erez i / cc3000_hostdriver_mbedsocket

version_2.0

Dependents:   cc3000_ping_demo_try_2

Fork of cc3000_hostdriver_mbedsocket by Martin Kojtal

cc3000.cpp@47:e9d12b82813e, 2014-06-25 (annotated)

Committer:
erezi
Date:
Wed Jun 25 06:08:39 2014 +0000
Revision:
47:e9d12b82813e
Parent:
46:ca8c234997c0 
version_2.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 20:30b6ed7bf8fd 1 /*****************************************************************************
Kojto 20:30b6ed7bf8fd 2 *
Kojto 20:30b6ed7bf8fd 3 * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to
Kojto 20:30b6ed7bf8fd 4 * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and
Kojto 20:30b6ed7bf8fd 5 * provided help.
Kojto 20:30b6ed7bf8fd 6 *
Kojto 20:30b6ed7bf8fd 7 * This version of "host driver" uses CC3000 Host Driver Implementation. Thus
Kojto 20:30b6ed7bf8fd 8 * read the following copyright:
Kojto 20:30b6ed7bf8fd 9 *
Kojto 20:30b6ed7bf8fd 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Kojto 20:30b6ed7bf8fd 11 *
Kojto 20:30b6ed7bf8fd 12 * Redistribution and use in source and binary forms, with or without
Kojto 20:30b6ed7bf8fd 13 * modification, are permitted provided that the following conditions
Kojto 20:30b6ed7bf8fd 14 * are met:
Kojto 20:30b6ed7bf8fd 15 *
Kojto 20:30b6ed7bf8fd 16 * Redistributions of source code must retain the above copyright
Kojto 20:30b6ed7bf8fd 17 * notice, this list of conditions and the following disclaimer.
Kojto 20:30b6ed7bf8fd 18 *
Kojto 20:30b6ed7bf8fd 19 * Redistributions in binary form must reproduce the above copyright
Kojto 20:30b6ed7bf8fd 20 * notice, this list of conditions and the following disclaimer in the
Kojto 20:30b6ed7bf8fd 21 * documentation and/or other materials provided with the
Kojto 20:30b6ed7bf8fd 22 * distribution.
Kojto 20:30b6ed7bf8fd 23 *
Kojto 20:30b6ed7bf8fd 24 * Neither the name of Texas Instruments Incorporated nor the names of
Kojto 20:30b6ed7bf8fd 25 * its contributors may be used to endorse or promote products derived
Kojto 20:30b6ed7bf8fd 26 * from this software without specific prior written permission.
Kojto 20:30b6ed7bf8fd 27 *
Kojto 20:30b6ed7bf8fd 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Kojto 20:30b6ed7bf8fd 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Kojto 20:30b6ed7bf8fd 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Kojto 20:30b6ed7bf8fd 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Kojto 20:30b6ed7bf8fd 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Kojto 20:30b6ed7bf8fd 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Kojto 20:30b6ed7bf8fd 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Kojto 20:30b6ed7bf8fd 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Kojto 20:30b6ed7bf8fd 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 20:30b6ed7bf8fd 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 20:30b6ed7bf8fd 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 20:30b6ed7bf8fd 39 *
Kojto 20:30b6ed7bf8fd 40 *****************************************************************************/
Kojto 20:30b6ed7bf8fd 41 #include "cc3000.h"
Kojto 20:30b6ed7bf8fd 42 #include "cc3000_event.h"
Kojto 20:30b6ed7bf8fd 43
Kojto 20:30b6ed7bf8fd 44 namespace mbed_cc3000 {
Kojto 20:30b6ed7bf8fd 45
Kojto 20:30b6ed7bf8fd 46 /* TODO this prefix remove? verify */
Kojto 20:30b6ed7bf8fd 47 static uint8_t cc3000_prefix[] = {'T', 'T', 'T'};
Kojto 20:30b6ed7bf8fd 48 cc3000 *cc3000::_inst;
Kojto 20:30b6ed7bf8fd 49
Kojto 45:50ab13d8f2dc 50 cc3000::cc3000(PinName cc3000_irq, PinName cc3000_en, PinName cc3000_cs, SPI cc3000_spi)
Kojto 45:50ab13d8f2dc 51 : _event(_simple_link, _hci, _spi, *this), _socket(_simple_link, _hci, _event),
Kojto 45:50ab13d8f2dc 52 _spi(cc3000_irq, cc3000_en, cc3000_cs, cc3000_spi, _event, _simple_link), _hci(_spi),
Kojto 45:50ab13d8f2dc 53 _nvmem(_hci, _event, _simple_link), _netapp(_simple_link, _nvmem, _hci, _event),
Kojto 45:50ab13d8f2dc 54 _wlan(_simple_link, _event, _spi, _hci) {
Kojto 20:30b6ed7bf8fd 55 _simple_link.set_tx_complete_signal(1);
Kojto 45:50ab13d8f2dc 56 memset(&_status, 0, sizeof(_status));
Kojto 20:30b6ed7bf8fd 57 _inst = this;
Kojto 20:30b6ed7bf8fd 58 }
Kojto 20:30b6ed7bf8fd 59
Kojto 20:30b6ed7bf8fd 60 cc3000::~cc3000() {
Kojto 20:30b6ed7bf8fd 61 }
Kojto 20:30b6ed7bf8fd 62
Kojto 44:960b73df5981 63 #if (CC3000_ETH_COMPAT == 1)
Kojto 45:50ab13d8f2dc 64 cc3000::cc3000(PinName cc3000_irq, PinName cc3000_en, PinName cc3000_cs, SPI cc3000_spi, const char *ssid,
Kojto 45:50ab13d8f2dc 65 const char *phrase, Security sec, bool smart_config)
Kojto 45:50ab13d8f2dc 66 : _event(_simple_link, _hci, _spi, *this), _socket(_simple_link, _hci, _event),
Kojto 45:50ab13d8f2dc 67 _spi(cc3000_irq, cc3000_en, cc3000_cs, cc3000_spi, _event, _simple_link), _hci(_spi),
Kojto 45:50ab13d8f2dc 68 _nvmem(_hci, _event, _simple_link), _netapp(_simple_link, _nvmem, _hci, _event),
Kojto 45:50ab13d8f2dc 69 _wlan(_simple_link, _event, _spi, _hci), _sec(sec), _smart_config(smart_config) {
Kojto 45:50ab13d8f2dc 70 _simple_link.set_tx_complete_signal(1);
Kojto 45:50ab13d8f2dc 71 memset(&_status, 0, sizeof(_status));
Kojto 45:50ab13d8f2dc 72 strcpy((char *)_ssid, ssid);
Kojto 45:50ab13d8f2dc 73 strcpy((char *)_phrase, phrase);
Kojto 45:50ab13d8f2dc 74 _inst = this;
Kojto 45:50ab13d8f2dc 75 }
Kojto 45:50ab13d8f2dc 76
SolderSplashLabs 39:03ac37ab34eb 77 // Ethernet library compatible, functions return strings
SolderSplashLabs 39:03ac37ab34eb 78 // Caches the ipconfig from the usync callback
Kojto 45:50ab13d8f2dc 79 static char mac_addr[19]= "\0";
SolderSplashLabs 39:03ac37ab34eb 80 static char ip_addr[17] = "\0";
SolderSplashLabs 39:03ac37ab34eb 81 static char gateway[17] = "\0";
SolderSplashLabs 39:03ac37ab34eb 82 static char networkmask[17] = "\0";
SolderSplashLabs 39:03ac37ab34eb 83
Kojto 45:50ab13d8f2dc 84 void cc3000::init() {
erezi 47:e9d12b82813e 85 printf("CC3000 init start. \r\n");
Kojto 45:50ab13d8f2dc 86 _wlan.start(0);
erezi 47:e9d12b82813e 87 printf("CC3000 init 1. \r\n");
Kojto 45:50ab13d8f2dc 88
Kojto 45:50ab13d8f2dc 89 uint32_t subnet[4] = {0};
Kojto 45:50ab13d8f2dc 90 uint32_t ip[4] = {0};
Kojto 45:50ab13d8f2dc 91 uint32_t getway[4] = {0};
Kojto 45:50ab13d8f2dc 92 uint32_t dns[4] = {0};
Kojto 45:50ab13d8f2dc 93
Kojto 45:50ab13d8f2dc 94 _netapp.dhcp(ip, subnet, getway, dns);
erezi 47:e9d12b82813e 95 printf("CC3000 init 2. \r\n");
Kojto 45:50ab13d8f2dc 96 _wlan.stop();
erezi 47:e9d12b82813e 97 printf("CC3000 init 3. \r\n");
Kojto 45:50ab13d8f2dc 98 wait(1);
erezi 47:e9d12b82813e 99 printf("CC3000 init 4. \r\n");
Kojto 45:50ab13d8f2dc 100 _wlan.start(0);
erezi 47:e9d12b82813e 101 printf("CC3000 init 5. \r\n");
Kojto 45:50ab13d8f2dc 102
Kojto 45:50ab13d8f2dc 103 _status.enabled = 1;
Kojto 46:ca8c234997c0 104 _wlan.set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_KEEPALIVE);
erezi 47:e9d12b82813e 105 printf("CC3000 init 6. \r\n");
erezi 47:e9d12b82813e 106 printf("CC3000 init done. \r\n");
Kojto 45:50ab13d8f2dc 107 }
Kojto 45:50ab13d8f2dc 108
Kojto 45:50ab13d8f2dc 109 void cc3000::init(const char *ip, const char *mask, const char *gateway) {
Kojto 45:50ab13d8f2dc 110 _netapp.dhcp((uint32_t *)ip, (uint32_t *)mask, (uint32_t *)gateway, (uint32_t *)ip); //dns = ip
Kojto 45:50ab13d8f2dc 111 _wlan.stop();
Kojto 45:50ab13d8f2dc 112 wait(1);
Kojto 45:50ab13d8f2dc 113 _wlan.start(0);
Kojto 45:50ab13d8f2dc 114
Kojto 45:50ab13d8f2dc 115 _status.enabled = 1;
Kojto 46:ca8c234997c0 116 _wlan.set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_KEEPALIVE);
Kojto 45:50ab13d8f2dc 117 }
Kojto 45:50ab13d8f2dc 118
Kojto 45:50ab13d8f2dc 119 int cc3000::connect(unsigned int timeout_ms) {
Kojto 45:50ab13d8f2dc 120 Timer t;
Kojto 45:50ab13d8f2dc 121 int ret = 0;
Kojto 45:50ab13d8f2dc 122
Kojto 45:50ab13d8f2dc 123 if (_smart_config == false) {
Kojto 45:50ab13d8f2dc 124 _wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 45:50ab13d8f2dc 125 } else {
Kojto 45:50ab13d8f2dc 126 tUserFS user_info;
Kojto 45:50ab13d8f2dc 127 get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 45:50ab13d8f2dc 128 if (user_info.FTC == 1) {
Kojto 45:50ab13d8f2dc 129 _wlan.ioctl_set_connection_policy(0, 1, 1);
Kojto 45:50ab13d8f2dc 130 } else {
Kojto 45:50ab13d8f2dc 131 DBG_CC("Smart config is not set. Please run the first time configuration.");
Kojto 45:50ab13d8f2dc 132 return -1;
Kojto 45:50ab13d8f2dc 133 }
Kojto 45:50ab13d8f2dc 134 }
Kojto 45:50ab13d8f2dc 135
Kojto 45:50ab13d8f2dc 136 t.start();
Kojto 45:50ab13d8f2dc 137 while (is_connected() == false) {
Kojto 45:50ab13d8f2dc 138 if (strlen((const char *)_phrase) < 8) {
Kojto 45:50ab13d8f2dc 139 if (connect_open(_ssid)) {
Kojto 45:50ab13d8f2dc 140 break;
Kojto 45:50ab13d8f2dc 141 }
Kojto 45:50ab13d8f2dc 142 } else {
Kojto 45:50ab13d8f2dc 143 #ifndef CC3000_TINY_DRIVER
Kojto 45:50ab13d8f2dc 144 if (connect_secure(_ssid,_phrase, _sec)) {
Kojto 45:50ab13d8f2dc 145 break;
Kojto 45:50ab13d8f2dc 146 }
Kojto 45:50ab13d8f2dc 147 #else
Kojto 45:50ab13d8f2dc 148 return -1; /* secure connection not supported with TINY_DRIVER */
Kojto 45:50ab13d8f2dc 149 #endif
Kojto 45:50ab13d8f2dc 150 }
Kojto 45:50ab13d8f2dc 151
Kojto 45:50ab13d8f2dc 152 if (t.read_ms() > timeout_ms) {
Kojto 45:50ab13d8f2dc 153 ret = -1;
Kojto 45:50ab13d8f2dc 154 DBG_CC("Connection to AP failed");
Kojto 45:50ab13d8f2dc 155 break;
Kojto 45:50ab13d8f2dc 156 }
Kojto 45:50ab13d8f2dc 157 }
Kojto 45:50ab13d8f2dc 158
Kojto 45:50ab13d8f2dc 159 while (is_dhcp_configured() == false)
Kojto 45:50ab13d8f2dc 160 {
Kojto 45:50ab13d8f2dc 161 if (t.read_ms() > timeout_ms) {
Kojto 45:50ab13d8f2dc 162 ret = -1;
Kojto 45:50ab13d8f2dc 163 DBG_CC("Connection to AP failed");
Kojto 45:50ab13d8f2dc 164 break;
Kojto 45:50ab13d8f2dc 165 }
Kojto 45:50ab13d8f2dc 166 }
Kojto 45:50ab13d8f2dc 167
Kojto 45:50ab13d8f2dc 168 return ret;
Kojto 45:50ab13d8f2dc 169 }
Kojto 45:50ab13d8f2dc 170
SolderSplashLabs 39:03ac37ab34eb 171 char* cc3000::getMACAddress() {
SolderSplashLabs 39:03ac37ab34eb 172 return mac_addr;
SolderSplashLabs 39:03ac37ab34eb 173 }
SolderSplashLabs 39:03ac37ab34eb 174
SolderSplashLabs 39:03ac37ab34eb 175 char* cc3000::getIPAddress() {
SolderSplashLabs 39:03ac37ab34eb 176 return ip_addr;
SolderSplashLabs 39:03ac37ab34eb 177 }
SolderSplashLabs 39:03ac37ab34eb 178
SolderSplashLabs 39:03ac37ab34eb 179 char* cc3000::getGateway() {
SolderSplashLabs 39:03ac37ab34eb 180 return gateway;
SolderSplashLabs 39:03ac37ab34eb 181 }
SolderSplashLabs 39:03ac37ab34eb 182
SolderSplashLabs 39:03ac37ab34eb 183 char* cc3000::getNetworkMask() {
SolderSplashLabs 39:03ac37ab34eb 184 return networkmask;
SolderSplashLabs 39:03ac37ab34eb 185 }
Kojto 45:50ab13d8f2dc 186
Kojto 45:50ab13d8f2dc 187 int cc3000::disconnect(void){
Kojto 45:50ab13d8f2dc 188 if (_wlan.disconnect()) {
Kojto 45:50ab13d8f2dc 189 return -1;
Kojto 45:50ab13d8f2dc 190 } else {
Kojto 45:50ab13d8f2dc 191 return 0;
Kojto 45:50ab13d8f2dc 192 }
Kojto 45:50ab13d8f2dc 193 }
Kojto 45:50ab13d8f2dc 194
SolderSplashLabs 39:03ac37ab34eb 195 #endif
SolderSplashLabs 39:03ac37ab34eb 196
Kojto 44:960b73df5981 197 void cc3000::usync_callback(int32_t event_type, uint8_t *data, uint8_t length) {
Kojto 45:50ab13d8f2dc 198 if (event_type == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE) {
SolderSplashLabs 41:eb1999bd50fb 199 DBG_CC("Callback : HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE");
Kojto 20:30b6ed7bf8fd 200 _status.smart_config_complete = 1;
Kojto 20:30b6ed7bf8fd 201 _status.stop_smart_config = 1;
Kojto 20:30b6ed7bf8fd 202 }
Kojto 20:30b6ed7bf8fd 203
Kojto 45:50ab13d8f2dc 204 if (event_type == HCI_EVNT_WLAN_UNSOL_CONNECT) {
SolderSplashLabs 41:eb1999bd50fb 205 DBG_CC("Callback : HCI_EVNT_WLAN_UNSOL_CONNECT");
Kojto 20:30b6ed7bf8fd 206 _status.connected = 1;
SolderSplashLabs 39:03ac37ab34eb 207 // Connect message is always followed by a DHCP message, connection is not useable until then
SolderSplashLabs 39:03ac37ab34eb 208 _status.dhcp = 0;
Kojto 20:30b6ed7bf8fd 209 }
Kojto 20:30b6ed7bf8fd 210
Kojto 45:50ab13d8f2dc 211 if (event_type == HCI_EVNT_WLAN_UNSOL_DISCONNECT) {
SolderSplashLabs 41:eb1999bd50fb 212 DBG_CC("Callback : HCI_EVNT_WLAN_UNSOL_DISCONNECT");
Kojto 20:30b6ed7bf8fd 213 _status.connected = 0;
Kojto 20:30b6ed7bf8fd 214 _status.dhcp = 0;
Kojto 20:30b6ed7bf8fd 215 _status.dhcp_configured = 0;
Kojto 20:30b6ed7bf8fd 216 }
Kojto 20:30b6ed7bf8fd 217
Kojto 45:50ab13d8f2dc 218 if (event_type == HCI_EVNT_WLAN_UNSOL_DHCP) {
Kojto 44:960b73df5981 219 #if (CC3000_ETH_COMPAT == 1)
SolderSplashLabs 42:bd2c631a031a 220 _socket.inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_IP_OFFSET]))), ip_addr, 17);
SolderSplashLabs 42:bd2c631a031a 221 _socket.inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_GW_OFFSET]))), gateway, 17);
SolderSplashLabs 42:bd2c631a031a 222 _socket.inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_SUBNET_OFFSET]))), networkmask, 17);
SolderSplashLabs 42:bd2c631a031a 223 _socket.inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_MAC_OFFSET]))), mac_addr, 19);
Kojto 44:960b73df5981 224 #endif
Kojto 44:960b73df5981 225 if (*(data + NETAPP_IPCONFIG_MAC_OFFSET) == 0) {
SolderSplashLabs 41:eb1999bd50fb 226 _status.dhcp = 1;
SolderSplashLabs 41:eb1999bd50fb 227 DBG_CC("Callback : HCI_EVNT_WLAN_UNSOL_DHCP %i.%i.%i.%i", data[3], data[2], data[1], data[0]);
SolderSplashLabs 41:eb1999bd50fb 228 } else {
SolderSplashLabs 42:bd2c631a031a 229 DBG_CC("Callback : HCI_EVNT_WLAN_UNSOL_DHCP - Disconnecting");
SolderSplashLabs 41:eb1999bd50fb 230 _status.dhcp = 0;
SolderSplashLabs 41:eb1999bd50fb 231 }
Kojto 20:30b6ed7bf8fd 232 }
Kojto 20:30b6ed7bf8fd 233
Kojto 45:50ab13d8f2dc 234 if (event_type == HCI_EVENT_CC3000_CAN_SHUT_DOWN) {
Kojto 44:960b73df5981 235 // Note this means the modules is idle, so it could be shutdown..
SolderSplashLabs 41:eb1999bd50fb 236 //DBG_CC("Callback : HCI_EVENT_CC3000_CAN_SHUT_DOWN");
Kojto 20:30b6ed7bf8fd 237 _status.ok_to_shut_down = 1;
Kojto 20:30b6ed7bf8fd 238 }
Kojto 20:30b6ed7bf8fd 239
Kojto 45:50ab13d8f2dc 240 if (event_type == HCI_EVNT_WLAN_ASYNC_PING_REPORT) {
SolderSplashLabs 41:eb1999bd50fb 241 DBG_CC("Callback : HCI_EVNT_WLAN_ASYNC_PING_REPORT");
Kojto 20:30b6ed7bf8fd 242 memcpy(&_ping_report, data, length);
Kojto 20:30b6ed7bf8fd 243 }
Kojto 20:30b6ed7bf8fd 244
Kojto 20:30b6ed7bf8fd 245 if (event_type == HCI_EVNT_BSD_TCP_CLOSE_WAIT) {
Kojto 45:50ab13d8f2dc 246 uint8_t socketnum = data[0];
SolderSplashLabs 41:eb1999bd50fb 247 DBG_CC("Callback : HCI_EVNT_BSD_TCP_CLOSE_WAIT - Socket : %d", socketnum);
Kojto 20:30b6ed7bf8fd 248 if (socketnum < MAX_SOCKETS) {
Kojto 20:30b6ed7bf8fd 249 _closed_sockets[socketnum] = true; /* clients socket is closed */
Kojto 20:30b6ed7bf8fd 250 }
Kojto 20:30b6ed7bf8fd 251 }
Kojto 20:30b6ed7bf8fd 252 }
Kojto 20:30b6ed7bf8fd 253
Kojto 20:30b6ed7bf8fd 254 void cc3000::start_smart_config(const uint8_t *smart_config_key) {
SolderSplashLabs 39:03ac37ab34eb 255 _status.smart_config_complete = 0;
Kojto 20:30b6ed7bf8fd 256 _wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 44:960b73df5981 257
Kojto 45:50ab13d8f2dc 258 if (_status.connected == 1) {
SolderSplashLabs 42:bd2c631a031a 259 disconnect();
SolderSplashLabs 42:bd2c631a031a 260 }
Kojto 20:30b6ed7bf8fd 261
Kojto 20:30b6ed7bf8fd 262 //Wait until CC3000 is disconected
Kojto 45:50ab13d8f2dc 263 while (_status.connected == 1) {
Kojto 20:30b6ed7bf8fd 264 wait_us(5);
Kojto 20:30b6ed7bf8fd 265 _event.hci_unsolicited_event_handler();
Kojto 20:30b6ed7bf8fd 266 }
Kojto 20:30b6ed7bf8fd 267
Kojto 20:30b6ed7bf8fd 268 // Trigger the Smart Config process
Kojto 20:30b6ed7bf8fd 269 _wlan.smart_config_set_prefix(cc3000_prefix);
Kojto 20:30b6ed7bf8fd 270 // Start the Smart Config process with AES disabled
Kojto 20:30b6ed7bf8fd 271 _wlan.smart_config_start(0);
Kojto 20:30b6ed7bf8fd 272
Kojto 20:30b6ed7bf8fd 273 DBG_CC("Waiting for smartconfig to be completed");
Kojto 20:30b6ed7bf8fd 274
Kojto 20:30b6ed7bf8fd 275 // Wait for Smart config finished
Kojto 45:50ab13d8f2dc 276 while (_status.smart_config_complete == 0) {
Kojto 20:30b6ed7bf8fd 277 wait_ms(100);
Kojto 20:30b6ed7bf8fd 278 }
Kojto 20:30b6ed7bf8fd 279
Kojto 20:30b6ed7bf8fd 280 DBG_CC("Smartconfig finished");
Kojto 20:30b6ed7bf8fd 281
Kojto 20:30b6ed7bf8fd 282 #ifndef CC3000_UNENCRYPTED_SMART_CONFIG
Kojto 20:30b6ed7bf8fd 283 // create new entry for AES encryption key
Kojto 20:30b6ed7bf8fd 284 _nvmem.create_entry(NVMEM_AES128_KEY_FILEID, 16);
Kojto 20:30b6ed7bf8fd 285 // write AES key to NVMEM
Kojto 20:30b6ed7bf8fd 286 _security.aes_write_key((uint8_t *)(&smart_config_key[0]));
Kojto 20:30b6ed7bf8fd 287 // Decrypt configuration information and add profile
Kojto 20:30b6ed7bf8fd 288 _wlan.smart_config_process();
Kojto 20:30b6ed7bf8fd 289 #endif
Kojto 20:30b6ed7bf8fd 290
Kojto 20:30b6ed7bf8fd 291 // Configure to connect automatically to the AP retrieved in the
Kojto 20:30b6ed7bf8fd 292 // Smart config process
SolderSplashLabs 39:03ac37ab34eb 293 _wlan.ioctl_set_connection_policy(0, 0, 1);
Kojto 20:30b6ed7bf8fd 294
Kojto 20:30b6ed7bf8fd 295 // reset the CC3000
Kojto 20:30b6ed7bf8fd 296 _wlan.stop();
SolderSplashLabs 39:03ac37ab34eb 297 _status.enabled = 0;
SolderSplashLabs 39:03ac37ab34eb 298 wait(5);
Kojto 20:30b6ed7bf8fd 299 _wlan.start(0);
SolderSplashLabs 39:03ac37ab34eb 300 _status.enabled = 1;
Kojto 20:30b6ed7bf8fd 301
Kojto 20:30b6ed7bf8fd 302 // Mask out all non-required events
Kojto 46:ca8c234997c0 303 _wlan.set_event_mask(HCI_EVNT_WLAN_KEEPALIVE | HCI_EVNT_WLAN_UNSOL_INIT);
Kojto 20:30b6ed7bf8fd 304 }
Kojto 20:30b6ed7bf8fd 305
Kojto 20:30b6ed7bf8fd 306 bool cc3000::connect_secure(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) {
Kojto 45:50ab13d8f2dc 307 #ifdef CC3000_TINY_DRIVER
Kojto 45:50ab13d8f2dc 308 return false; /* not supported*/
Kojto 45:50ab13d8f2dc 309 #else
Kojto 20:30b6ed7bf8fd 310 uint32_t ret;
Kojto 20:30b6ed7bf8fd 311
SolderSplashLabs 42:bd2c631a031a 312 //_wlan.disconnect();
Kojto 20:30b6ed7bf8fd 313 wait_ms(3);
Kojto 20:30b6ed7bf8fd 314 ret = _wlan.connect(security_mode, ssid, strlen((const char *)ssid), 0, (uint8_t *)key, strlen((const char *)key));
Kojto 20:30b6ed7bf8fd 315 if (ret == 0) { /* TODO static internal cc3000 state 0 to TRUE */
Kojto 20:30b6ed7bf8fd 316 ret = true;
Kojto 20:30b6ed7bf8fd 317 } else {
Kojto 20:30b6ed7bf8fd 318 ret = false;
Kojto 20:30b6ed7bf8fd 319 }
Kojto 20:30b6ed7bf8fd 320 return ret;
Kojto 45:50ab13d8f2dc 321 #endif
Kojto 20:30b6ed7bf8fd 322 }
Kojto 20:30b6ed7bf8fd 323
Kojto 44:960b73df5981 324 bool cc3000::connect_non_blocking(const uint8_t *ssid, const uint8_t *key, int32_t security_mode)
SolderSplashLabs 39:03ac37ab34eb 325 {
Kojto 45:50ab13d8f2dc 326 bool ret = false;
SolderSplashLabs 39:03ac37ab34eb 327
Kojto 45:50ab13d8f2dc 328 if (key == 0) {
Kojto 45:50ab13d8f2dc 329 if (connect_open(ssid)) {
SolderSplashLabs 39:03ac37ab34eb 330 ret = true;
SolderSplashLabs 39:03ac37ab34eb 331 }
Kojto 45:50ab13d8f2dc 332 } else {
SolderSplashLabs 39:03ac37ab34eb 333 #ifndef CC3000_TINY_DRIVER
Kojto 45:50ab13d8f2dc 334 if (connect_secure(ssid,key,security_mode)) {
SolderSplashLabs 39:03ac37ab34eb 335 ret = true;
SolderSplashLabs 39:03ac37ab34eb 336 }
SolderSplashLabs 39:03ac37ab34eb 337 #else
SolderSplashLabs 39:03ac37ab34eb 338 /* secure connection not supported with TINY_DRIVER */
SolderSplashLabs 39:03ac37ab34eb 339 #endif
SolderSplashLabs 39:03ac37ab34eb 340 }
Kojto 44:960b73df5981 341
SolderSplashLabs 39:03ac37ab34eb 342 return ret;
SolderSplashLabs 39:03ac37ab34eb 343 }
SolderSplashLabs 39:03ac37ab34eb 344
Kojto 20:30b6ed7bf8fd 345 bool cc3000::connect_to_AP(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) {
Kojto 45:50ab13d8f2dc 346 Timer t;
Kojto 20:30b6ed7bf8fd 347 bool ret = true;
Kojto 20:30b6ed7bf8fd 348
Kojto 20:30b6ed7bf8fd 349 t.start();
Kojto 20:30b6ed7bf8fd 350 while (is_connected() == false) {
Kojto 20:30b6ed7bf8fd 351 if (key == 0) {
Kojto 20:30b6ed7bf8fd 352 if (connect_open(ssid)) {
Kojto 20:30b6ed7bf8fd 353 break;
Kojto 20:30b6ed7bf8fd 354 }
Kojto 20:30b6ed7bf8fd 355 } else {
Kojto 20:30b6ed7bf8fd 356 #ifndef CC3000_TINY_DRIVER
Kojto 20:30b6ed7bf8fd 357 if (connect_secure(ssid,key,security_mode)) {
Kojto 20:30b6ed7bf8fd 358 break;
Kojto 20:30b6ed7bf8fd 359 }
Kojto 20:30b6ed7bf8fd 360 #else
Kojto 20:30b6ed7bf8fd 361 return false; /* secure connection not supported with TINY_DRIVER */
Kojto 20:30b6ed7bf8fd 362 #endif
Kojto 20:30b6ed7bf8fd 363 }
Kojto 20:30b6ed7bf8fd 364
Kojto 20:30b6ed7bf8fd 365 /* timeout 10 seconds */
Kojto 45:50ab13d8f2dc 366 if (t.read_ms() > 10000) {
Kojto 20:30b6ed7bf8fd 367 ret = false;
Kojto 20:30b6ed7bf8fd 368 DBG_CC("Connection to AP failed");
Kojto 20:30b6ed7bf8fd 369 break;
Kojto 20:30b6ed7bf8fd 370 }
Kojto 20:30b6ed7bf8fd 371 }
Kojto 20:30b6ed7bf8fd 372
Kojto 20:30b6ed7bf8fd 373 return ret;
Kojto 20:30b6ed7bf8fd 374 }
Kojto 20:30b6ed7bf8fd 375
Kojto 20:30b6ed7bf8fd 376 void cc3000::start(uint8_t patch) {
erezi 47:e9d12b82813e 377 printf("CC3000 start 1. \r\n");
Kojto 20:30b6ed7bf8fd 378 _wlan.start(patch);
erezi 47:e9d12b82813e 379 printf("CC3000 start 2. \r\n");
SolderSplashLabs 39:03ac37ab34eb 380 _status.enabled = 1;
Kojto 46:ca8c234997c0 381 _wlan.set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_KEEPALIVE);
erezi 47:e9d12b82813e 382 printf("CC3000 start 3. \r\n");
Kojto 20:30b6ed7bf8fd 383 }
Kojto 20:30b6ed7bf8fd 384
Kojto 20:30b6ed7bf8fd 385 void cc3000::stop(void) {
Kojto 20:30b6ed7bf8fd 386 _wlan.stop();
SolderSplashLabs 39:03ac37ab34eb 387 _status.enabled = 0;
Kojto 20:30b6ed7bf8fd 388 }
Kojto 20:30b6ed7bf8fd 389
Kojto 20:30b6ed7bf8fd 390 void cc3000::restart(uint8_t patch) {
Kojto 20:30b6ed7bf8fd 391 _wlan.stop();
SolderSplashLabs 39:03ac37ab34eb 392 _status.enabled = 0;
Kojto 20:30b6ed7bf8fd 393 wait_ms(500);
Kojto 20:30b6ed7bf8fd 394 _wlan.start(patch);
SolderSplashLabs 39:03ac37ab34eb 395 _status.enabled = 1;
Kojto 20:30b6ed7bf8fd 396 }
Kojto 20:30b6ed7bf8fd 397
Kojto 20:30b6ed7bf8fd 398 bool cc3000::connect_open(const uint8_t *ssid) {
Kojto 20:30b6ed7bf8fd 399 _wlan.disconnect();
Kojto 20:30b6ed7bf8fd 400 wait_ms(3);
Kojto 45:50ab13d8f2dc 401 uint32_t ret;
Kojto 20:30b6ed7bf8fd 402 #ifndef CC3000_TINY_DRIVER
Kojto 20:30b6ed7bf8fd 403 ret = _wlan.connect(0,ssid, strlen((const char *)ssid), 0, 0, 0);
Kojto 20:30b6ed7bf8fd 404 #else
Kojto 20:30b6ed7bf8fd 405 ret = _wlan.connect(ssid, strlen((const char *)ssid));
Kojto 20:30b6ed7bf8fd 406 #endif
Kojto 20:30b6ed7bf8fd 407 if (ret == 0) {
Kojto 20:30b6ed7bf8fd 408 ret = true;
Kojto 20:30b6ed7bf8fd 409 } else {
Kojto 20:30b6ed7bf8fd 410 ret = false;
Kojto 20:30b6ed7bf8fd 411 }
Kojto 20:30b6ed7bf8fd 412 return ret;
Kojto 20:30b6ed7bf8fd 413 }
Kojto 20:30b6ed7bf8fd 414
SolderSplashLabs 39:03ac37ab34eb 415 bool cc3000::is_enabled()
SolderSplashLabs 39:03ac37ab34eb 416 {
SolderSplashLabs 39:03ac37ab34eb 417 return _status.enabled;
SolderSplashLabs 39:03ac37ab34eb 418 }
SolderSplashLabs 39:03ac37ab34eb 419
Kojto 20:30b6ed7bf8fd 420 bool cc3000::is_connected() {
Kojto 45:50ab13d8f2dc 421 if (( _status.connected ) && ( _status.dhcp )) {
Kojto 45:50ab13d8f2dc 422 return 1;
Kojto 45:50ab13d8f2dc 423 } else {
Kojto 45:50ab13d8f2dc 424 return 0;
SolderSplashLabs 42:bd2c631a031a 425 }
Kojto 20:30b6ed7bf8fd 426 }
Kojto 20:30b6ed7bf8fd 427
Kojto 20:30b6ed7bf8fd 428 bool cc3000::is_dhcp_configured() {
Kojto 20:30b6ed7bf8fd 429 return _status.dhcp;
Kojto 20:30b6ed7bf8fd 430 }
Kojto 20:30b6ed7bf8fd 431
Kojto 20:30b6ed7bf8fd 432 bool cc3000::is_smart_confing_completed() {
Kojto 20:30b6ed7bf8fd 433 return _status.smart_config_complete;
Kojto 20:30b6ed7bf8fd 434 }
Kojto 20:30b6ed7bf8fd 435
Kojto 20:30b6ed7bf8fd 436 uint8_t cc3000::get_mac_address(uint8_t address[6]) {
Kojto 20:30b6ed7bf8fd 437 return _nvmem.get_mac_address(address);
Kojto 20:30b6ed7bf8fd 438 }
Kojto 20:30b6ed7bf8fd 439
Kojto 20:30b6ed7bf8fd 440 uint8_t cc3000::set_mac_address(uint8_t address[6]) {
Kojto 20:30b6ed7bf8fd 441 return _nvmem.set_mac_address(address);
Kojto 20:30b6ed7bf8fd 442 }
Kojto 20:30b6ed7bf8fd 443
Kojto 20:30b6ed7bf8fd 444 void cc3000::get_user_file_info(uint8_t *info_file, size_t size) {
Kojto 20:30b6ed7bf8fd 445 _nvmem.read( NVMEM_USER_FILE_1_FILEID, size, 0, info_file);
Kojto 20:30b6ed7bf8fd 446 }
Kojto 20:30b6ed7bf8fd 447
Kojto 20:30b6ed7bf8fd 448 #ifndef CC3000_TINY_DRIVER
Kojto 20:30b6ed7bf8fd 449 bool cc3000::get_ip_config(tNetappIpconfigRetArgs *ip_config) {
Kojto 20:30b6ed7bf8fd 450 if ((_status.dhcp == false) || (_status.connected == false)) {
Kojto 20:30b6ed7bf8fd 451 return false;
Kojto 20:30b6ed7bf8fd 452 }
Kojto 20:30b6ed7bf8fd 453
Kojto 20:30b6ed7bf8fd 454 _netapp.ipconfig(ip_config);
Kojto 20:30b6ed7bf8fd 455 return true;
Kojto 20:30b6ed7bf8fd 456 }
Kojto 20:30b6ed7bf8fd 457 #endif
Kojto 20:30b6ed7bf8fd 458
Kojto 20:30b6ed7bf8fd 459 void cc3000::delete_profiles(void) {
Kojto 20:30b6ed7bf8fd 460 _wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 20:30b6ed7bf8fd 461 _wlan.ioctl_del_profile(255);
Kojto 20:30b6ed7bf8fd 462
Kojto 45:50ab13d8f2dc 463 tUserFS user_info;
Kojto 20:30b6ed7bf8fd 464 get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 20:30b6ed7bf8fd 465 user_info.FTC = 0;
Kojto 20:30b6ed7bf8fd 466 set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 20:30b6ed7bf8fd 467 }
Kojto 20:30b6ed7bf8fd 468
Kojto 20:30b6ed7bf8fd 469 void cc3000::set_user_file_info(uint8_t *info_file, size_t size) {
Kojto 20:30b6ed7bf8fd 470 _nvmem.write( NVMEM_USER_FILE_1_FILEID, size, 0, info_file);
Kojto 20:30b6ed7bf8fd 471 }
Kojto 20:30b6ed7bf8fd 472
Kojto 20:30b6ed7bf8fd 473 uint32_t cc3000::ping(uint32_t ip, uint8_t attempts, uint16_t timeout, uint8_t size) {
Kojto 45:50ab13d8f2dc 474 #ifndef CC3000_TINY_DRIVER
Kojto 37:3332f57b7f1e 475 uint32_t reversed_ip = (ip >> 24) | ((ip >> 8) & 0xFF00) | ((ip << 8) & 0xFF0000) | (ip << 24);
Kojto 20:30b6ed7bf8fd 476
Kojto 20:30b6ed7bf8fd 477 _ping_report.packets_received = 0;
Kojto 20:30b6ed7bf8fd 478 if (_netapp.ping_send(&reversed_ip, attempts, size, timeout) == -1) {
Kojto 20:30b6ed7bf8fd 479 DBG_CC("Failed to send ping");
Kojto 20:30b6ed7bf8fd 480 return 0;
Kojto 20:30b6ed7bf8fd 481 }
Kojto 20:30b6ed7bf8fd 482 wait_ms(timeout*attempts*2);
Kojto 20:30b6ed7bf8fd 483
Kojto 20:30b6ed7bf8fd 484 /* known issue of cc3000 - sent number is send + received */
Kojto 20:30b6ed7bf8fd 485 // TODO : Remove the Sent/recv'd counts until ti fix the firmware issue?
Kojto 20:30b6ed7bf8fd 486 DBG_CC("Sent: %d",_ping_report.packets_sent);
Kojto 20:30b6ed7bf8fd 487 DBG_CC("Received: %d",_ping_report.packets_received);
Kojto 20:30b6ed7bf8fd 488 DBG_CC("Min time: %d",_ping_report.min_round_time);
Kojto 20:30b6ed7bf8fd 489 DBG_CC("Max time: %d",_ping_report.max_round_time);
Kojto 20:30b6ed7bf8fd 490 DBG_CC("Avg time: %d",_ping_report.avg_round_time);
Kojto 20:30b6ed7bf8fd 491
Kojto 20:30b6ed7bf8fd 492 return _ping_report.packets_received;
Kojto 45:50ab13d8f2dc 493 #else
Kojto 45:50ab13d8f2dc 494 return 0;
Kojto 45:50ab13d8f2dc 495 #endif
Kojto 20:30b6ed7bf8fd 496 }
Kojto 20:30b6ed7bf8fd 497
Kojto 20:30b6ed7bf8fd 498 /* Conversion between uint types and C strings */
Kojto 20:30b6ed7bf8fd 499 uint8_t* UINT32_TO_STREAM_f (uint8_t *p, uint32_t u32)
Kojto 20:30b6ed7bf8fd 500 {
Kojto 20:30b6ed7bf8fd 501 *(p)++ = (uint8_t)(u32);
Kojto 20:30b6ed7bf8fd 502 *(p)++ = (uint8_t)((u32) >> 8);
Kojto 20:30b6ed7bf8fd 503 *(p)++ = (uint8_t)((u32) >> 16);
Kojto 20:30b6ed7bf8fd 504 *(p)++ = (uint8_t)((u32) >> 24);
Kojto 20:30b6ed7bf8fd 505 return p;
Kojto 20:30b6ed7bf8fd 506 }
Kojto 20:30b6ed7bf8fd 507
Kojto 20:30b6ed7bf8fd 508
Kojto 20:30b6ed7bf8fd 509 uint8_t* UINT16_TO_STREAM_f (uint8_t *p, uint16_t u16)
Kojto 20:30b6ed7bf8fd 510 {
Kojto 20:30b6ed7bf8fd 511 *(p)++ = (uint8_t)(u16);
Kojto 20:30b6ed7bf8fd 512 *(p)++ = (uint8_t)((u16) >> 8);
Kojto 20:30b6ed7bf8fd 513 return p;
Kojto 20:30b6ed7bf8fd 514 }
Kojto 20:30b6ed7bf8fd 515
Kojto 20:30b6ed7bf8fd 516
Kojto 20:30b6ed7bf8fd 517 uint16_t STREAM_TO_UINT16_f(uint8_t *p, uint16_t offset)
Kojto 20:30b6ed7bf8fd 518 {
Kojto 20:30b6ed7bf8fd 519 return (uint16_t)((uint16_t)((uint16_t)
Kojto 20:30b6ed7bf8fd 520 (*(p + offset + 1)) << 8) + (uint16_t)(*(p + offset)));
Kojto 20:30b6ed7bf8fd 521 }
Kojto 20:30b6ed7bf8fd 522
Kojto 20:30b6ed7bf8fd 523
Kojto 20:30b6ed7bf8fd 524 uint32_t STREAM_TO_UINT32_f(uint8_t *p, uint16_t offset)
Kojto 20:30b6ed7bf8fd 525 {
Kojto 20:30b6ed7bf8fd 526 return (uint32_t)((uint32_t)((uint32_t)
Kojto 20:30b6ed7bf8fd 527 (*(p + offset + 3)) << 24) + (uint32_t)((uint32_t)
Kojto 20:30b6ed7bf8fd 528 (*(p + offset + 2)) << 16) + (uint32_t)((uint32_t)
Kojto 20:30b6ed7bf8fd 529 (*(p + offset + 1)) << 8) + (uint32_t)(*(p + offset)));
Kojto 20:30b6ed7bf8fd 530 }
Kojto 20:30b6ed7bf8fd 531
Kojto 45:50ab13d8f2dc 532 } // mbed_cc3000 namespace
Kojto 20:30b6ed7bf8fd 533