GainSpan Wi-Fi library see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
Dependents: GSwifi_httpd GSwifi_websocket GSwifi_tcpclient GSwifi_tcpserver ... more
Fork of GSwifi by
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@25:f6e5622d2930, 2013-02-11 (annotated)
- Committer:
- gsfan
- Date:
- Mon Feb 11 06:01:46 2013 +0000
- Revision:
- 25:f6e5622d2930
- Parent:
- 24:5c350ae2e703
- Child:
- 26:b347ee3a1087
split the file
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 "dbg.h" |
gsfan | 0:2f6062c6d018 | 24 | #include "mbed.h" |
gsfan | 0:2f6062c6d018 | 25 | #include "GSwifi.h" |
gsfan | 0:2f6062c6d018 | 26 | |
gsfan | 0:2f6062c6d018 | 27 | |
gsfan | 25:f6e5622d2930 | 28 | 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 | 29 | |
gsfan | 25:f6e5622d2930 | 30 | if (p_alarm != NC) { |
gsfan | 25:f6e5622d2930 | 31 | _alarm = new DigitalOut(p_alarm); |
gsfan | 25:f6e5622d2930 | 32 | _alarm->write(1); |
gsfan | 25:f6e5622d2930 | 33 | } else { |
gsfan | 25:f6e5622d2930 | 34 | _alarm = NULL; |
gsfan | 25:f6e5622d2930 | 35 | } |
gsfan | 0:2f6062c6d018 | 36 | |
gsfan | 10:698c5e96b5b1 | 37 | _gs.baud(baud); |
gsfan | 0:2f6062c6d018 | 38 | _gs.attach(this, &GSwifi::isr_recv, Serial::RxIrq); |
gsfan | 0:2f6062c6d018 | 39 | _rts = false; |
gsfan | 25:f6e5622d2930 | 40 | |
gsfan | 25:f6e5622d2930 | 41 | reset(); |
gsfan | 0:2f6062c6d018 | 42 | } |
gsfan | 0:2f6062c6d018 | 43 | |
gsfan | 25:f6e5622d2930 | 44 | 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 | 45 | |
gsfan | 25:f6e5622d2930 | 46 | if (p_alarm != NC) { |
gsfan | 25:f6e5622d2930 | 47 | _alarm = new DigitalOut(p_alarm); |
gsfan | 25:f6e5622d2930 | 48 | _alarm->write(1); |
gsfan | 25:f6e5622d2930 | 49 | } else { |
gsfan | 25:f6e5622d2930 | 50 | _alarm = NULL; |
gsfan | 25:f6e5622d2930 | 51 | } |
gsfan | 0:2f6062c6d018 | 52 | |
gsfan | 10:698c5e96b5b1 | 53 | _gs.baud(baud); |
gsfan | 0:2f6062c6d018 | 54 | _gs.attach(this, &GSwifi::isr_recv, Serial::RxIrq); |
gsfan | 0:2f6062c6d018 | 55 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
gsfan | 0:2f6062c6d018 | 56 | if (p_cts == p12) { // CTS input (P0_17) |
gsfan | 0:2f6062c6d018 | 57 | LPC_UART1->MCR |= (1<<7); // CTSEN |
gsfan | 0:2f6062c6d018 | 58 | LPC_PINCON->PINSEL1 &= ~(3 << 2); |
gsfan | 0:2f6062c6d018 | 59 | LPC_PINCON->PINSEL1 |= (1 << 2); // UART CTS |
gsfan | 0:2f6062c6d018 | 60 | } |
gsfan | 0:2f6062c6d018 | 61 | if (p_rts == P0_22) { // RTS output (P0_22) |
gsfan | 0:2f6062c6d018 | 62 | LPC_UART1->MCR |= (1<<6); // RTSEN |
gsfan | 0:2f6062c6d018 | 63 | LPC_PINCON->PINSEL1 &= ~(3 << 12); |
gsfan | 0:2f6062c6d018 | 64 | LPC_PINCON->PINSEL1 |= (1 << 12); // UART RTS |
gsfan | 0:2f6062c6d018 | 65 | _rts = true; |
gsfan | 0:2f6062c6d018 | 66 | } else { |
gsfan | 0:2f6062c6d018 | 67 | _rts = false; |
gsfan | 0:2f6062c6d018 | 68 | } |
gsfan | 0:2f6062c6d018 | 69 | #elif defined(TARGET_LPC11U24) |
gsfan | 0:2f6062c6d018 | 70 | if (p_cts == p21) { // CTS input (P0_7) |
gsfan | 16:aea56cce3bf5 | 71 | LPC_USART->MCR |= (1<<7); // CTSEN |
gsfan | 0:2f6062c6d018 | 72 | LPC_IOCON->PIO0_7 &= ~0x07; |
gsfan | 0:2f6062c6d018 | 73 | LPC_IOCON->PIO0_7 |= 0x01; // UART CTS |
gsfan | 0:2f6062c6d018 | 74 | } |
gsfan | 0:2f6062c6d018 | 75 | if (p_rts == p22) { // RTS output (P0_17) |
gsfan | 16:aea56cce3bf5 | 76 | LPC_USART->MCR |= (1<<6); // RTSEN |
gsfan | 0:2f6062c6d018 | 77 | LPC_IOCON->PIO0_17 &= ~0x07; |
gsfan | 0:2f6062c6d018 | 78 | LPC_IOCON->PIO0_17 |= 0x01; // UART RTS |
gsfan | 0:2f6062c6d018 | 79 | _rts = true; |
gsfan | 0:2f6062c6d018 | 80 | } else { |
gsfan | 0:2f6062c6d018 | 81 | _rts = false; |
gsfan | 0:2f6062c6d018 | 82 | } |
gsfan | 0:2f6062c6d018 | 83 | #endif |
gsfan | 25:f6e5622d2930 | 84 | |
gsfan | 25:f6e5622d2930 | 85 | reset(); |
gsfan | 25:f6e5622d2930 | 86 | } |
gsfan | 25:f6e5622d2930 | 87 | |
gsfan | 25:f6e5622d2930 | 88 | void GSwifi::reset () { |
gsfan | 25:f6e5622d2930 | 89 | _connect = false; |
gsfan | 25:f6e5622d2930 | 90 | _status = GSSTAT_READY; |
gsfan | 25:f6e5622d2930 | 91 | _escape = 0; |
gsfan | 25:f6e5622d2930 | 92 | _response = GSRES_NONE; |
gsfan | 25:f6e5622d2930 | 93 | _gs_mode = GSMODE_COMMAND; |
gsfan | 25:f6e5622d2930 | 94 | _ssid = NULL; |
gsfan | 25:f6e5622d2930 | 95 | _reconnect = 0; |
gsfan | 25:f6e5622d2930 | 96 | _reconnect_count = 0; |
gsfan | 25:f6e5622d2930 | 97 | |
gsfan | 25:f6e5622d2930 | 98 | _reset = 0; |
gsfan | 25:f6e5622d2930 | 99 | wait_ms(100); |
gsfan | 25:f6e5622d2930 | 100 | _reset = 1; |
gsfan | 25:f6e5622d2930 | 101 | wait_ms(500); |
gsfan | 0:2f6062c6d018 | 102 | } |
gsfan | 0:2f6062c6d018 | 103 | |
gsfan | 0:2f6062c6d018 | 104 | // uart interrupt |
gsfan | 0:2f6062c6d018 | 105 | void GSwifi::isr_recv () { |
gsfan | 0:2f6062c6d018 | 106 | static int len, mode; |
gsfan | 0:2f6062c6d018 | 107 | static char tmp[20]; |
gsfan | 0:2f6062c6d018 | 108 | char flg, dat; |
gsfan | 0:2f6062c6d018 | 109 | |
gsfan | 0:2f6062c6d018 | 110 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
gsfan | 0:2f6062c6d018 | 111 | flg = LPC_UART1->LSR; |
gsfan | 0:2f6062c6d018 | 112 | #elif defined(TARGET_LPC11U24) |
gsfan | 0:2f6062c6d018 | 113 | flg = LPC_USART->LSR; |
gsfan | 0:2f6062c6d018 | 114 | #endif |
gsfan | 1:b127c6c5241d | 115 | dat = _gs_getc(); |
gsfan | 0:2f6062c6d018 | 116 | |
gsfan | 0:2f6062c6d018 | 117 | if (flg & ((1 << 7)|(1 << 3)|(1 << 4))) return; |
gsfan | 23:a783c62c36d0 | 118 | #ifdef DEBUG_VIEW |
gsfan | 25:f6e5622d2930 | 119 | DBG("_%02x", dat); |
gsfan | 23:a783c62c36d0 | 120 | #endif |
gsfan | 25:f6e5622d2930 | 121 | |
gsfan | 0:2f6062c6d018 | 122 | switch (_gs_mode) { |
gsfan | 0:2f6062c6d018 | 123 | case GSMODE_COMMAND: // command responce |
gsfan | 0:2f6062c6d018 | 124 | if (_escape) { |
gsfan | 0:2f6062c6d018 | 125 | // esc |
gsfan | 0:2f6062c6d018 | 126 | switch (dat) { |
gsfan | 0:2f6062c6d018 | 127 | case 'O': |
gsfan | 0:2f6062c6d018 | 128 | DBG("ok\r\n"); |
gsfan | 0:2f6062c6d018 | 129 | _gs_ok = 1; |
gsfan | 0:2f6062c6d018 | 130 | break; |
gsfan | 0:2f6062c6d018 | 131 | case 'F': |
gsfan | 0:2f6062c6d018 | 132 | DBG("failure\r\n"); |
gsfan | 0:2f6062c6d018 | 133 | _gs_failure = 1; |
gsfan | 0:2f6062c6d018 | 134 | break; |
gsfan | 0:2f6062c6d018 | 135 | case 'S': |
gsfan | 0:2f6062c6d018 | 136 | DBG("GSMODE_DATA_RX\r\n"); |
gsfan | 0:2f6062c6d018 | 137 | _gs_mode = GSMODE_DATA_RX; |
gsfan | 0:2f6062c6d018 | 138 | mode = 0; |
gsfan | 0:2f6062c6d018 | 139 | break; |
gsfan | 0:2f6062c6d018 | 140 | case 'u': |
gsfan | 0:2f6062c6d018 | 141 | DBG("GSMODE_DATA_RXUDP\r\n"); |
gsfan | 0:2f6062c6d018 | 142 | _gs_mode = GSMODE_DATA_RXUDP; |
gsfan | 0:2f6062c6d018 | 143 | mode = 0; |
gsfan | 0:2f6062c6d018 | 144 | break; |
gsfan | 0:2f6062c6d018 | 145 | case 'Z': |
gsfan | 0:2f6062c6d018 | 146 | case 'H': |
gsfan | 0:2f6062c6d018 | 147 | DBG("GSMODE_DATA_RX_BULK\r\n"); |
gsfan | 0:2f6062c6d018 | 148 | _gs_mode = GSMODE_DATA_RX_BULK; |
gsfan | 0:2f6062c6d018 | 149 | mode = 0; |
gsfan | 0:2f6062c6d018 | 150 | break; |
gsfan | 0:2f6062c6d018 | 151 | case 'y': |
gsfan | 0:2f6062c6d018 | 152 | DBG("GSMODE_DATA_RXUDP_BULK\r\n"); |
gsfan | 0:2f6062c6d018 | 153 | _gs_mode = GSMODE_DATA_RXUDP_BULK; |
gsfan | 0:2f6062c6d018 | 154 | mode = 0; |
gsfan | 0:2f6062c6d018 | 155 | break; |
gsfan | 0:2f6062c6d018 | 156 | default: |
gsfan | 0:2f6062c6d018 | 157 | DBG("unknown [ESC] %02x\r\n", dat); |
gsfan | 0:2f6062c6d018 | 158 | break; |
gsfan | 0:2f6062c6d018 | 159 | } |
gsfan | 0:2f6062c6d018 | 160 | _escape = 0; |
gsfan | 0:2f6062c6d018 | 161 | } else { |
gsfan | 0:2f6062c6d018 | 162 | if (dat == 0x1b) { |
gsfan | 0:2f6062c6d018 | 163 | _escape = 1; |
gsfan | 0:2f6062c6d018 | 164 | } else |
gsfan | 0:2f6062c6d018 | 165 | if (dat != '\r') { |
gsfan | 0:2f6062c6d018 | 166 | // command |
gsfan | 25:f6e5622d2930 | 167 | _buf_cmd.queue(dat); |
gsfan | 18:4b97804c37d1 | 168 | if (dat == '\n') { |
gsfan | 18:4b97804c37d1 | 169 | _gs_enter ++; |
gsfan | 23:a783c62c36d0 | 170 | if (_response == GSRES_NONE && _connect) { |
gsfan | 23:a783c62c36d0 | 171 | DBG("poll_cmd\r\n"); |
gsfan | 23:a783c62c36d0 | 172 | poll_cmd(); |
gsfan | 23:a783c62c36d0 | 173 | } |
gsfan | 18:4b97804c37d1 | 174 | } |
gsfan | 0:2f6062c6d018 | 175 | } |
gsfan | 0:2f6062c6d018 | 176 | } |
gsfan | 0:2f6062c6d018 | 177 | break; |
gsfan | 0:2f6062c6d018 | 178 | |
gsfan | 0:2f6062c6d018 | 179 | case GSMODE_DATA_RX: |
gsfan | 0:2f6062c6d018 | 180 | case GSMODE_DATA_RXUDP: |
gsfan | 0:2f6062c6d018 | 181 | if (mode == 0) { |
gsfan | 0:2f6062c6d018 | 182 | // cid |
gsfan | 0:2f6062c6d018 | 183 | _cid = x2i(dat); |
gsfan | 0:2f6062c6d018 | 184 | _gs_sock[_cid].received = 0; |
gsfan | 0:2f6062c6d018 | 185 | mode ++; |
gsfan | 0:2f6062c6d018 | 186 | if (_gs_mode == GSMODE_DATA_RX) { |
gsfan | 0:2f6062c6d018 | 187 | mode = 3; |
gsfan | 0:2f6062c6d018 | 188 | } |
gsfan | 0:2f6062c6d018 | 189 | len = 0; |
gsfan | 0:2f6062c6d018 | 190 | } else |
gsfan | 0:2f6062c6d018 | 191 | if (mode == 1) { |
gsfan | 0:2f6062c6d018 | 192 | // ip |
gsfan | 0:2f6062c6d018 | 193 | if ((dat < '0' || dat > '9') && dat != '.') { |
gsfan | 0:2f6062c6d018 | 194 | int ip1, ip2, ip3, ip4; |
gsfan | 0:2f6062c6d018 | 195 | tmp[len] = 0; |
gsfan | 0:2f6062c6d018 | 196 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 197 | _from.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
gsfan | 0:2f6062c6d018 | 198 | mode ++; |
gsfan | 0:2f6062c6d018 | 199 | len = 0; |
gsfan | 0:2f6062c6d018 | 200 | break; |
gsfan | 0:2f6062c6d018 | 201 | } |
gsfan | 0:2f6062c6d018 | 202 | tmp[len] = dat; |
gsfan | 0:2f6062c6d018 | 203 | len ++; |
gsfan | 0:2f6062c6d018 | 204 | } else |
gsfan | 0:2f6062c6d018 | 205 | if (mode == 2) { |
gsfan | 0:2f6062c6d018 | 206 | // port |
gsfan | 0:2f6062c6d018 | 207 | if (dat < '0' || dat > '9') { |
gsfan | 0:2f6062c6d018 | 208 | tmp[len] = 0; |
gsfan | 0:2f6062c6d018 | 209 | _from.setPort(atoi(tmp)); |
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 (_escape) { |
gsfan | 0:2f6062c6d018 | 218 | // esc |
gsfan | 0:2f6062c6d018 | 219 | switch (dat) { |
gsfan | 0:2f6062c6d018 | 220 | case 'E': |
gsfan | 0:2f6062c6d018 | 221 | DBG("recv ascii %d\r\n", _cid); |
gsfan | 0:2f6062c6d018 | 222 | _gs_sock[_cid].received = 1; |
gsfan | 0:2f6062c6d018 | 223 | _gs_mode = GSMODE_COMMAND; |
gsfan | 0:2f6062c6d018 | 224 | // recv interrupt |
gsfan | 0:2f6062c6d018 | 225 | if (_gs_sock[_cid].protocol == GSPROT_HTTPGET && _gs_sock[_cid].onGsReceive != NULL) { |
gsfan | 1:b127c6c5241d | 226 | _gs_sock[_cid].onGsReceive(_cid, _gs_sock[_cid].data->use()); |
gsfan | 0:2f6062c6d018 | 227 | _gs_sock[_cid].received = 0; |
gsfan | 0:2f6062c6d018 | 228 | } |
gsfan | 0:2f6062c6d018 | 229 | break; |
gsfan | 0:2f6062c6d018 | 230 | default: |
gsfan | 0:2f6062c6d018 | 231 | DBG("unknown <ESC> %02x\r\n", dat); |
gsfan | 0:2f6062c6d018 | 232 | break; |
gsfan | 0:2f6062c6d018 | 233 | } |
gsfan | 0:2f6062c6d018 | 234 | _escape = 0; |
gsfan | 0:2f6062c6d018 | 235 | } else { |
gsfan | 0:2f6062c6d018 | 236 | if (dat == 0x1b) { |
gsfan | 0:2f6062c6d018 | 237 | _escape = 1; |
gsfan | 0:2f6062c6d018 | 238 | } else { |
gsfan | 0:2f6062c6d018 | 239 | // data |
gsfan | 25:f6e5622d2930 | 240 | _gs_sock[_cid].data->queue(dat); |
gsfan | 0:2f6062c6d018 | 241 | len ++; |
gsfan | 12:63e714550791 | 242 | if (len < GS_DATA_SIZE && _gs_sock[_cid].data->available() == 0) { |
gsfan | 14:9e89b922ace1 | 243 | // buffer full |
gsfan | 14:9e89b922ace1 | 244 | if (_gs_sock[_cid].onGsReceive != NULL) { |
gsfan | 14:9e89b922ace1 | 245 | _gs_sock[_cid].onGsReceive(_cid, _gs_sock[_cid].data->use()); |
gsfan | 12:63e714550791 | 246 | } |
gsfan | 12:63e714550791 | 247 | } |
gsfan | 0:2f6062c6d018 | 248 | } |
gsfan | 0:2f6062c6d018 | 249 | } |
gsfan | 0:2f6062c6d018 | 250 | break; |
gsfan | 0:2f6062c6d018 | 251 | |
gsfan | 0:2f6062c6d018 | 252 | case GSMODE_DATA_RX_BULK: |
gsfan | 0:2f6062c6d018 | 253 | case GSMODE_DATA_RXUDP_BULK: |
gsfan | 0:2f6062c6d018 | 254 | if (mode == 0) { |
gsfan | 0:2f6062c6d018 | 255 | // cid |
gsfan | 0:2f6062c6d018 | 256 | _cid = x2i(dat); |
gsfan | 0:2f6062c6d018 | 257 | _gs_sock[_cid].received = 0; |
gsfan | 0:2f6062c6d018 | 258 | mode ++; |
gsfan | 0:2f6062c6d018 | 259 | if (_gs_mode == GSMODE_DATA_RX_BULK) { |
gsfan | 0:2f6062c6d018 | 260 | mode = 3; |
gsfan | 0:2f6062c6d018 | 261 | } |
gsfan | 0:2f6062c6d018 | 262 | len = 0; |
gsfan | 0:2f6062c6d018 | 263 | } else |
gsfan | 0:2f6062c6d018 | 264 | if (mode == 1) { |
gsfan | 0:2f6062c6d018 | 265 | // ip |
gsfan | 0:2f6062c6d018 | 266 | if ((dat < '0' || dat > '9') && dat != '.') { |
gsfan | 0:2f6062c6d018 | 267 | int ip1, ip2, ip3, ip4; |
gsfan | 0:2f6062c6d018 | 268 | tmp[len] = 0; |
gsfan | 0:2f6062c6d018 | 269 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 270 | _from.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
gsfan | 0:2f6062c6d018 | 271 | mode ++; |
gsfan | 0:2f6062c6d018 | 272 | len = 0; |
gsfan | 0:2f6062c6d018 | 273 | break; |
gsfan | 0:2f6062c6d018 | 274 | } |
gsfan | 0:2f6062c6d018 | 275 | tmp[len] = dat; |
gsfan | 0:2f6062c6d018 | 276 | len ++; |
gsfan | 0:2f6062c6d018 | 277 | } else |
gsfan | 0:2f6062c6d018 | 278 | if (mode == 2) { |
gsfan | 0:2f6062c6d018 | 279 | // port |
gsfan | 0:2f6062c6d018 | 280 | if (dat < '0' || dat > '9') { |
gsfan | 0:2f6062c6d018 | 281 | tmp[len] = 0; |
gsfan | 0:2f6062c6d018 | 282 | _from.setPort(atoi(tmp)); |
gsfan | 0:2f6062c6d018 | 283 | mode ++; |
gsfan | 0:2f6062c6d018 | 284 | len = 0; |
gsfan | 0:2f6062c6d018 | 285 | break; |
gsfan | 0:2f6062c6d018 | 286 | } |
gsfan | 0:2f6062c6d018 | 287 | tmp[len] = dat; |
gsfan | 0:2f6062c6d018 | 288 | len ++; |
gsfan | 0:2f6062c6d018 | 289 | } else |
gsfan | 0:2f6062c6d018 | 290 | if (mode == 3) { |
gsfan | 0:2f6062c6d018 | 291 | // length |
gsfan | 0:2f6062c6d018 | 292 | tmp[len] = dat; |
gsfan | 0:2f6062c6d018 | 293 | len ++; |
gsfan | 0:2f6062c6d018 | 294 | if (len >= 4) { |
gsfan | 0:2f6062c6d018 | 295 | tmp[len] = 0; |
gsfan | 0:2f6062c6d018 | 296 | len = atoi(tmp); |
gsfan | 0:2f6062c6d018 | 297 | mode ++; |
gsfan | 0:2f6062c6d018 | 298 | break; |
gsfan | 0:2f6062c6d018 | 299 | } |
gsfan | 0:2f6062c6d018 | 300 | } else |
gsfan | 0:2f6062c6d018 | 301 | if (mode == 4) { |
gsfan | 0:2f6062c6d018 | 302 | // data |
gsfan | 5:6def1d0df519 | 303 | if (_gs_sock[_cid].data != NULL) { |
gsfan | 25:f6e5622d2930 | 304 | _gs_sock[_cid].data->queue(dat); |
gsfan | 5:6def1d0df519 | 305 | } |
gsfan | 0:2f6062c6d018 | 306 | len --; |
gsfan | 12:63e714550791 | 307 | if (len && _gs_sock[_cid].data->available() == 0) { |
gsfan | 14:9e89b922ace1 | 308 | // buffer full |
gsfan | 14:9e89b922ace1 | 309 | if (_gs_sock[_cid].onGsReceive != NULL) { |
gsfan | 12:63e714550791 | 310 | _gs_sock[_cid].onGsReceive(_cid, _gs_sock[_cid].data->use()); |
gsfan | 12:63e714550791 | 311 | } |
gsfan | 12:63e714550791 | 312 | } |
gsfan | 0:2f6062c6d018 | 313 | if (len == 0) { |
gsfan | 0:2f6062c6d018 | 314 | DBG("recv binary %d\r\n", _cid); |
gsfan | 0:2f6062c6d018 | 315 | _gs_sock[_cid].received = 1; |
gsfan | 0:2f6062c6d018 | 316 | _escape = 0; |
gsfan | 0:2f6062c6d018 | 317 | _gs_mode = GSMODE_COMMAND; |
gsfan | 0:2f6062c6d018 | 318 | // recv interrupt |
gsfan | 0:2f6062c6d018 | 319 | if (_gs_sock[_cid].protocol == GSPROT_HTTPGET && _gs_sock[_cid].onGsReceive != NULL) { |
gsfan | 1:b127c6c5241d | 320 | _gs_sock[_cid].onGsReceive(_cid, _gs_sock[_cid].data->use()); |
gsfan | 0:2f6062c6d018 | 321 | _gs_sock[_cid].received = 0; |
gsfan | 0:2f6062c6d018 | 322 | } |
gsfan | 0:2f6062c6d018 | 323 | } |
gsfan | 0:2f6062c6d018 | 324 | } |
gsfan | 0:2f6062c6d018 | 325 | break; |
gsfan | 0:2f6062c6d018 | 326 | |
gsfan | 0:2f6062c6d018 | 327 | } |
gsfan | 0:2f6062c6d018 | 328 | } |
gsfan | 0:2f6062c6d018 | 329 | |
gsfan | 12:63e714550791 | 330 | int GSwifi::command (const char *cmd, GSRESPONCE res, int timeout) { |
gsfan | 18:4b97804c37d1 | 331 | int i, r = 0; |
gsfan | 0:2f6062c6d018 | 332 | |
gsfan | 0:2f6062c6d018 | 333 | if (! cmd) { |
gsfan | 0:2f6062c6d018 | 334 | // dummy CR+LF |
gsfan | 0:2f6062c6d018 | 335 | _gs.printf("\r\n"); |
gsfan | 12:63e714550791 | 336 | for (i = 0; i < 10; i ++) { |
gsfan | 14:9e89b922ace1 | 337 | wait_ms(10); |
gsfan | 18:4b97804c37d1 | 338 | poll_cmd(); |
gsfan | 25:f6e5622d2930 | 339 | _buf_cmd.flush(); |
gsfan | 2:c6e0e97901b3 | 340 | } |
gsfan | 0:2f6062c6d018 | 341 | return 0; |
gsfan | 0:2f6062c6d018 | 342 | } |
gsfan | 0:2f6062c6d018 | 343 | |
gsfan | 23:a783c62c36d0 | 344 | _response = res; |
gsfan | 25:f6e5622d2930 | 345 | _buf_cmd.flush(); |
gsfan | 0:2f6062c6d018 | 346 | _gs_ok = 0; |
gsfan | 0:2f6062c6d018 | 347 | _gs_failure = 0; |
gsfan | 0:2f6062c6d018 | 348 | _gs_enter = 0; |
gsfan | 0:2f6062c6d018 | 349 | for (i = 0; i < strlen(cmd); i ++) { |
gsfan | 1:b127c6c5241d | 350 | _gs_putc(cmd[i]); |
gsfan | 0:2f6062c6d018 | 351 | } |
gsfan | 1:b127c6c5241d | 352 | _gs_putc('\r'); |
gsfan | 1:b127c6c5241d | 353 | _gs_putc('\n'); |
gsfan | 0:2f6062c6d018 | 354 | DBG("command: %s\r\n", cmd); |
gsfan | 0:2f6062c6d018 | 355 | if (strlen(cmd) == 0) return 0; |
gsfan | 23:a783c62c36d0 | 356 | // wait_ms(10); |
gsfan | 0:2f6062c6d018 | 357 | if (timeout) { |
gsfan | 18:4b97804c37d1 | 358 | r = cmdResponse(res, timeout); |
gsfan | 0:2f6062c6d018 | 359 | } |
gsfan | 23:a783c62c36d0 | 360 | _response = GSRES_NONE; |
gsfan | 18:4b97804c37d1 | 361 | return r; |
gsfan | 0:2f6062c6d018 | 362 | } |
gsfan | 0:2f6062c6d018 | 363 | |
gsfan | 0:2f6062c6d018 | 364 | int GSwifi::cmdResponse (GSRESPONCE res, int ms) { |
gsfan | 0:2f6062c6d018 | 365 | int i, n = 0, flg = 0; |
gsfan | 0:2f6062c6d018 | 366 | char buf[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 367 | Timer timeout; |
gsfan | 0:2f6062c6d018 | 368 | |
gsfan | 0:2f6062c6d018 | 369 | timeout.start(); |
gsfan | 0:2f6062c6d018 | 370 | for (;;) { |
gsfan | 0:2f6062c6d018 | 371 | // recv response |
gsfan | 0:2f6062c6d018 | 372 | i = 0; |
gsfan | 0:2f6062c6d018 | 373 | while (i < sizeof(buf)) { |
gsfan | 25:f6e5622d2930 | 374 | if (! _buf_cmd.isEmpty()) { |
gsfan | 25:f6e5622d2930 | 375 | _buf_cmd.dequeue(&buf[i]); |
gsfan | 0:2f6062c6d018 | 376 | if (buf[i] == '\n') { |
gsfan | 0:2f6062c6d018 | 377 | break; |
gsfan | 0:2f6062c6d018 | 378 | } |
gsfan | 0:2f6062c6d018 | 379 | i ++; |
gsfan | 0:2f6062c6d018 | 380 | } |
gsfan | 0:2f6062c6d018 | 381 | if (timeout.read_ms() > ms) { |
gsfan | 0:2f6062c6d018 | 382 | timeout.stop(); |
gsfan | 0:2f6062c6d018 | 383 | DBG("timeout\r\n"); |
gsfan | 0:2f6062c6d018 | 384 | return -1; |
gsfan | 0:2f6062c6d018 | 385 | } |
gsfan | 0:2f6062c6d018 | 386 | } |
gsfan | 0:2f6062c6d018 | 387 | _gs_enter = 0; |
gsfan | 0:2f6062c6d018 | 388 | if (i == 0) continue; |
gsfan | 0:2f6062c6d018 | 389 | buf[i] = 0; |
gsfan | 0:2f6062c6d018 | 390 | DBG("response: %s\r\n", buf); |
gsfan | 0:2f6062c6d018 | 391 | timeout.stop(); |
gsfan | 0:2f6062c6d018 | 392 | |
gsfan | 0:2f6062c6d018 | 393 | if (strcmp(buf, "OK") == 0) { |
gsfan | 0:2f6062c6d018 | 394 | _gs_ok = 1; |
gsfan | 0:2f6062c6d018 | 395 | } else |
gsfan | 0:2f6062c6d018 | 396 | if (strncmp(buf, "ERROR", 5) == 0) { |
gsfan | 0:2f6062c6d018 | 397 | _gs_failure = 1; |
gsfan | 0:2f6062c6d018 | 398 | } |
gsfan | 0:2f6062c6d018 | 399 | |
gsfan | 0:2f6062c6d018 | 400 | switch(res) { |
gsfan | 0:2f6062c6d018 | 401 | case GSRES_NORMAL: |
gsfan | 0:2f6062c6d018 | 402 | flg = 1; |
gsfan | 0:2f6062c6d018 | 403 | break; |
gsfan | 0:2f6062c6d018 | 404 | case GSRES_WPS: |
gsfan | 0:2f6062c6d018 | 405 | if (n == 0 && strncmp(buf, "SSID", 4) == 0) { |
gsfan | 0:2f6062c6d018 | 406 | n ++; |
gsfan | 0:2f6062c6d018 | 407 | } else |
gsfan | 0:2f6062c6d018 | 408 | if (n == 1 && strncmp(buf, "CHANNEL", 7) == 0) { |
gsfan | 0:2f6062c6d018 | 409 | n ++; |
gsfan | 0:2f6062c6d018 | 410 | } else |
gsfan | 0:2f6062c6d018 | 411 | if (n == 2 && strncmp(buf, "PASSPHRASE", 10) == 0) { |
gsfan | 0:2f6062c6d018 | 412 | n ++; |
gsfan | 0:2f6062c6d018 | 413 | flg = 1; |
gsfan | 0:2f6062c6d018 | 414 | } |
gsfan | 0:2f6062c6d018 | 415 | break; |
gsfan | 0:2f6062c6d018 | 416 | case GSRES_CONNECT: |
gsfan | 24:5c350ae2e703 | 417 | if (strncmp(buf, "CONNECT ", 8) == 0) { |
gsfan | 0:2f6062c6d018 | 418 | _cid = x2i(buf[8]); |
gsfan | 0:2f6062c6d018 | 419 | flg = 1; |
gsfan | 0:2f6062c6d018 | 420 | } |
gsfan | 0:2f6062c6d018 | 421 | break; |
gsfan | 0:2f6062c6d018 | 422 | case GSRES_DHCP: |
gsfan | 0:2f6062c6d018 | 423 | if (n == 0 && strstr(buf, "SubNet") && strstr(buf, "Gateway")) { |
gsfan | 0:2f6062c6d018 | 424 | n ++; |
gsfan | 0:2f6062c6d018 | 425 | } else |
gsfan | 0:2f6062c6d018 | 426 | if (n == 1) { |
gsfan | 0:2f6062c6d018 | 427 | int ip1, ip2, ip3, ip4; |
gsfan | 0:2f6062c6d018 | 428 | char *tmp = buf + 1; |
gsfan | 0:2f6062c6d018 | 429 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 430 | _ipaddr = IpAddr(ip1, ip2, ip3, ip4); |
gsfan | 0:2f6062c6d018 | 431 | tmp = strstr(tmp, ":") + 2; |
gsfan | 0:2f6062c6d018 | 432 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 433 | _netmask = IpAddr(ip1, ip2, ip3, ip4); |
gsfan | 0:2f6062c6d018 | 434 | tmp = strstr(tmp, ":") + 2; |
gsfan | 0:2f6062c6d018 | 435 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 436 | _gateway = IpAddr(ip1, ip2, ip3, ip4); |
gsfan | 0:2f6062c6d018 | 437 | n ++; |
gsfan | 0:2f6062c6d018 | 438 | flg = 1; |
gsfan | 0:2f6062c6d018 | 439 | } |
gsfan | 0:2f6062c6d018 | 440 | break; |
gsfan | 0:2f6062c6d018 | 441 | case GSRES_MACADDRESS: |
gsfan | 9:3b819ba34c6c | 442 | if (buf[2] == ':' && buf[5] == ':') { |
gsfan | 0:2f6062c6d018 | 443 | int mac1, mac2, mac3, mac4, mac5, mac6; |
gsfan | 0:2f6062c6d018 | 444 | sscanf(buf, "%x:%x:%x:%x:%x:%x", &mac1, &mac2, &mac3, &mac4, &mac5, &mac6); |
gsfan | 4:a8d38857f3fd | 445 | _mac[0] = mac1; |
gsfan | 4:a8d38857f3fd | 446 | _mac[1] = mac2; |
gsfan | 4:a8d38857f3fd | 447 | _mac[2] = mac3; |
gsfan | 4:a8d38857f3fd | 448 | _mac[3] = mac4; |
gsfan | 4:a8d38857f3fd | 449 | _mac[4] = mac5; |
gsfan | 4:a8d38857f3fd | 450 | _mac[5] = mac6; |
gsfan | 0:2f6062c6d018 | 451 | flg = 1; |
gsfan | 0:2f6062c6d018 | 452 | } |
gsfan | 0:2f6062c6d018 | 453 | break; |
gsfan | 0:2f6062c6d018 | 454 | case GSRES_DNSLOOKUP: |
gsfan | 0:2f6062c6d018 | 455 | if (strncmp(buf, "IP:", 3) == 0) { |
gsfan | 0:2f6062c6d018 | 456 | int ip1, ip2, ip3, ip4; |
gsfan | 0:2f6062c6d018 | 457 | sscanf(&buf[3], "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 0:2f6062c6d018 | 458 | _resolv = IpAddr(ip1, ip2, ip3, ip4); |
gsfan | 0:2f6062c6d018 | 459 | flg = 1; |
gsfan | 0:2f6062c6d018 | 460 | } |
gsfan | 0:2f6062c6d018 | 461 | break; |
gsfan | 0:2f6062c6d018 | 462 | case GSRES_HTTP: |
gsfan | 4:a8d38857f3fd | 463 | if (buf[0] >= '0' && buf[0] <= 'F') { |
gsfan | 4:a8d38857f3fd | 464 | _cid = x2i(buf[0]); |
gsfan | 0:2f6062c6d018 | 465 | flg = 1; |
gsfan | 0:2f6062c6d018 | 466 | } |
gsfan | 0:2f6062c6d018 | 467 | break; |
gsfan | 1:b127c6c5241d | 468 | case GSRES_RSSI: |
gsfan | 1:b127c6c5241d | 469 | if (buf[0] == '-' || (buf[0] >= '0' && buf[0] <= '9')) { |
gsfan | 1:b127c6c5241d | 470 | _rssi = atoi(buf); |
gsfan | 1:b127c6c5241d | 471 | flg = 1; |
gsfan | 1:b127c6c5241d | 472 | } |
gsfan | 1:b127c6c5241d | 473 | break; |
gsfan | 5:6def1d0df519 | 474 | case GSRES_TIME: |
gsfan | 5:6def1d0df519 | 475 | if (buf[0] >= '0' && buf[0] <= '9') { |
gsfan | 5:6def1d0df519 | 476 | int year, month, day, hour, min, sec; |
gsfan | 5:6def1d0df519 | 477 | struct tm t; |
gsfan | 11:983f4e832a3e | 478 | sscanf(buf, "%d/%d/%d,%d:%d:%d", &day, &month, &year, &hour, &min, &sec); |
gsfan | 5:6def1d0df519 | 479 | t.tm_sec = sec; |
gsfan | 5:6def1d0df519 | 480 | t.tm_min = min; |
gsfan | 5:6def1d0df519 | 481 | t.tm_hour = hour; |
gsfan | 5:6def1d0df519 | 482 | t.tm_mday = day; |
gsfan | 5:6def1d0df519 | 483 | t.tm_mon = month - 1; |
gsfan | 5:6def1d0df519 | 484 | t.tm_year = year - 1900; |
gsfan | 5:6def1d0df519 | 485 | _time = mktime(&t); |
gsfan | 5:6def1d0df519 | 486 | flg = 1; |
gsfan | 5:6def1d0df519 | 487 | } |
gsfan | 5:6def1d0df519 | 488 | break; |
gsfan | 0:2f6062c6d018 | 489 | } |
gsfan | 0:2f6062c6d018 | 490 | |
gsfan | 0:2f6062c6d018 | 491 | if ((flg && _gs_ok) || _gs_failure) break; |
gsfan | 0:2f6062c6d018 | 492 | timeout.reset(); |
gsfan | 0:2f6062c6d018 | 493 | timeout.start(); |
gsfan | 0:2f6062c6d018 | 494 | } |
gsfan | 0:2f6062c6d018 | 495 | |
gsfan | 0:2f6062c6d018 | 496 | if (_gs_failure || flg == 0) { |
gsfan | 0:2f6062c6d018 | 497 | return -1; |
gsfan | 0:2f6062c6d018 | 498 | } else { |
gsfan | 0:2f6062c6d018 | 499 | return 0; |
gsfan | 0:2f6062c6d018 | 500 | } |
gsfan | 0:2f6062c6d018 | 501 | } |
gsfan | 0:2f6062c6d018 | 502 | |
gsfan | 24:5c350ae2e703 | 503 | int GSwifi::connect (GSSECURITY sec, const char *ssid, const char *pass, int dhcp, int reconnect) { |
gsfan | 0:2f6062c6d018 | 504 | int r; |
gsfan | 0:2f6062c6d018 | 505 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 506 | |
gsfan | 0:2f6062c6d018 | 507 | if (_connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 508 | |
gsfan | 0:2f6062c6d018 | 509 | command(NULL, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 510 | if (command("ATE0", GSRES_NORMAL)) return -1; |
gsfan | 0:2f6062c6d018 | 511 | if (_rts) { |
gsfan | 0:2f6062c6d018 | 512 | command("AT&K0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 513 | command("AT&R1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 514 | } |
gsfan | 0:2f6062c6d018 | 515 | command("AT+NMAC=?", GSRES_MACADDRESS); |
gsfan | 0:2f6062c6d018 | 516 | #ifdef GS_BULK |
gsfan | 0:2f6062c6d018 | 517 | command("AT+BDATA=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 518 | #endif |
gsfan | 0:2f6062c6d018 | 519 | |
gsfan | 0:2f6062c6d018 | 520 | disconnect(); |
gsfan | 0:2f6062c6d018 | 521 | command("AT+WM=0", GSRES_NORMAL); // infrastructure |
gsfan | 0:2f6062c6d018 | 522 | wait_ms(100); |
gsfan | 20:151b5a4fdd29 | 523 | if (dhcp && sec != GSSEC_WPS_BUTTON) { |
gsfan | 0:2f6062c6d018 | 524 | command("AT+NDHCP=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 525 | } else { |
gsfan | 0:2f6062c6d018 | 526 | command("AT+NDHCP=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 527 | } |
gsfan | 0:2f6062c6d018 | 528 | |
gsfan | 0:2f6062c6d018 | 529 | switch (sec) { |
gsfan | 0:2f6062c6d018 | 530 | case GSSEC_NONE: |
gsfan | 0:2f6062c6d018 | 531 | case GSSEC_OPEN: |
gsfan | 0:2f6062c6d018 | 532 | case GSSEC_WEP: |
gsfan | 0:2f6062c6d018 | 533 | sprintf(cmd, "AT+WAUTH=%d", sec); |
gsfan | 0:2f6062c6d018 | 534 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 535 | if (sec != GSSEC_NONE) { |
gsfan | 22:9b077e2823ce | 536 | sprintf(cmd, "AT+WWEP1=%s", pass); |
gsfan | 22:9b077e2823ce | 537 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 538 | wait_ms(100); |
gsfan | 22:9b077e2823ce | 539 | } |
gsfan | 0:2f6062c6d018 | 540 | sprintf(cmd, "AT+WA=%s", ssid); |
gsfan | 1:b127c6c5241d | 541 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 20:151b5a4fdd29 | 542 | if (r) { |
gsfan | 20:151b5a4fdd29 | 543 | DBG("retry\r\n"); |
gsfan | 20:151b5a4fdd29 | 544 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 20:151b5a4fdd29 | 545 | } |
gsfan | 0:2f6062c6d018 | 546 | break; |
gsfan | 0:2f6062c6d018 | 547 | case GSSEC_WPA_PSK: |
gsfan | 0:2f6062c6d018 | 548 | case GSSEC_WPA2_PSK: |
gsfan | 0:2f6062c6d018 | 549 | command("AT+WAUTH=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 550 | // sprintf(cmd, "AT+WWPA=%s", pass); |
gsfan | 0:2f6062c6d018 | 551 | // command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 552 | sprintf(cmd, "AT+WPAPSK=%s,%s", ssid, pass); |
gsfan | 0:2f6062c6d018 | 553 | command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
gsfan | 0:2f6062c6d018 | 554 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 555 | sprintf(cmd, "AT+WA=%s", ssid); |
gsfan | 1:b127c6c5241d | 556 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 20:151b5a4fdd29 | 557 | if (r) { |
gsfan | 20:151b5a4fdd29 | 558 | DBG("retry\r\n"); |
gsfan | 20:151b5a4fdd29 | 559 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 20:151b5a4fdd29 | 560 | } |
gsfan | 0:2f6062c6d018 | 561 | break; |
gsfan | 0:2f6062c6d018 | 562 | case GSSEC_WPS_BUTTON: |
gsfan | 0:2f6062c6d018 | 563 | command("AT+WAUTH=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 564 | r = command("AT+WWPS=1", GSRES_WPS, GS_TIMEOUT2); |
gsfan | 0:2f6062c6d018 | 565 | if (r) break; |
gsfan | 0:2f6062c6d018 | 566 | if (dhcp) { |
gsfan | 0:2f6062c6d018 | 567 | r = command("AT+NDHCP=1", GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 0:2f6062c6d018 | 568 | } |
gsfan | 0:2f6062c6d018 | 569 | break; |
gsfan | 6:a423f0d197de | 570 | default: |
gsfan | 6:a423f0d197de | 571 | DBG("Can't use security\r\n"); |
gsfan | 6:a423f0d197de | 572 | r = -1; |
gsfan | 6:a423f0d197de | 573 | break; |
gsfan | 0:2f6062c6d018 | 574 | } |
gsfan | 0:2f6062c6d018 | 575 | |
gsfan | 18:4b97804c37d1 | 576 | if (r == 0 && !dhcp) { |
gsfan | 18:4b97804c37d1 | 577 | sprintf(cmd, "AT+DNSSET=%d.%d.%d.%d", |
gsfan | 18:4b97804c37d1 | 578 | _gateway[0], _gateway[1], _gateway[2], _gateway[3]); |
gsfan | 18:4b97804c37d1 | 579 | command(cmd, GSRES_NORMAL); |
gsfan | 18:4b97804c37d1 | 580 | } |
gsfan | 18:4b97804c37d1 | 581 | |
gsfan | 24:5c350ae2e703 | 582 | if (r == 0) { |
gsfan | 24:5c350ae2e703 | 583 | _connect = true; |
gsfan | 24:5c350ae2e703 | 584 | _reconnect = reconnect; |
gsfan | 24:5c350ae2e703 | 585 | _reconnect_count = 0; |
gsfan | 24:5c350ae2e703 | 586 | if (!_ssid) _ssid = new char[sizeof(ssid) + 1]; |
gsfan | 24:5c350ae2e703 | 587 | strcpy(_ssid, ssid); |
gsfan | 24:5c350ae2e703 | 588 | } |
gsfan | 0:2f6062c6d018 | 589 | return r; |
gsfan | 0:2f6062c6d018 | 590 | } |
gsfan | 0:2f6062c6d018 | 591 | |
gsfan | 19:cad912f5a6ba | 592 | int GSwifi::adhock (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask) { |
gsfan | 0:2f6062c6d018 | 593 | int r; |
gsfan | 0:2f6062c6d018 | 594 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 595 | |
gsfan | 0:2f6062c6d018 | 596 | if (_connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 597 | |
gsfan | 0:2f6062c6d018 | 598 | command(NULL, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 599 | if (command("ATE0", GSRES_NORMAL)) return -1; |
gsfan | 0:2f6062c6d018 | 600 | if (_rts) { |
gsfan | 0:2f6062c6d018 | 601 | command("AT&K0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 602 | command("AT&R1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 603 | } |
gsfan | 0:2f6062c6d018 | 604 | disconnect(); |
gsfan | 0:2f6062c6d018 | 605 | command("AT+NMAC=?", GSRES_MACADDRESS); |
gsfan | 0:2f6062c6d018 | 606 | #ifdef GS_BULK |
gsfan | 0:2f6062c6d018 | 607 | command("AT+BDATA=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 608 | #endif |
gsfan | 0:2f6062c6d018 | 609 | |
gsfan | 0:2f6062c6d018 | 610 | command("AT+WM=1", GSRES_NORMAL); // adhock |
gsfan | 0:2f6062c6d018 | 611 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 612 | command("AT+NDHCP=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 613 | setAddress(ipaddr, netmask, ipaddr, ipaddr); |
gsfan | 0:2f6062c6d018 | 614 | |
gsfan | 0:2f6062c6d018 | 615 | switch (sec) { |
gsfan | 0:2f6062c6d018 | 616 | case GSSEC_NONE: |
gsfan | 0:2f6062c6d018 | 617 | case GSSEC_OPEN: |
gsfan | 0:2f6062c6d018 | 618 | case GSSEC_WEP: |
gsfan | 0:2f6062c6d018 | 619 | sprintf(cmd, "AT+WAUTH=%d", sec); |
gsfan | 0:2f6062c6d018 | 620 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 621 | if (sec != GSSEC_NONE) { |
gsfan | 22:9b077e2823ce | 622 | sprintf(cmd, "AT+WWEP1=%s", pass); |
gsfan | 22:9b077e2823ce | 623 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 624 | wait_ms(100); |
gsfan | 22:9b077e2823ce | 625 | } |
gsfan | 0:2f6062c6d018 | 626 | sprintf(cmd, "AT+WA=%s", ssid); |
gsfan | 0:2f6062c6d018 | 627 | r = command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
gsfan | 0:2f6062c6d018 | 628 | break; |
gsfan | 0:2f6062c6d018 | 629 | default: |
gsfan | 0:2f6062c6d018 | 630 | DBG("Can't use security\r\n"); |
gsfan | 0:2f6062c6d018 | 631 | r = -1; |
gsfan | 0:2f6062c6d018 | 632 | break; |
gsfan | 0:2f6062c6d018 | 633 | } |
gsfan | 0:2f6062c6d018 | 634 | |
gsfan | 0:2f6062c6d018 | 635 | if (r == 0) _connect = true; |
gsfan | 0:2f6062c6d018 | 636 | return r; |
gsfan | 0:2f6062c6d018 | 637 | } |
gsfan | 0:2f6062c6d018 | 638 | |
gsfan | 22:9b077e2823ce | 639 | int GSwifi::limitedap (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask, char *dns) { |
gsfan | 0:2f6062c6d018 | 640 | int r; |
gsfan | 0:2f6062c6d018 | 641 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 642 | |
gsfan | 0:2f6062c6d018 | 643 | if (_connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 644 | |
gsfan | 0:2f6062c6d018 | 645 | command(NULL, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 646 | if (command("ATE0", GSRES_NORMAL)) return -1; |
gsfan | 0:2f6062c6d018 | 647 | if (_rts) { |
gsfan | 0:2f6062c6d018 | 648 | command("AT&K0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 649 | command("AT&R1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 650 | } |
gsfan | 0:2f6062c6d018 | 651 | disconnect(); |
gsfan | 0:2f6062c6d018 | 652 | command("AT+NMAC=?", GSRES_MACADDRESS); |
gsfan | 0:2f6062c6d018 | 653 | #ifdef GS_BULK |
gsfan | 0:2f6062c6d018 | 654 | command("AT+BDATA=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 655 | #endif |
gsfan | 0:2f6062c6d018 | 656 | |
gsfan | 0:2f6062c6d018 | 657 | command("AT+WM=2", GSRES_NORMAL); // limited ap |
gsfan | 0:2f6062c6d018 | 658 | wait_ms(1000); |
gsfan | 0:2f6062c6d018 | 659 | command("AT+NDHCP=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 660 | setAddress(ipaddr, netmask, ipaddr, ipaddr); |
gsfan | 8:bce9e7e51a0d | 661 | if (command("AT+DHCPSRVR=1", GSRES_NORMAL)) return -1; |
gsfan | 22:9b077e2823ce | 662 | if (dns) { |
gsfan | 22:9b077e2823ce | 663 | sprintf(cmd, "AT+DNS=1,%s", dns); |
gsfan | 22:9b077e2823ce | 664 | } else { |
gsfan | 22:9b077e2823ce | 665 | strcpy(cmd, "AT+DNS=1," GS_DNSNAME); |
gsfan | 22:9b077e2823ce | 666 | } |
gsfan | 22:9b077e2823ce | 667 | if (command(cmd, GSRES_NORMAL)) return -1; |
gsfan | 0:2f6062c6d018 | 668 | |
gsfan | 0:2f6062c6d018 | 669 | switch (sec) { |
gsfan | 0:2f6062c6d018 | 670 | case GSSEC_NONE: |
gsfan | 0:2f6062c6d018 | 671 | case GSSEC_OPEN: |
gsfan | 0:2f6062c6d018 | 672 | case GSSEC_WEP: |
gsfan | 0:2f6062c6d018 | 673 | sprintf(cmd, "AT+WAUTH=%d", sec); |
gsfan | 0:2f6062c6d018 | 674 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 675 | if (sec != GSSEC_NONE) { |
gsfan | 22:9b077e2823ce | 676 | sprintf(cmd, "AT+WWEP1=%s", pass); |
gsfan | 22:9b077e2823ce | 677 | command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 678 | wait_ms(100); |
gsfan | 22:9b077e2823ce | 679 | } |
gsfan | 0:2f6062c6d018 | 680 | sprintf(cmd, "AT+WA=%s", ssid); |
gsfan | 0:2f6062c6d018 | 681 | r = command(cmd, GSRES_NORMAL, GS_TIMEOUT2); |
gsfan | 0:2f6062c6d018 | 682 | break; |
gsfan | 0:2f6062c6d018 | 683 | default: |
gsfan | 0:2f6062c6d018 | 684 | DBG("Can't use security\r\n"); |
gsfan | 0:2f6062c6d018 | 685 | r = -1; |
gsfan | 0:2f6062c6d018 | 686 | break; |
gsfan | 0:2f6062c6d018 | 687 | } |
gsfan | 0:2f6062c6d018 | 688 | |
gsfan | 0:2f6062c6d018 | 689 | if (r == 0) _connect = true; |
gsfan | 0:2f6062c6d018 | 690 | return r; |
gsfan | 0:2f6062c6d018 | 691 | } |
gsfan | 0:2f6062c6d018 | 692 | |
gsfan | 0:2f6062c6d018 | 693 | int GSwifi::disconnect () { |
gsfan | 0:2f6062c6d018 | 694 | int i; |
gsfan | 0:2f6062c6d018 | 695 | |
gsfan | 0:2f6062c6d018 | 696 | _connect = false; |
gsfan | 0:2f6062c6d018 | 697 | for (i = 0; i < 16; i ++) { |
gsfan | 0:2f6062c6d018 | 698 | _gs_sock[i].connect = false; |
gsfan | 0:2f6062c6d018 | 699 | } |
gsfan | 0:2f6062c6d018 | 700 | command("AT+NCLOSEALL", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 701 | command("AT+WD", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 702 | command("AT+NDHCP=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 703 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 704 | return 0; |
gsfan | 0:2f6062c6d018 | 705 | } |
gsfan | 0:2f6062c6d018 | 706 | |
gsfan | 0:2f6062c6d018 | 707 | int GSwifi::setAddress () { |
gsfan | 0:2f6062c6d018 | 708 | |
gsfan | 0:2f6062c6d018 | 709 | if (command("AT+NDHCP=1", GSRES_DHCP), GS_TIMEOUT2) return -1; |
gsfan | 0:2f6062c6d018 | 710 | if (_ipaddr.isNull()) return -1; |
gsfan | 0:2f6062c6d018 | 711 | return 0; |
gsfan | 0:2f6062c6d018 | 712 | } |
gsfan | 0:2f6062c6d018 | 713 | |
gsfan | 0:2f6062c6d018 | 714 | int GSwifi::setAddress (IpAddr ipaddr, IpAddr netmask, IpAddr gateway, IpAddr nameserver) { |
gsfan | 0:2f6062c6d018 | 715 | int r; |
gsfan | 0:2f6062c6d018 | 716 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 717 | |
gsfan | 0:2f6062c6d018 | 718 | command("AT+NDHCP=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 719 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 720 | |
gsfan | 0:2f6062c6d018 | 721 | sprintf(cmd, "AT+NSET=%d.%d.%d.%d,%d.%d.%d.%d,%d.%d.%d.%d", |
gsfan | 0:2f6062c6d018 | 722 | ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3], |
gsfan | 0:2f6062c6d018 | 723 | netmask[0], netmask[1], netmask[2], netmask[3], |
gsfan | 0:2f6062c6d018 | 724 | gateway[0], gateway[1], gateway[2], gateway[3]); |
gsfan | 0:2f6062c6d018 | 725 | r = command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 726 | if (r) return -1; |
gsfan | 0:2f6062c6d018 | 727 | _ipaddr = ipaddr; |
gsfan | 0:2f6062c6d018 | 728 | _netmask = netmask; |
gsfan | 0:2f6062c6d018 | 729 | _gateway = gateway; |
gsfan | 0:2f6062c6d018 | 730 | |
gsfan | 0:2f6062c6d018 | 731 | if (ipaddr != nameserver) { |
gsfan | 0:2f6062c6d018 | 732 | sprintf(cmd, "AT+DNSSET=%d.%d.%d.%d", |
gsfan | 0:2f6062c6d018 | 733 | nameserver[0], nameserver[1], nameserver[2], nameserver[3]); |
gsfan | 0:2f6062c6d018 | 734 | r = command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 735 | } |
gsfan | 0:2f6062c6d018 | 736 | return r; |
gsfan | 0:2f6062c6d018 | 737 | } |
gsfan | 0:2f6062c6d018 | 738 | |
gsfan | 1:b127c6c5241d | 739 | int GSwifi::getAddress (IpAddr &ipaddr, IpAddr &netmask, IpAddr &gateway, IpAddr &nameserver) { |
gsfan | 1:b127c6c5241d | 740 | ipaddr = _ipaddr; |
gsfan | 1:b127c6c5241d | 741 | netmask = _netmask; |
gsfan | 1:b127c6c5241d | 742 | gateway = _gateway; |
gsfan | 1:b127c6c5241d | 743 | nameserver = _nameserver; |
gsfan | 2:c6e0e97901b3 | 744 | return 0; |
gsfan | 1:b127c6c5241d | 745 | } |
gsfan | 1:b127c6c5241d | 746 | |
gsfan | 0:2f6062c6d018 | 747 | int GSwifi::getHostByName (const char* name, IpAddr &addr) { |
gsfan | 0:2f6062c6d018 | 748 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 749 | |
gsfan | 0:2f6062c6d018 | 750 | if (! _connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 751 | |
gsfan | 0:2f6062c6d018 | 752 | sprintf(cmd, "AT+DNSLOOKUP=%s", name); |
gsfan | 0:2f6062c6d018 | 753 | if (command(cmd, GSRES_DNSLOOKUP)) return -1; |
gsfan | 0:2f6062c6d018 | 754 | |
gsfan | 0:2f6062c6d018 | 755 | addr = _resolv; |
gsfan | 0:2f6062c6d018 | 756 | return 0; |
gsfan | 0:2f6062c6d018 | 757 | } |
gsfan | 0:2f6062c6d018 | 758 | |
gsfan | 0:2f6062c6d018 | 759 | int GSwifi::getHostByName (Host &host) { |
gsfan | 0:2f6062c6d018 | 760 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 761 | |
gsfan | 0:2f6062c6d018 | 762 | if (! _connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 763 | |
gsfan | 0:2f6062c6d018 | 764 | sprintf(cmd, "AT+DNSLOOKUP=%s", host.getName()); |
gsfan | 0:2f6062c6d018 | 765 | if (command(cmd, GSRES_DNSLOOKUP)) return -1; |
gsfan | 0:2f6062c6d018 | 766 | |
gsfan | 0:2f6062c6d018 | 767 | host.setIp(_resolv); |
gsfan | 0:2f6062c6d018 | 768 | return 0; |
gsfan | 0:2f6062c6d018 | 769 | } |
gsfan | 0:2f6062c6d018 | 770 | |
gsfan | 0:2f6062c6d018 | 771 | int GSwifi::setRFPower (int power) { |
gsfan | 0:2f6062c6d018 | 772 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 773 | |
gsfan | 0:2f6062c6d018 | 774 | if (power < 0 || power > 7) return -1; |
gsfan | 0:2f6062c6d018 | 775 | |
gsfan | 0:2f6062c6d018 | 776 | sprintf(cmd, "AT+WP=%d", power); |
gsfan | 0:2f6062c6d018 | 777 | return command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 778 | } |
gsfan | 0:2f6062c6d018 | 779 | |
gsfan | 2:c6e0e97901b3 | 780 | int GSwifi::powerSave (int active, int save) { |
gsfan | 0:2f6062c6d018 | 781 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 782 | |
gsfan | 0:2f6062c6d018 | 783 | if (_status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 784 | |
gsfan | 2:c6e0e97901b3 | 785 | sprintf(cmd, "AT+WRXACTIVE=%d", active); |
gsfan | 0:2f6062c6d018 | 786 | command(cmd, GSRES_NORMAL); |
gsfan | 3:1345daf4ec1a | 787 | sprintf(cmd, "AT+WRXPS=%d", save); |
gsfan | 0:2f6062c6d018 | 788 | return command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 789 | } |
gsfan | 0:2f6062c6d018 | 790 | |
gsfan | 0:2f6062c6d018 | 791 | int GSwifi::standby (int msec) { |
gsfan | 0:2f6062c6d018 | 792 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 793 | |
gsfan | 0:2f6062c6d018 | 794 | if (_status != GSSTAT_READY && _status != GSSTAT_WAKEUP) return -1; |
gsfan | 0:2f6062c6d018 | 795 | |
gsfan | 0:2f6062c6d018 | 796 | if (_status != GSSTAT_WAKEUP) { |
gsfan | 0:2f6062c6d018 | 797 | command("AT+WRXACTIVE=0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 798 | command("AT+STORENWCONN", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 799 | } else { |
gsfan | 0:2f6062c6d018 | 800 | command("ATE0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 801 | if (_rts) { |
gsfan | 0:2f6062c6d018 | 802 | command("AT&K0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 803 | command("AT&R1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 804 | } |
gsfan | 0:2f6062c6d018 | 805 | } |
gsfan | 0:2f6062c6d018 | 806 | _status = GSSTAT_STANDBY; |
gsfan | 0:2f6062c6d018 | 807 | sprintf(cmd, "AT+PSSTBY=%d,0,0,0", msec); // go standby |
gsfan | 0:2f6062c6d018 | 808 | return command(cmd, GSRES_NORMAL, 0); |
gsfan | 0:2f6062c6d018 | 809 | } |
gsfan | 0:2f6062c6d018 | 810 | |
gsfan | 0:2f6062c6d018 | 811 | int GSwifi::wakeup () { |
gsfan | 0:2f6062c6d018 | 812 | |
gsfan | 25:f6e5622d2930 | 813 | if (_status == GSSTAT_STANDBY && _alarm) { |
gsfan | 25:f6e5622d2930 | 814 | Timer timeout; |
gsfan | 25:f6e5622d2930 | 815 | _alarm->write(0); |
gsfan | 25:f6e5622d2930 | 816 | timeout.start(); |
gsfan | 25:f6e5622d2930 | 817 | while (_status != GSSTAT_WAKEUP && timeout.read() < GS_TIMEOUT) { |
gsfan | 25:f6e5622d2930 | 818 | poll(); |
gsfan | 25:f6e5622d2930 | 819 | } |
gsfan | 25:f6e5622d2930 | 820 | timeout.stop(); |
gsfan | 25:f6e5622d2930 | 821 | _alarm->write(1); |
gsfan | 25:f6e5622d2930 | 822 | } |
gsfan | 25:f6e5622d2930 | 823 | |
gsfan | 0:2f6062c6d018 | 824 | if (_status == GSSTAT_WAKEUP) { |
gsfan | 0:2f6062c6d018 | 825 | _status = GSSTAT_READY; |
gsfan | 0:2f6062c6d018 | 826 | command("ATE0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 827 | if (_rts) { |
gsfan | 0:2f6062c6d018 | 828 | command("AT&K0", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 829 | command("AT&R1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 830 | } |
gsfan | 0:2f6062c6d018 | 831 | #ifdef GS_BULK |
gsfan | 0:2f6062c6d018 | 832 | command("AT+BDATA=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 833 | #endif |
gsfan | 0:2f6062c6d018 | 834 | command("AT+RESTORENWCONN", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 835 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 836 | return command("AT+WRXACTIVE=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 837 | } else |
gsfan | 0:2f6062c6d018 | 838 | if (_status == GSSTAT_DEEPSLEEP) { |
gsfan | 0:2f6062c6d018 | 839 | _status = GSSTAT_READY; |
gsfan | 0:2f6062c6d018 | 840 | return command("AT", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 841 | } |
gsfan | 0:2f6062c6d018 | 842 | return -1; |
gsfan | 0:2f6062c6d018 | 843 | } |
gsfan | 0:2f6062c6d018 | 844 | |
gsfan | 0:2f6062c6d018 | 845 | int GSwifi::deepSleep () { |
gsfan | 0:2f6062c6d018 | 846 | |
gsfan | 0:2f6062c6d018 | 847 | if (_status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 848 | |
gsfan | 0:2f6062c6d018 | 849 | _status = GSSTAT_DEEPSLEEP; |
gsfan | 0:2f6062c6d018 | 850 | return command("AT+PSDPSLEEP", GSRES_NORMAL, 0); // go deep sleep |
gsfan | 0:2f6062c6d018 | 851 | } |
gsfan | 0:2f6062c6d018 | 852 | |
gsfan | 0:2f6062c6d018 | 853 | bool GSwifi::isConnected () { |
gsfan | 0:2f6062c6d018 | 854 | return _connect; |
gsfan | 0:2f6062c6d018 | 855 | } |
gsfan | 0:2f6062c6d018 | 856 | |
gsfan | 25:f6e5622d2930 | 857 | GSwifi::GSSTATUS GSwifi::getStatus () { |
gsfan | 0:2f6062c6d018 | 858 | return _status; |
gsfan | 0:2f6062c6d018 | 859 | } |
gsfan | 0:2f6062c6d018 | 860 | |
gsfan | 1:b127c6c5241d | 861 | int GSwifi::getRssi () { |
gsfan | 1:b127c6c5241d | 862 | if (command("AT+WRSSI=?", GSRES_RSSI)) { |
gsfan | 1:b127c6c5241d | 863 | return 0; |
gsfan | 1:b127c6c5241d | 864 | } |
gsfan | 1:b127c6c5241d | 865 | return _rssi; |
gsfan | 1:b127c6c5241d | 866 | } |
gsfan | 1:b127c6c5241d | 867 | |
gsfan | 5:6def1d0df519 | 868 | int GSwifi::ntpdate (Host host, int sec) { |
gsfan | 5:6def1d0df519 | 869 | char cmd[GS_CMD_SIZE]; |
gsfan | 5:6def1d0df519 | 870 | |
gsfan | 5:6def1d0df519 | 871 | if (! _connect || _status != GSSTAT_READY) return -1; |
gsfan | 5:6def1d0df519 | 872 | |
gsfan | 5:6def1d0df519 | 873 | if (host.getIp().isNull()) { |
gsfan | 5:6def1d0df519 | 874 | if (getHostByName(host)) { |
gsfan | 5:6def1d0df519 | 875 | if (getHostByName(host)) return -1; |
gsfan | 5:6def1d0df519 | 876 | } |
gsfan | 5:6def1d0df519 | 877 | } |
gsfan | 5:6def1d0df519 | 878 | |
gsfan | 5:6def1d0df519 | 879 | if (sec) { |
gsfan | 5:6def1d0df519 | 880 | 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 | 881 | GS_TIMEOUT / 1000, sec); |
gsfan | 5:6def1d0df519 | 882 | } else { |
gsfan | 5:6def1d0df519 | 883 | 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 | 884 | GS_TIMEOUT / 1000); |
gsfan | 5:6def1d0df519 | 885 | } |
gsfan | 5:6def1d0df519 | 886 | return command(cmd, GSRES_NORMAL); |
gsfan | 5:6def1d0df519 | 887 | } |
gsfan | 5:6def1d0df519 | 888 | |
gsfan | 5:6def1d0df519 | 889 | int GSwifi::setTime (time_t time) { |
gsfan | 5:6def1d0df519 | 890 | char cmd[GS_CMD_SIZE]; |
gsfan | 5:6def1d0df519 | 891 | struct tm *t; |
gsfan | 5:6def1d0df519 | 892 | |
gsfan | 5:6def1d0df519 | 893 | if (_status != GSSTAT_READY) return -1; |
gsfan | 5:6def1d0df519 | 894 | |
gsfan | 5:6def1d0df519 | 895 | t = localtime(&time); |
gsfan | 5:6def1d0df519 | 896 | 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 | 897 | return command(cmd, GSRES_NORMAL); |
gsfan | 5:6def1d0df519 | 898 | } |
gsfan | 5:6def1d0df519 | 899 | |
gsfan | 5:6def1d0df519 | 900 | time_t GSwifi::getTime () { |
gsfan | 5:6def1d0df519 | 901 | |
gsfan | 5:6def1d0df519 | 902 | if (command("AT+GETTIME=?", GSRES_TIME)) { |
gsfan | 5:6def1d0df519 | 903 | return 0; |
gsfan | 5:6def1d0df519 | 904 | } |
gsfan | 5:6def1d0df519 | 905 | return _time; |
gsfan | 5:6def1d0df519 | 906 | } |
gsfan | 5:6def1d0df519 | 907 | |
gsfan | 6:a423f0d197de | 908 | int GSwifi::gpioOut (int port, int out) { |
gsfan | 6:a423f0d197de | 909 | char cmd[GS_CMD_SIZE]; |
gsfan | 6:a423f0d197de | 910 | |
gsfan | 6:a423f0d197de | 911 | if (_status != GSSTAT_READY) return -1; |
gsfan | 6:a423f0d197de | 912 | |
gsfan | 6:a423f0d197de | 913 | sprintf(cmd, "AT+DGPIO=%d,%d", port, out); |
gsfan | 6:a423f0d197de | 914 | return command(cmd, GSRES_NORMAL); |
gsfan | 6:a423f0d197de | 915 | } |
gsfan | 6:a423f0d197de | 916 | |
gsfan | 18:4b97804c37d1 | 917 | void GSwifi::poll_cmd () { |
gsfan | 18:4b97804c37d1 | 918 | int i; |
gsfan | 0:2f6062c6d018 | 919 | |
gsfan | 16:aea56cce3bf5 | 920 | while (_gs_enter) { |
gsfan | 0:2f6062c6d018 | 921 | // received "\n" |
gsfan | 0:2f6062c6d018 | 922 | char buf[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 923 | |
gsfan | 23:a783c62c36d0 | 924 | // wait_ms(10); |
gsfan | 0:2f6062c6d018 | 925 | _gs_enter --; |
gsfan | 0:2f6062c6d018 | 926 | i = 0; |
gsfan | 25:f6e5622d2930 | 927 | while ((! _buf_cmd.isEmpty()) && i < sizeof(buf)) { |
gsfan | 25:f6e5622d2930 | 928 | _buf_cmd.dequeue(&buf[i]); |
gsfan | 0:2f6062c6d018 | 929 | if (buf[i] == '\n') { |
gsfan | 0:2f6062c6d018 | 930 | break; |
gsfan | 0:2f6062c6d018 | 931 | } |
gsfan | 0:2f6062c6d018 | 932 | i ++; |
gsfan | 0:2f6062c6d018 | 933 | } |
gsfan | 0:2f6062c6d018 | 934 | buf[i] = 0; |
gsfan | 23:a783c62c36d0 | 935 | DBG("poll: %d %s\r\n", _gs_enter, buf); |
gsfan | 0:2f6062c6d018 | 936 | |
gsfan | 14:9e89b922ace1 | 937 | if (i == 0) { |
gsfan | 14:9e89b922ace1 | 938 | } else |
gsfan | 1:b127c6c5241d | 939 | if (strncmp(buf, "CONNECT", 7) == 0 && buf[8] >= '0' && buf[8] <= 'F') { |
gsfan | 18:4b97804c37d1 | 940 | int cid = x2i(buf[8]); |
gsfan | 18:4b97804c37d1 | 941 | if (_gs_sock[cid].type == GSTYPE_SERVER) { |
gsfan | 1:b127c6c5241d | 942 | int acid, ip1, ip2, ip3, ip4; |
gsfan | 1:b127c6c5241d | 943 | char *tmp = buf + 12; |
gsfan | 1:b127c6c5241d | 944 | |
gsfan | 1:b127c6c5241d | 945 | acid = x2i(buf[10]); |
gsfan | 18:4b97804c37d1 | 946 | DBG("connect %d -> %d\r\n", cid, acid); |
gsfan | 18:4b97804c37d1 | 947 | newSock(acid, _gs_sock[cid].type, _gs_sock[cid].protocol, _gs_sock[cid].onGsReceive); |
gsfan | 18:4b97804c37d1 | 948 | _gs_sock[acid].lcid = cid; |
gsfan | 1:b127c6c5241d | 949 | sscanf(tmp, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4); |
gsfan | 1:b127c6c5241d | 950 | _gs_sock[acid].host.setIp(IpAddr(ip1, ip2, ip3, ip4)); |
gsfan | 1:b127c6c5241d | 951 | tmp = strstr(tmp, " ") + 1; |
gsfan | 1:b127c6c5241d | 952 | _gs_sock[acid].host.setPort(atoi(tmp)); |
gsfan | 18:4b97804c37d1 | 953 | |
gsfan | 20:151b5a4fdd29 | 954 | #ifdef GS_USE_HTTPD |
gsfan | 18:4b97804c37d1 | 955 | if (_gs_sock[acid].protocol == GSPROT_HTTPD) { |
gsfan | 18:4b97804c37d1 | 956 | poll_httpd(acid, 0); |
gsfan | 18:4b97804c37d1 | 957 | } else |
gsfan | 20:151b5a4fdd29 | 958 | #endif |
gsfan | 18:4b97804c37d1 | 959 | if (_gs_sock[acid].onGsReceive != NULL) { |
gsfan | 18:4b97804c37d1 | 960 | _gs_sock[acid].onGsReceive(acid, 0); // event connected |
gsfan | 18:4b97804c37d1 | 961 | } |
gsfan | 1:b127c6c5241d | 962 | } |
gsfan | 0:2f6062c6d018 | 963 | } else |
gsfan | 0:2f6062c6d018 | 964 | if (strncmp(buf, "DISCONNECT", 10) == 0) { |
gsfan | 18:4b97804c37d1 | 965 | int cid = x2i(buf[11]); |
gsfan | 18:4b97804c37d1 | 966 | DBG("disconnect %d\r\n", cid); |
gsfan | 18:4b97804c37d1 | 967 | _gs_sock[cid].connect = false; |
gsfan | 18:4b97804c37d1 | 968 | |
gsfan | 20:151b5a4fdd29 | 969 | #ifdef GS_USE_HTTPD |
gsfan | 18:4b97804c37d1 | 970 | if (_gs_sock[cid].protocol == GSPROT_HTTPD) { |
gsfan | 18:4b97804c37d1 | 971 | poll_httpd(cid, 0); |
gsfan | 18:4b97804c37d1 | 972 | } else |
gsfan | 20:151b5a4fdd29 | 973 | #endif |
gsfan | 18:4b97804c37d1 | 974 | if (_gs_sock[cid].onGsReceive != NULL) { |
gsfan | 18:4b97804c37d1 | 975 | _gs_sock[cid].onGsReceive(cid, 0); // event disconnected |
gsfan | 18:4b97804c37d1 | 976 | } |
gsfan | 0:2f6062c6d018 | 977 | } else |
gsfan | 0:2f6062c6d018 | 978 | if (strncmp(buf, "DISASSOCIATED", 13) == 0 || |
gsfan | 0:2f6062c6d018 | 979 | strncmp(buf, "Disassociated", 13) == 0 || |
gsfan | 16:aea56cce3bf5 | 980 | strncmp(buf, "Disassociation Event", 20) == 0 || |
gsfan | 16:aea56cce3bf5 | 981 | strncmp(buf, "UnExpected Warm Boot", 20) == 0) { |
gsfan | 0:2f6062c6d018 | 982 | _connect = false; |
gsfan | 0:2f6062c6d018 | 983 | for (i = 0; i < 16; i ++) { |
gsfan | 0:2f6062c6d018 | 984 | _gs_sock[i].connect = false; |
gsfan | 0:2f6062c6d018 | 985 | } |
gsfan | 0:2f6062c6d018 | 986 | } else |
gsfan | 0:2f6062c6d018 | 987 | if (strncmp(buf, "Out of StandBy-Timer", 20) == 0 || |
gsfan | 0:2f6062c6d018 | 988 | strncmp(buf, "Out of StandBy-Alarm", 20) == 0) { |
gsfan | 16:aea56cce3bf5 | 989 | // if (_status == GSSTAT_STANDBY) { |
gsfan | 0:2f6062c6d018 | 990 | _status = GSSTAT_WAKEUP; |
gsfan | 16:aea56cce3bf5 | 991 | // } |
gsfan | 0:2f6062c6d018 | 992 | } else |
gsfan | 0:2f6062c6d018 | 993 | if (strncmp(buf, "Out of Deep Sleep", 17) == 0 ) { |
gsfan | 16:aea56cce3bf5 | 994 | // if (_status == GSSTAT_DEEPSLEEP) { |
gsfan | 0:2f6062c6d018 | 995 | _status = GSSTAT_READY; |
gsfan | 16:aea56cce3bf5 | 996 | // } |
gsfan | 0:2f6062c6d018 | 997 | } else |
gsfan | 0:2f6062c6d018 | 998 | if (strncmp(buf, "Out of", 6) == 0) { |
gsfan | 0:2f6062c6d018 | 999 | } |
gsfan | 0:2f6062c6d018 | 1000 | DBG("status: %d\r\n", _status); |
gsfan | 0:2f6062c6d018 | 1001 | } |
gsfan | 18:4b97804c37d1 | 1002 | } |
gsfan | 18:4b97804c37d1 | 1003 | |
gsfan | 18:4b97804c37d1 | 1004 | void GSwifi::poll () { |
gsfan | 18:4b97804c37d1 | 1005 | int i, j; |
gsfan | 18:4b97804c37d1 | 1006 | |
gsfan | 18:4b97804c37d1 | 1007 | poll_cmd(); |
gsfan | 18:4b97804c37d1 | 1008 | |
gsfan | 0:2f6062c6d018 | 1009 | for (i = 0; i < 16; i ++) { |
gsfan | 0:2f6062c6d018 | 1010 | // if (_gs_sock[i].connect && _gs_sock[i].received) { |
gsfan | 0:2f6062c6d018 | 1011 | if (_gs_sock[i].received && _gs_sock[i].data->use()) { |
gsfan | 0:2f6062c6d018 | 1012 | // recv interrupt |
gsfan | 0:2f6062c6d018 | 1013 | _gs_sock[i].received = 0; |
gsfan | 20:151b5a4fdd29 | 1014 | #ifdef GS_USE_HTTPD |
gsfan | 18:4b97804c37d1 | 1015 | if (_gs_sock[i].protocol == GSPROT_HTTPD) { |
gsfan | 18:4b97804c37d1 | 1016 | for (j = 0; j < 1500 / GS_DATA_SIZE + 1; j ++) { |
gsfan | 18:4b97804c37d1 | 1017 | if (! _gs_sock[i].connect || ! _gs_sock[i].data->use()) break; |
gsfan | 18:4b97804c37d1 | 1018 | poll_httpd(i, _gs_sock[i].data->use()); |
gsfan | 18:4b97804c37d1 | 1019 | } |
gsfan | 18:4b97804c37d1 | 1020 | } else |
gsfan | 20:151b5a4fdd29 | 1021 | #endif |
gsfan | 12:63e714550791 | 1022 | if (_gs_sock[i].onGsReceive != NULL) { |
gsfan | 12:63e714550791 | 1023 | for (j = 0; j < 1500 / GS_DATA_SIZE + 1; j ++) { |
gsfan | 18:4b97804c37d1 | 1024 | if (! _gs_sock[i].connect || ! _gs_sock[i].data->use()) break; |
gsfan | 12:63e714550791 | 1025 | _gs_sock[i].onGsReceive(i, _gs_sock[i].data->use()); |
gsfan | 12:63e714550791 | 1026 | } |
gsfan | 12:63e714550791 | 1027 | } |
gsfan | 0:2f6062c6d018 | 1028 | } |
gsfan | 0:2f6062c6d018 | 1029 | } |
gsfan | 24:5c350ae2e703 | 1030 | |
gsfan | 24:5c350ae2e703 | 1031 | if (!_connect && _reconnect_count < _reconnect && _ssid) { |
gsfan | 24:5c350ae2e703 | 1032 | // re-connrct |
gsfan | 24:5c350ae2e703 | 1033 | int r; |
gsfan | 24:5c350ae2e703 | 1034 | char cmd[GS_CMD_SIZE]; |
gsfan | 24:5c350ae2e703 | 1035 | _reconnect_count ++; |
gsfan | 24:5c350ae2e703 | 1036 | DBG("re-connect %d\r\n", _reconnect_count); |
gsfan | 24:5c350ae2e703 | 1037 | sprintf(cmd, "AT+WA=%s", _ssid); |
gsfan | 24:5c350ae2e703 | 1038 | r = command(cmd, GSRES_DHCP, GS_TIMEOUT2); |
gsfan | 24:5c350ae2e703 | 1039 | if (r == 0) { |
gsfan | 24:5c350ae2e703 | 1040 | _connect = true; |
gsfan | 24:5c350ae2e703 | 1041 | _reconnect_count = 0; |
gsfan | 24:5c350ae2e703 | 1042 | } |
gsfan | 24:5c350ae2e703 | 1043 | } |
gsfan | 0:2f6062c6d018 | 1044 | } |
gsfan | 0:2f6062c6d018 | 1045 | |
gsfan | 19:cad912f5a6ba | 1046 | int GSwifi::certAdd (const char *name, const char *cert, int len) { |
gsfan | 0:2f6062c6d018 | 1047 | int i; |
gsfan | 0:2f6062c6d018 | 1048 | char cmd[GS_CMD_SIZE]; |
gsfan | 0:2f6062c6d018 | 1049 | |
gsfan | 0:2f6062c6d018 | 1050 | if (! _connect || _status != GSSTAT_READY) return -1; |
gsfan | 0:2f6062c6d018 | 1051 | |
gsfan | 0:2f6062c6d018 | 1052 | sprintf(cmd, "AT+TCERTADD=%s,1,%d,1", name, len); // Hex, ram |
gsfan | 0:2f6062c6d018 | 1053 | command(cmd, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 1054 | |
gsfan | 1:b127c6c5241d | 1055 | _gs_putc(0x1b); |
gsfan | 1:b127c6c5241d | 1056 | _gs_putc('W'); |
gsfan | 0:2f6062c6d018 | 1057 | for (i = 0; i < len; i ++) { |
gsfan | 1:b127c6c5241d | 1058 | _gs_putc(cert[i]); |
gsfan | 0:2f6062c6d018 | 1059 | } |
gsfan | 0:2f6062c6d018 | 1060 | return cmdResponse(GSRES_NORMAL, GS_TIMEOUT); |
gsfan | 0:2f6062c6d018 | 1061 | } |
gsfan | 0:2f6062c6d018 | 1062 | |
gsfan | 22:9b077e2823ce | 1063 | int GSwifi::provisioning (char *user, char *pass) { |
gsfan | 22:9b077e2823ce | 1064 | char cmd[GS_CMD_SIZE]; |
gsfan | 22:9b077e2823ce | 1065 | |
gsfan | 22:9b077e2823ce | 1066 | if (_status != GSSTAT_READY) return -1; |
gsfan | 22:9b077e2823ce | 1067 | |
gsfan | 22:9b077e2823ce | 1068 | sprintf(cmd, "AT+WEBPROV=%s,%s", user, pass); |
gsfan | 22:9b077e2823ce | 1069 | return command(cmd, GSRES_NORMAL); |
gsfan | 22:9b077e2823ce | 1070 | } |
gsfan | 22:9b077e2823ce | 1071 | |
gsfan | 22:9b077e2823ce | 1072 | int GSwifi::setBaud (int baud) { |
gsfan | 22:9b077e2823ce | 1073 | |
gsfan | 22:9b077e2823ce | 1074 | if (_status != GSSTAT_READY) return -1; |
gsfan | 22:9b077e2823ce | 1075 | |
gsfan | 22:9b077e2823ce | 1076 | _gs.printf("ATB=%d\r\n", baud); |
gsfan | 22:9b077e2823ce | 1077 | _gs.baud(baud); |
gsfan | 22:9b077e2823ce | 1078 | for (int i = 0; i < 10; i ++) { |
gsfan | 22:9b077e2823ce | 1079 | wait_ms(10); |
gsfan | 22:9b077e2823ce | 1080 | poll_cmd(); |
gsfan | 25:f6e5622d2930 | 1081 | _buf_cmd.flush(); |
gsfan | 22:9b077e2823ce | 1082 | } |
gsfan | 22:9b077e2823ce | 1083 | return 0; |
gsfan | 22:9b077e2823ce | 1084 | } |
gsfan | 22:9b077e2823ce | 1085 | |
gsfan | 25:f6e5622d2930 | 1086 | int GSwifi::setRegion (int reg) { |
gsfan | 25:f6e5622d2930 | 1087 | char cmd[GS_CMD_SIZE]; |
gsfan | 15:5febfc399099 | 1088 | |
gsfan | 25:f6e5622d2930 | 1089 | if (_status != GSSTAT_READY) return -1; |
gsfan | 15:5febfc399099 | 1090 | |
gsfan | 25:f6e5622d2930 | 1091 | sprintf(cmd, "AT+WREGDOMAIN=%d", reg); |
gsfan | 25:f6e5622d2930 | 1092 | return command(cmd, GSRES_NORMAL); |
gsfan | 15:5febfc399099 | 1093 | } |
gsfan | 15:5febfc399099 | 1094 | |
gsfan | 25:f6e5622d2930 | 1095 | |
gsfan | 20:151b5a4fdd29 | 1096 | int GSwifi::from_hex (int ch) { |
gsfan | 20:151b5a4fdd29 | 1097 | return isdigit(ch) ? ch - '0' : tolower(ch) - 'a' + 10; |
gsfan | 20:151b5a4fdd29 | 1098 | } |
gsfan | 20:151b5a4fdd29 | 1099 | |
gsfan | 20:151b5a4fdd29 | 1100 | int GSwifi::to_hex (int code) { |
gsfan | 20:151b5a4fdd29 | 1101 | static char hex[] = "0123456789abcdef"; |
gsfan | 20:151b5a4fdd29 | 1102 | return hex[code & 15]; |
gsfan | 20:151b5a4fdd29 | 1103 | } |
gsfan | 20:151b5a4fdd29 | 1104 | |
gsfan | 0:2f6062c6d018 | 1105 | int GSwifi::x2i (char c) { |
gsfan | 0:2f6062c6d018 | 1106 | if (c >= '0' && c <= '9') { |
gsfan | 0:2f6062c6d018 | 1107 | return c - '0'; |
gsfan | 0:2f6062c6d018 | 1108 | } else |
gsfan | 0:2f6062c6d018 | 1109 | if (c >= 'A' && c <= 'F') { |
gsfan | 0:2f6062c6d018 | 1110 | return c - 'A' + 10; |
gsfan | 0:2f6062c6d018 | 1111 | } else |
gsfan | 0:2f6062c6d018 | 1112 | if (c >= 'a' && c <= 'f') { |
gsfan | 0:2f6062c6d018 | 1113 | return c - 'a' + 10; |
gsfan | 0:2f6062c6d018 | 1114 | } |
gsfan | 0:2f6062c6d018 | 1115 | return 0; |
gsfan | 0:2f6062c6d018 | 1116 | } |
gsfan | 0:2f6062c6d018 | 1117 | |
gsfan | 0:2f6062c6d018 | 1118 | char GSwifi::i2x (int i) { |
gsfan | 0:2f6062c6d018 | 1119 | if (i >= 0 && i <= 9) { |
gsfan | 0:2f6062c6d018 | 1120 | return i + '0'; |
gsfan | 0:2f6062c6d018 | 1121 | } else |
gsfan | 0:2f6062c6d018 | 1122 | if (i >= 10 && i <= 15) { |
gsfan | 0:2f6062c6d018 | 1123 | return i - 10 + 'A'; |
gsfan | 0:2f6062c6d018 | 1124 | } |
gsfan | 0:2f6062c6d018 | 1125 | return 0; |
gsfan | 0:2f6062c6d018 | 1126 | } |
gsfan | 0:2f6062c6d018 | 1127 | |
gsfan | 25:f6e5622d2930 | 1128 | |
gsfan | 22:9b077e2823ce | 1129 | #ifdef DEBUG |
gsfan | 0:2f6062c6d018 | 1130 | // for test |
gsfan | 23:a783c62c36d0 | 1131 | void GSwifi::dump () { |
gsfan | 23:a783c62c36d0 | 1132 | int i; |
gsfan | 23:a783c62c36d0 | 1133 | |
gsfan | 23:a783c62c36d0 | 1134 | DBG("GS mode=%d, escape=%d, cid=%d\r\n", _gs_mode, _escape, _cid); |
gsfan | 23:a783c62c36d0 | 1135 | for (i = 0; i < 16; i ++) { |
gsfan | 23:a783c62c36d0 | 1136 | 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->use()); |
gsfan | 23:a783c62c36d0 | 1137 | if (_gs_sock[i].protocol == GSPROT_HTTPD) { |
gsfan | 23:a783c62c36d0 | 1138 | DBG(" mode=%d, type=%d, len=%d\r\n", i, _httpd[i].mode, _httpd[i].type, _httpd[i].len); |
gsfan | 23:a783c62c36d0 | 1139 | } |
gsfan | 23:a783c62c36d0 | 1140 | } |
gsfan | 23:a783c62c36d0 | 1141 | } |
gsfan | 0:2f6062c6d018 | 1142 | |
gsfan | 0:2f6062c6d018 | 1143 | void GSwifi::test () { |
gsfan | 2:c6e0e97901b3 | 1144 | /* |
gsfan | 0:2f6062c6d018 | 1145 | command(NULL, GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 1146 | wait_ms(100); |
gsfan | 0:2f6062c6d018 | 1147 | command("AT+NCLOSEALL", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 1148 | _connect = true; |
gsfan | 2:c6e0e97901b3 | 1149 | */ |
gsfan | 2:c6e0e97901b3 | 1150 | command("AT+WRXACTIVE=1", GSRES_NORMAL); |
gsfan | 0:2f6062c6d018 | 1151 | } |
gsfan | 0:2f6062c6d018 | 1152 | |
gsfan | 0:2f6062c6d018 | 1153 | int GSwifi::getc() { |
gsfan | 0:2f6062c6d018 | 1154 | char c; |
gsfan | 25:f6e5622d2930 | 1155 | if (! _buf_cmd.isEmpty()) { |
gsfan | 25:f6e5622d2930 | 1156 | _buf_cmd.dequeue(&c); |
gsfan | 0:2f6062c6d018 | 1157 | } |
gsfan | 0:2f6062c6d018 | 1158 | /* |
gsfan | 0:2f6062c6d018 | 1159 | } else |
gsfan | 0:2f6062c6d018 | 1160 | if (_gs_sock[0].data != NULL) { |
gsfan | 25:f6e5622d2930 | 1161 | _gs_sock[0].data->dequeue(&c); |
gsfan | 0:2f6062c6d018 | 1162 | } |
gsfan | 0:2f6062c6d018 | 1163 | */ |
gsfan | 0:2f6062c6d018 | 1164 | return c; |
gsfan | 0:2f6062c6d018 | 1165 | } |
gsfan | 0:2f6062c6d018 | 1166 | |
gsfan | 0:2f6062c6d018 | 1167 | void GSwifi::putc(char c) { |
gsfan | 1:b127c6c5241d | 1168 | _gs_putc(c); |
gsfan | 0:2f6062c6d018 | 1169 | } |
gsfan | 0:2f6062c6d018 | 1170 | |
gsfan | 0:2f6062c6d018 | 1171 | int GSwifi::readable() { |
gsfan | 25:f6e5622d2930 | 1172 | return ! _buf_cmd.isEmpty(); |
gsfan | 0:2f6062c6d018 | 1173 | // return _buf_cmd.use() || (_gs_sock[0].data != NULL && _gs_sock[0].data->use()); |
gsfan | 0:2f6062c6d018 | 1174 | } |
gsfan | 18:4b97804c37d1 | 1175 | #endif |