Martin Kojtal / cc3000_hostdriver_mbedsocket Featured

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Dependents:   cc3000_hello_world_demo cc3000_simple_socket_demo cc3000_ntp_demo cc3000_ping_demo ... more

cc3000.cpp@18:7e22775eadb9, 2013-10-02 (annotated)

Committer:
SolderSplashLabs
Date:
Wed Oct 02 21:57:28 2013 +0000
Revision:
18:7e22775eadb9
Parent:
16:f3676ae62f96
Child:
19:9fdf8b4e41bf
Child:
23:fed7f64dd520
Websocket demo showed that if gethostbyname failed and returned 0.0.0.0 it still went ahead. Added checking to the gethostbyname call in Endpoint.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:615c697c33b0 1 /*****************************************************************************
Kojto 0:615c697c33b0 2 *
Kojto 0:615c697c33b0 3 * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to
Kojto 0:615c697c33b0 4 * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and
Kojto 0:615c697c33b0 5 * provided help.
Kojto 0:615c697c33b0 6 *
Kojto 0:615c697c33b0 7 * This version of "host driver" uses CC3000 Host Driver Implementation. Thus
Kojto 0:615c697c33b0 8 * read the following copyright:
Kojto 0:615c697c33b0 9 *
Kojto 0:615c697c33b0 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Kojto 0:615c697c33b0 11 *
Kojto 0:615c697c33b0 12 * Redistribution and use in source and binary forms, with or without
Kojto 0:615c697c33b0 13 * modification, are permitted provided that the following conditions
Kojto 0:615c697c33b0 14 * are met:
Kojto 0:615c697c33b0 15 *
Kojto 0:615c697c33b0 16 * Redistributions of source code must retain the above copyright
Kojto 0:615c697c33b0 17 * notice, this list of conditions and the following disclaimer.
Kojto 0:615c697c33b0 18 *
Kojto 0:615c697c33b0 19 * Redistributions in binary form must reproduce the above copyright
Kojto 0:615c697c33b0 20 * notice, this list of conditions and the following disclaimer in the
Kojto 0:615c697c33b0 21 * documentation and/or other materials provided with the
Kojto 0:615c697c33b0 22 * distribution.
Kojto 0:615c697c33b0 23 *
Kojto 0:615c697c33b0 24 * Neither the name of Texas Instruments Incorporated nor the names of
Kojto 0:615c697c33b0 25 * its contributors may be used to endorse or promote products derived
Kojto 0:615c697c33b0 26 * from this software without specific prior written permission.
Kojto 0:615c697c33b0 27 *
Kojto 0:615c697c33b0 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Kojto 0:615c697c33b0 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Kojto 0:615c697c33b0 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Kojto 0:615c697c33b0 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Kojto 0:615c697c33b0 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Kojto 0:615c697c33b0 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Kojto 0:615c697c33b0 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Kojto 0:615c697c33b0 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Kojto 0:615c697c33b0 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 0:615c697c33b0 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 0:615c697c33b0 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 0:615c697c33b0 39 *
Kojto 0:615c697c33b0 40 *****************************************************************************/
Kojto 0:615c697c33b0 41 #include "cc3000.h"
Kojto 0:615c697c33b0 42 #include "cc3000_event.h"
Kojto 0:615c697c33b0 43
Kojto 0:615c697c33b0 44 namespace mbed_cc3000 {
Kojto 0:615c697c33b0 45
Kojto 0:615c697c33b0 46 /* TODO this prefix remove? verify */
Kojto 0:615c697c33b0 47 static uint8_t cc3000_prefix[] = {'T', 'T', 'T'};
Kojto 0:615c697c33b0 48 cc3000 *cc3000::_inst;
Kojto 0:615c697c33b0 49
Kojto 0:615c697c33b0 50 cc3000::cc3000(PinName cc3000_irq, PinName cc3000_en, PinName cc3000_cs, SPI cc3000_spi, IRQn_Type irq_port)
Kojto 0:615c697c33b0 51 : _event(_simple_link, _hci, _spi, *this), _socket(_simple_link, _hci, _event), _spi(cc3000_irq, cc3000_en, cc3000_cs, cc3000_spi, irq_port, _event, _simple_link), _hci(_spi),
Kojto 3:ad95e296bfbf 52 _nvmem(_hci, _event, _simple_link), _netapp(_simple_link, _nvmem, _hci, _event), _wlan(_simple_link, _event, _spi, _hci) {
Kojto 0:615c697c33b0 53 /* TODO - pIRQ riorities ?? */
Kojto 0:615c697c33b0 54
Kojto 0:615c697c33b0 55 _simple_link.set_tx_complete_signal(1);
Kojto 0:615c697c33b0 56 _status.dhcp = 0;
Kojto 0:615c697c33b0 57 _status.connected = 0;
Kojto 0:615c697c33b0 58 _status.socket = 0;
Kojto 0:615c697c33b0 59 _status.dhcp_configured = 0;
Kojto 0:615c697c33b0 60 _status.smart_config_complete = 0;
Kojto 0:615c697c33b0 61 _status.stop_smart_config = 0;
Kojto 0:615c697c33b0 62 _status.ok_to_shut_down = 0;
Kojto 0:615c697c33b0 63
Kojto 0:615c697c33b0 64 _inst = this;
Kojto 0:615c697c33b0 65 }
Kojto 0:615c697c33b0 66
Kojto 0:615c697c33b0 67 cc3000::~cc3000() {
Kojto 0:615c697c33b0 68
Kojto 0:615c697c33b0 69 }
Kojto 0:615c697c33b0 70
Kojto 0:615c697c33b0 71 void cc3000::usync_callback(int32_t event_type, uint8_t * data, uint8_t length) {
Kojto 0:615c697c33b0 72 if (event_type == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE)
Kojto 0:615c697c33b0 73 {
Kojto 0:615c697c33b0 74 _status.smart_config_complete = 1;
Kojto 0:615c697c33b0 75 _status.stop_smart_config = 1;
Kojto 0:615c697c33b0 76 }
Kojto 0:615c697c33b0 77
Kojto 0:615c697c33b0 78 if (event_type == HCI_EVNT_WLAN_UNSOL_CONNECT)
Kojto 0:615c697c33b0 79 {
Kojto 0:615c697c33b0 80 _status.connected = 1;
Kojto 0:615c697c33b0 81 }
Kojto 0:615c697c33b0 82
Kojto 0:615c697c33b0 83 if (event_type == HCI_EVNT_WLAN_UNSOL_DISCONNECT)
Kojto 0:615c697c33b0 84 {
Kojto 0:615c697c33b0 85 _status.connected = 0;
Kojto 0:615c697c33b0 86 _status.dhcp = 0;
Kojto 0:615c697c33b0 87 _status.dhcp_configured = 0;
Kojto 0:615c697c33b0 88 }
Kojto 0:615c697c33b0 89
Kojto 0:615c697c33b0 90 if (event_type == HCI_EVNT_WLAN_UNSOL_DHCP)
Kojto 0:615c697c33b0 91 {
Kojto 0:615c697c33b0 92 if ( *(data + NETAPP_IPCONFIG_MAC_OFFSET) == 0) {
Kojto 0:615c697c33b0 93 _status.dhcp = 1;
Kojto 0:615c697c33b0 94 } else {
Kojto 0:615c697c33b0 95 _status.dhcp = 0;
Kojto 0:615c697c33b0 96 }
Kojto 0:615c697c33b0 97 }
Kojto 0:615c697c33b0 98
Kojto 0:615c697c33b0 99 if (event_type == HCI_EVENT_CC3000_CAN_SHUT_DOWN)
Kojto 0:615c697c33b0 100 {
Kojto 0:615c697c33b0 101 _status.ok_to_shut_down = 1;
Kojto 0:615c697c33b0 102 }
Kojto 0:615c697c33b0 103
Kojto 0:615c697c33b0 104 if (event_type == HCI_EVNT_WLAN_ASYNC_PING_REPORT)
Kojto 0:615c697c33b0 105 {
Kojto 0:615c697c33b0 106 memcpy(&_ping_report, data, length);
Kojto 0:615c697c33b0 107 }
Kojto 0:615c697c33b0 108
Kojto 0:615c697c33b0 109 if (event_type == HCI_EVNT_BSD_TCP_CLOSE_WAIT) {
Kojto 0:615c697c33b0 110 uint8_t socketnum;
Kojto 0:615c697c33b0 111 socketnum = data[0];
Kojto 0:615c697c33b0 112 if (socketnum < MAX_SOCKETS) {
Kojto 0:615c697c33b0 113 _closed_sockets[socketnum] = true; /* clients socket is closed */
Kojto 0:615c697c33b0 114 }
Kojto 0:615c697c33b0 115 }
Kojto 0:615c697c33b0 116 }
Kojto 0:615c697c33b0 117
Kojto 0:615c697c33b0 118 void cc3000::start_smart_config(const uint8_t *smart_config_key) {
Kojto 0:615c697c33b0 119 // Reset all the previous configuration
Kojto 0:615c697c33b0 120 _wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 0:615c697c33b0 121 _wlan.ioctl_del_profile(255);
Kojto 0:615c697c33b0 122
Kojto 0:615c697c33b0 123 //Wait until CC3000 is disconected
Kojto 0:615c697c33b0 124 while (_status.connected == 1)
Kojto 0:615c697c33b0 125 {
Kojto 0:615c697c33b0 126 wait_us(5);
Kojto 0:615c697c33b0 127 _event.hci_unsolicited_event_handler();
Kojto 0:615c697c33b0 128 }
Kojto 0:615c697c33b0 129
Kojto 0:615c697c33b0 130 // Trigger the Smart Config process
Kojto 0:615c697c33b0 131
Kojto 0:615c697c33b0 132 _wlan.smart_config_set_prefix(cc3000_prefix);
Kojto 0:615c697c33b0 133 // Start the Smart Config process with AES disabled
Kojto 0:615c697c33b0 134 _wlan.smart_config_start(0);
Kojto 0:615c697c33b0 135
SolderSplashLabs 14:28c8bbbea025 136 DBG_CC("Waiting for smartconfig to be completed");
SolderSplashLabs 13:5e36c267e62f 137
Kojto 0:615c697c33b0 138 // Wait for Smart config finished
Kojto 0:615c697c33b0 139 while (_status.smart_config_complete == 0)
Kojto 0:615c697c33b0 140 {
Kojto 0:615c697c33b0 141 wait_ms(100);
Kojto 0:615c697c33b0 142
Kojto 0:615c697c33b0 143 }
SolderSplashLabs 16:f3676ae62f96 144
SolderSplashLabs 14:28c8bbbea025 145 DBG_CC("Smartconfig finished");
SolderSplashLabs 16:f3676ae62f96 146
Kojto 0:615c697c33b0 147 #ifndef CC3000_UNENCRYPTED_SMART_CONFIG
Kojto 0:615c697c33b0 148 // create new entry for AES encryption key
Kojto 0:615c697c33b0 149 _nvmem.create_entry(NVMEM_AES128_KEY_FILEID, 16);
Kojto 0:615c697c33b0 150 // write AES key to NVMEM
Kojto 0:615c697c33b0 151 _security.aes_write_key((uint8_t *)(&smart_config_key[0]));
Kojto 0:615c697c33b0 152 // Decrypt configuration information and add profile
Kojto 0:615c697c33b0 153 _wlan.smart_config_process();
Kojto 0:615c697c33b0 154 #endif
Kojto 0:615c697c33b0 155
Kojto 0:615c697c33b0 156 // Configure to connect automatically to the AP retrieved in the
Kojto 0:615c697c33b0 157 // Smart config process
Kojto 0:615c697c33b0 158 _wlan.ioctl_set_connection_policy(0, 1, 1);
Kojto 0:615c697c33b0 159
Kojto 0:615c697c33b0 160 // reset the CC3000
Kojto 0:615c697c33b0 161 _wlan.stop();
Kojto 0:615c697c33b0 162 wait(2);
Kojto 0:615c697c33b0 163 _wlan.start(0);
Kojto 0:615c697c33b0 164 wait(2);
Kojto 0:615c697c33b0 165
Kojto 0:615c697c33b0 166 // Mask out all non-required events
Kojto 0:615c697c33b0 167 _wlan.set_event_mask(HCI_EVNT_WLAN_KEEPALIVE|HCI_EVNT_WLAN_UNSOL_INIT|HCI_EVNT_WLAN_ASYNC_PING_REPORT);
Kojto 0:615c697c33b0 168 }
Kojto 0:615c697c33b0 169
Kojto 0:615c697c33b0 170 bool cc3000::connect_secure(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) {
Kojto 0:615c697c33b0 171 uint32_t ret;
Kojto 0:615c697c33b0 172
Kojto 0:615c697c33b0 173 _wlan.disconnect();
Kojto 0:615c697c33b0 174 wait_ms(3);
Kojto 0:615c697c33b0 175 ret = _wlan.connect(security_mode, ssid, strlen((const char *)ssid), 0, (uint8_t *)key, strlen((const char *)key));
Kojto 0:615c697c33b0 176 if (ret == 0) { /* TODO static internal cc3000 state 0 to TRUE */
Kojto 0:615c697c33b0 177 ret = true;
Kojto 0:615c697c33b0 178 } else {
Kojto 0:615c697c33b0 179 ret = false;
Kojto 0:615c697c33b0 180 }
Kojto 0:615c697c33b0 181 return ret;
Kojto 0:615c697c33b0 182 }
Kojto 0:615c697c33b0 183
Kojto 0:615c697c33b0 184 bool cc3000::connect_to_AP(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) {
Kojto 0:615c697c33b0 185 Timer t; /* TODO static? */
Kojto 0:615c697c33b0 186 bool ret = true;
Kojto 0:615c697c33b0 187
Kojto 0:615c697c33b0 188 t.start();
Kojto 0:615c697c33b0 189 while (is_connected() == false) {
Kojto 0:615c697c33b0 190 if (key == 0) {
Kojto 0:615c697c33b0 191 if (connect_open(ssid)) {
Kojto 0:615c697c33b0 192 break;
Kojto 0:615c697c33b0 193 }
Kojto 0:615c697c33b0 194 } else {
Kojto 0:615c697c33b0 195 #ifndef CC3000_TINY_DRIVER
Kojto 0:615c697c33b0 196 if (connect_secure(ssid,key,security_mode)) {
Kojto 0:615c697c33b0 197 break;
Kojto 0:615c697c33b0 198 }
Kojto 0:615c697c33b0 199 #else
Kojto 0:615c697c33b0 200 return false; /* secure connection not supported with TINY_DRIVER */
Kojto 0:615c697c33b0 201 #endif
Kojto 0:615c697c33b0 202 }
Kojto 0:615c697c33b0 203
Kojto 0:615c697c33b0 204 /* timeout 10 seconds */
Kojto 0:615c697c33b0 205 if (t.read_ms() > 10000){
Kojto 0:615c697c33b0 206 ret = false;
SolderSplashLabs 16:f3676ae62f96 207
SolderSplashLabs 14:28c8bbbea025 208 DBG_CC("Connection to AP failed");
SolderSplashLabs 16:f3676ae62f96 209
Kojto 0:615c697c33b0 210 break;
Kojto 0:615c697c33b0 211 }
Kojto 0:615c697c33b0 212 }
Kojto 0:615c697c33b0 213
Kojto 0:615c697c33b0 214 return ret;
Kojto 0:615c697c33b0 215 }
Kojto 0:615c697c33b0 216
Kojto 0:615c697c33b0 217 void cc3000::start(uint8_t patch) {
Kojto 0:615c697c33b0 218 _wlan.start(patch);
Kojto 0:615c697c33b0 219 _wlan.set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_KEEPALIVE);
Kojto 0:615c697c33b0 220 }
Kojto 0:615c697c33b0 221
Kojto 0:615c697c33b0 222 void cc3000::stop(void) {
Kojto 0:615c697c33b0 223 _wlan.stop();
Kojto 0:615c697c33b0 224 }
Kojto 0:615c697c33b0 225
Kojto 0:615c697c33b0 226 void cc3000::restart(uint8_t patch) {
Kojto 0:615c697c33b0 227 _wlan.stop();
Kojto 0:615c697c33b0 228 wait_ms(500);
Kojto 0:615c697c33b0 229 _wlan.start(patch);
Kojto 0:615c697c33b0 230 }
Kojto 0:615c697c33b0 231
Kojto 0:615c697c33b0 232 bool cc3000::connect_open(const uint8_t *ssid) {
Kojto 0:615c697c33b0 233 uint32_t ret;
Kojto 0:615c697c33b0 234
Kojto 0:615c697c33b0 235 _wlan.disconnect();
Kojto 0:615c697c33b0 236 wait_ms(3);
Kojto 0:615c697c33b0 237 #ifndef CC3000_TINY_DRIVER
Kojto 0:615c697c33b0 238 ret = _wlan.connect(0,ssid, strlen((const char *)ssid), 0, 0, 0);
Kojto 0:615c697c33b0 239 #else
Kojto 0:615c697c33b0 240 ret = _wlan.connect(ssid, strlen((const char *)ssid));
Kojto 0:615c697c33b0 241 #endif
Kojto 0:615c697c33b0 242 if (ret == 0) {
Kojto 0:615c697c33b0 243 ret = true;
Kojto 0:615c697c33b0 244 } else {
Kojto 0:615c697c33b0 245 ret = false;
Kojto 0:615c697c33b0 246 }
Kojto 0:615c697c33b0 247 return ret;
Kojto 0:615c697c33b0 248 }
Kojto 0:615c697c33b0 249
Kojto 0:615c697c33b0 250 bool cc3000::is_connected() {
Kojto 0:615c697c33b0 251 return _status.connected;
Kojto 0:615c697c33b0 252 }
Kojto 0:615c697c33b0 253
Kojto 0:615c697c33b0 254 bool cc3000::is_dhcp_configured() {
Kojto 0:615c697c33b0 255 return _status.dhcp;
Kojto 0:615c697c33b0 256 }
Kojto 0:615c697c33b0 257
Kojto 0:615c697c33b0 258 bool cc3000::is_smart_confing_completed() {
Kojto 0:615c697c33b0 259 return _status.smart_config_complete;
Kojto 0:615c697c33b0 260 }
Kojto 0:615c697c33b0 261
Kojto 0:615c697c33b0 262 void cc3000::get_mac_address(uint8_t address[6]) {
Kojto 0:615c697c33b0 263 _nvmem.get_mac_address(address);
Kojto 0:615c697c33b0 264 }
Kojto 0:615c697c33b0 265
Kojto 0:615c697c33b0 266 void cc3000::set_mac_address(uint8_t address[6]) {
Kojto 0:615c697c33b0 267 _nvmem.set_mac_address(address);
Kojto 0:615c697c33b0 268 }
Kojto 0:615c697c33b0 269
Kojto 0:615c697c33b0 270 void cc3000::get_user_file_info(uint8_t *info_file, size_t size) {
Kojto 0:615c697c33b0 271 _nvmem.read( NVMEM_USER_FILE_1_FILEID, size, 0, info_file);
Kojto 0:615c697c33b0 272 }
Kojto 0:615c697c33b0 273
Kojto 0:615c697c33b0 274 #ifndef CC3000_TINY_DRIVER
Kojto 0:615c697c33b0 275 bool cc3000::get_ip_config(tNetappIpconfigRetArgs *ip_config) {
Kojto 0:615c697c33b0 276 if ((_status.dhcp == false) || (_status.connected == false)) {
Kojto 0:615c697c33b0 277 return false;
Kojto 0:615c697c33b0 278 }
Kojto 0:615c697c33b0 279
Kojto 0:615c697c33b0 280 _netapp.ipconfig(ip_config);
Kojto 0:615c697c33b0 281 return true;
Kojto 0:615c697c33b0 282 }
Kojto 0:615c697c33b0 283 #endif
Kojto 0:615c697c33b0 284
Kojto 0:615c697c33b0 285 cc3000_client cc3000::create_tcp_client(uint32_t ip_address, uint16_t port) {
Kojto 0:615c697c33b0 286 sockaddr socket_address = {0};
Kojto 0:615c697c33b0 287 int32_t tcp_socket;
Kojto 0:615c697c33b0 288
Kojto 0:615c697c33b0 289 tcp_socket = _socket.socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
Kojto 0:615c697c33b0 290 if (tcp_socket == -1) {
SolderSplashLabs 14:28c8bbbea025 291 DBG_CC("Failed to create new socket (tcp)");
Kojto 0:615c697c33b0 292 return cc3000_client(*this);
Kojto 0:615c697c33b0 293 }
Kojto 0:615c697c33b0 294
Kojto 0:615c697c33b0 295 socket_address.family = AF_INET;
Kojto 0:615c697c33b0 296 socket_address.data[0] = (port & 0xFF00) >> 8;
Kojto 0:615c697c33b0 297 socket_address.data[1] = (port & 0x00FF);
Kojto 0:615c697c33b0 298 socket_address.data[2] = ip_address >> 24;
Kojto 0:615c697c33b0 299 socket_address.data[3] = ip_address >> 16;
Kojto 0:615c697c33b0 300 socket_address.data[4] = ip_address >> 8;
Kojto 0:615c697c33b0 301 socket_address.data[5] = ip_address;
Kojto 0:615c697c33b0 302
Kojto 0:615c697c33b0 303 if (_socket.connect(tcp_socket, &socket_address, sizeof(socket_address)) == -1) {
SolderSplashLabs 14:28c8bbbea025 304 DBG_CC("Failed to connect (tcp)");
Kojto 0:615c697c33b0 305 _socket.closesocket(tcp_socket);
Kojto 0:615c697c33b0 306 return cc3000_client(*this);
Kojto 0:615c697c33b0 307 }
Kojto 0:615c697c33b0 308
Kojto 0:615c697c33b0 309 return cc3000_client(*this, tcp_socket);
Kojto 0:615c697c33b0 310 }
Kojto 0:615c697c33b0 311 cc3000_client cc3000::create_udp_client(uint32_t ip_address, uint16_t port) {
Kojto 0:615c697c33b0 312 sockaddr socket_address = {0};
Kojto 0:615c697c33b0 313 int32_t udp_socket;
Kojto 0:615c697c33b0 314
Kojto 0:615c697c33b0 315 udp_socket = _socket.socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
Kojto 0:615c697c33b0 316 if (udp_socket == -1) {
SolderSplashLabs 14:28c8bbbea025 317 DBG_CC("Failed to create new socket (udp)");
Kojto 0:615c697c33b0 318 return cc3000_client(*this);
Kojto 0:615c697c33b0 319 }
Kojto 0:615c697c33b0 320
Kojto 0:615c697c33b0 321 socket_address.family = AF_INET;
Kojto 0:615c697c33b0 322 socket_address.data[0] = (port & 0xFF00) >> 8;
Kojto 0:615c697c33b0 323 socket_address.data[1] = (port & 0x00FF);
Kojto 0:615c697c33b0 324 socket_address.data[2] = ip_address >> 24;
Kojto 0:615c697c33b0 325 socket_address.data[3] = ip_address >> 16;
Kojto 0:615c697c33b0 326 socket_address.data[4] = ip_address >> 8;
Kojto 0:615c697c33b0 327 socket_address.data[5] = ip_address;
Kojto 0:615c697c33b0 328
Kojto 0:615c697c33b0 329 if (_socket.connect(udp_socket, &socket_address, sizeof(socket_address)) == -1) {
SolderSplashLabs 14:28c8bbbea025 330 DBG_CC("Failed to connect (udp)");
Kojto 0:615c697c33b0 331 _socket.closesocket(udp_socket);
Kojto 0:615c697c33b0 332 return cc3000_client(*this);
Kojto 0:615c697c33b0 333 }
Kojto 0:615c697c33b0 334
Kojto 0:615c697c33b0 335 return cc3000_client(*this, udp_socket);
Kojto 0:615c697c33b0 336 }
Kojto 0:615c697c33b0 337
Kojto 0:615c697c33b0 338 cc3000_server cc3000::create_tcp_server(uint32_t ip_address, uint16_t port) {
Kojto 0:615c697c33b0 339 sockaddr socket_address = {0};
Kojto 0:615c697c33b0 340 int32_t tcp_socket;
Kojto 0:615c697c33b0 341
Kojto 0:615c697c33b0 342 tcp_socket = _socket.socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
Kojto 0:615c697c33b0 343 if (tcp_socket == -1) {
SolderSplashLabs 14:28c8bbbea025 344 DBG_CC("Failed to create new socket.");
Kojto 0:615c697c33b0 345 return cc3000_server(*this, socket_address);
Kojto 0:615c697c33b0 346 }
Kojto 0:615c697c33b0 347
Kojto 0:615c697c33b0 348 socket_address.family = AF_INET;
Kojto 0:615c697c33b0 349 socket_address.data[0] = (port & 0xFF00) >> 8;
Kojto 0:615c697c33b0 350 socket_address.data[1] = (port & 0x00FF);
Kojto 0:615c697c33b0 351 socket_address.data[2] = ip_address >> 24;
Kojto 0:615c697c33b0 352 socket_address.data[3] = ip_address >> 16;
Kojto 0:615c697c33b0 353 socket_address.data[4] = ip_address >> 8;
Kojto 0:615c697c33b0 354 socket_address.data[5] = ip_address;
Kojto 0:615c697c33b0 355
Kojto 0:615c697c33b0 356 if (_socket.bind(tcp_socket, &socket_address, sizeof(socket_address)) != 0) {
SolderSplashLabs 14:28c8bbbea025 357 DBG_CC("Failed to bind the new socket");
Kojto 0:615c697c33b0 358 return cc3000_server(*this, socket_address);
Kojto 0:615c697c33b0 359 }
Kojto 0:615c697c33b0 360 if (_socket.listen(tcp_socket, 1) != 0) { /* 1 client */
SolderSplashLabs 14:28c8bbbea025 361 DBG_CC("Failed to listen on the new socket");
Kojto 0:615c697c33b0 362 return cc3000_server(*this, socket_address);
Kojto 0:615c697c33b0 363 }
Kojto 0:615c697c33b0 364
Kojto 0:615c697c33b0 365 return cc3000_server(*this, socket_address, tcp_socket);
Kojto 0:615c697c33b0 366 }
Kojto 0:615c697c33b0 367
Kojto 0:615c697c33b0 368 void cc3000::delete_profiles(void) {
Kojto 0:615c697c33b0 369 tUserFS user_info;
Kojto 0:615c697c33b0 370
Kojto 0:615c697c33b0 371 _wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 0:615c697c33b0 372 _wlan.ioctl_del_profile(255);
Kojto 0:615c697c33b0 373
Kojto 4:15b58c119a0a 374 get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:615c697c33b0 375 user_info.FTC = 0;
Kojto 0:615c697c33b0 376 set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:615c697c33b0 377 }
Kojto 0:615c697c33b0 378
Kojto 0:615c697c33b0 379 void cc3000::set_user_file_info(uint8_t *info_file, size_t size) {
Kojto 0:615c697c33b0 380 _nvmem.write( NVMEM_USER_FILE_1_FILEID, size, 0, info_file);
Kojto 0:615c697c33b0 381 }
Kojto 0:615c697c33b0 382
Kojto 0:615c697c33b0 383 bool cc3000::disconnect(void){
Kojto 0:615c697c33b0 384 if (_wlan.disconnect()) {
Kojto 0:615c697c33b0 385 return false;
Kojto 0:615c697c33b0 386 } else {
Kojto 0:615c697c33b0 387 return true;
Kojto 0:615c697c33b0 388 }
Kojto 0:615c697c33b0 389 }
Kojto 0:615c697c33b0 390
Kojto 0:615c697c33b0 391 uint32_t cc3000::ping(uint32_t ip, uint8_t attempts, uint16_t timeout, uint8_t size) {
Kojto 0:615c697c33b0 392 uint32_t reversed_ip = (ip >> 24) | (ip >> 8) & 0xFF00 | (ip << 8) & 0xFF0000 | (ip << 24);
Kojto 0:615c697c33b0 393
Kojto 0:615c697c33b0 394 _ping_report.packets_received = 0;
Kojto 0:615c697c33b0 395 if (_netapp.ping_send(&reversed_ip, attempts, size, timeout) == -1) {
SolderSplashLabs 14:28c8bbbea025 396 DBG_CC("Failed to send ping");
Kojto 0:615c697c33b0 397 return 0;
Kojto 0:615c697c33b0 398 }
Kojto 0:615c697c33b0 399 wait_ms(timeout*attempts*2);
Kojto 0:615c697c33b0 400
Kojto 0:615c697c33b0 401 /* known issue of cc3000 - sent number is send + received */
SolderSplashLabs 13:5e36c267e62f 402 // TODO : Remove the Sent/recv'd counts until ti fix the firmware issue?
SolderSplashLabs 14:28c8bbbea025 403 DBG_CC("Sent: %d",_ping_report.packets_sent);
SolderSplashLabs 14:28c8bbbea025 404 DBG_CC("Received: %d",_ping_report.packets_received);
SolderSplashLabs 14:28c8bbbea025 405 DBG_CC("Min time: %d",_ping_report.min_round_time);
SolderSplashLabs 14:28c8bbbea025 406 DBG_CC("Max time: %d",_ping_report.max_round_time);
SolderSplashLabs 14:28c8bbbea025 407 DBG_CC("Avg time: %d",_ping_report.avg_round_time);
Kojto 0:615c697c33b0 408
Kojto 0:615c697c33b0 409 return _ping_report.packets_received;
Kojto 0:615c697c33b0 410 }
Kojto 0:615c697c33b0 411
Kojto 0:615c697c33b0 412 /* Conversion between uint types and C strings */
Kojto 0:615c697c33b0 413 uint8_t* UINT32_TO_STREAM_f (uint8_t *p, uint32_t u32)
Kojto 0:615c697c33b0 414 {
Kojto 0:615c697c33b0 415 *(p)++ = (uint8_t)(u32);
Kojto 0:615c697c33b0 416 *(p)++ = (uint8_t)((u32) >> 8);
Kojto 0:615c697c33b0 417 *(p)++ = (uint8_t)((u32) >> 16);
Kojto 0:615c697c33b0 418 *(p)++ = (uint8_t)((u32) >> 24);
Kojto 0:615c697c33b0 419 return p;
Kojto 0:615c697c33b0 420 }
Kojto 0:615c697c33b0 421
Kojto 0:615c697c33b0 422
Kojto 0:615c697c33b0 423 uint8_t* UINT16_TO_STREAM_f (uint8_t *p, uint16_t u16)
Kojto 0:615c697c33b0 424 {
Kojto 0:615c697c33b0 425 *(p)++ = (uint8_t)(u16);
Kojto 0:615c697c33b0 426 *(p)++ = (uint8_t)((u16) >> 8);
Kojto 0:615c697c33b0 427 return p;
Kojto 0:615c697c33b0 428 }
Kojto 0:615c697c33b0 429
Kojto 0:615c697c33b0 430
Kojto 0:615c697c33b0 431 uint16_t STREAM_TO_UINT16_f(uint8_t *p, uint16_t offset)
Kojto 0:615c697c33b0 432 {
Kojto 0:615c697c33b0 433 return (uint16_t)((uint16_t)((uint16_t)
Kojto 0:615c697c33b0 434 (*(p + offset + 1)) << 8) + (uint16_t)(*(p + offset)));
Kojto 0:615c697c33b0 435 }
Kojto 0:615c697c33b0 436
Kojto 0:615c697c33b0 437
Kojto 0:615c697c33b0 438 uint32_t STREAM_TO_UINT32_f(uint8_t *p, uint16_t offset)
Kojto 0:615c697c33b0 439 {
Kojto 0:615c697c33b0 440 return (uint32_t)((uint32_t)((uint32_t)
Kojto 0:615c697c33b0 441 (*(p + offset + 3)) << 24) + (uint32_t)((uint32_t)
Kojto 0:615c697c33b0 442 (*(p + offset + 2)) << 16) + (uint32_t)((uint32_t)
Kojto 0:615c697c33b0 443 (*(p + offset + 1)) << 8) + (uint32_t)(*(p + offset)));
Kojto 0:615c697c33b0 444 }
Kojto 0:615c697c33b0 445
Kojto 0:615c697c33b0 446 } /* end of mbed_cc3000 namespace */
Kojto 0:615c697c33b0 447