL); |
| gsfan | 6:a423f0d197de | 865 | } |
| gsfan | 6:a423f0d197de | 866 | |
| gsfan | 26:b347ee3a1087 | 867 | void GSwifi::parseResponse () { |
| gsfan | 18:4b97804c37d1 | 868 | int i; |
| gsfan | 26:b347ee3a1087 | 869 | char buf[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 870 | |
| gsfan | 26:b347ee3a1087 | 871 | while (! _buf_cmd.isEmpty()) { |
| gsfan | 0:2f6062c6d018 | 872 | // received "\n" |
| gsfan | 0:2f6062c6d018 | 873 | i = 0; |
| gsfan | 25:f6e5622d2930 | 874 | while ((! _buf_cmd.isEmpty()) && i < sizeof(buf)) { |
| gsfan | 25:f6e5622d2930 | 875 | _buf_cmd.dequeue(&buf[i]); |
| gsfan | 0:2f6062c6d018 | 876 | if (buf[i] == '\n') { |
| gsfan | 0:2f6062c6d018 | 877 | break; |
| gsfan | 0:2f6062c6d018 | 878 | } |
| gsfan | 0:2f6062c6d018 | 879 | i ++; |
| gsfan | 0:2f6062c6d018 | 880 | } |
| gsfan | 26:b347ee3a1087 | 881 | if (i == 0) continue; |
| gsfan | 0:2f6062c6d018 | 882 | buf[i] = 0; |
| gsfan | 26:b347ee3a1087 | 883 | DBG("parseResponse: %s\r\n", buf); |
| gsfan | 0:2f6062c6d018 | 884 | |
| gsfan | 26:b347ee3a1087 | 885 | parseCmdResponse(buf); |
| gsfan | 26:b347ee3a1087 | 886 | |
| gsfan | 26:b347ee3a1087 | 887 | if (strncmp(buf, "CONNECT ", 8) == 0 && buf[8] >= '0' && buf[8] <= 'F' && buf[9] != 0) { |
| gsfan | 18:4b97804c37d1 | 888 | int cid = x2i(buf[8]); |
| gsfan | 18:4b97804c37d1 | 889 | if (_gs_sock[cid].type == GSTYPE_SERVER) { |
| gsfan | 26:b347ee3a1087 | 890 | // fork (server socket) |
| gsfan | 1:b127c6c5241d | 891 | int acid, ip1, ip2, ip3, ip4; |
| gsfan | 1:b127c6c5241d | 892 | char *tmp = buf + 12; |
| gsfan | 1:b127c6c5241d | 893 | |
| gsfan | 1:b127c6c5241d | 894 | acid = x2i(buf[10]); |
| gsfan | 18:4b97804c37d1 | 895 | DBG("connect %d -> %d\r\n", cid, acid); |
| gsfan | 26:b347ee3a1087 | 896 | newSock(acid, _gs_sock[cid].type, _gs_sock[cid].protocol); |
| gsfan | 26:b347ee3a1087 | 897 | _gs_sock[acid].onGsReceive = _gs_sock[cid].onGsReceive; |
| gsfan | 18:4b97804c37d1 | 898 | _gs_sock[acid].lcid = cid; |
| gsfan | 1:b127c6c5241d | 899 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 1:b127c6c5241d | 900 | _gs_sock[acid].host.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
| gsfan | 1:b127c6c5241d | 901 | tmp = strstr(tmp, " ") + 1; |
| gsfan | 1:b127c6c5241d | 902 | _gs_sock[acid].host.setPort(atoi(tmp)); |
| gsfan | 26:b347ee3a1087 | 903 | _gs_sock[acid].onGsReceive.call(acid, 0); // event connected |
| gsfan | 1:b127c6c5241d | 904 | } |
| gsfan | 0:2f6062c6d018 | 905 | } else |
| gsfan | 26:b347ee3a1087 | 906 | if (strncmp(buf, "DISCONNECT ", 11) == 0) { |
| gsfan | 18:4b97804c37d1 | 907 | int cid = x2i(buf[11]); |
| gsfan | 18:4b97804c37d1 | 908 | DBG("disconnect %d\r\n", cid); |
| gsfan | 18:4b97804c37d1 | 909 | _gs_sock[cid].connect = false; |
| gsfan | 26:b347ee3a1087 | 910 | _gs_sock[cid].onGsReceive.call(cid, -1); // event disconnected |
| gsfan | 0:2f6062c6d018 | 911 | } else |
| gsfan | 0:2f6062c6d018 | 912 | if (strncmp(buf, "DISASSOCIATED", 13) == 0 || |
| gsfan | 0:2f6062c6d018 | 913 | strncmp(buf, "Disassociated", 13) == 0 || |
| gsfan | 16:aea56cce3bf5 | 914 | strncmp(buf, "Disassociation Event", 20) == 0 || |
| gsfan | 26:b347ee3a1087 | 915 | strncmp(buf, "UnExpected Warm Boot", 20) == 0 || |
| gsfan | 31:0abdc584823d | 916 | strncmp(buf, "APP Reset-APP SW Reset", 22) == 0 || |
| gsfan | 26:b347ee3a1087 | 917 | strncmp(buf, "APP Reset-Wlan Except", 21) == 0 ) { |
| gsfan | 0:2f6062c6d018 | 918 | _connect = false; |
| gsfan | 0:2f6062c6d018 | 919 | for (i = 0; i < 16; i ++) { |
| gsfan | 0:2f6062c6d018 | 920 | _gs_sock[i].connect = false; |
| gsfan | 0:2f6062c6d018 | 921 | } |
| gsfan | 0:2f6062c6d018 | 922 | } else |
| gsfan | 0:2f6062c6d018 | 923 | if (strncmp(buf, "Out of StandBy-Timer", 20) == 0 || |
| gsfan | 0:2f6062c6d018 | 924 | strncmp(buf, "Out of StandBy-Alarm", 20) == 0) { |
| gsfan | 16:aea56cce3bf5 | 925 | // if (_status == GSSTAT_STANDBY) { |
| gsfan | 0:2f6062c6d018 | 926 | _status = GSSTAT_WAKEUP; |
| gsfan | 16:aea56cce3bf5 | 927 | // } |
| gsfan | 0:2f6062c6d018 | 928 | } else |
| gsfan | 0:2f6062c6d018 | 929 | if (strncmp(buf, "Out of Deep Sleep", 17) == 0 ) { |
| gsfan | 16:aea56cce3bf5 | 930 | // if (_status == GSSTAT_DEEPSLEEP) { |
| gsfan | 0:2f6062c6d018 | 931 | _status = GSSTAT_READY; |
| gsfan | 16:aea56cce3bf5 | 932 | // } |
| gsfan | 0:2f6062c6d018 | 933 | } |
| gsfan | 0:2f6062c6d018 | 934 | DBG("status: %d\r\n", _status); |
| gsfan | 0:2f6062c6d018 | 935 | } |
| gsfan | 18:4b97804c37d1 | 936 | } |
| gsfan | 18:4b97804c37d1 | 937 | |
| gsfan | 26:b347ee3a1087 | 938 | void GSwifi::parseCmdResponse (char *buf) { |
| gsfan | 26:b347ee3a1087 | 939 | if (_gs_res == GSRES_NONE) return; |
| gsfan | 26:b347ee3a1087 | 940 | DBG("cmd\r\n"); |
| gsfan | 26:b347ee3a1087 | 941 | |
| gsfan | 26:b347ee3a1087 | 942 | if (strcmp(buf, "OK") == 0) { |
| gsfan | 26:b347ee3a1087 | 943 | _gs_ok = true; |
| gsfan | 26:b347ee3a1087 | 944 | } else |
| gsfan | 26:b347ee3a1087 | 945 | if (strncmp(buf, "ERROR", 5) == 0) { |
| gsfan | 26:b347ee3a1087 | 946 | _gs_failure = true; |
| gsfan | 26:b347ee3a1087 | 947 | } |
| gsfan | 26:b347ee3a1087 | 948 | |
| gsfan | 26:b347ee3a1087 | 949 | switch(_gs_res) { |
| gsfan | 26:b347ee3a1087 | 950 | case GSRES_NORMAL: |
| gsfan | 26:b347ee3a1087 | 951 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 952 | break; |
| gsfan | 26:b347ee3a1087 | 953 | case GSRES_WPS: |
| gsfan | 26:b347ee3a1087 | 954 | if (_gs_flg == 0 && strncmp(buf, "SSID=", 5) == 0) { |
| gsfan | 31:0abdc584823d | 955 | if (!_ssid) _ssid = new char[strlen(&buf[5]) + 1]; |
| gsfan | 26:b347ee3a1087 | 956 | strcpy(_ssid, &buf[5]); |
| gsfan | 26:b347ee3a1087 | 957 | _gs_flg ++; |
| gsfan | 26:b347ee3a1087 | 958 | } else |
| gsfan | 26:b347ee3a1087 | 959 | if (_gs_flg == 1 && strncmp(buf, "CHANNEL=", 8) == 0) { |
| gsfan | 26:b347ee3a1087 | 960 | _gs_flg ++; |
| gsfan | 26:b347ee3a1087 | 961 | } else |
| gsfan | 26:b347ee3a1087 | 962 | if (_gs_flg == 2 && strncmp(buf, "PASSPHRASE=", 11) == 0) { |
| gsfan | 31:0abdc584823d | 963 | if (!_pass) _pass = new char[strlen(&buf[11]) + 1]; |
| gsfan | 26:b347ee3a1087 | 964 | strcpy(_pass, &buf[11]); |
| gsfan | 26:b347ee3a1087 | 965 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 966 | } |
| gsfan | 26:b347ee3a1087 | 967 | break; |
| gsfan | 26:b347ee3a1087 | 968 | case GSRES_CONNECT: |
| gsfan | 26:b347ee3a1087 | 969 | if (strncmp(buf, "CONNECT ", 8) == 0 && buf[9] == 0) { |
| gsfan | 26:b347ee3a1087 | 970 | _cid = x2i(buf[8]); |
| gsfan | 26:b347ee3a1087 | 971 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 972 | } |
| gsfan | 26:b347ee3a1087 | 973 | break; |
| gsfan | 26:b347ee3a1087 | 974 | case GSRES_DHCP: |
| gsfan | 26:b347ee3a1087 | 975 | if (_gs_flg == 0 && strstr(buf, "SubNet") && strstr(buf, "Gateway")) { |
| gsfan | 26:b347ee3a1087 | 976 | _gs_flg ++; |
| gsfan | 26:b347ee3a1087 | 977 | } else |
| gsfan | 26:b347ee3a1087 | 978 | if (_gs_flg == 1) { |
| gsfan | 26:b347ee3a1087 | 979 | int ip1, ip2, ip3, ip4; |
| gsfan | 26:b347ee3a1087 | 980 | char *tmp = buf + 1; |
| gsfan | 26:b347ee3a1087 | 981 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 26:b347ee3a1087 | 982 | _ipaddr = IpAddr(ip1, ip2, ip3, ip4); |
| gsfan | 26:b347ee3a1087 | 983 | tmp = strstr(tmp, ":") + 2; |
| gsfan | 26:b347ee3a1087 | 984 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 26:b347ee3a1087 | 985 | _netmask = IpAddr(ip1, ip2, ip3, ip4); |
| gsfan | 26:b347ee3a1087 | 986 | tmp = strstr(tmp, ":") + 2; |
| gsfan | 26:b347ee3a1087 | 987 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 26:b347ee3a1087 | 988 | _gateway = IpAddr(ip1, ip2, ip3, ip4); |
| gsfan | 26:b347ee3a1087 | 989 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 990 | } |
| gsfan | 26:b347ee3a1087 | 991 | break; |
| gsfan | 26:b347ee3a1087 | 992 | case GSRES_MACADDRESS: |
| gsfan | 26:b347ee3a1087 | 993 | if (buf[2] == ':' && buf[5] == ':') { |
| gsfan | 26:b347ee3a1087 | 994 | int mac1, mac2, mac3, mac4, mac5, mac6; |
| gsfan | 26:b347ee3a1087 | 995 | sscanf(buf, "%x:%x:%x:%x:%x:%x", &mac1, &mac2, &mac3, &mac4, &mac5, &mac6); |
| gsfan | 26:b347ee3a1087 | 996 | _mac[0] = mac1; |
| gsfan | 26:b347ee3a1087 | 997 | _mac[1] = mac2; |
| gsfan | 26:b347ee3a1087 | 998 | _mac[2] = mac3; |
| gsfan | 26:b347ee3a1087 | 999 | _mac[3] = mac4; |
| gsfan | 26:b347ee3a1087 | 1000 | _mac[4] = mac5; |
| gsfan | 26:b347ee3a1087 | 1001 | _mac[5] = mac6; |
| gsfan | 26:b347ee3a1087 | 1002 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 1003 | } |
| gsfan | 26:b347ee3a1087 | 1004 | break; |
| gsfan | 26:b347ee3a1087 | 1005 | case GSRES_DNSLOOKUP: |
| gsfan | 26:b347ee3a1087 | 1006 | if (strncmp(buf, "IP:", 3) == 0) { |
| gsfan | 26:b347ee3a1087 | 1007 | int ip1, ip2, ip3, ip4; |
| gsfan | 26:b347ee3a1087 | 1008 | sscanf(&buf[3], "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
| gsfan | 26:b347ee3a1087 | 1009 | _resolv = IpAddr(ip1, ip2, ip3, ip4); |
| gsfan | 26:b347ee3a1087 | 1010 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 1011 | } |
| gsfan | 26:b347ee3a1087 | 1012 | break; |
| gsfan | 26:b347ee3a1087 | 1013 | case GSRES_HTTP: |
| gsfan | 31:0abdc584823d | 1014 | if (buf[0] >= '0' && buf[0] <= 'F' && buf[1] == 0) { |
| gsfan | 26:b347ee3a1087 | 1015 | _cid = x2i(buf[0]); |
| gsfan | 26:b347ee3a1087 | 1016 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 1017 | } |
| gsfan | 26:b347ee3a1087 | 1018 | break; |
| gsfan | 26:b347ee3a1087 | 1019 | case GSRES_RSSI: |
| gsfan | 26:b347ee3a1087 | 1020 | if (buf[0] == '-' || (buf[0] >= '0' && buf[0] <= '9')) { |
| gsfan | 26:b347ee3a1087 | 1021 | _rssi = atoi(buf); |
| gsfan | 26:b347ee3a1087 | 1022 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 1023 | } |
| gsfan | 26:b347ee3a1087 | 1024 | break; |
| gsfan | 26:b347ee3a1087 | 1025 | case GSRES_TIME: |
| gsfan | 26:b347ee3a1087 | 1026 | if (buf[0] >= '0' && buf[0] <= '9') { |
| gsfan | 26:b347ee3a1087 | 1027 | int year, month, day, hour, min, sec; |
| gsfan | 26:b347ee3a1087 | 1028 | struct tm t; |
| gsfan | 26:b347ee3a1087 | 1029 | sscanf(buf, "%d/%d/%d,%d:%d:%d", &day, &month, &year, &hour, &min, &sec); |
| gsfan | 26:b347ee3a1087 | 1030 | t.tm_sec = sec; |
| gsfan | 26:b347ee3a1087 | 1031 | t.tm_min = min; |
| gsfan | 26:b347ee3a1087 | 1032 | t.tm_hour = hour; |
| gsfan | 26:b347ee3a1087 | 1033 | t.tm_mday = day; |
| gsfan | 26:b347ee3a1087 | 1034 | t.tm_mon = month - 1; |
| gsfan | 26:b347ee3a1087 | 1035 | t.tm_year = year - 1900; |
| gsfan | 26:b347ee3a1087 | 1036 | _time = mktime(&t); |
| gsfan | 26:b347ee3a1087 | 1037 | _gs_flg = -1; |
| gsfan | 26:b347ee3a1087 | 1038 | } |
| gsfan | 26:b347ee3a1087 | 1039 | break; |
| gsfan | 26:b347ee3a1087 | 1040 | } |
| gsfan | 26:b347ee3a1087 | 1041 | |
| gsfan | 26:b347ee3a1087 | 1042 | return; |
| gsfan | 26:b347ee3a1087 | 1043 | } |
| gsfan | 26:b347ee3a1087 | 1044 | |
| gsfan | 18:4b97804c37d1 | 1045 | void GSwifi::poll () { |
| gsfan | 18:4b97804c37d1 | 1046 | int i, j; |
| gsfan | 18:4b97804c37d1 | 1047 | |
| gsfan | 0:2f6062c6d018 | 1048 | for (i = 0; i < 16; i ++) { |
| gsfan | 26:b347ee3a1087 | 1049 | if (_gs_sock[i].received && (! _gs_sock[i].data->isEmpty())) { |
| gsfan | 0:2f6062c6d018 | 1050 | // recv interrupt |
| gsfan | 26:b347ee3a1087 | 1051 | _gs_sock[i].received = false; |
| gsfan | 26:b347ee3a1087 | 1052 | for (j = 0; j < 1500 / GS_DATA_SIZE + 1; j ++) { |
| gsfan | 26:b347ee3a1087 | 1053 | if (! _gs_sock[i].connect || _gs_sock[i].data->isEmpty()) break; |
| gsfan | 29:1c4419512941 | 1054 | _gs_sock[i].onGsReceive.call(i, _gs_sock[i].data->available()); |
| gsfan | 12:63e714550791 | 1055 | } |
| gsfan | 0:2f6062c6d018 | 1056 | } |
| gsfan | 0:2f6062c6d018 | 1057 | } |
| gsfan | 24:5c350ae2e703 | 1058 | |
| gsfan | 26:b347ee3a1087 | 1059 | if ((!_connect) && _reconnect_count < _reconnect && _ssid) { |
| gsfan | 24:5c350ae2e703 | 1060 | // re-connrct |
| gsfan | 24:5c350ae2e703 | 1061 | _reconnect_count ++; |
| gsfan | 24:5c350ae2e703 | 1062 | DBG("re-connect %d\r\n", _reconnect_count); |
| gsfan | 28:fbba4c58d14c | 1063 | if (reconnect() == 0) { |
| gsfan | 24:5c350ae2e703 | 1064 | _connect = true; |
| gsfan | 24:5c350ae2e703 | 1065 | _reconnect_count = 0; |
| gsfan | 24:5c350ae2e703 | 1066 | } |
| gsfan | 24:5c350ae2e703 | 1067 | } |
| gsfan | 0:2f6062c6d018 | 1068 | } |
| gsfan | 0:2f6062c6d018 | 1069 | |
| gsfan | 19:cad912f5a6ba | 1070 | int GSwifi::certAdd (const char *name, const char *cert, int len) { |
| gsfan | 0:2f6062c6d018 | 1071 | int i; |
| gsfan | 0:2f6062c6d018 | 1072 | char cmd[GS_CMD_SIZE]; |
| gsfan | 0:2f6062c6d018 | 1073 | |
| gsfan | 0:2f6062c6d018 | 1074 | if (! _connect || _status != GSSTAT_READY) return -1; |
| gsfan | 0:2f6062c6d018 | 1075 | |
| gsfan | 0:2f6062c6d018 | 1076 | sprintf(cmd, "AT+TCERTADD=%s,1,%d,1", name, len); // Hex, ram |
| gsfan | 0:2f6062c6d018 | 1077 | command(cmd, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 1078 | |
| gsfan | 26:b347ee3a1087 | 1079 | resetResponse(GSRES_NORMAL); |
| gsfan | 1:b127c6c5241d | 1080 | _gs_putc(0x1b); |
| gsfan | 1:b127c6c5241d | 1081 | _gs_putc('W'); |
| gsfan | 0:2f6062c6d018 | 1082 | for (i = 0; i < len; i ++) { |
| gsfan | 1:b127c6c5241d | 1083 | _gs_putc(cert[i]); |
| gsfan | 0:2f6062c6d018 | 1084 | } |
| gsfan | 26:b347ee3a1087 | 1085 | return waitResponse(GS_TIMEOUT); |
| gsfan | 0:2f6062c6d018 | 1086 | } |
| gsfan | 0:2f6062c6d018 | 1087 | |
| gsfan | 22:9b077e2823ce | 1088 | int GSwifi::provisioning (char *user, char *pass) { |
| gsfan | 22:9b077e2823ce | 1089 | char cmd[GS_CMD_SIZE]; |
| gsfan | 22:9b077e2823ce | 1090 | |
| gsfan | 22:9b077e2823ce | 1091 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 22:9b077e2823ce | 1092 | |
| gsfan | 22:9b077e2823ce | 1093 | sprintf(cmd, "AT+WEBPROV=%s,%s", user, pass); |
| gsfan | 22:9b077e2823ce | 1094 | return command(cmd, GSRES_NORMAL); |
| gsfan | 22:9b077e2823ce | 1095 | } |
| gsfan | 22:9b077e2823ce | 1096 | |
| gsfan | 22:9b077e2823ce | 1097 | int GSwifi::setBaud (int baud) { |
| gsfan | 22:9b077e2823ce | 1098 | |
| gsfan | 22:9b077e2823ce | 1099 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 22:9b077e2823ce | 1100 | |
| gsfan | 22:9b077e2823ce | 1101 | _gs.printf("ATB=%d\r\n", baud); |
| gsfan | 22:9b077e2823ce | 1102 | _gs.baud(baud); |
| gsfan | 26:b347ee3a1087 | 1103 | wait_ms(100); |
| gsfan | 26:b347ee3a1087 | 1104 | _buf_cmd.flush(); |
| gsfan | 22:9b077e2823ce | 1105 | return 0; |
| gsfan | 22:9b077e2823ce | 1106 | } |
| gsfan | 22:9b077e2823ce | 1107 | |
| gsfan | 25:f6e5622d2930 | 1108 | int GSwifi::setRegion (int reg) { |
| gsfan | 25:f6e5622d2930 | 1109 | char cmd[GS_CMD_SIZE]; |
| gsfan | 15:5febfc399099 | 1110 | |
| gsfan | 25:f6e5622d2930 | 1111 | if (_status != GSSTAT_READY) return -1; |
| gsfan | 15:5febfc399099 | 1112 | |
| gsfan | 25:f6e5622d2930 | 1113 | sprintf(cmd, "AT+WREGDOMAIN=%d", reg); |
| gsfan | 25:f6e5622d2930 | 1114 | return command(cmd, GSRES_NORMAL); |
| gsfan | 15:5febfc399099 | 1115 | } |
| gsfan | 15:5febfc399099 | 1116 | |
| gsfan | 25:f6e5622d2930 | 1117 | |
| gsfan | 20:151b5a4fdd29 | 1118 | int GSwifi::from_hex (int ch) { |
| gsfan | 20:151b5a4fdd29 | 1119 | return isdigit(ch) ? ch - '0' : tolower(ch) - 'a' + 10; |
| gsfan | 20:151b5a4fdd29 | 1120 | } |
| gsfan | 20:151b5a4fdd29 | 1121 | |
| gsfan | 20:151b5a4fdd29 | 1122 | int GSwifi::to_hex (int code) { |
| gsfan | 20:151b5a4fdd29 | 1123 | static char hex[] = "0123456789abcdef"; |
| gsfan | 20:151b5a4fdd29 | 1124 | return hex[code & 15]; |
| gsfan | 20:151b5a4fdd29 | 1125 | } |
| gsfan | 20:151b5a4fdd29 | 1126 | |
| gsfan | 0:2f6062c6d018 | 1127 | int GSwifi::x2i (char c) { |
| gsfan | 0:2f6062c6d018 | 1128 | if (c >= '0' && c <= '9') { |
| gsfan | 0:2f6062c6d018 | 1129 | return c - '0'; |
| gsfan | 0:2f6062c6d018 | 1130 | } else |
| gsfan | 0:2f6062c6d018 | 1131 | if (c >= 'A' && c <= 'F') { |
| gsfan | 0:2f6062c6d018 | 1132 | return c - 'A' + 10; |
| gsfan | 0:2f6062c6d018 | 1133 | } else |
| gsfan | 0:2f6062c6d018 | 1134 | if (c >= 'a' && c <= 'f') { |
| gsfan | 0:2f6062c6d018 | 1135 | return c - 'a' + 10; |
| gsfan | 0:2f6062c6d018 | 1136 | } |
| gsfan | 0:2f6062c6d018 | 1137 | return 0; |
| gsfan | 0:2f6062c6d018 | 1138 | } |
| gsfan | 0:2f6062c6d018 | 1139 | |
| gsfan | 0:2f6062c6d018 | 1140 | char GSwifi::i2x (int i) { |
| gsfan | 0:2f6062c6d018 | 1141 | if (i >= 0 && i <= 9) { |
| gsfan | 0:2f6062c6d018 | 1142 | return i + '0'; |
| gsfan | 0:2f6062c6d018 | 1143 | } else |
| gsfan | 0:2f6062c6d018 | 1144 | if (i >= 10 && i <= 15) { |
| gsfan | 0:2f6062c6d018 | 1145 | return i - 10 + 'A'; |
| gsfan | 0:2f6062c6d018 | 1146 | } |
| gsfan | 0:2f6062c6d018 | 1147 | return 0; |
| gsfan | 0:2f6062c6d018 | 1148 | } |
| gsfan | 0:2f6062c6d018 | 1149 | |
| gsfan | 25:f6e5622d2930 | 1150 | |
| gsfan | 22:9b077e2823ce | 1151 | #ifdef DEBUG |
| gsfan | 0:2f6062c6d018 | 1152 | // for test |
| gsfan | 23:a783c62c36d0 | 1153 | void GSwifi::dump () { |
| gsfan | 23:a783c62c36d0 | 1154 | int i; |
| gsfan | 23:a783c62c36d0 | 1155 | |
| gsfan | 23:a783c62c36d0 | 1156 | DBG("GS mode=%d, escape=%d, cid=%d\r\n", _gs_mode, _escape, _cid); |
| gsfan | 23:a783c62c36d0 | 1157 | for (i = 0; i < 16; i ++) { |
| gsfan | 29:1c4419512941 | 1158 | DBG("%d: connect=%d, type=%d, protocol=%d, len=%d\r\n", i, _gs_sock[i].connect, _gs_sock[i].type, _gs_sock[i].protocol, _gs_sock[i].data->available()); |
| gsfan | 23:a783c62c36d0 | 1159 | if (_gs_sock[i].protocol == GSPROT_HTTPD) { |
| gsfan | 23:a783c62c36d0 | 1160 | DBG(" mode=%d, type=%d, len=%d\r\n", i, _httpd[i].mode, _httpd[i].type, _httpd[i].len); |
| gsfan | 23:a783c62c36d0 | 1161 | } |
| gsfan | 23:a783c62c36d0 | 1162 | } |
| gsfan | 23:a783c62c36d0 | 1163 | } |
| gsfan | 0:2f6062c6d018 | 1164 | |
| gsfan | 0:2f6062c6d018 | 1165 | void GSwifi::test () { |
| gsfan | 2:c6e0e97901b3 | 1166 | /* |
| gsfan | 0:2f6062c6d018 | 1167 | command(NULL, GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 1168 | wait_ms(100); |
| gsfan | 0:2f6062c6d018 | 1169 | command("AT+NCLOSEALL", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 1170 | _connect = true; |
| gsfan | 2:c6e0e97901b3 | 1171 | */ |
| gsfan | 2:c6e0e97901b3 | 1172 | command("AT+WRXACTIVE=1", GSRES_NORMAL); |
| gsfan | 0:2f6062c6d018 | 1173 | } |
| gsfan | 0:2f6062c6d018 | 1174 | |
| gsfan | 0:2f6062c6d018 | 1175 | int GSwifi::getc() { |
| gsfan | 0:2f6062c6d018 | 1176 | char c; |
| gsfan | 25:f6e5622d2930 | 1177 | if (! _buf_cmd.isEmpty()) { |
| gsfan | 25:f6e5622d2930 | 1178 | _buf_cmd.dequeue(&c); |
| gsfan | 0:2f6062c6d018 | 1179 | } |
| gsfan | 0:2f6062c6d018 | 1180 | /* |
| gsfan | 0:2f6062c6d018 | 1181 | } else |
| gsfan | 0:2f6062c6d018 | 1182 | if (_gs_sock[0].data != NULL) { |
| gsfan | 25:f6e5622d2930 | 1183 | _gs_sock[0].data->dequeue(&c); |
| gsfan | 0:2f6062c6d018 | 1184 | } |
| gsfan | 0:2f6062c6d018 | 1185 | */ |
| gsfan | 0:2f6062c6d018 | 1186 | return c; |
| gsfan | 0:2f6062c6d018 | 1187 | } |
| gsfan | 0:2f6062c6d018 | 1188 | |
| gsfan | 0:2f6062c6d018 | 1189 | void GSwifi::putc(char c) { |
| gsfan | 1:b127c6c5241d | 1190 | _gs_putc(c); |
| gsfan | 0:2f6062c6d018 | 1191 | } |
| gsfan | 0:2f6062c6d018 | 1192 | |
| gsfan | 0:2f6062c6d018 | 1193 | int GSwifi::readable() { |
| gsfan | 25:f6e5622d2930 | 1194 | return ! _buf_cmd.isEmpty(); |
| gsfan | 0:2f6062c6d018 | 1195 | // return _buf_cmd.use() || (_gs_sock[0].data != NULL && _gs_sock[0].data->use()); |
| gsfan | 0:2f6062c6d018 | 1196 | } |
| gsfan | 18:4b97804c37d1 | 1197 | #endif |
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Repository details
| Type: | Library |
|---|---|
| Created: | 22 Feb 2013 |
| Imports: | 207 |
| Forks: | 1 |
| Commits: | 44 |
| Dependents: | 11 |
| Dependencies: | 0 |
| Followers: | 4 |
Components
GainSpan Wi-Fi GS1011