CC3000HostDriver for device TI CC3000 some changes were made due to mbed compiler and the use of void*
wlan.cpp@0:9cb694f00b7b, 2013-08-02 (annotated)
- Committer:
- dflet
- Date:
- Fri Aug 02 15:06:15 2013 +0000
- Revision:
- 0:9cb694f00b7b
First commit TI CC3000HostDriver library
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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dflet | 0:9cb694f00b7b | 1 | /***************************************************************************** |
dflet | 0:9cb694f00b7b | 2 | * |
dflet | 0:9cb694f00b7b | 3 | * wlan.c - CC3000 Host Driver Implementation. |
dflet | 0:9cb694f00b7b | 4 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
dflet | 0:9cb694f00b7b | 5 | * |
dflet | 0:9cb694f00b7b | 6 | * Redistribution and use in source and binary forms, with or without |
dflet | 0:9cb694f00b7b | 7 | * modification, are permitted provided that the following conditions |
dflet | 0:9cb694f00b7b | 8 | * are met: |
dflet | 0:9cb694f00b7b | 9 | * |
dflet | 0:9cb694f00b7b | 10 | * Redistributions of source code must retain the above copyright |
dflet | 0:9cb694f00b7b | 11 | * notice, this list of conditions and the following disclaimer. |
dflet | 0:9cb694f00b7b | 12 | * |
dflet | 0:9cb694f00b7b | 13 | * Redistributions in binary form must reproduce the above copyright |
dflet | 0:9cb694f00b7b | 14 | * notice, this list of conditions and the following disclaimer in the |
dflet | 0:9cb694f00b7b | 15 | * documentation and/or other materials provided with the |
dflet | 0:9cb694f00b7b | 16 | * distribution. |
dflet | 0:9cb694f00b7b | 17 | * |
dflet | 0:9cb694f00b7b | 18 | * Neither the name of Texas Instruments Incorporated nor the names of |
dflet | 0:9cb694f00b7b | 19 | * its contributors may be used to endorse or promote products derived |
dflet | 0:9cb694f00b7b | 20 | * from this software without specific prior written permission. |
dflet | 0:9cb694f00b7b | 21 | * |
dflet | 0:9cb694f00b7b | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
dflet | 0:9cb694f00b7b | 23 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
dflet | 0:9cb694f00b7b | 24 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
dflet | 0:9cb694f00b7b | 25 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
dflet | 0:9cb694f00b7b | 26 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
dflet | 0:9cb694f00b7b | 27 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
dflet | 0:9cb694f00b7b | 28 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
dflet | 0:9cb694f00b7b | 29 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
dflet | 0:9cb694f00b7b | 30 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
dflet | 0:9cb694f00b7b | 31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
dflet | 0:9cb694f00b7b | 32 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
dflet | 0:9cb694f00b7b | 33 | * |
dflet | 0:9cb694f00b7b | 34 | *****************************************************************************/ |
dflet | 0:9cb694f00b7b | 35 | |
dflet | 0:9cb694f00b7b | 36 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 37 | // |
dflet | 0:9cb694f00b7b | 38 | //! \addtogroup wlan_api |
dflet | 0:9cb694f00b7b | 39 | //! @{ |
dflet | 0:9cb694f00b7b | 40 | // |
dflet | 0:9cb694f00b7b | 41 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 42 | #include <string.h> |
dflet | 0:9cb694f00b7b | 43 | #include "wlan.h" |
dflet | 0:9cb694f00b7b | 44 | #include "hci.h" |
dflet | 0:9cb694f00b7b | 45 | #include "mbed.h" |
dflet | 0:9cb694f00b7b | 46 | #include "spi.h" |
dflet | 0:9cb694f00b7b | 47 | #include "socket.h" |
dflet | 0:9cb694f00b7b | 48 | #include "nvmem.h" |
dflet | 0:9cb694f00b7b | 49 | #include "security.h" |
dflet | 0:9cb694f00b7b | 50 | #include "evnt_handler.h" |
dflet | 0:9cb694f00b7b | 51 | |
dflet | 0:9cb694f00b7b | 52 | |
dflet | 0:9cb694f00b7b | 53 | volatile sSimplLinkInformation tSLInformation; |
dflet | 0:9cb694f00b7b | 54 | |
dflet | 0:9cb694f00b7b | 55 | #define SMART_CONFIG_PROFILE_SIZE 67 // 67 = 32 (max ssid) + 32 (max key) + 1 (SSID length) + 1 (security type) + 1 (key length) |
dflet | 0:9cb694f00b7b | 56 | |
dflet | 0:9cb694f00b7b | 57 | #ifndef CC3000_UNENCRYPTED_SMART_CONFIG |
dflet | 0:9cb694f00b7b | 58 | unsigned char key[AES128_KEY_SIZE]; |
dflet | 0:9cb694f00b7b | 59 | unsigned char profileArray[SMART_CONFIG_PROFILE_SIZE]; |
dflet | 0:9cb694f00b7b | 60 | #endif //CC3000_UNENCRYPTED_SMART_CONFIG |
dflet | 0:9cb694f00b7b | 61 | |
dflet | 0:9cb694f00b7b | 62 | /* patches type */ |
dflet | 0:9cb694f00b7b | 63 | #define PATCHES_HOST_TYPE_WLAN_DRIVER 0x01 |
dflet | 0:9cb694f00b7b | 64 | #define PATCHES_HOST_TYPE_WLAN_FW 0x02 |
dflet | 0:9cb694f00b7b | 65 | #define PATCHES_HOST_TYPE_BOOTLOADER 0x03 |
dflet | 0:9cb694f00b7b | 66 | |
dflet | 0:9cb694f00b7b | 67 | #define SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE (16) |
dflet | 0:9cb694f00b7b | 68 | #define SL_SIMPLE_CONFIG_PREFIX_LENGTH (3) |
dflet | 0:9cb694f00b7b | 69 | #define ETH_ALEN (6) |
dflet | 0:9cb694f00b7b | 70 | #define MAXIMAL_SSID_LENGTH (32) |
dflet | 0:9cb694f00b7b | 71 | |
dflet | 0:9cb694f00b7b | 72 | #define SL_PATCHES_REQUEST_DEFAULT (0) |
dflet | 0:9cb694f00b7b | 73 | #define SL_PATCHES_REQUEST_FORCE_HOST (1) |
dflet | 0:9cb694f00b7b | 74 | #define SL_PATCHES_REQUEST_FORCE_NONE (2) |
dflet | 0:9cb694f00b7b | 75 | |
dflet | 0:9cb694f00b7b | 76 | |
dflet | 0:9cb694f00b7b | 77 | #define WLAN_SEC_UNSEC (0) |
dflet | 0:9cb694f00b7b | 78 | #define WLAN_SEC_WEP (1) |
dflet | 0:9cb694f00b7b | 79 | #define WLAN_SEC_WPA (2) |
dflet | 0:9cb694f00b7b | 80 | #define WLAN_SEC_WPA2 (3) |
dflet | 0:9cb694f00b7b | 81 | |
dflet | 0:9cb694f00b7b | 82 | |
dflet | 0:9cb694f00b7b | 83 | #define WLAN_SL_INIT_START_PARAMS_LEN (1) |
dflet | 0:9cb694f00b7b | 84 | #define WLAN_PATCH_PARAMS_LENGTH (8) |
dflet | 0:9cb694f00b7b | 85 | #define WLAN_SET_CONNECTION_POLICY_PARAMS_LEN (12) |
dflet | 0:9cb694f00b7b | 86 | #define WLAN_DEL_PROFILE_PARAMS_LEN (4) |
dflet | 0:9cb694f00b7b | 87 | #define WLAN_SET_MASK_PARAMS_LEN (4) |
dflet | 0:9cb694f00b7b | 88 | #define WLAN_SET_SCAN_PARAMS_LEN (100) |
dflet | 0:9cb694f00b7b | 89 | #define WLAN_GET_SCAN_RESULTS_PARAMS_LEN (4) |
dflet | 0:9cb694f00b7b | 90 | #define WLAN_ADD_PROFILE_NOSEC_PARAM_LEN (24) |
dflet | 0:9cb694f00b7b | 91 | #define WLAN_ADD_PROFILE_WEP_PARAM_LEN (36) |
dflet | 0:9cb694f00b7b | 92 | #define WLAN_ADD_PROFILE_WPA_PARAM_LEN (44) |
dflet | 0:9cb694f00b7b | 93 | #define WLAN_CONNECT_PARAM_LEN (29) |
dflet | 0:9cb694f00b7b | 94 | #define WLAN_SMART_CONFIG_START_PARAMS_LEN (4) |
dflet | 0:9cb694f00b7b | 95 | |
dflet | 0:9cb694f00b7b | 96 | |
dflet | 0:9cb694f00b7b | 97 | |
dflet | 0:9cb694f00b7b | 98 | |
dflet | 0:9cb694f00b7b | 99 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 100 | // |
dflet | 0:9cb694f00b7b | 101 | //! SimpleLink_Init_Start |
dflet | 0:9cb694f00b7b | 102 | //! |
dflet | 0:9cb694f00b7b | 103 | //! @param usPatchesAvailableAtHost flag to indicate if patches available |
dflet | 0:9cb694f00b7b | 104 | //! from host or from EEPROM. Due to the |
dflet | 0:9cb694f00b7b | 105 | //! fact the patches are burn to the EEPROM |
dflet | 0:9cb694f00b7b | 106 | //! using the patch programmer utility, the |
dflet | 0:9cb694f00b7b | 107 | //! patches will be available from the EEPROM |
dflet | 0:9cb694f00b7b | 108 | //! and not from the host. |
dflet | 0:9cb694f00b7b | 109 | //! |
dflet | 0:9cb694f00b7b | 110 | //! @return none |
dflet | 0:9cb694f00b7b | 111 | //! |
dflet | 0:9cb694f00b7b | 112 | //! @brief Send HCI_CMND_SIMPLE_LINK_START to CC3000 |
dflet | 0:9cb694f00b7b | 113 | // |
dflet | 0:9cb694f00b7b | 114 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 115 | static void SimpleLink_Init_Start(unsigned short usPatchesAvailableAtHost) |
dflet | 0:9cb694f00b7b | 116 | { |
dflet | 0:9cb694f00b7b | 117 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 118 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 119 | |
dflet | 0:9cb694f00b7b | 120 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 121 | args = (unsigned char *)(ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 122 | |
dflet | 0:9cb694f00b7b | 123 | UINT8_TO_STREAM(args, ((usPatchesAvailableAtHost) ? SL_PATCHES_REQUEST_FORCE_HOST : SL_PATCHES_REQUEST_DEFAULT)); |
dflet | 0:9cb694f00b7b | 124 | |
dflet | 0:9cb694f00b7b | 125 | // IRQ Line asserted - send HCI_CMND_SIMPLE_LINK_START to CC3000 |
dflet | 0:9cb694f00b7b | 126 | hci_command_send(HCI_CMND_SIMPLE_LINK_START, ptr, WLAN_SL_INIT_START_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 127 | |
dflet | 0:9cb694f00b7b | 128 | SimpleLinkWaitEvent(HCI_CMND_SIMPLE_LINK_START, 0); |
dflet | 0:9cb694f00b7b | 129 | |
dflet | 0:9cb694f00b7b | 130 | } |
dflet | 0:9cb694f00b7b | 131 | |
dflet | 0:9cb694f00b7b | 132 | |
dflet | 0:9cb694f00b7b | 133 | |
dflet | 0:9cb694f00b7b | 134 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 135 | // |
dflet | 0:9cb694f00b7b | 136 | //! wlan_init |
dflet | 0:9cb694f00b7b | 137 | //! |
dflet | 0:9cb694f00b7b | 138 | //! @param sWlanCB Asynchronous events callback. |
dflet | 0:9cb694f00b7b | 139 | //! 0 no event call back. |
dflet | 0:9cb694f00b7b | 140 | //! -call back parameters: |
dflet | 0:9cb694f00b7b | 141 | //! 1) event_type: HCI_EVNT_WLAN_UNSOL_CONNECT connect event, |
dflet | 0:9cb694f00b7b | 142 | //! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event, |
dflet | 0:9cb694f00b7b | 143 | //! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE config done, |
dflet | 0:9cb694f00b7b | 144 | //! HCI_EVNT_WLAN_UNSOL_DHCP dhcp report, |
dflet | 0:9cb694f00b7b | 145 | //! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report OR |
dflet | 0:9cb694f00b7b | 146 | //! HCI_EVNT_WLAN_KEEPALIVE keepalive. |
dflet | 0:9cb694f00b7b | 147 | //! 2) data: pointer to extra data that received by the event |
dflet | 0:9cb694f00b7b | 148 | //! (NULL no data). |
dflet | 0:9cb694f00b7b | 149 | //! 3) length: data length. |
dflet | 0:9cb694f00b7b | 150 | //! -Events with extra data: |
dflet | 0:9cb694f00b7b | 151 | //! HCI_EVNT_WLAN_UNSOL_DHCP: 4 bytes IP, 4 bytes Mask, |
dflet | 0:9cb694f00b7b | 152 | //! 4 bytes default gateway, 4 bytes DHCP server and 4 bytes |
dflet | 0:9cb694f00b7b | 153 | //! for DNS server. |
dflet | 0:9cb694f00b7b | 154 | //! HCI_EVNT_WLAN_ASYNC_PING_REPORT: 4 bytes Packets sent, |
dflet | 0:9cb694f00b7b | 155 | //! 4 bytes Packets received, 4 bytes Min round time, |
dflet | 0:9cb694f00b7b | 156 | //! 4 bytes Max round time and 4 bytes for Avg round time. |
dflet | 0:9cb694f00b7b | 157 | //! |
dflet | 0:9cb694f00b7b | 158 | //! @param sFWPatches 0 no patch or pointer to FW patches |
dflet | 0:9cb694f00b7b | 159 | //! @param sDriverPatches 0 no patch or pointer to driver patches |
dflet | 0:9cb694f00b7b | 160 | //! @param sBootLoaderPatches 0 no patch or pointer to bootloader patches |
dflet | 0:9cb694f00b7b | 161 | //! @param sReadWlanInterruptPin init callback. the callback read wlan |
dflet | 0:9cb694f00b7b | 162 | //! interrupt status. |
dflet | 0:9cb694f00b7b | 163 | //! @param sWlanInterruptEnable init callback. the callback enable wlan |
dflet | 0:9cb694f00b7b | 164 | //! interrupt. |
dflet | 0:9cb694f00b7b | 165 | //! @param sWlanInterruptDisable init callback. the callback disable wlan |
dflet | 0:9cb694f00b7b | 166 | //! interrupt. |
dflet | 0:9cb694f00b7b | 167 | //! @param sWriteWlanPin init callback. the callback write value |
dflet | 0:9cb694f00b7b | 168 | //! to device pin. |
dflet | 0:9cb694f00b7b | 169 | //! |
dflet | 0:9cb694f00b7b | 170 | //! @return none |
dflet | 0:9cb694f00b7b | 171 | //! |
dflet | 0:9cb694f00b7b | 172 | //! @sa wlan_set_event_mask , wlan_start , wlan_stop |
dflet | 0:9cb694f00b7b | 173 | //! |
dflet | 0:9cb694f00b7b | 174 | //! @brief Initialize wlan driver |
dflet | 0:9cb694f00b7b | 175 | //! |
dflet | 0:9cb694f00b7b | 176 | //! @warning This function must be called before ANY other wlan driver function |
dflet | 0:9cb694f00b7b | 177 | // |
dflet | 0:9cb694f00b7b | 178 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 179 | |
dflet | 0:9cb694f00b7b | 180 | void wlan_init( tWlanCB sWlanCB, |
dflet | 0:9cb694f00b7b | 181 | tFWPatches sFWPatches, |
dflet | 0:9cb694f00b7b | 182 | tDriverPatches sDriverPatches, |
dflet | 0:9cb694f00b7b | 183 | tBootLoaderPatches sBootLoaderPatches, |
dflet | 0:9cb694f00b7b | 184 | tWlanReadInteruptPin sReadWlanInterruptPin, |
dflet | 0:9cb694f00b7b | 185 | tWlanInterruptEnable sWlanInterruptEnable, |
dflet | 0:9cb694f00b7b | 186 | tWlanInterruptDisable sWlanInterruptDisable, |
dflet | 0:9cb694f00b7b | 187 | tWriteWlanPin sWriteWlanPin) |
dflet | 0:9cb694f00b7b | 188 | { |
dflet | 0:9cb694f00b7b | 189 | |
dflet | 0:9cb694f00b7b | 190 | tSLInformation.sFWPatches = sFWPatches; |
dflet | 0:9cb694f00b7b | 191 | tSLInformation.sDriverPatches = sDriverPatches; |
dflet | 0:9cb694f00b7b | 192 | tSLInformation.sBootLoaderPatches = sBootLoaderPatches; |
dflet | 0:9cb694f00b7b | 193 | |
dflet | 0:9cb694f00b7b | 194 | // init io callback |
dflet | 0:9cb694f00b7b | 195 | tSLInformation.ReadWlanInterruptPin = sReadWlanInterruptPin; |
dflet | 0:9cb694f00b7b | 196 | tSLInformation.WlanInterruptEnable = sWlanInterruptEnable; |
dflet | 0:9cb694f00b7b | 197 | tSLInformation.WlanInterruptDisable = sWlanInterruptDisable; |
dflet | 0:9cb694f00b7b | 198 | tSLInformation.WriteWlanPin = sWriteWlanPin; |
dflet | 0:9cb694f00b7b | 199 | |
dflet | 0:9cb694f00b7b | 200 | //init asynchronous events callback |
dflet | 0:9cb694f00b7b | 201 | tSLInformation.sWlanCB= sWlanCB; |
dflet | 0:9cb694f00b7b | 202 | |
dflet | 0:9cb694f00b7b | 203 | // By default TX Complete events are routed to host too |
dflet | 0:9cb694f00b7b | 204 | tSLInformation.InformHostOnTxComplete = 1; |
dflet | 0:9cb694f00b7b | 205 | } |
dflet | 0:9cb694f00b7b | 206 | |
dflet | 0:9cb694f00b7b | 207 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 208 | // |
dflet | 0:9cb694f00b7b | 209 | //! SpiReceiveHandler |
dflet | 0:9cb694f00b7b | 210 | //! |
dflet | 0:9cb694f00b7b | 211 | //! @param pvBuffer - pointer to the received data buffer |
dflet | 0:9cb694f00b7b | 212 | //! The function triggers Received event/data processing |
dflet | 0:9cb694f00b7b | 213 | //! |
dflet | 0:9cb694f00b7b | 214 | //! @param Pointer to the received data |
dflet | 0:9cb694f00b7b | 215 | //! @return none |
dflet | 0:9cb694f00b7b | 216 | //! |
dflet | 0:9cb694f00b7b | 217 | //! @brief The function triggers Received event/data processing. It is |
dflet | 0:9cb694f00b7b | 218 | //! called from the SPI library to receive the data |
dflet | 0:9cb694f00b7b | 219 | // |
dflet | 0:9cb694f00b7b | 220 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 221 | void SpiReceiveHandler(void *pvBuffer) |
dflet | 0:9cb694f00b7b | 222 | { |
dflet | 0:9cb694f00b7b | 223 | tSLInformation.usEventOrDataReceived = 1; |
dflet | 0:9cb694f00b7b | 224 | tSLInformation.pucReceivedData = (unsigned char *)pvBuffer; |
dflet | 0:9cb694f00b7b | 225 | |
dflet | 0:9cb694f00b7b | 226 | hci_unsolicited_event_handler(); |
dflet | 0:9cb694f00b7b | 227 | } |
dflet | 0:9cb694f00b7b | 228 | |
dflet | 0:9cb694f00b7b | 229 | |
dflet | 0:9cb694f00b7b | 230 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 231 | // |
dflet | 0:9cb694f00b7b | 232 | //! wlan_start |
dflet | 0:9cb694f00b7b | 233 | //! |
dflet | 0:9cb694f00b7b | 234 | //! @param usPatchesAvailableAtHost - flag to indicate if patches available |
dflet | 0:9cb694f00b7b | 235 | //! from host or from EEPROM. Due to the |
dflet | 0:9cb694f00b7b | 236 | //! fact the patches are burn to the EEPROM |
dflet | 0:9cb694f00b7b | 237 | //! using the patch programmer utility, the |
dflet | 0:9cb694f00b7b | 238 | //! patches will be available from the EEPROM |
dflet | 0:9cb694f00b7b | 239 | //! and not from the host. |
dflet | 0:9cb694f00b7b | 240 | //! |
dflet | 0:9cb694f00b7b | 241 | //! @return none |
dflet | 0:9cb694f00b7b | 242 | //! |
dflet | 0:9cb694f00b7b | 243 | //! @brief Start WLAN device. This function asserts the enable pin of |
dflet | 0:9cb694f00b7b | 244 | //! the device (WLAN_EN), starting the HW initialization process. |
dflet | 0:9cb694f00b7b | 245 | //! The function blocked until device Initialization is completed. |
dflet | 0:9cb694f00b7b | 246 | //! Function also configure patches (FW, driver or bootloader) |
dflet | 0:9cb694f00b7b | 247 | //! and calls appropriate device callbacks. |
dflet | 0:9cb694f00b7b | 248 | //! |
dflet | 0:9cb694f00b7b | 249 | //! @Note Prior calling the function wlan_init shall be called. |
dflet | 0:9cb694f00b7b | 250 | //! @Warning This function must be called after wlan_init and before any |
dflet | 0:9cb694f00b7b | 251 | //! other wlan API |
dflet | 0:9cb694f00b7b | 252 | //! @sa wlan_init , wlan_stop |
dflet | 0:9cb694f00b7b | 253 | //! |
dflet | 0:9cb694f00b7b | 254 | // |
dflet | 0:9cb694f00b7b | 255 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 256 | |
dflet | 0:9cb694f00b7b | 257 | void |
dflet | 0:9cb694f00b7b | 258 | wlan_start(unsigned short usPatchesAvailableAtHost) |
dflet | 0:9cb694f00b7b | 259 | { |
dflet | 0:9cb694f00b7b | 260 | |
dflet | 0:9cb694f00b7b | 261 | unsigned long ulSpiIRQState; |
dflet | 0:9cb694f00b7b | 262 | |
dflet | 0:9cb694f00b7b | 263 | tSLInformation.NumberOfSentPackets = 0; |
dflet | 0:9cb694f00b7b | 264 | tSLInformation.NumberOfReleasedPackets = 0; |
dflet | 0:9cb694f00b7b | 265 | tSLInformation.usRxEventOpcode = 0; |
dflet | 0:9cb694f00b7b | 266 | tSLInformation.usNumberOfFreeBuffers = 0; |
dflet | 0:9cb694f00b7b | 267 | tSLInformation.usSlBufferLength = 0; |
dflet | 0:9cb694f00b7b | 268 | tSLInformation.usBufferSize = 0; |
dflet | 0:9cb694f00b7b | 269 | tSLInformation.usRxDataPending = 0; |
dflet | 0:9cb694f00b7b | 270 | tSLInformation.slTransmitDataError = 0; |
dflet | 0:9cb694f00b7b | 271 | tSLInformation.usEventOrDataReceived = 0; |
dflet | 0:9cb694f00b7b | 272 | tSLInformation.pucReceivedData = 0; |
dflet | 0:9cb694f00b7b | 273 | |
dflet | 0:9cb694f00b7b | 274 | // Allocate the memory for the RX/TX data transactions |
dflet | 0:9cb694f00b7b | 275 | tSLInformation.pucTxCommandBuffer = (unsigned char *)wlan_tx_buffer; |
dflet | 0:9cb694f00b7b | 276 | |
dflet | 0:9cb694f00b7b | 277 | // init spi |
dflet | 0:9cb694f00b7b | 278 | SpiOpen(SpiReceiveHandler); |
dflet | 0:9cb694f00b7b | 279 | |
dflet | 0:9cb694f00b7b | 280 | // Check the IRQ line |
dflet | 0:9cb694f00b7b | 281 | ulSpiIRQState = tSLInformation.ReadWlanInterruptPin(); |
dflet | 0:9cb694f00b7b | 282 | |
dflet | 0:9cb694f00b7b | 283 | // ASIC 1273 chip enable: toggle WLAN EN line |
dflet | 0:9cb694f00b7b | 284 | tSLInformation.WriteWlanPin( WLAN_ENABLE ); |
dflet | 0:9cb694f00b7b | 285 | |
dflet | 0:9cb694f00b7b | 286 | if (ulSpiIRQState) |
dflet | 0:9cb694f00b7b | 287 | { |
dflet | 0:9cb694f00b7b | 288 | // wait till the IRQ line goes low |
dflet | 0:9cb694f00b7b | 289 | while(tSLInformation.ReadWlanInterruptPin() != 0) |
dflet | 0:9cb694f00b7b | 290 | { |
dflet | 0:9cb694f00b7b | 291 | } |
dflet | 0:9cb694f00b7b | 292 | |
dflet | 0:9cb694f00b7b | 293 | } |
dflet | 0:9cb694f00b7b | 294 | else |
dflet | 0:9cb694f00b7b | 295 | { |
dflet | 0:9cb694f00b7b | 296 | // ASIC 1273 chip enable: toggle WLAN EN line |
dflet | 0:9cb694f00b7b | 297 | tSLInformation.WriteWlanPin( WLAN_DISABLE ); |
dflet | 0:9cb694f00b7b | 298 | // wait till the IRQ line goes high and than low |
dflet | 0:9cb694f00b7b | 299 | while(tSLInformation.ReadWlanInterruptPin() == 0) |
dflet | 0:9cb694f00b7b | 300 | { |
dflet | 0:9cb694f00b7b | 301 | } |
dflet | 0:9cb694f00b7b | 302 | // ASIC 1273 chip enable: toggle WLAN EN line |
dflet | 0:9cb694f00b7b | 303 | tSLInformation.WriteWlanPin( WLAN_ENABLE ); |
dflet | 0:9cb694f00b7b | 304 | while(tSLInformation.ReadWlanInterruptPin() != 0) |
dflet | 0:9cb694f00b7b | 305 | { |
dflet | 0:9cb694f00b7b | 306 | } |
dflet | 0:9cb694f00b7b | 307 | } |
dflet | 0:9cb694f00b7b | 308 | |
dflet | 0:9cb694f00b7b | 309 | SimpleLink_Init_Start(usPatchesAvailableAtHost); |
dflet | 0:9cb694f00b7b | 310 | |
dflet | 0:9cb694f00b7b | 311 | // Read Buffer's size and finish |
dflet | 0:9cb694f00b7b | 312 | hci_command_send(HCI_CMND_READ_BUFFER_SIZE, tSLInformation.pucTxCommandBuffer, 0); |
dflet | 0:9cb694f00b7b | 313 | |
dflet | 0:9cb694f00b7b | 314 | SimpleLinkWaitEvent(HCI_CMND_READ_BUFFER_SIZE, 0); |
dflet | 0:9cb694f00b7b | 315 | |
dflet | 0:9cb694f00b7b | 316 | } |
dflet | 0:9cb694f00b7b | 317 | |
dflet | 0:9cb694f00b7b | 318 | |
dflet | 0:9cb694f00b7b | 319 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 320 | // |
dflet | 0:9cb694f00b7b | 321 | //! wlan_stop |
dflet | 0:9cb694f00b7b | 322 | //! |
dflet | 0:9cb694f00b7b | 323 | //! @param none |
dflet | 0:9cb694f00b7b | 324 | //! |
dflet | 0:9cb694f00b7b | 325 | //! @return none |
dflet | 0:9cb694f00b7b | 326 | //! |
dflet | 0:9cb694f00b7b | 327 | //! @brief Stop WLAN device by putting it into reset state. |
dflet | 0:9cb694f00b7b | 328 | //! |
dflet | 0:9cb694f00b7b | 329 | //! @sa wlan_start |
dflet | 0:9cb694f00b7b | 330 | // |
dflet | 0:9cb694f00b7b | 331 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 332 | |
dflet | 0:9cb694f00b7b | 333 | void |
dflet | 0:9cb694f00b7b | 334 | wlan_stop(void) |
dflet | 0:9cb694f00b7b | 335 | { |
dflet | 0:9cb694f00b7b | 336 | // ASIC 1273 chip disable |
dflet | 0:9cb694f00b7b | 337 | tSLInformation.WriteWlanPin( WLAN_DISABLE ); |
dflet | 0:9cb694f00b7b | 338 | |
dflet | 0:9cb694f00b7b | 339 | // Wait till IRQ line goes high... |
dflet | 0:9cb694f00b7b | 340 | while(tSLInformation.ReadWlanInterruptPin() == 0) |
dflet | 0:9cb694f00b7b | 341 | { |
dflet | 0:9cb694f00b7b | 342 | } |
dflet | 0:9cb694f00b7b | 343 | |
dflet | 0:9cb694f00b7b | 344 | // Free the used by WLAN Driver memory |
dflet | 0:9cb694f00b7b | 345 | if (tSLInformation.pucTxCommandBuffer) |
dflet | 0:9cb694f00b7b | 346 | { |
dflet | 0:9cb694f00b7b | 347 | tSLInformation.pucTxCommandBuffer = 0; |
dflet | 0:9cb694f00b7b | 348 | } |
dflet | 0:9cb694f00b7b | 349 | |
dflet | 0:9cb694f00b7b | 350 | SpiClose(); |
dflet | 0:9cb694f00b7b | 351 | } |
dflet | 0:9cb694f00b7b | 352 | |
dflet | 0:9cb694f00b7b | 353 | |
dflet | 0:9cb694f00b7b | 354 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 355 | // |
dflet | 0:9cb694f00b7b | 356 | //! wlan_connect |
dflet | 0:9cb694f00b7b | 357 | //! |
dflet | 0:9cb694f00b7b | 358 | //! @param sec_type security options: |
dflet | 0:9cb694f00b7b | 359 | //! WLAN_SEC_UNSEC, |
dflet | 0:9cb694f00b7b | 360 | //! WLAN_SEC_WEP (ASCII support only), |
dflet | 0:9cb694f00b7b | 361 | //! WLAN_SEC_WPA or WLAN_SEC_WPA2 |
dflet | 0:9cb694f00b7b | 362 | //! @param ssid up to 32 bytes and is ASCII SSID of the AP |
dflet | 0:9cb694f00b7b | 363 | //! @param ssid_len length of the SSID |
dflet | 0:9cb694f00b7b | 364 | //! @param bssid 6 bytes specified the AP bssid |
dflet | 0:9cb694f00b7b | 365 | //! @param key up to 16 bytes specified the AP security key |
dflet | 0:9cb694f00b7b | 366 | //! @param key_len key length |
dflet | 0:9cb694f00b7b | 367 | //! |
dflet | 0:9cb694f00b7b | 368 | //! @return On success, zero is returned. On error, negative is returned. |
dflet | 0:9cb694f00b7b | 369 | //! Note that even though a zero is returned on success to trigger |
dflet | 0:9cb694f00b7b | 370 | //! connection operation, it does not mean that CCC3000 is already |
dflet | 0:9cb694f00b7b | 371 | //! connected. An asynchronous "Connected" event is generated when |
dflet | 0:9cb694f00b7b | 372 | //! actual association process finishes and CC3000 is connected to |
dflet | 0:9cb694f00b7b | 373 | //! the AP. If DHCP is set, An asynchronous "DHCP" event is |
dflet | 0:9cb694f00b7b | 374 | //! generated when DHCP process is finish. |
dflet | 0:9cb694f00b7b | 375 | //! |
dflet | 0:9cb694f00b7b | 376 | //! |
dflet | 0:9cb694f00b7b | 377 | //! @brief Connect to AP |
dflet | 0:9cb694f00b7b | 378 | //! @warning Please Note that when connection to AP configured with security |
dflet | 0:9cb694f00b7b | 379 | //! type WEP, please confirm that the key is set as ASCII and not |
dflet | 0:9cb694f00b7b | 380 | //! as HEX. |
dflet | 0:9cb694f00b7b | 381 | //! @sa wlan_disconnect |
dflet | 0:9cb694f00b7b | 382 | // |
dflet | 0:9cb694f00b7b | 383 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 384 | |
dflet | 0:9cb694f00b7b | 385 | #ifndef CC3000_TINY_DRIVER |
dflet | 0:9cb694f00b7b | 386 | long |
dflet | 0:9cb694f00b7b | 387 | wlan_connect(unsigned long ulSecType, char *ssid, long ssid_len, unsigned char *bssid, unsigned char *key, long key_len) |
dflet | 0:9cb694f00b7b | 388 | { |
dflet | 0:9cb694f00b7b | 389 | long ret; |
dflet | 0:9cb694f00b7b | 390 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 391 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 392 | unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
dflet | 0:9cb694f00b7b | 393 | |
dflet | 0:9cb694f00b7b | 394 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 395 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 396 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 397 | |
dflet | 0:9cb694f00b7b | 398 | // Fill in command buffer |
dflet | 0:9cb694f00b7b | 399 | args = UINT32_TO_STREAM(args, 0x0000001c); |
dflet | 0:9cb694f00b7b | 400 | args = UINT32_TO_STREAM(args, ssid_len); |
dflet | 0:9cb694f00b7b | 401 | args = UINT32_TO_STREAM(args, ulSecType); |
dflet | 0:9cb694f00b7b | 402 | args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len); |
dflet | 0:9cb694f00b7b | 403 | args = UINT32_TO_STREAM(args, key_len); |
dflet | 0:9cb694f00b7b | 404 | args = UINT16_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 405 | |
dflet | 0:9cb694f00b7b | 406 | // padding shall be zeroed |
dflet | 0:9cb694f00b7b | 407 | if(bssid) |
dflet | 0:9cb694f00b7b | 408 | { |
dflet | 0:9cb694f00b7b | 409 | ARRAY_TO_STREAM(args, bssid, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 410 | } |
dflet | 0:9cb694f00b7b | 411 | else |
dflet | 0:9cb694f00b7b | 412 | { |
dflet | 0:9cb694f00b7b | 413 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 414 | } |
dflet | 0:9cb694f00b7b | 415 | |
dflet | 0:9cb694f00b7b | 416 | ARRAY_TO_STREAM(args, ssid, ssid_len); |
dflet | 0:9cb694f00b7b | 417 | |
dflet | 0:9cb694f00b7b | 418 | if(key_len && key) |
dflet | 0:9cb694f00b7b | 419 | { |
dflet | 0:9cb694f00b7b | 420 | ARRAY_TO_STREAM(args, key, key_len); |
dflet | 0:9cb694f00b7b | 421 | } |
dflet | 0:9cb694f00b7b | 422 | |
dflet | 0:9cb694f00b7b | 423 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 424 | hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN + ssid_len + key_len - 1); |
dflet | 0:9cb694f00b7b | 425 | |
dflet | 0:9cb694f00b7b | 426 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 427 | SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret); |
dflet | 0:9cb694f00b7b | 428 | errno = ret; |
dflet | 0:9cb694f00b7b | 429 | |
dflet | 0:9cb694f00b7b | 430 | return(ret); |
dflet | 0:9cb694f00b7b | 431 | } |
dflet | 0:9cb694f00b7b | 432 | #else |
dflet | 0:9cb694f00b7b | 433 | long |
dflet | 0:9cb694f00b7b | 434 | wlan_connect(char *ssid, long ssid_len) |
dflet | 0:9cb694f00b7b | 435 | { |
dflet | 0:9cb694f00b7b | 436 | long ret; |
dflet | 0:9cb694f00b7b | 437 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 438 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 439 | unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
dflet | 0:9cb694f00b7b | 440 | |
dflet | 0:9cb694f00b7b | 441 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 442 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 443 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 444 | |
dflet | 0:9cb694f00b7b | 445 | // Fill in command buffer |
dflet | 0:9cb694f00b7b | 446 | args = UINT32_TO_STREAM(args, 0x0000001c); |
dflet | 0:9cb694f00b7b | 447 | args = UINT32_TO_STREAM(args, ssid_len); |
dflet | 0:9cb694f00b7b | 448 | args = UINT32_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 449 | args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len); |
dflet | 0:9cb694f00b7b | 450 | args = UINT32_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 451 | args = UINT16_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 452 | |
dflet | 0:9cb694f00b7b | 453 | // padding shall be zeroed |
dflet | 0:9cb694f00b7b | 454 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 455 | ARRAY_TO_STREAM(args, ssid, ssid_len); |
dflet | 0:9cb694f00b7b | 456 | |
dflet | 0:9cb694f00b7b | 457 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 458 | hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN + ssid_len - 1); |
dflet | 0:9cb694f00b7b | 459 | |
dflet | 0:9cb694f00b7b | 460 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 461 | SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret); |
dflet | 0:9cb694f00b7b | 462 | errno = ret; |
dflet | 0:9cb694f00b7b | 463 | |
dflet | 0:9cb694f00b7b | 464 | return(ret); |
dflet | 0:9cb694f00b7b | 465 | } |
dflet | 0:9cb694f00b7b | 466 | #endif |
dflet | 0:9cb694f00b7b | 467 | |
dflet | 0:9cb694f00b7b | 468 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 469 | // |
dflet | 0:9cb694f00b7b | 470 | //! wlan_disconnect |
dflet | 0:9cb694f00b7b | 471 | //! |
dflet | 0:9cb694f00b7b | 472 | //! @return 0 disconnected done, other CC3000 already disconnected |
dflet | 0:9cb694f00b7b | 473 | //! |
dflet | 0:9cb694f00b7b | 474 | //! @brief Disconnect connection from AP. |
dflet | 0:9cb694f00b7b | 475 | //! |
dflet | 0:9cb694f00b7b | 476 | //! @sa wlan_connect |
dflet | 0:9cb694f00b7b | 477 | // |
dflet | 0:9cb694f00b7b | 478 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 479 | |
dflet | 0:9cb694f00b7b | 480 | long |
dflet | 0:9cb694f00b7b | 481 | wlan_disconnect() |
dflet | 0:9cb694f00b7b | 482 | { |
dflet | 0:9cb694f00b7b | 483 | long ret; |
dflet | 0:9cb694f00b7b | 484 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 485 | |
dflet | 0:9cb694f00b7b | 486 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 487 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 488 | |
dflet | 0:9cb694f00b7b | 489 | hci_command_send(HCI_CMND_WLAN_DISCONNECT, ptr, 0); |
dflet | 0:9cb694f00b7b | 490 | |
dflet | 0:9cb694f00b7b | 491 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 492 | SimpleLinkWaitEvent(HCI_CMND_WLAN_DISCONNECT, &ret); |
dflet | 0:9cb694f00b7b | 493 | errno = ret; |
dflet | 0:9cb694f00b7b | 494 | |
dflet | 0:9cb694f00b7b | 495 | return(ret); |
dflet | 0:9cb694f00b7b | 496 | } |
dflet | 0:9cb694f00b7b | 497 | |
dflet | 0:9cb694f00b7b | 498 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 499 | // |
dflet | 0:9cb694f00b7b | 500 | //! wlan_ioctl_set_connection_policy |
dflet | 0:9cb694f00b7b | 501 | //! |
dflet | 0:9cb694f00b7b | 502 | //! @param should_connect_to_open_ap enable(1), disable(0) connect to any |
dflet | 0:9cb694f00b7b | 503 | //! available AP. This parameter corresponds to the configuration of |
dflet | 0:9cb694f00b7b | 504 | //! item # 3 in the brief description. |
dflet | 0:9cb694f00b7b | 505 | //! @param should_use_fast_connect enable(1), disable(0). if enabled, tries |
dflet | 0:9cb694f00b7b | 506 | //! to connect to the last connected AP. This parameter corresponds |
dflet | 0:9cb694f00b7b | 507 | //! to the configuration of item # 1 in the brief description. |
dflet | 0:9cb694f00b7b | 508 | //! @param auto_start enable(1), disable(0) auto connect |
dflet | 0:9cb694f00b7b | 509 | //! after reset and periodically reconnect if needed. This |
dflet | 0:9cb694f00b7b | 510 | //! configuration configures option 2 in the above description. |
dflet | 0:9cb694f00b7b | 511 | //! |
dflet | 0:9cb694f00b7b | 512 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 513 | //! |
dflet | 0:9cb694f00b7b | 514 | //! @brief When auto is enabled, the device tries to connect according |
dflet | 0:9cb694f00b7b | 515 | //! the following policy: |
dflet | 0:9cb694f00b7b | 516 | //! 1) If fast connect is enabled and last connection is valid, |
dflet | 0:9cb694f00b7b | 517 | //! the device will try to connect to it without the scanning |
dflet | 0:9cb694f00b7b | 518 | //! procedure (fast). The last connection will be marked as |
dflet | 0:9cb694f00b7b | 519 | //! invalid, due to adding/removing profile. |
dflet | 0:9cb694f00b7b | 520 | //! 2) If profile exists, the device will try to connect it |
dflet | 0:9cb694f00b7b | 521 | //! (Up to seven profiles). |
dflet | 0:9cb694f00b7b | 522 | //! 3) If fast and profiles are not found, and open mode is |
dflet | 0:9cb694f00b7b | 523 | //! enabled, the device will try to connect to any AP. |
dflet | 0:9cb694f00b7b | 524 | //! * Note that the policy settings are stored in the CC3000 NVMEM. |
dflet | 0:9cb694f00b7b | 525 | //! |
dflet | 0:9cb694f00b7b | 526 | //! @sa wlan_add_profile , wlan_ioctl_del_profile |
dflet | 0:9cb694f00b7b | 527 | // |
dflet | 0:9cb694f00b7b | 528 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 529 | |
dflet | 0:9cb694f00b7b | 530 | long |
dflet | 0:9cb694f00b7b | 531 | wlan_ioctl_set_connection_policy(unsigned long should_connect_to_open_ap, |
dflet | 0:9cb694f00b7b | 532 | unsigned long ulShouldUseFastConnect, |
dflet | 0:9cb694f00b7b | 533 | unsigned long ulUseProfiles) |
dflet | 0:9cb694f00b7b | 534 | { |
dflet | 0:9cb694f00b7b | 535 | long ret; |
dflet | 0:9cb694f00b7b | 536 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 537 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 538 | |
dflet | 0:9cb694f00b7b | 539 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 540 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 541 | args = (unsigned char *)(ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 542 | |
dflet | 0:9cb694f00b7b | 543 | // Fill in HCI packet structure |
dflet | 0:9cb694f00b7b | 544 | args = UINT32_TO_STREAM(args, should_connect_to_open_ap); |
dflet | 0:9cb694f00b7b | 545 | args = UINT32_TO_STREAM(args, ulShouldUseFastConnect); |
dflet | 0:9cb694f00b7b | 546 | args = UINT32_TO_STREAM(args, ulUseProfiles); |
dflet | 0:9cb694f00b7b | 547 | |
dflet | 0:9cb694f00b7b | 548 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 549 | hci_command_send(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, |
dflet | 0:9cb694f00b7b | 550 | ptr, WLAN_SET_CONNECTION_POLICY_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 551 | |
dflet | 0:9cb694f00b7b | 552 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 553 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, &ret); |
dflet | 0:9cb694f00b7b | 554 | |
dflet | 0:9cb694f00b7b | 555 | return(ret); |
dflet | 0:9cb694f00b7b | 556 | } |
dflet | 0:9cb694f00b7b | 557 | |
dflet | 0:9cb694f00b7b | 558 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 559 | // |
dflet | 0:9cb694f00b7b | 560 | //! wlan_add_profile |
dflet | 0:9cb694f00b7b | 561 | //! |
dflet | 0:9cb694f00b7b | 562 | //! @param ulSecType WLAN_SEC_UNSEC,WLAN_SEC_WEP,WLAN_SEC_WPA,WLAN_SEC_WPA2 |
dflet | 0:9cb694f00b7b | 563 | //! @param ucSsid ssid SSID up to 32 bytes |
dflet | 0:9cb694f00b7b | 564 | //! @param ulSsidLen ssid length |
dflet | 0:9cb694f00b7b | 565 | //! @param ucBssid bssid 6 bytes |
dflet | 0:9cb694f00b7b | 566 | //! @param ulPriority ulPriority profile priority. Lowest priority:0. |
dflet | 0:9cb694f00b7b | 567 | //! @param ulPairwiseCipher_Or_TxKeyLen key length for WEP security |
dflet | 0:9cb694f00b7b | 568 | //! @param ulGroupCipher_TxKeyIndex key index |
dflet | 0:9cb694f00b7b | 569 | //! @param ulKeyMgmt KEY management |
dflet | 0:9cb694f00b7b | 570 | //! @param ucPf_OrKey security key |
dflet | 0:9cb694f00b7b | 571 | //! @param ulPassPhraseLen security key length for WPA\WPA2 |
dflet | 0:9cb694f00b7b | 572 | //! |
dflet | 0:9cb694f00b7b | 573 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 574 | //! |
dflet | 0:9cb694f00b7b | 575 | //! @brief When auto start is enabled, the device connects to |
dflet | 0:9cb694f00b7b | 576 | //! station from the profiles table. Up to 7 profiles are supported. |
dflet | 0:9cb694f00b7b | 577 | //! If several profiles configured the device choose the highest |
dflet | 0:9cb694f00b7b | 578 | //! priority profile, within each priority group, device will choose |
dflet | 0:9cb694f00b7b | 579 | //! profile based on security policy, signal strength, etc |
dflet | 0:9cb694f00b7b | 580 | //! parameters. All the profiles are stored in CC3000 NVMEM. |
dflet | 0:9cb694f00b7b | 581 | //! |
dflet | 0:9cb694f00b7b | 582 | //! @sa wlan_ioctl_del_profile |
dflet | 0:9cb694f00b7b | 583 | // |
dflet | 0:9cb694f00b7b | 584 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 585 | |
dflet | 0:9cb694f00b7b | 586 | #ifndef CC3000_TINY_DRIVER |
dflet | 0:9cb694f00b7b | 587 | long |
dflet | 0:9cb694f00b7b | 588 | wlan_add_profile(unsigned long ulSecType, |
dflet | 0:9cb694f00b7b | 589 | unsigned char* ucSsid, |
dflet | 0:9cb694f00b7b | 590 | unsigned long ulSsidLen, |
dflet | 0:9cb694f00b7b | 591 | unsigned char *ucBssid, |
dflet | 0:9cb694f00b7b | 592 | unsigned long ulPriority, |
dflet | 0:9cb694f00b7b | 593 | unsigned long ulPairwiseCipher_Or_TxKeyLen, |
dflet | 0:9cb694f00b7b | 594 | unsigned long ulGroupCipher_TxKeyIndex, |
dflet | 0:9cb694f00b7b | 595 | unsigned long ulKeyMgmt, |
dflet | 0:9cb694f00b7b | 596 | unsigned char* ucPf_OrKey, |
dflet | 0:9cb694f00b7b | 597 | unsigned long ulPassPhraseLen) |
dflet | 0:9cb694f00b7b | 598 | { |
dflet | 0:9cb694f00b7b | 599 | unsigned short arg_len; |
dflet | 0:9cb694f00b7b | 600 | long ret; |
dflet | 0:9cb694f00b7b | 601 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 602 | long i = 0; |
dflet | 0:9cb694f00b7b | 603 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 604 | unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0}; |
dflet | 0:9cb694f00b7b | 605 | |
dflet | 0:9cb694f00b7b | 606 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 607 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 608 | |
dflet | 0:9cb694f00b7b | 609 | args = UINT32_TO_STREAM(args, ulSecType); |
dflet | 0:9cb694f00b7b | 610 | |
dflet | 0:9cb694f00b7b | 611 | // Setup arguments in accordance with the security type |
dflet | 0:9cb694f00b7b | 612 | switch (ulSecType) |
dflet | 0:9cb694f00b7b | 613 | { |
dflet | 0:9cb694f00b7b | 614 | //OPEN |
dflet | 0:9cb694f00b7b | 615 | case WLAN_SEC_UNSEC: |
dflet | 0:9cb694f00b7b | 616 | { |
dflet | 0:9cb694f00b7b | 617 | args = UINT32_TO_STREAM(args, 0x00000014); |
dflet | 0:9cb694f00b7b | 618 | args = UINT32_TO_STREAM(args, ulSsidLen); |
dflet | 0:9cb694f00b7b | 619 | args = UINT16_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 620 | if(ucBssid) |
dflet | 0:9cb694f00b7b | 621 | { |
dflet | 0:9cb694f00b7b | 622 | ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 623 | } |
dflet | 0:9cb694f00b7b | 624 | else |
dflet | 0:9cb694f00b7b | 625 | { |
dflet | 0:9cb694f00b7b | 626 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 627 | } |
dflet | 0:9cb694f00b7b | 628 | args = UINT32_TO_STREAM(args, ulPriority); |
dflet | 0:9cb694f00b7b | 629 | ARRAY_TO_STREAM(args, ucSsid, ulSsidLen); |
dflet | 0:9cb694f00b7b | 630 | |
dflet | 0:9cb694f00b7b | 631 | arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ulSsidLen; |
dflet | 0:9cb694f00b7b | 632 | } |
dflet | 0:9cb694f00b7b | 633 | break; |
dflet | 0:9cb694f00b7b | 634 | |
dflet | 0:9cb694f00b7b | 635 | //WEP |
dflet | 0:9cb694f00b7b | 636 | case WLAN_SEC_WEP: |
dflet | 0:9cb694f00b7b | 637 | { |
dflet | 0:9cb694f00b7b | 638 | args = UINT32_TO_STREAM(args, 0x00000020); |
dflet | 0:9cb694f00b7b | 639 | args = UINT32_TO_STREAM(args, ulSsidLen); |
dflet | 0:9cb694f00b7b | 640 | args = UINT16_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 641 | if(ucBssid) |
dflet | 0:9cb694f00b7b | 642 | { |
dflet | 0:9cb694f00b7b | 643 | ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 644 | } |
dflet | 0:9cb694f00b7b | 645 | else |
dflet | 0:9cb694f00b7b | 646 | { |
dflet | 0:9cb694f00b7b | 647 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 648 | } |
dflet | 0:9cb694f00b7b | 649 | args = UINT32_TO_STREAM(args, ulPriority); |
dflet | 0:9cb694f00b7b | 650 | args = UINT32_TO_STREAM(args, 0x0000000C + ulSsidLen); |
dflet | 0:9cb694f00b7b | 651 | args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen); |
dflet | 0:9cb694f00b7b | 652 | args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex); |
dflet | 0:9cb694f00b7b | 653 | ARRAY_TO_STREAM(args, ucSsid, ulSsidLen); |
dflet | 0:9cb694f00b7b | 654 | |
dflet | 0:9cb694f00b7b | 655 | for(i = 0; i < 4; i++) |
dflet | 0:9cb694f00b7b | 656 | { |
dflet | 0:9cb694f00b7b | 657 | unsigned char *p = &ucPf_OrKey[i * ulPairwiseCipher_Or_TxKeyLen]; |
dflet | 0:9cb694f00b7b | 658 | |
dflet | 0:9cb694f00b7b | 659 | ARRAY_TO_STREAM(args, p, ulPairwiseCipher_Or_TxKeyLen); |
dflet | 0:9cb694f00b7b | 660 | } |
dflet | 0:9cb694f00b7b | 661 | |
dflet | 0:9cb694f00b7b | 662 | arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ulSsidLen + |
dflet | 0:9cb694f00b7b | 663 | ulPairwiseCipher_Or_TxKeyLen * 4; |
dflet | 0:9cb694f00b7b | 664 | |
dflet | 0:9cb694f00b7b | 665 | } |
dflet | 0:9cb694f00b7b | 666 | break; |
dflet | 0:9cb694f00b7b | 667 | |
dflet | 0:9cb694f00b7b | 668 | //WPA |
dflet | 0:9cb694f00b7b | 669 | //WPA2 |
dflet | 0:9cb694f00b7b | 670 | case WLAN_SEC_WPA: |
dflet | 0:9cb694f00b7b | 671 | case WLAN_SEC_WPA2: |
dflet | 0:9cb694f00b7b | 672 | { |
dflet | 0:9cb694f00b7b | 673 | args = UINT32_TO_STREAM(args, 0x00000028); |
dflet | 0:9cb694f00b7b | 674 | args = UINT32_TO_STREAM(args, ulSsidLen); |
dflet | 0:9cb694f00b7b | 675 | args = UINT16_TO_STREAM(args, 0); |
dflet | 0:9cb694f00b7b | 676 | if(ucBssid) |
dflet | 0:9cb694f00b7b | 677 | { |
dflet | 0:9cb694f00b7b | 678 | ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 679 | } |
dflet | 0:9cb694f00b7b | 680 | else |
dflet | 0:9cb694f00b7b | 681 | { |
dflet | 0:9cb694f00b7b | 682 | ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN); |
dflet | 0:9cb694f00b7b | 683 | } |
dflet | 0:9cb694f00b7b | 684 | args = UINT32_TO_STREAM(args, ulPriority); |
dflet | 0:9cb694f00b7b | 685 | args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen); |
dflet | 0:9cb694f00b7b | 686 | args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex); |
dflet | 0:9cb694f00b7b | 687 | args = UINT32_TO_STREAM(args, ulKeyMgmt); |
dflet | 0:9cb694f00b7b | 688 | args = UINT32_TO_STREAM(args, 0x00000008 + ulSsidLen); |
dflet | 0:9cb694f00b7b | 689 | args = UINT32_TO_STREAM(args, ulPassPhraseLen); |
dflet | 0:9cb694f00b7b | 690 | ARRAY_TO_STREAM(args, ucSsid, ulSsidLen); |
dflet | 0:9cb694f00b7b | 691 | ARRAY_TO_STREAM(args, ucPf_OrKey, ulPassPhraseLen); |
dflet | 0:9cb694f00b7b | 692 | |
dflet | 0:9cb694f00b7b | 693 | arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ulSsidLen + ulPassPhraseLen; |
dflet | 0:9cb694f00b7b | 694 | } |
dflet | 0:9cb694f00b7b | 695 | |
dflet | 0:9cb694f00b7b | 696 | break; |
dflet | 0:9cb694f00b7b | 697 | } |
dflet | 0:9cb694f00b7b | 698 | |
dflet | 0:9cb694f00b7b | 699 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 700 | hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, ptr, arg_len); |
dflet | 0:9cb694f00b7b | 701 | |
dflet | 0:9cb694f00b7b | 702 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 703 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret); |
dflet | 0:9cb694f00b7b | 704 | |
dflet | 0:9cb694f00b7b | 705 | return(ret); |
dflet | 0:9cb694f00b7b | 706 | } |
dflet | 0:9cb694f00b7b | 707 | #else |
dflet | 0:9cb694f00b7b | 708 | long |
dflet | 0:9cb694f00b7b | 709 | wlan_add_profile(unsigned long ulSecType, |
dflet | 0:9cb694f00b7b | 710 | unsigned char* ucSsid, |
dflet | 0:9cb694f00b7b | 711 | unsigned long ulSsidLen, |
dflet | 0:9cb694f00b7b | 712 | unsigned char *ucBssid, |
dflet | 0:9cb694f00b7b | 713 | unsigned long ulPriority, |
dflet | 0:9cb694f00b7b | 714 | unsigned long ulPairwiseCipher_Or_TxKeyLen, |
dflet | 0:9cb694f00b7b | 715 | unsigned long ulGroupCipher_TxKeyIndex, |
dflet | 0:9cb694f00b7b | 716 | unsigned long ulKeyMgmt, |
dflet | 0:9cb694f00b7b | 717 | unsigned char* ucPf_OrKey, |
dflet | 0:9cb694f00b7b | 718 | unsigned long ulPassPhraseLen) |
dflet | 0:9cb694f00b7b | 719 | { |
dflet | 0:9cb694f00b7b | 720 | return -1; |
dflet | 0:9cb694f00b7b | 721 | } |
dflet | 0:9cb694f00b7b | 722 | #endif |
dflet | 0:9cb694f00b7b | 723 | |
dflet | 0:9cb694f00b7b | 724 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 725 | // |
dflet | 0:9cb694f00b7b | 726 | //! wlan_ioctl_del_profile |
dflet | 0:9cb694f00b7b | 727 | //! |
dflet | 0:9cb694f00b7b | 728 | //! @param index number of profile to delete |
dflet | 0:9cb694f00b7b | 729 | //! |
dflet | 0:9cb694f00b7b | 730 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 731 | //! |
dflet | 0:9cb694f00b7b | 732 | //! @brief Delete WLAN profile |
dflet | 0:9cb694f00b7b | 733 | //! |
dflet | 0:9cb694f00b7b | 734 | //! @Note In order to delete all stored profile, set index to 255. |
dflet | 0:9cb694f00b7b | 735 | //! |
dflet | 0:9cb694f00b7b | 736 | //! @sa wlan_add_profile |
dflet | 0:9cb694f00b7b | 737 | // |
dflet | 0:9cb694f00b7b | 738 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 739 | |
dflet | 0:9cb694f00b7b | 740 | long |
dflet | 0:9cb694f00b7b | 741 | wlan_ioctl_del_profile(unsigned long ulIndex) |
dflet | 0:9cb694f00b7b | 742 | { |
dflet | 0:9cb694f00b7b | 743 | long ret; |
dflet | 0:9cb694f00b7b | 744 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 745 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 746 | |
dflet | 0:9cb694f00b7b | 747 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 748 | args = (unsigned char *)(ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 749 | |
dflet | 0:9cb694f00b7b | 750 | // Fill in HCI packet structure |
dflet | 0:9cb694f00b7b | 751 | args = UINT32_TO_STREAM(args, ulIndex); |
dflet | 0:9cb694f00b7b | 752 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 753 | |
dflet | 0:9cb694f00b7b | 754 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 755 | hci_command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, ptr, WLAN_DEL_PROFILE_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 756 | |
dflet | 0:9cb694f00b7b | 757 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 758 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret); |
dflet | 0:9cb694f00b7b | 759 | |
dflet | 0:9cb694f00b7b | 760 | return(ret); |
dflet | 0:9cb694f00b7b | 761 | } |
dflet | 0:9cb694f00b7b | 762 | |
dflet | 0:9cb694f00b7b | 763 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 764 | // |
dflet | 0:9cb694f00b7b | 765 | //! wlan_ioctl_get_scan_results |
dflet | 0:9cb694f00b7b | 766 | //! |
dflet | 0:9cb694f00b7b | 767 | //! @param[in] scan_timeout parameter not supported |
dflet | 0:9cb694f00b7b | 768 | //! @param[out] ucResults scan results (_wlan_full_scan_results_args_t) |
dflet | 0:9cb694f00b7b | 769 | //! |
dflet | 0:9cb694f00b7b | 770 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 771 | //! |
dflet | 0:9cb694f00b7b | 772 | //! @brief Gets entry from scan result table. |
dflet | 0:9cb694f00b7b | 773 | //! The scan results are returned one by one, and each entry |
dflet | 0:9cb694f00b7b | 774 | //! represents a single AP found in the area. The following is a |
dflet | 0:9cb694f00b7b | 775 | //! format of the scan result: |
dflet | 0:9cb694f00b7b | 776 | //! - 4 Bytes: number of networks found |
dflet | 0:9cb694f00b7b | 777 | //! - 4 Bytes: The status of the scan: 0 - aged results, |
dflet | 0:9cb694f00b7b | 778 | //! 1 - results valid, 2 - no results |
dflet | 0:9cb694f00b7b | 779 | //! - 42 bytes: Result entry, where the bytes are arranged as follows: |
dflet | 0:9cb694f00b7b | 780 | //! |
dflet | 0:9cb694f00b7b | 781 | //! - 1 bit isValid - is result valid or not |
dflet | 0:9cb694f00b7b | 782 | //! - 7 bits rssi - RSSI value; |
dflet | 0:9cb694f00b7b | 783 | //! - 2 bits: securityMode - security mode of the AP: |
dflet | 0:9cb694f00b7b | 784 | //! 0 - Open, 1 - WEP, 2 WPA, 3 WPA2 |
dflet | 0:9cb694f00b7b | 785 | //! - 6 bits: SSID name length |
dflet | 0:9cb694f00b7b | 786 | //! - 2 bytes: the time at which the entry has entered into |
dflet | 0:9cb694f00b7b | 787 | //! scans result table |
dflet | 0:9cb694f00b7b | 788 | //! - 32 bytes: SSID name |
dflet | 0:9cb694f00b7b | 789 | //! - 6 bytes: BSSID |
dflet | 0:9cb694f00b7b | 790 | //! |
dflet | 0:9cb694f00b7b | 791 | //! @Note scan_timeout, is not supported on this version. |
dflet | 0:9cb694f00b7b | 792 | //! |
dflet | 0:9cb694f00b7b | 793 | //! @sa wlan_ioctl_set_scan_params |
dflet | 0:9cb694f00b7b | 794 | // |
dflet | 0:9cb694f00b7b | 795 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 796 | |
dflet | 0:9cb694f00b7b | 797 | #ifndef CC3000_TINY_DRIVER |
dflet | 0:9cb694f00b7b | 798 | long |
dflet | 0:9cb694f00b7b | 799 | wlan_ioctl_get_scan_results(unsigned long ulScanTimeout, unsigned char *ucResults) |
dflet | 0:9cb694f00b7b | 800 | { |
dflet | 0:9cb694f00b7b | 801 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 802 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 803 | |
dflet | 0:9cb694f00b7b | 804 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 805 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 806 | |
dflet | 0:9cb694f00b7b | 807 | // Fill in temporary command buffer |
dflet | 0:9cb694f00b7b | 808 | args = UINT32_TO_STREAM(args, ulScanTimeout); |
dflet | 0:9cb694f00b7b | 809 | |
dflet | 0:9cb694f00b7b | 810 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 811 | hci_command_send(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, |
dflet | 0:9cb694f00b7b | 812 | ptr, WLAN_GET_SCAN_RESULTS_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 813 | |
dflet | 0:9cb694f00b7b | 814 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 815 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, (long*)ucResults); |
dflet | 0:9cb694f00b7b | 816 | |
dflet | 0:9cb694f00b7b | 817 | return(0); |
dflet | 0:9cb694f00b7b | 818 | } |
dflet | 0:9cb694f00b7b | 819 | #endif |
dflet | 0:9cb694f00b7b | 820 | |
dflet | 0:9cb694f00b7b | 821 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 822 | // |
dflet | 0:9cb694f00b7b | 823 | //! wlan_ioctl_set_scan_params |
dflet | 0:9cb694f00b7b | 824 | //! |
dflet | 0:9cb694f00b7b | 825 | //! @param uiEnable - start/stop application scan: |
dflet | 0:9cb694f00b7b | 826 | //! 1 = start scan with default interval value of 10 min. |
dflet | 0:9cb694f00b7b | 827 | //! in order to set a different scan interval value apply the value |
dflet | 0:9cb694f00b7b | 828 | //! in milliseconds. minimum 1 second. 0=stop). Wlan reset |
dflet | 0:9cb694f00b7b | 829 | //! (wlan_stop() wlan_start()) is needed when changing scan interval |
dflet | 0:9cb694f00b7b | 830 | //! value. Saved: No |
dflet | 0:9cb694f00b7b | 831 | //! @param uiMinDwellTime minimum dwell time value to be used for each |
dflet | 0:9cb694f00b7b | 832 | //! channel, in milliseconds. Saved: yes |
dflet | 0:9cb694f00b7b | 833 | //! Recommended Value: 100 (Default: 20) |
dflet | 0:9cb694f00b7b | 834 | //! @param uiMaxDwellTime maximum dwell time value to be used for each |
dflet | 0:9cb694f00b7b | 835 | //! channel, in milliseconds. Saved: yes |
dflet | 0:9cb694f00b7b | 836 | //! Recommended Value: 100 (Default: 30) |
dflet | 0:9cb694f00b7b | 837 | //! @param uiNumOfProbeRequests max probe request between dwell time. |
dflet | 0:9cb694f00b7b | 838 | //! Saved: yes. Recommended Value: 5 (Default:2) |
dflet | 0:9cb694f00b7b | 839 | //! @param uiChannelMask bitwise, up to 13 channels (0x1fff). |
dflet | 0:9cb694f00b7b | 840 | //! Saved: yes. Default: 0x7ff |
dflet | 0:9cb694f00b7b | 841 | //! @param uiRSSIThreshold RSSI threshold. Saved: yes (Default: -80) |
dflet | 0:9cb694f00b7b | 842 | //! @param uiSNRThreshold NSR threshold. Saved: yes (Default: 0) |
dflet | 0:9cb694f00b7b | 843 | //! @param uiDefaultTxPower probe Tx power. Saved: yes (Default: 205) |
dflet | 0:9cb694f00b7b | 844 | //! @param aiIntervalList pointer to array with 16 entries (16 channels) |
dflet | 0:9cb694f00b7b | 845 | //! each entry (unsigned long) holds timeout between periodic scan |
dflet | 0:9cb694f00b7b | 846 | //! (connection scan) - in millisecond. Saved: yes. Default 2000ms. |
dflet | 0:9cb694f00b7b | 847 | //! |
dflet | 0:9cb694f00b7b | 848 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 849 | //! |
dflet | 0:9cb694f00b7b | 850 | //! @brief start and stop scan procedure. Set scan parameters. |
dflet | 0:9cb694f00b7b | 851 | //! |
dflet | 0:9cb694f00b7b | 852 | //! @Note uiDefaultTxPower, is not supported on this version. |
dflet | 0:9cb694f00b7b | 853 | //! |
dflet | 0:9cb694f00b7b | 854 | //! @sa wlan_ioctl_get_scan_results |
dflet | 0:9cb694f00b7b | 855 | // |
dflet | 0:9cb694f00b7b | 856 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 857 | |
dflet | 0:9cb694f00b7b | 858 | #ifndef CC3000_TINY_DRIVER |
dflet | 0:9cb694f00b7b | 859 | long |
dflet | 0:9cb694f00b7b | 860 | wlan_ioctl_set_scan_params(unsigned long uiEnable, unsigned long uiMinDwellTime, |
dflet | 0:9cb694f00b7b | 861 | unsigned long uiMaxDwellTime, |
dflet | 0:9cb694f00b7b | 862 | unsigned long uiNumOfProbeRequests, |
dflet | 0:9cb694f00b7b | 863 | unsigned long uiChannelMask,long iRSSIThreshold, |
dflet | 0:9cb694f00b7b | 864 | unsigned long uiSNRThreshold, |
dflet | 0:9cb694f00b7b | 865 | unsigned long uiDefaultTxPower, |
dflet | 0:9cb694f00b7b | 866 | unsigned long *aiIntervalList) |
dflet | 0:9cb694f00b7b | 867 | { |
dflet | 0:9cb694f00b7b | 868 | unsigned long uiRes; |
dflet | 0:9cb694f00b7b | 869 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 870 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 871 | |
dflet | 0:9cb694f00b7b | 872 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 873 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 874 | |
dflet | 0:9cb694f00b7b | 875 | // Fill in temporary command buffer |
dflet | 0:9cb694f00b7b | 876 | args = UINT32_TO_STREAM(args, 36); |
dflet | 0:9cb694f00b7b | 877 | args = UINT32_TO_STREAM(args, uiEnable); |
dflet | 0:9cb694f00b7b | 878 | args = UINT32_TO_STREAM(args, uiMinDwellTime); |
dflet | 0:9cb694f00b7b | 879 | args = UINT32_TO_STREAM(args, uiMaxDwellTime); |
dflet | 0:9cb694f00b7b | 880 | args = UINT32_TO_STREAM(args, uiNumOfProbeRequests); |
dflet | 0:9cb694f00b7b | 881 | args = UINT32_TO_STREAM(args, uiChannelMask); |
dflet | 0:9cb694f00b7b | 882 | args = UINT32_TO_STREAM(args, iRSSIThreshold); |
dflet | 0:9cb694f00b7b | 883 | args = UINT32_TO_STREAM(args, uiSNRThreshold); |
dflet | 0:9cb694f00b7b | 884 | args = UINT32_TO_STREAM(args, uiDefaultTxPower); |
dflet | 0:9cb694f00b7b | 885 | ARRAY_TO_STREAM(args, aiIntervalList, sizeof(unsigned long) * SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE); |
dflet | 0:9cb694f00b7b | 886 | |
dflet | 0:9cb694f00b7b | 887 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 888 | hci_command_send(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, ptr, WLAN_SET_SCAN_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 889 | |
dflet | 0:9cb694f00b7b | 890 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 891 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, (long*)&uiRes); |
dflet | 0:9cb694f00b7b | 892 | |
dflet | 0:9cb694f00b7b | 893 | return(uiRes); |
dflet | 0:9cb694f00b7b | 894 | } |
dflet | 0:9cb694f00b7b | 895 | #endif |
dflet | 0:9cb694f00b7b | 896 | |
dflet | 0:9cb694f00b7b | 897 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 898 | // |
dflet | 0:9cb694f00b7b | 899 | //! wlan_set_event_mask |
dflet | 0:9cb694f00b7b | 900 | //! |
dflet | 0:9cb694f00b7b | 901 | //! @param mask mask option: |
dflet | 0:9cb694f00b7b | 902 | //! HCI_EVNT_WLAN_UNSOL_CONNECT connect event |
dflet | 0:9cb694f00b7b | 903 | //! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event |
dflet | 0:9cb694f00b7b | 904 | //! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE smart config done |
dflet | 0:9cb694f00b7b | 905 | //! HCI_EVNT_WLAN_UNSOL_INIT init done |
dflet | 0:9cb694f00b7b | 906 | //! HCI_EVNT_WLAN_UNSOL_DHCP dhcp event report |
dflet | 0:9cb694f00b7b | 907 | //! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report |
dflet | 0:9cb694f00b7b | 908 | //! HCI_EVNT_WLAN_KEEPALIVE keepalive |
dflet | 0:9cb694f00b7b | 909 | //! HCI_EVNT_WLAN_TX_COMPLETE - disable information on end of transmission |
dflet | 0:9cb694f00b7b | 910 | //! Saved: no. |
dflet | 0:9cb694f00b7b | 911 | //! |
dflet | 0:9cb694f00b7b | 912 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 913 | //! |
dflet | 0:9cb694f00b7b | 914 | //! @brief Mask event according to bit mask. In case that event is |
dflet | 0:9cb694f00b7b | 915 | //! masked (1), the device will not send the masked event to host. |
dflet | 0:9cb694f00b7b | 916 | // |
dflet | 0:9cb694f00b7b | 917 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 918 | |
dflet | 0:9cb694f00b7b | 919 | long |
dflet | 0:9cb694f00b7b | 920 | wlan_set_event_mask(unsigned long ulMask) |
dflet | 0:9cb694f00b7b | 921 | { |
dflet | 0:9cb694f00b7b | 922 | long ret; |
dflet | 0:9cb694f00b7b | 923 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 924 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 925 | |
dflet | 0:9cb694f00b7b | 926 | |
dflet | 0:9cb694f00b7b | 927 | if ((ulMask & HCI_EVNT_WLAN_TX_COMPLETE) == HCI_EVNT_WLAN_TX_COMPLETE) |
dflet | 0:9cb694f00b7b | 928 | { |
dflet | 0:9cb694f00b7b | 929 | tSLInformation.InformHostOnTxComplete = 0; |
dflet | 0:9cb694f00b7b | 930 | |
dflet | 0:9cb694f00b7b | 931 | // Since an event is a virtual event - i.e. it is not coming from CC3000 |
dflet | 0:9cb694f00b7b | 932 | // there is no need to send anything to the device if it was an only event |
dflet | 0:9cb694f00b7b | 933 | if (ulMask == HCI_EVNT_WLAN_TX_COMPLETE) |
dflet | 0:9cb694f00b7b | 934 | { |
dflet | 0:9cb694f00b7b | 935 | return 0; |
dflet | 0:9cb694f00b7b | 936 | } |
dflet | 0:9cb694f00b7b | 937 | |
dflet | 0:9cb694f00b7b | 938 | ulMask &= ~HCI_EVNT_WLAN_TX_COMPLETE; |
dflet | 0:9cb694f00b7b | 939 | ulMask |= HCI_EVNT_WLAN_UNSOL_BASE; |
dflet | 0:9cb694f00b7b | 940 | } |
dflet | 0:9cb694f00b7b | 941 | else |
dflet | 0:9cb694f00b7b | 942 | { |
dflet | 0:9cb694f00b7b | 943 | tSLInformation.InformHostOnTxComplete = 1; |
dflet | 0:9cb694f00b7b | 944 | } |
dflet | 0:9cb694f00b7b | 945 | |
dflet | 0:9cb694f00b7b | 946 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 947 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 948 | args = (unsigned char *)(ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 949 | |
dflet | 0:9cb694f00b7b | 950 | // Fill in HCI packet structure |
dflet | 0:9cb694f00b7b | 951 | args = UINT32_TO_STREAM(args, ulMask); |
dflet | 0:9cb694f00b7b | 952 | |
dflet | 0:9cb694f00b7b | 953 | // Initiate a HCI command |
dflet | 0:9cb694f00b7b | 954 | hci_command_send(HCI_CMND_EVENT_MASK, ptr, WLAN_SET_MASK_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 955 | |
dflet | 0:9cb694f00b7b | 956 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 957 | SimpleLinkWaitEvent(HCI_CMND_EVENT_MASK, &ret); |
dflet | 0:9cb694f00b7b | 958 | |
dflet | 0:9cb694f00b7b | 959 | return(ret); |
dflet | 0:9cb694f00b7b | 960 | } |
dflet | 0:9cb694f00b7b | 961 | |
dflet | 0:9cb694f00b7b | 962 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 963 | // |
dflet | 0:9cb694f00b7b | 964 | //! wlan_ioctl_statusget |
dflet | 0:9cb694f00b7b | 965 | //! |
dflet | 0:9cb694f00b7b | 966 | //! @param none |
dflet | 0:9cb694f00b7b | 967 | //! |
dflet | 0:9cb694f00b7b | 968 | //! @return WLAN_STATUS_DISCONNECTED, WLAN_STATUS_SCANING, |
dflet | 0:9cb694f00b7b | 969 | //! STATUS_CONNECTING or WLAN_STATUS_CONNECTED |
dflet | 0:9cb694f00b7b | 970 | //! |
dflet | 0:9cb694f00b7b | 971 | //! @brief get wlan status: disconnected, scanning, connecting or connected |
dflet | 0:9cb694f00b7b | 972 | // |
dflet | 0:9cb694f00b7b | 973 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 974 | |
dflet | 0:9cb694f00b7b | 975 | #ifndef CC3000_TINY_DRIVER |
dflet | 0:9cb694f00b7b | 976 | long |
dflet | 0:9cb694f00b7b | 977 | wlan_ioctl_statusget(void) |
dflet | 0:9cb694f00b7b | 978 | { |
dflet | 0:9cb694f00b7b | 979 | long ret; |
dflet | 0:9cb694f00b7b | 980 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 981 | |
dflet | 0:9cb694f00b7b | 982 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 983 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 984 | |
dflet | 0:9cb694f00b7b | 985 | hci_command_send(HCI_CMND_WLAN_IOCTL_STATUSGET, ptr, 0); |
dflet | 0:9cb694f00b7b | 986 | |
dflet | 0:9cb694f00b7b | 987 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 988 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_STATUSGET, &ret); |
dflet | 0:9cb694f00b7b | 989 | |
dflet | 0:9cb694f00b7b | 990 | return(ret); |
dflet | 0:9cb694f00b7b | 991 | } |
dflet | 0:9cb694f00b7b | 992 | #endif |
dflet | 0:9cb694f00b7b | 993 | |
dflet | 0:9cb694f00b7b | 994 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 995 | // |
dflet | 0:9cb694f00b7b | 996 | //! wlan_smart_config_start |
dflet | 0:9cb694f00b7b | 997 | //! |
dflet | 0:9cb694f00b7b | 998 | //! @param algoEncryptedFlag indicates whether the information is encrypted |
dflet | 0:9cb694f00b7b | 999 | //! |
dflet | 0:9cb694f00b7b | 1000 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 1001 | //! |
dflet | 0:9cb694f00b7b | 1002 | //! @brief Start to acquire device profile. The device acquire its own |
dflet | 0:9cb694f00b7b | 1003 | //! profile, if profile message is found. The acquired AP information |
dflet | 0:9cb694f00b7b | 1004 | //! is stored in CC3000 EEPROM only in case AES128 encryption is used. |
dflet | 0:9cb694f00b7b | 1005 | //! In case AES128 encryption is not used, a profile is created by |
dflet | 0:9cb694f00b7b | 1006 | //! CC3000 internally. |
dflet | 0:9cb694f00b7b | 1007 | //! |
dflet | 0:9cb694f00b7b | 1008 | //! @Note An asynchronous event - Smart Config Done will be generated as soon |
dflet | 0:9cb694f00b7b | 1009 | //! as the process finishes successfully. |
dflet | 0:9cb694f00b7b | 1010 | //! |
dflet | 0:9cb694f00b7b | 1011 | //! @sa wlan_smart_config_set_prefix , wlan_smart_config_stop |
dflet | 0:9cb694f00b7b | 1012 | // |
dflet | 0:9cb694f00b7b | 1013 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1014 | |
dflet | 0:9cb694f00b7b | 1015 | long |
dflet | 0:9cb694f00b7b | 1016 | wlan_smart_config_start(unsigned long algoEncryptedFlag) |
dflet | 0:9cb694f00b7b | 1017 | { |
dflet | 0:9cb694f00b7b | 1018 | long ret; |
dflet | 0:9cb694f00b7b | 1019 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 1020 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 1021 | |
dflet | 0:9cb694f00b7b | 1022 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 1023 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 1024 | args = (unsigned char *)(ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 1025 | |
dflet | 0:9cb694f00b7b | 1026 | // Fill in HCI packet structure |
dflet | 0:9cb694f00b7b | 1027 | args = UINT32_TO_STREAM(args, algoEncryptedFlag); |
dflet | 0:9cb694f00b7b | 1028 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 1029 | |
dflet | 0:9cb694f00b7b | 1030 | hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, ptr, WLAN_SMART_CONFIG_START_PARAMS_LEN); |
dflet | 0:9cb694f00b7b | 1031 | |
dflet | 0:9cb694f00b7b | 1032 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 1033 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, &ret); |
dflet | 0:9cb694f00b7b | 1034 | |
dflet | 0:9cb694f00b7b | 1035 | return(ret); |
dflet | 0:9cb694f00b7b | 1036 | } |
dflet | 0:9cb694f00b7b | 1037 | |
dflet | 0:9cb694f00b7b | 1038 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1039 | // |
dflet | 0:9cb694f00b7b | 1040 | //! wlan_smart_config_stop |
dflet | 0:9cb694f00b7b | 1041 | //! |
dflet | 0:9cb694f00b7b | 1042 | //! @param algoEncryptedFlag indicates whether the information is encrypted |
dflet | 0:9cb694f00b7b | 1043 | //! |
dflet | 0:9cb694f00b7b | 1044 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 1045 | //! |
dflet | 0:9cb694f00b7b | 1046 | //! @brief Stop the acquire profile procedure |
dflet | 0:9cb694f00b7b | 1047 | //! |
dflet | 0:9cb694f00b7b | 1048 | //! @sa wlan_smart_config_start , wlan_smart_config_set_prefix |
dflet | 0:9cb694f00b7b | 1049 | // |
dflet | 0:9cb694f00b7b | 1050 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1051 | |
dflet | 0:9cb694f00b7b | 1052 | long |
dflet | 0:9cb694f00b7b | 1053 | wlan_smart_config_stop(void) |
dflet | 0:9cb694f00b7b | 1054 | { |
dflet | 0:9cb694f00b7b | 1055 | long ret; |
dflet | 0:9cb694f00b7b | 1056 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 1057 | |
dflet | 0:9cb694f00b7b | 1058 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 1059 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 1060 | |
dflet | 0:9cb694f00b7b | 1061 | hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, ptr, 0); |
dflet | 0:9cb694f00b7b | 1062 | |
dflet | 0:9cb694f00b7b | 1063 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 1064 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP, &ret); |
dflet | 0:9cb694f00b7b | 1065 | |
dflet | 0:9cb694f00b7b | 1066 | return(ret); |
dflet | 0:9cb694f00b7b | 1067 | } |
dflet | 0:9cb694f00b7b | 1068 | |
dflet | 0:9cb694f00b7b | 1069 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1070 | // |
dflet | 0:9cb694f00b7b | 1071 | //! wlan_smart_config_set_prefix |
dflet | 0:9cb694f00b7b | 1072 | //! |
dflet | 0:9cb694f00b7b | 1073 | //! @param newPrefix 3 bytes identify the SSID prefix for the Smart Config. |
dflet | 0:9cb694f00b7b | 1074 | //! |
dflet | 0:9cb694f00b7b | 1075 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 1076 | //! |
dflet | 0:9cb694f00b7b | 1077 | //! @brief Configure station ssid prefix. The prefix is used internally |
dflet | 0:9cb694f00b7b | 1078 | //! in CC3000. It should always be TTT. |
dflet | 0:9cb694f00b7b | 1079 | //! |
dflet | 0:9cb694f00b7b | 1080 | //! @Note The prefix is stored in CC3000 NVMEM |
dflet | 0:9cb694f00b7b | 1081 | //! |
dflet | 0:9cb694f00b7b | 1082 | //! @sa wlan_smart_config_start , wlan_smart_config_stop |
dflet | 0:9cb694f00b7b | 1083 | // |
dflet | 0:9cb694f00b7b | 1084 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1085 | |
dflet | 0:9cb694f00b7b | 1086 | long |
dflet | 0:9cb694f00b7b | 1087 | wlan_smart_config_set_prefix(char* cNewPrefix) |
dflet | 0:9cb694f00b7b | 1088 | { |
dflet | 0:9cb694f00b7b | 1089 | long ret; |
dflet | 0:9cb694f00b7b | 1090 | unsigned char *ptr; |
dflet | 0:9cb694f00b7b | 1091 | unsigned char *args; |
dflet | 0:9cb694f00b7b | 1092 | |
dflet | 0:9cb694f00b7b | 1093 | ret = EFAIL; |
dflet | 0:9cb694f00b7b | 1094 | ptr = tSLInformation.pucTxCommandBuffer; |
dflet | 0:9cb694f00b7b | 1095 | args = (ptr + HEADERS_SIZE_CMD); |
dflet | 0:9cb694f00b7b | 1096 | |
dflet | 0:9cb694f00b7b | 1097 | if (cNewPrefix == NULL) |
dflet | 0:9cb694f00b7b | 1098 | return ret; |
dflet | 0:9cb694f00b7b | 1099 | else // with the new Smart Config, prefix must be TTT |
dflet | 0:9cb694f00b7b | 1100 | { |
dflet | 0:9cb694f00b7b | 1101 | *cNewPrefix = 'T'; |
dflet | 0:9cb694f00b7b | 1102 | *(cNewPrefix + 1) = 'T'; |
dflet | 0:9cb694f00b7b | 1103 | *(cNewPrefix + 2) = 'T'; |
dflet | 0:9cb694f00b7b | 1104 | } |
dflet | 0:9cb694f00b7b | 1105 | |
dflet | 0:9cb694f00b7b | 1106 | ARRAY_TO_STREAM(args, cNewPrefix, SL_SIMPLE_CONFIG_PREFIX_LENGTH); |
dflet | 0:9cb694f00b7b | 1107 | |
dflet | 0:9cb694f00b7b | 1108 | hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, ptr, SL_SIMPLE_CONFIG_PREFIX_LENGTH); |
dflet | 0:9cb694f00b7b | 1109 | |
dflet | 0:9cb694f00b7b | 1110 | // Wait for command complete event |
dflet | 0:9cb694f00b7b | 1111 | SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX, &ret); |
dflet | 0:9cb694f00b7b | 1112 | |
dflet | 0:9cb694f00b7b | 1113 | return(ret); |
dflet | 0:9cb694f00b7b | 1114 | } |
dflet | 0:9cb694f00b7b | 1115 | |
dflet | 0:9cb694f00b7b | 1116 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1117 | // |
dflet | 0:9cb694f00b7b | 1118 | //! wlan_smart_config_process |
dflet | 0:9cb694f00b7b | 1119 | //! |
dflet | 0:9cb694f00b7b | 1120 | //! @param none |
dflet | 0:9cb694f00b7b | 1121 | //! |
dflet | 0:9cb694f00b7b | 1122 | //! @return On success, zero is returned. On error, -1 is returned |
dflet | 0:9cb694f00b7b | 1123 | //! |
dflet | 0:9cb694f00b7b | 1124 | //! @brief process the acquired data and store it as a profile. The acquired |
dflet | 0:9cb694f00b7b | 1125 | //! AP information is stored in CC3000 EEPROM encrypted. |
dflet | 0:9cb694f00b7b | 1126 | //! The encrypted data is decrypted and stored as a profile. |
dflet | 0:9cb694f00b7b | 1127 | //! behavior is as defined by connection policy. |
dflet | 0:9cb694f00b7b | 1128 | // |
dflet | 0:9cb694f00b7b | 1129 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1130 | |
dflet | 0:9cb694f00b7b | 1131 | |
dflet | 0:9cb694f00b7b | 1132 | #ifndef CC3000_UNENCRYPTED_SMART_CONFIG |
dflet | 0:9cb694f00b7b | 1133 | long |
dflet | 0:9cb694f00b7b | 1134 | wlan_smart_config_process() |
dflet | 0:9cb694f00b7b | 1135 | { |
dflet | 0:9cb694f00b7b | 1136 | signed long returnValue; |
dflet | 0:9cb694f00b7b | 1137 | unsigned long ssidLen, keyLen; |
dflet | 0:9cb694f00b7b | 1138 | unsigned char *decKeyPtr; |
dflet | 0:9cb694f00b7b | 1139 | unsigned char *ssidPtr; |
dflet | 0:9cb694f00b7b | 1140 | |
dflet | 0:9cb694f00b7b | 1141 | // read the key from EEPROM - fileID 12 |
dflet | 0:9cb694f00b7b | 1142 | returnValue = aes_read_key(key); |
dflet | 0:9cb694f00b7b | 1143 | |
dflet | 0:9cb694f00b7b | 1144 | if (returnValue != 0) |
dflet | 0:9cb694f00b7b | 1145 | return returnValue; |
dflet | 0:9cb694f00b7b | 1146 | |
dflet | 0:9cb694f00b7b | 1147 | // read the received data from fileID #13 and parse it according to the followings: |
dflet | 0:9cb694f00b7b | 1148 | // 1) SSID LEN - not encrypted |
dflet | 0:9cb694f00b7b | 1149 | // 2) SSID - not encrypted |
dflet | 0:9cb694f00b7b | 1150 | // 3) KEY LEN - not encrypted. always 32 bytes long |
dflet | 0:9cb694f00b7b | 1151 | // 4) Security type - not encrypted |
dflet | 0:9cb694f00b7b | 1152 | // 5) KEY - encrypted together with true key length as the first byte in KEY |
dflet | 0:9cb694f00b7b | 1153 | // to elaborate, there are two corner cases: |
dflet | 0:9cb694f00b7b | 1154 | // 1) the KEY is 32 bytes long. In this case, the first byte does not represent KEY length |
dflet | 0:9cb694f00b7b | 1155 | // 2) the KEY is 31 bytes long. In this case, the first byte represent KEY length and equals 31 |
dflet | 0:9cb694f00b7b | 1156 | returnValue = nvmem_read(NVMEM_SHARED_MEM_FILEID, SMART_CONFIG_PROFILE_SIZE, 0, profileArray); |
dflet | 0:9cb694f00b7b | 1157 | |
dflet | 0:9cb694f00b7b | 1158 | if (returnValue != 0) |
dflet | 0:9cb694f00b7b | 1159 | return returnValue; |
dflet | 0:9cb694f00b7b | 1160 | |
dflet | 0:9cb694f00b7b | 1161 | ssidPtr = &profileArray[1]; |
dflet | 0:9cb694f00b7b | 1162 | |
dflet | 0:9cb694f00b7b | 1163 | ssidLen = profileArray[0]; |
dflet | 0:9cb694f00b7b | 1164 | |
dflet | 0:9cb694f00b7b | 1165 | decKeyPtr = &profileArray[profileArray[0] + 3]; |
dflet | 0:9cb694f00b7b | 1166 | |
dflet | 0:9cb694f00b7b | 1167 | aes_decrypt(decKeyPtr, key); |
dflet | 0:9cb694f00b7b | 1168 | if (profileArray[profileArray[0] + 1] > 16) |
dflet | 0:9cb694f00b7b | 1169 | aes_decrypt((unsigned char *)(decKeyPtr + 16), key); |
dflet | 0:9cb694f00b7b | 1170 | |
dflet | 0:9cb694f00b7b | 1171 | if (*(unsigned char *)(decKeyPtr +31) != 0) |
dflet | 0:9cb694f00b7b | 1172 | { |
dflet | 0:9cb694f00b7b | 1173 | if (*decKeyPtr == 31) |
dflet | 0:9cb694f00b7b | 1174 | { |
dflet | 0:9cb694f00b7b | 1175 | keyLen = 31; |
dflet | 0:9cb694f00b7b | 1176 | decKeyPtr++; |
dflet | 0:9cb694f00b7b | 1177 | } |
dflet | 0:9cb694f00b7b | 1178 | else |
dflet | 0:9cb694f00b7b | 1179 | { |
dflet | 0:9cb694f00b7b | 1180 | keyLen = 32; |
dflet | 0:9cb694f00b7b | 1181 | } |
dflet | 0:9cb694f00b7b | 1182 | } |
dflet | 0:9cb694f00b7b | 1183 | else |
dflet | 0:9cb694f00b7b | 1184 | { |
dflet | 0:9cb694f00b7b | 1185 | keyLen = *decKeyPtr; |
dflet | 0:9cb694f00b7b | 1186 | decKeyPtr++; |
dflet | 0:9cb694f00b7b | 1187 | } |
dflet | 0:9cb694f00b7b | 1188 | |
dflet | 0:9cb694f00b7b | 1189 | // add a profile |
dflet | 0:9cb694f00b7b | 1190 | switch (profileArray[profileArray[0] + 2]) |
dflet | 0:9cb694f00b7b | 1191 | { |
dflet | 0:9cb694f00b7b | 1192 | case WLAN_SEC_UNSEC://None |
dflet | 0:9cb694f00b7b | 1193 | { |
dflet | 0:9cb694f00b7b | 1194 | returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type |
dflet | 0:9cb694f00b7b | 1195 | ssidPtr, // SSID |
dflet | 0:9cb694f00b7b | 1196 | ssidLen, // SSID length |
dflet | 0:9cb694f00b7b | 1197 | NULL, // BSSID |
dflet | 0:9cb694f00b7b | 1198 | 1, // Priority |
dflet | 0:9cb694f00b7b | 1199 | 0, 0, 0, 0, 0); |
dflet | 0:9cb694f00b7b | 1200 | |
dflet | 0:9cb694f00b7b | 1201 | break; |
dflet | 0:9cb694f00b7b | 1202 | } |
dflet | 0:9cb694f00b7b | 1203 | |
dflet | 0:9cb694f00b7b | 1204 | case WLAN_SEC_WEP://WEP |
dflet | 0:9cb694f00b7b | 1205 | { |
dflet | 0:9cb694f00b7b | 1206 | returnValue = wlan_add_profile(profileArray[profileArray[0] + 2], // security type |
dflet | 0:9cb694f00b7b | 1207 | ssidPtr, // SSID |
dflet | 0:9cb694f00b7b | 1208 | ssidLen, // SSID length |
dflet | 0:9cb694f00b7b | 1209 | NULL, // BSSID |
dflet | 0:9cb694f00b7b | 1210 | 1, // Priority |
dflet | 0:9cb694f00b7b | 1211 | keyLen, // KEY length |
dflet | 0:9cb694f00b7b | 1212 | 0, // KEY index |
dflet | 0:9cb694f00b7b | 1213 | 0, |
dflet | 0:9cb694f00b7b | 1214 | decKeyPtr, // KEY |
dflet | 0:9cb694f00b7b | 1215 | 0); |
dflet | 0:9cb694f00b7b | 1216 | |
dflet | 0:9cb694f00b7b | 1217 | break; |
dflet | 0:9cb694f00b7b | 1218 | } |
dflet | 0:9cb694f00b7b | 1219 | |
dflet | 0:9cb694f00b7b | 1220 | case WLAN_SEC_WPA://WPA |
dflet | 0:9cb694f00b7b | 1221 | case WLAN_SEC_WPA2://WPA2 |
dflet | 0:9cb694f00b7b | 1222 | { |
dflet | 0:9cb694f00b7b | 1223 | returnValue = wlan_add_profile(WLAN_SEC_WPA2, // security type |
dflet | 0:9cb694f00b7b | 1224 | ssidPtr, |
dflet | 0:9cb694f00b7b | 1225 | ssidLen, |
dflet | 0:9cb694f00b7b | 1226 | NULL, // BSSID |
dflet | 0:9cb694f00b7b | 1227 | 1, // Priority |
dflet | 0:9cb694f00b7b | 1228 | 0x18, // PairwiseCipher |
dflet | 0:9cb694f00b7b | 1229 | 0x1e, // GroupCipher |
dflet | 0:9cb694f00b7b | 1230 | 2, // KEY management |
dflet | 0:9cb694f00b7b | 1231 | decKeyPtr, // KEY |
dflet | 0:9cb694f00b7b | 1232 | keyLen); // KEY length |
dflet | 0:9cb694f00b7b | 1233 | |
dflet | 0:9cb694f00b7b | 1234 | break; |
dflet | 0:9cb694f00b7b | 1235 | } |
dflet | 0:9cb694f00b7b | 1236 | } |
dflet | 0:9cb694f00b7b | 1237 | |
dflet | 0:9cb694f00b7b | 1238 | return returnValue; |
dflet | 0:9cb694f00b7b | 1239 | } |
dflet | 0:9cb694f00b7b | 1240 | #endif //CC3000_UNENCRYPTED_SMART_CONFIG |
dflet | 0:9cb694f00b7b | 1241 | |
dflet | 0:9cb694f00b7b | 1242 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1243 | // |
dflet | 0:9cb694f00b7b | 1244 | // Close the Doxygen group. |
dflet | 0:9cb694f00b7b | 1245 | //! @} |
dflet | 0:9cb694f00b7b | 1246 | // |
dflet | 0:9cb694f00b7b | 1247 | //***************************************************************************** |
dflet | 0:9cb694f00b7b | 1248 |