cc3000 driver with expanded buffers.
Fork of cc3000_hostdriver_mbedsocket by
cc3000.cpp@40:acb9324640c4, 2013-10-12 (annotated)
- Committer:
- SolderSplashLabs
- Date:
- Sat Oct 12 20:51:05 2013 +0000
- Revision:
- 40:acb9324640c4
- Parent:
- 37:3332f57b7f1e
- Parent:
- 39:03ac37ab34eb
- Child:
- 41:eb1999bd50fb
Merged with Martin's
Who changed what in which revision?
User | Revision | Line number | New 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 | 20:30b6ed7bf8fd | 50 | cc3000::cc3000(PinName cc3000_irq, PinName cc3000_en, PinName cc3000_cs, SPI cc3000_spi, IRQn_Type irq_port) |
Kojto | 20:30b6ed7bf8fd | 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 | 20:30b6ed7bf8fd | 52 | _nvmem(_hci, _event, _simple_link), _netapp(_simple_link, _nvmem, _hci, _event), _wlan(_simple_link, _event, _spi, _hci) { |
Kojto | 20:30b6ed7bf8fd | 53 | /* TODO - pIRQ riorities ?? */ |
Kojto | 20:30b6ed7bf8fd | 54 | |
Kojto | 20:30b6ed7bf8fd | 55 | _simple_link.set_tx_complete_signal(1); |
Kojto | 20:30b6ed7bf8fd | 56 | _status.dhcp = 0; |
Kojto | 20:30b6ed7bf8fd | 57 | _status.connected = 0; |
Kojto | 20:30b6ed7bf8fd | 58 | _status.socket = 0; |
Kojto | 20:30b6ed7bf8fd | 59 | _status.dhcp_configured = 0; |
Kojto | 20:30b6ed7bf8fd | 60 | _status.smart_config_complete = 0; |
Kojto | 20:30b6ed7bf8fd | 61 | _status.stop_smart_config = 0; |
Kojto | 20:30b6ed7bf8fd | 62 | _status.ok_to_shut_down = 0; |
SolderSplashLabs | 39:03ac37ab34eb | 63 | _status.enabled = 0; |
Kojto | 20:30b6ed7bf8fd | 64 | |
Kojto | 20:30b6ed7bf8fd | 65 | _inst = this; |
Kojto | 20:30b6ed7bf8fd | 66 | } |
Kojto | 20:30b6ed7bf8fd | 67 | |
Kojto | 20:30b6ed7bf8fd | 68 | cc3000::~cc3000() { |
Kojto | 20:30b6ed7bf8fd | 69 | |
Kojto | 20:30b6ed7bf8fd | 70 | } |
Kojto | 20:30b6ed7bf8fd | 71 | |
SolderSplashLabs | 39:03ac37ab34eb | 72 | #ifdef CC3000_ETH_COMPAT |
SolderSplashLabs | 39:03ac37ab34eb | 73 | // Ethernet library compatible, functions return strings |
SolderSplashLabs | 39:03ac37ab34eb | 74 | // Caches the ipconfig from the usync callback |
SolderSplashLabs | 39:03ac37ab34eb | 75 | static char mac_addr[19]; |
SolderSplashLabs | 39:03ac37ab34eb | 76 | static char ip_addr[17] = "\0"; |
SolderSplashLabs | 39:03ac37ab34eb | 77 | static char gateway[17] = "\0"; |
SolderSplashLabs | 39:03ac37ab34eb | 78 | static char networkmask[17] = "\0"; |
SolderSplashLabs | 39:03ac37ab34eb | 79 | |
SolderSplashLabs | 39:03ac37ab34eb | 80 | char* cc3000::getMACAddress() { |
SolderSplashLabs | 39:03ac37ab34eb | 81 | return mac_addr; |
SolderSplashLabs | 39:03ac37ab34eb | 82 | } |
SolderSplashLabs | 39:03ac37ab34eb | 83 | |
SolderSplashLabs | 39:03ac37ab34eb | 84 | char* cc3000::getIPAddress() { |
SolderSplashLabs | 39:03ac37ab34eb | 85 | return ip_addr; |
SolderSplashLabs | 39:03ac37ab34eb | 86 | } |
SolderSplashLabs | 39:03ac37ab34eb | 87 | |
SolderSplashLabs | 39:03ac37ab34eb | 88 | char* cc3000::getGateway() { |
SolderSplashLabs | 39:03ac37ab34eb | 89 | return gateway; |
SolderSplashLabs | 39:03ac37ab34eb | 90 | } |
SolderSplashLabs | 39:03ac37ab34eb | 91 | |
SolderSplashLabs | 39:03ac37ab34eb | 92 | char* cc3000::getNetworkMask() { |
SolderSplashLabs | 39:03ac37ab34eb | 93 | return networkmask; |
SolderSplashLabs | 39:03ac37ab34eb | 94 | } |
SolderSplashLabs | 39:03ac37ab34eb | 95 | |
SolderSplashLabs | 39:03ac37ab34eb | 96 | /* Copied from lwip , modified to accept an uint32*/ |
SolderSplashLabs | 39:03ac37ab34eb | 97 | static char *inet_ntoa_r(uint32_t s_addr, char *buf, int buflen) |
SolderSplashLabs | 39:03ac37ab34eb | 98 | { |
SolderSplashLabs | 39:03ac37ab34eb | 99 | char inv[3]; |
SolderSplashLabs | 39:03ac37ab34eb | 100 | char *rp; |
SolderSplashLabs | 39:03ac37ab34eb | 101 | uint8_t *ap; |
SolderSplashLabs | 39:03ac37ab34eb | 102 | uint8_t rem; |
SolderSplashLabs | 39:03ac37ab34eb | 103 | uint8_t n; |
SolderSplashLabs | 39:03ac37ab34eb | 104 | uint8_t i; |
SolderSplashLabs | 39:03ac37ab34eb | 105 | int len = 0; |
SolderSplashLabs | 39:03ac37ab34eb | 106 | |
SolderSplashLabs | 39:03ac37ab34eb | 107 | rp = buf; |
SolderSplashLabs | 39:03ac37ab34eb | 108 | ap = (uint8_t *)&s_addr; |
SolderSplashLabs | 39:03ac37ab34eb | 109 | for(n = 0; n < 4; n++) { |
SolderSplashLabs | 39:03ac37ab34eb | 110 | i = 0; |
SolderSplashLabs | 39:03ac37ab34eb | 111 | do { |
SolderSplashLabs | 39:03ac37ab34eb | 112 | rem = *ap % (uint8_t)10; |
SolderSplashLabs | 39:03ac37ab34eb | 113 | *ap /= (uint8_t)10; |
SolderSplashLabs | 39:03ac37ab34eb | 114 | inv[i++] = '0' + rem; |
SolderSplashLabs | 39:03ac37ab34eb | 115 | } while(*ap); |
SolderSplashLabs | 39:03ac37ab34eb | 116 | while(i--) { |
SolderSplashLabs | 39:03ac37ab34eb | 117 | if (len++ >= buflen) { |
SolderSplashLabs | 39:03ac37ab34eb | 118 | return NULL; |
SolderSplashLabs | 39:03ac37ab34eb | 119 | } |
SolderSplashLabs | 39:03ac37ab34eb | 120 | *rp++ = inv[i]; |
SolderSplashLabs | 39:03ac37ab34eb | 121 | } |
SolderSplashLabs | 39:03ac37ab34eb | 122 | if (len++ >= buflen) { |
SolderSplashLabs | 39:03ac37ab34eb | 123 | return NULL; |
SolderSplashLabs | 39:03ac37ab34eb | 124 | } |
SolderSplashLabs | 39:03ac37ab34eb | 125 | *rp++ = '.'; |
SolderSplashLabs | 39:03ac37ab34eb | 126 | ap++; |
SolderSplashLabs | 39:03ac37ab34eb | 127 | } |
SolderSplashLabs | 39:03ac37ab34eb | 128 | *--rp = 0; |
SolderSplashLabs | 39:03ac37ab34eb | 129 | return buf; |
SolderSplashLabs | 39:03ac37ab34eb | 130 | } |
SolderSplashLabs | 39:03ac37ab34eb | 131 | #endif |
SolderSplashLabs | 39:03ac37ab34eb | 132 | |
Kojto | 20:30b6ed7bf8fd | 133 | void cc3000::usync_callback(int32_t event_type, uint8_t * data, uint8_t length) { |
Kojto | 20:30b6ed7bf8fd | 134 | if (event_type == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE) |
Kojto | 20:30b6ed7bf8fd | 135 | { |
Kojto | 20:30b6ed7bf8fd | 136 | _status.smart_config_complete = 1; |
Kojto | 20:30b6ed7bf8fd | 137 | _status.stop_smart_config = 1; |
Kojto | 20:30b6ed7bf8fd | 138 | } |
Kojto | 20:30b6ed7bf8fd | 139 | |
Kojto | 20:30b6ed7bf8fd | 140 | if (event_type == HCI_EVNT_WLAN_UNSOL_CONNECT) |
Kojto | 20:30b6ed7bf8fd | 141 | { |
Kojto | 20:30b6ed7bf8fd | 142 | _status.connected = 1; |
SolderSplashLabs | 39:03ac37ab34eb | 143 | // Connect message is always followed by a DHCP message, connection is not useable until then |
SolderSplashLabs | 39:03ac37ab34eb | 144 | _status.dhcp = 0; |
Kojto | 20:30b6ed7bf8fd | 145 | } |
Kojto | 20:30b6ed7bf8fd | 146 | |
Kojto | 20:30b6ed7bf8fd | 147 | if (event_type == HCI_EVNT_WLAN_UNSOL_DISCONNECT) |
Kojto | 20:30b6ed7bf8fd | 148 | { |
Kojto | 20:30b6ed7bf8fd | 149 | _status.connected = 0; |
Kojto | 20:30b6ed7bf8fd | 150 | _status.dhcp = 0; |
Kojto | 20:30b6ed7bf8fd | 151 | _status.dhcp_configured = 0; |
Kojto | 20:30b6ed7bf8fd | 152 | } |
Kojto | 20:30b6ed7bf8fd | 153 | |
Kojto | 20:30b6ed7bf8fd | 154 | if (event_type == HCI_EVNT_WLAN_UNSOL_DHCP) |
Kojto | 20:30b6ed7bf8fd | 155 | { |
SolderSplashLabs | 39:03ac37ab34eb | 156 | #ifdef CC3000_ETH_COMPAT |
SolderSplashLabs | 39:03ac37ab34eb | 157 | |
SolderSplashLabs | 39:03ac37ab34eb | 158 | inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_IP_OFFSET]))), ip_addr, 17); |
SolderSplashLabs | 39:03ac37ab34eb | 159 | inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_GW_OFFSET]))), gateway, 17); |
SolderSplashLabs | 39:03ac37ab34eb | 160 | inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_SUBNET_OFFSET]))), networkmask, 17); |
SolderSplashLabs | 39:03ac37ab34eb | 161 | inet_ntoa_r( htonl(*((uint32_t *)(&data[NETAPP_IPCONFIG_MAC_OFFSET]))), mac_addr, 19); |
SolderSplashLabs | 39:03ac37ab34eb | 162 | |
SolderSplashLabs | 39:03ac37ab34eb | 163 | #endif |
SolderSplashLabs | 39:03ac37ab34eb | 164 | |
Kojto | 20:30b6ed7bf8fd | 165 | if ( *(data + NETAPP_IPCONFIG_MAC_OFFSET) == 0) { |
Kojto | 20:30b6ed7bf8fd | 166 | _status.dhcp = 1; |
Kojto | 20:30b6ed7bf8fd | 167 | } else { |
Kojto | 20:30b6ed7bf8fd | 168 | _status.dhcp = 0; |
Kojto | 20:30b6ed7bf8fd | 169 | } |
Kojto | 20:30b6ed7bf8fd | 170 | } |
Kojto | 20:30b6ed7bf8fd | 171 | |
Kojto | 20:30b6ed7bf8fd | 172 | if (event_type == HCI_EVENT_CC3000_CAN_SHUT_DOWN) |
Kojto | 20:30b6ed7bf8fd | 173 | { |
Kojto | 20:30b6ed7bf8fd | 174 | _status.ok_to_shut_down = 1; |
Kojto | 20:30b6ed7bf8fd | 175 | } |
Kojto | 20:30b6ed7bf8fd | 176 | |
Kojto | 20:30b6ed7bf8fd | 177 | if (event_type == HCI_EVNT_WLAN_ASYNC_PING_REPORT) |
Kojto | 20:30b6ed7bf8fd | 178 | { |
Kojto | 20:30b6ed7bf8fd | 179 | memcpy(&_ping_report, data, length); |
Kojto | 20:30b6ed7bf8fd | 180 | } |
Kojto | 20:30b6ed7bf8fd | 181 | |
Kojto | 20:30b6ed7bf8fd | 182 | if (event_type == HCI_EVNT_BSD_TCP_CLOSE_WAIT) { |
Kojto | 20:30b6ed7bf8fd | 183 | uint8_t socketnum; |
Kojto | 20:30b6ed7bf8fd | 184 | socketnum = data[0]; |
Kojto | 20:30b6ed7bf8fd | 185 | if (socketnum < MAX_SOCKETS) { |
Kojto | 20:30b6ed7bf8fd | 186 | _closed_sockets[socketnum] = true; /* clients socket is closed */ |
Kojto | 20:30b6ed7bf8fd | 187 | } |
Kojto | 20:30b6ed7bf8fd | 188 | } |
Kojto | 20:30b6ed7bf8fd | 189 | } |
Kojto | 20:30b6ed7bf8fd | 190 | |
Kojto | 20:30b6ed7bf8fd | 191 | void cc3000::start_smart_config(const uint8_t *smart_config_key) { |
SolderSplashLabs | 39:03ac37ab34eb | 192 | |
SolderSplashLabs | 39:03ac37ab34eb | 193 | _status.smart_config_complete = 0; |
Kojto | 20:30b6ed7bf8fd | 194 | _wlan.ioctl_set_connection_policy(0, 0, 0); |
Kojto | 20:30b6ed7bf8fd | 195 | |
Kojto | 20:30b6ed7bf8fd | 196 | //Wait until CC3000 is disconected |
Kojto | 20:30b6ed7bf8fd | 197 | while (_status.connected == 1) |
Kojto | 20:30b6ed7bf8fd | 198 | { |
Kojto | 20:30b6ed7bf8fd | 199 | wait_us(5); |
Kojto | 20:30b6ed7bf8fd | 200 | _event.hci_unsolicited_event_handler(); |
Kojto | 20:30b6ed7bf8fd | 201 | } |
Kojto | 20:30b6ed7bf8fd | 202 | |
Kojto | 20:30b6ed7bf8fd | 203 | // Trigger the Smart Config process |
Kojto | 20:30b6ed7bf8fd | 204 | _wlan.smart_config_set_prefix(cc3000_prefix); |
Kojto | 20:30b6ed7bf8fd | 205 | // Start the Smart Config process with AES disabled |
Kojto | 20:30b6ed7bf8fd | 206 | _wlan.smart_config_start(0); |
Kojto | 20:30b6ed7bf8fd | 207 | |
Kojto | 20:30b6ed7bf8fd | 208 | DBG_CC("Waiting for smartconfig to be completed"); |
Kojto | 20:30b6ed7bf8fd | 209 | |
Kojto | 20:30b6ed7bf8fd | 210 | // Wait for Smart config finished |
Kojto | 20:30b6ed7bf8fd | 211 | while (_status.smart_config_complete == 0) |
Kojto | 20:30b6ed7bf8fd | 212 | { |
Kojto | 20:30b6ed7bf8fd | 213 | wait_ms(100); |
Kojto | 20:30b6ed7bf8fd | 214 | } |
Kojto | 20:30b6ed7bf8fd | 215 | |
Kojto | 20:30b6ed7bf8fd | 216 | DBG_CC("Smartconfig finished"); |
Kojto | 20:30b6ed7bf8fd | 217 | |
Kojto | 20:30b6ed7bf8fd | 218 | #ifndef CC3000_UNENCRYPTED_SMART_CONFIG |
Kojto | 20:30b6ed7bf8fd | 219 | // create new entry for AES encryption key |
Kojto | 20:30b6ed7bf8fd | 220 | _nvmem.create_entry(NVMEM_AES128_KEY_FILEID, 16); |
Kojto | 20:30b6ed7bf8fd | 221 | // write AES key to NVMEM |
Kojto | 20:30b6ed7bf8fd | 222 | _security.aes_write_key((uint8_t *)(&smart_config_key[0])); |
Kojto | 20:30b6ed7bf8fd | 223 | // Decrypt configuration information and add profile |
Kojto | 20:30b6ed7bf8fd | 224 | _wlan.smart_config_process(); |
Kojto | 20:30b6ed7bf8fd | 225 | #endif |
Kojto | 20:30b6ed7bf8fd | 226 | |
Kojto | 20:30b6ed7bf8fd | 227 | // Configure to connect automatically to the AP retrieved in the |
Kojto | 20:30b6ed7bf8fd | 228 | // Smart config process |
SolderSplashLabs | 39:03ac37ab34eb | 229 | _wlan.ioctl_set_connection_policy(0, 0, 1); |
Kojto | 20:30b6ed7bf8fd | 230 | |
Kojto | 20:30b6ed7bf8fd | 231 | // reset the CC3000 |
Kojto | 20:30b6ed7bf8fd | 232 | _wlan.stop(); |
SolderSplashLabs | 39:03ac37ab34eb | 233 | _status.enabled = 0; |
SolderSplashLabs | 39:03ac37ab34eb | 234 | wait(5); |
Kojto | 20:30b6ed7bf8fd | 235 | _wlan.start(0); |
SolderSplashLabs | 39:03ac37ab34eb | 236 | _status.enabled = 1; |
Kojto | 20:30b6ed7bf8fd | 237 | |
Kojto | 20:30b6ed7bf8fd | 238 | // Mask out all non-required events |
Kojto | 36:1f70a62a160e | 239 | _wlan.set_event_mask(HCI_EVNT_WLAN_KEEPALIVE | HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_ASYNC_PING_REPORT); |
Kojto | 20:30b6ed7bf8fd | 240 | } |
Kojto | 20:30b6ed7bf8fd | 241 | |
Kojto | 20:30b6ed7bf8fd | 242 | bool cc3000::connect_secure(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) { |
Kojto | 20:30b6ed7bf8fd | 243 | uint32_t ret; |
Kojto | 20:30b6ed7bf8fd | 244 | |
Kojto | 20:30b6ed7bf8fd | 245 | _wlan.disconnect(); |
Kojto | 20:30b6ed7bf8fd | 246 | wait_ms(3); |
Kojto | 20:30b6ed7bf8fd | 247 | ret = _wlan.connect(security_mode, ssid, strlen((const char *)ssid), 0, (uint8_t *)key, strlen((const char *)key)); |
Kojto | 20:30b6ed7bf8fd | 248 | if (ret == 0) { /* TODO static internal cc3000 state 0 to TRUE */ |
Kojto | 20:30b6ed7bf8fd | 249 | ret = true; |
Kojto | 20:30b6ed7bf8fd | 250 | } else { |
Kojto | 20:30b6ed7bf8fd | 251 | ret = false; |
Kojto | 20:30b6ed7bf8fd | 252 | } |
Kojto | 20:30b6ed7bf8fd | 253 | return ret; |
Kojto | 20:30b6ed7bf8fd | 254 | } |
Kojto | 20:30b6ed7bf8fd | 255 | |
SolderSplashLabs | 39:03ac37ab34eb | 256 | bool cc3000::connect_non_blocking(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) |
SolderSplashLabs | 39:03ac37ab34eb | 257 | { |
SolderSplashLabs | 39:03ac37ab34eb | 258 | bool ret = false; |
SolderSplashLabs | 39:03ac37ab34eb | 259 | |
SolderSplashLabs | 39:03ac37ab34eb | 260 | if (key == 0) |
SolderSplashLabs | 39:03ac37ab34eb | 261 | { |
SolderSplashLabs | 39:03ac37ab34eb | 262 | if (connect_open(ssid)) |
SolderSplashLabs | 39:03ac37ab34eb | 263 | { |
SolderSplashLabs | 39:03ac37ab34eb | 264 | ret = true; |
SolderSplashLabs | 39:03ac37ab34eb | 265 | } |
SolderSplashLabs | 39:03ac37ab34eb | 266 | } |
SolderSplashLabs | 39:03ac37ab34eb | 267 | else |
SolderSplashLabs | 39:03ac37ab34eb | 268 | { |
SolderSplashLabs | 39:03ac37ab34eb | 269 | #ifndef CC3000_TINY_DRIVER |
SolderSplashLabs | 39:03ac37ab34eb | 270 | if (connect_secure(ssid,key,security_mode)) |
SolderSplashLabs | 39:03ac37ab34eb | 271 | { |
SolderSplashLabs | 39:03ac37ab34eb | 272 | ret = true; |
SolderSplashLabs | 39:03ac37ab34eb | 273 | } |
SolderSplashLabs | 39:03ac37ab34eb | 274 | #else |
SolderSplashLabs | 39:03ac37ab34eb | 275 | /* secure connection not supported with TINY_DRIVER */ |
SolderSplashLabs | 39:03ac37ab34eb | 276 | #endif |
SolderSplashLabs | 39:03ac37ab34eb | 277 | } |
SolderSplashLabs | 39:03ac37ab34eb | 278 | |
SolderSplashLabs | 39:03ac37ab34eb | 279 | return ret; |
SolderSplashLabs | 39:03ac37ab34eb | 280 | } |
SolderSplashLabs | 39:03ac37ab34eb | 281 | |
Kojto | 20:30b6ed7bf8fd | 282 | bool cc3000::connect_to_AP(const uint8_t *ssid, const uint8_t *key, int32_t security_mode) { |
Kojto | 20:30b6ed7bf8fd | 283 | Timer t; /* TODO static? */ |
Kojto | 20:30b6ed7bf8fd | 284 | bool ret = true; |
Kojto | 20:30b6ed7bf8fd | 285 | |
Kojto | 20:30b6ed7bf8fd | 286 | t.start(); |
Kojto | 20:30b6ed7bf8fd | 287 | while (is_connected() == false) { |
Kojto | 20:30b6ed7bf8fd | 288 | if (key == 0) { |
Kojto | 20:30b6ed7bf8fd | 289 | if (connect_open(ssid)) { |
Kojto | 20:30b6ed7bf8fd | 290 | break; |
Kojto | 20:30b6ed7bf8fd | 291 | } |
Kojto | 20:30b6ed7bf8fd | 292 | } else { |
Kojto | 20:30b6ed7bf8fd | 293 | #ifndef CC3000_TINY_DRIVER |
Kojto | 20:30b6ed7bf8fd | 294 | if (connect_secure(ssid,key,security_mode)) { |
Kojto | 20:30b6ed7bf8fd | 295 | break; |
Kojto | 20:30b6ed7bf8fd | 296 | } |
Kojto | 20:30b6ed7bf8fd | 297 | #else |
Kojto | 20:30b6ed7bf8fd | 298 | return false; /* secure connection not supported with TINY_DRIVER */ |
Kojto | 20:30b6ed7bf8fd | 299 | #endif |
Kojto | 20:30b6ed7bf8fd | 300 | } |
Kojto | 20:30b6ed7bf8fd | 301 | |
Kojto | 20:30b6ed7bf8fd | 302 | /* timeout 10 seconds */ |
Kojto | 20:30b6ed7bf8fd | 303 | if (t.read_ms() > 10000){ |
Kojto | 20:30b6ed7bf8fd | 304 | ret = false; |
Kojto | 20:30b6ed7bf8fd | 305 | |
Kojto | 20:30b6ed7bf8fd | 306 | DBG_CC("Connection to AP failed"); |
Kojto | 20:30b6ed7bf8fd | 307 | |
Kojto | 20:30b6ed7bf8fd | 308 | break; |
Kojto | 20:30b6ed7bf8fd | 309 | } |
Kojto | 20:30b6ed7bf8fd | 310 | } |
Kojto | 20:30b6ed7bf8fd | 311 | |
Kojto | 20:30b6ed7bf8fd | 312 | return ret; |
Kojto | 20:30b6ed7bf8fd | 313 | } |
Kojto | 20:30b6ed7bf8fd | 314 | |
Kojto | 20:30b6ed7bf8fd | 315 | void cc3000::start(uint8_t patch) { |
Kojto | 20:30b6ed7bf8fd | 316 | _wlan.start(patch); |
SolderSplashLabs | 39:03ac37ab34eb | 317 | _status.enabled = 1; |
Kojto | 20:30b6ed7bf8fd | 318 | _wlan.set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT | HCI_EVNT_WLAN_KEEPALIVE); |
Kojto | 20:30b6ed7bf8fd | 319 | } |
Kojto | 20:30b6ed7bf8fd | 320 | |
Kojto | 20:30b6ed7bf8fd | 321 | void cc3000::stop(void) { |
Kojto | 20:30b6ed7bf8fd | 322 | _wlan.stop(); |
SolderSplashLabs | 39:03ac37ab34eb | 323 | _status.enabled = 0; |
Kojto | 20:30b6ed7bf8fd | 324 | } |
Kojto | 20:30b6ed7bf8fd | 325 | |
Kojto | 20:30b6ed7bf8fd | 326 | void cc3000::restart(uint8_t patch) { |
Kojto | 20:30b6ed7bf8fd | 327 | _wlan.stop(); |
SolderSplashLabs | 39:03ac37ab34eb | 328 | _status.enabled = 0; |
Kojto | 20:30b6ed7bf8fd | 329 | wait_ms(500); |
Kojto | 20:30b6ed7bf8fd | 330 | _wlan.start(patch); |
SolderSplashLabs | 39:03ac37ab34eb | 331 | _status.enabled = 1; |
Kojto | 20:30b6ed7bf8fd | 332 | } |
Kojto | 20:30b6ed7bf8fd | 333 | |
Kojto | 20:30b6ed7bf8fd | 334 | bool cc3000::connect_open(const uint8_t *ssid) { |
Kojto | 20:30b6ed7bf8fd | 335 | uint32_t ret; |
Kojto | 20:30b6ed7bf8fd | 336 | |
Kojto | 20:30b6ed7bf8fd | 337 | _wlan.disconnect(); |
Kojto | 20:30b6ed7bf8fd | 338 | wait_ms(3); |
Kojto | 20:30b6ed7bf8fd | 339 | #ifndef CC3000_TINY_DRIVER |
Kojto | 20:30b6ed7bf8fd | 340 | ret = _wlan.connect(0,ssid, strlen((const char *)ssid), 0, 0, 0); |
Kojto | 20:30b6ed7bf8fd | 341 | #else |
Kojto | 20:30b6ed7bf8fd | 342 | ret = _wlan.connect(ssid, strlen((const char *)ssid)); |
Kojto | 20:30b6ed7bf8fd | 343 | #endif |
Kojto | 20:30b6ed7bf8fd | 344 | if (ret == 0) { |
Kojto | 20:30b6ed7bf8fd | 345 | ret = true; |
Kojto | 20:30b6ed7bf8fd | 346 | } else { |
Kojto | 20:30b6ed7bf8fd | 347 | ret = false; |
Kojto | 20:30b6ed7bf8fd | 348 | } |
Kojto | 20:30b6ed7bf8fd | 349 | return ret; |
Kojto | 20:30b6ed7bf8fd | 350 | } |
Kojto | 20:30b6ed7bf8fd | 351 | |
SolderSplashLabs | 39:03ac37ab34eb | 352 | bool cc3000::is_enabled() |
SolderSplashLabs | 39:03ac37ab34eb | 353 | { |
SolderSplashLabs | 39:03ac37ab34eb | 354 | return _status.enabled; |
SolderSplashLabs | 39:03ac37ab34eb | 355 | } |
SolderSplashLabs | 39:03ac37ab34eb | 356 | |
Kojto | 20:30b6ed7bf8fd | 357 | bool cc3000::is_connected() { |
Kojto | 20:30b6ed7bf8fd | 358 | return _status.connected; |
Kojto | 20:30b6ed7bf8fd | 359 | } |
Kojto | 20:30b6ed7bf8fd | 360 | |
Kojto | 20:30b6ed7bf8fd | 361 | bool cc3000::is_dhcp_configured() { |
Kojto | 20:30b6ed7bf8fd | 362 | return _status.dhcp; |
Kojto | 20:30b6ed7bf8fd | 363 | } |
Kojto | 20:30b6ed7bf8fd | 364 | |
Kojto | 20:30b6ed7bf8fd | 365 | bool cc3000::is_smart_confing_completed() { |
Kojto | 20:30b6ed7bf8fd | 366 | return _status.smart_config_complete; |
Kojto | 20:30b6ed7bf8fd | 367 | } |
Kojto | 20:30b6ed7bf8fd | 368 | |
Kojto | 20:30b6ed7bf8fd | 369 | uint8_t cc3000::get_mac_address(uint8_t address[6]) { |
Kojto | 20:30b6ed7bf8fd | 370 | return _nvmem.get_mac_address(address); |
Kojto | 20:30b6ed7bf8fd | 371 | } |
Kojto | 20:30b6ed7bf8fd | 372 | |
Kojto | 20:30b6ed7bf8fd | 373 | uint8_t cc3000::set_mac_address(uint8_t address[6]) { |
Kojto | 20:30b6ed7bf8fd | 374 | return _nvmem.set_mac_address(address); |
Kojto | 20:30b6ed7bf8fd | 375 | } |
Kojto | 20:30b6ed7bf8fd | 376 | |
Kojto | 20:30b6ed7bf8fd | 377 | void cc3000::get_user_file_info(uint8_t *info_file, size_t size) { |
Kojto | 20:30b6ed7bf8fd | 378 | _nvmem.read( NVMEM_USER_FILE_1_FILEID, size, 0, info_file); |
Kojto | 20:30b6ed7bf8fd | 379 | } |
Kojto | 20:30b6ed7bf8fd | 380 | |
Kojto | 20:30b6ed7bf8fd | 381 | #ifndef CC3000_TINY_DRIVER |
Kojto | 20:30b6ed7bf8fd | 382 | bool cc3000::get_ip_config(tNetappIpconfigRetArgs *ip_config) { |
Kojto | 20:30b6ed7bf8fd | 383 | if ((_status.dhcp == false) || (_status.connected == false)) { |
Kojto | 20:30b6ed7bf8fd | 384 | return false; |
Kojto | 20:30b6ed7bf8fd | 385 | } |
Kojto | 20:30b6ed7bf8fd | 386 | |
Kojto | 20:30b6ed7bf8fd | 387 | _netapp.ipconfig(ip_config); |
Kojto | 20:30b6ed7bf8fd | 388 | return true; |
Kojto | 20:30b6ed7bf8fd | 389 | } |
Kojto | 20:30b6ed7bf8fd | 390 | #endif |
Kojto | 20:30b6ed7bf8fd | 391 | |
Kojto | 20:30b6ed7bf8fd | 392 | void cc3000::delete_profiles(void) { |
Kojto | 20:30b6ed7bf8fd | 393 | tUserFS user_info; |
Kojto | 20:30b6ed7bf8fd | 394 | |
Kojto | 20:30b6ed7bf8fd | 395 | _wlan.ioctl_set_connection_policy(0, 0, 0); |
Kojto | 20:30b6ed7bf8fd | 396 | _wlan.ioctl_del_profile(255); |
Kojto | 20:30b6ed7bf8fd | 397 | |
Kojto | 20:30b6ed7bf8fd | 398 | get_user_file_info((uint8_t *)&user_info, sizeof(user_info)); |
Kojto | 20:30b6ed7bf8fd | 399 | user_info.FTC = 0; |
Kojto | 20:30b6ed7bf8fd | 400 | set_user_file_info((uint8_t *)&user_info, sizeof(user_info)); |
Kojto | 20:30b6ed7bf8fd | 401 | } |
Kojto | 20:30b6ed7bf8fd | 402 | |
Kojto | 20:30b6ed7bf8fd | 403 | void cc3000::set_user_file_info(uint8_t *info_file, size_t size) { |
Kojto | 20:30b6ed7bf8fd | 404 | _nvmem.write( NVMEM_USER_FILE_1_FILEID, size, 0, info_file); |
Kojto | 20:30b6ed7bf8fd | 405 | } |
Kojto | 20:30b6ed7bf8fd | 406 | |
Kojto | 20:30b6ed7bf8fd | 407 | bool cc3000::disconnect(void){ |
Kojto | 20:30b6ed7bf8fd | 408 | if (_wlan.disconnect()) { |
Kojto | 20:30b6ed7bf8fd | 409 | return false; |
Kojto | 20:30b6ed7bf8fd | 410 | } else { |
Kojto | 20:30b6ed7bf8fd | 411 | return true; |
Kojto | 20:30b6ed7bf8fd | 412 | } |
Kojto | 20:30b6ed7bf8fd | 413 | } |
Kojto | 20:30b6ed7bf8fd | 414 | |
Kojto | 20:30b6ed7bf8fd | 415 | uint32_t cc3000::ping(uint32_t ip, uint8_t attempts, uint16_t timeout, uint8_t size) { |
Kojto | 37:3332f57b7f1e | 416 | uint32_t reversed_ip = (ip >> 24) | ((ip >> 8) & 0xFF00) | ((ip << 8) & 0xFF0000) | (ip << 24); |
Kojto | 20:30b6ed7bf8fd | 417 | |
Kojto | 20:30b6ed7bf8fd | 418 | _ping_report.packets_received = 0; |
Kojto | 20:30b6ed7bf8fd | 419 | if (_netapp.ping_send(&reversed_ip, attempts, size, timeout) == -1) { |
Kojto | 20:30b6ed7bf8fd | 420 | DBG_CC("Failed to send ping"); |
Kojto | 20:30b6ed7bf8fd | 421 | return 0; |
Kojto | 20:30b6ed7bf8fd | 422 | } |
Kojto | 20:30b6ed7bf8fd | 423 | wait_ms(timeout*attempts*2); |
Kojto | 20:30b6ed7bf8fd | 424 | |
Kojto | 20:30b6ed7bf8fd | 425 | /* known issue of cc3000 - sent number is send + received */ |
Kojto | 20:30b6ed7bf8fd | 426 | // TODO : Remove the Sent/recv'd counts until ti fix the firmware issue? |
Kojto | 20:30b6ed7bf8fd | 427 | DBG_CC("Sent: %d",_ping_report.packets_sent); |
Kojto | 20:30b6ed7bf8fd | 428 | DBG_CC("Received: %d",_ping_report.packets_received); |
Kojto | 20:30b6ed7bf8fd | 429 | DBG_CC("Min time: %d",_ping_report.min_round_time); |
Kojto | 20:30b6ed7bf8fd | 430 | DBG_CC("Max time: %d",_ping_report.max_round_time); |
Kojto | 20:30b6ed7bf8fd | 431 | DBG_CC("Avg time: %d",_ping_report.avg_round_time); |
Kojto | 20:30b6ed7bf8fd | 432 | |
Kojto | 20:30b6ed7bf8fd | 433 | return _ping_report.packets_received; |
Kojto | 20:30b6ed7bf8fd | 434 | } |
Kojto | 20:30b6ed7bf8fd | 435 | |
Kojto | 20:30b6ed7bf8fd | 436 | /* Conversion between uint types and C strings */ |
Kojto | 20:30b6ed7bf8fd | 437 | uint8_t* UINT32_TO_STREAM_f (uint8_t *p, uint32_t u32) |
Kojto | 20:30b6ed7bf8fd | 438 | { |
Kojto | 20:30b6ed7bf8fd | 439 | *(p)++ = (uint8_t)(u32); |
Kojto | 20:30b6ed7bf8fd | 440 | *(p)++ = (uint8_t)((u32) >> 8); |
Kojto | 20:30b6ed7bf8fd | 441 | *(p)++ = (uint8_t)((u32) >> 16); |
Kojto | 20:30b6ed7bf8fd | 442 | *(p)++ = (uint8_t)((u32) >> 24); |
Kojto | 20:30b6ed7bf8fd | 443 | return p; |
Kojto | 20:30b6ed7bf8fd | 444 | } |
Kojto | 20:30b6ed7bf8fd | 445 | |
Kojto | 20:30b6ed7bf8fd | 446 | |
Kojto | 20:30b6ed7bf8fd | 447 | uint8_t* UINT16_TO_STREAM_f (uint8_t *p, uint16_t u16) |
Kojto | 20:30b6ed7bf8fd | 448 | { |
Kojto | 20:30b6ed7bf8fd | 449 | *(p)++ = (uint8_t)(u16); |
Kojto | 20:30b6ed7bf8fd | 450 | *(p)++ = (uint8_t)((u16) >> 8); |
Kojto | 20:30b6ed7bf8fd | 451 | return p; |
Kojto | 20:30b6ed7bf8fd | 452 | } |
Kojto | 20:30b6ed7bf8fd | 453 | |
Kojto | 20:30b6ed7bf8fd | 454 | |
Kojto | 20:30b6ed7bf8fd | 455 | uint16_t STREAM_TO_UINT16_f(uint8_t *p, uint16_t offset) |
Kojto | 20:30b6ed7bf8fd | 456 | { |
Kojto | 20:30b6ed7bf8fd | 457 | return (uint16_t)((uint16_t)((uint16_t) |
Kojto | 20:30b6ed7bf8fd | 458 | (*(p + offset + 1)) << 8) + (uint16_t)(*(p + offset))); |
Kojto | 20:30b6ed7bf8fd | 459 | } |
Kojto | 20:30b6ed7bf8fd | 460 | |
Kojto | 20:30b6ed7bf8fd | 461 | |
Kojto | 20:30b6ed7bf8fd | 462 | uint32_t STREAM_TO_UINT32_f(uint8_t *p, uint16_t offset) |
Kojto | 20:30b6ed7bf8fd | 463 | { |
Kojto | 20:30b6ed7bf8fd | 464 | return (uint32_t)((uint32_t)((uint32_t) |
Kojto | 20:30b6ed7bf8fd | 465 | (*(p + offset + 3)) << 24) + (uint32_t)((uint32_t) |
Kojto | 20:30b6ed7bf8fd | 466 | (*(p + offset + 2)) << 16) + (uint32_t)((uint32_t) |
Kojto | 20:30b6ed7bf8fd | 467 | (*(p + offset + 1)) << 8) + (uint32_t)(*(p + offset))); |
Kojto | 20:30b6ed7bf8fd | 468 | } |
Kojto | 20:30b6ed7bf8fd | 469 | |
Kojto | 20:30b6ed7bf8fd | 470 | } /* end of mbed_cc3000 namespace */ |
Kojto | 20:30b6ed7bf8fd | 471 |