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DISCO_L475VG_IOT01A_wifi-client-baseclient
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DISCO_L475VG_IOT01A_wifi
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ST
wifi.c@0:c61a93635433, 2017-08-17 (annotated)
- Committer:
- adustm
- Date:
- Thu Aug 17 15:26:02 2017 +0000
- Revision:
- 0:c61a93635433
- Child:
- 1:3743cb026b26
Wifi driver for ES_WIFI module of DISCO_L475VG_IOT1A platform; (ie Inventek ISM43362-M3G-L44M2)
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| adustm | 0:c61a93635433 | 1 | /** |
| adustm | 0:c61a93635433 | 2 | ****************************************************************************** |
| adustm | 0:c61a93635433 | 3 | * @file wifi.c |
| adustm | 0:c61a93635433 | 4 | * @author MCD Application Team |
| adustm | 0:c61a93635433 | 5 | * @version V1.8.0 |
| adustm | 0:c61a93635433 | 6 | * @date 21-April-2017 |
| adustm | 0:c61a93635433 | 7 | * @brief WIFI interface file. |
| adustm | 0:c61a93635433 | 8 | ****************************************************************************** |
| adustm | 0:c61a93635433 | 9 | * @attention |
| adustm | 0:c61a93635433 | 10 | * |
| adustm | 0:c61a93635433 | 11 | * <h2><center>© Copyright (c) 2017 STMicroelectronics International N.V. |
| adustm | 0:c61a93635433 | 12 | * All rights reserved.</center></h2> |
| adustm | 0:c61a93635433 | 13 | * |
| adustm | 0:c61a93635433 | 14 | * Redistribution and use in source and binary forms, with or without |
| adustm | 0:c61a93635433 | 15 | * modification, are permitted, provided that the following conditions are met: |
| adustm | 0:c61a93635433 | 16 | * |
| adustm | 0:c61a93635433 | 17 | * 1. Redistribution of source code must retain the above copyright notice, |
| adustm | 0:c61a93635433 | 18 | * this list of conditions and the following disclaimer. |
| adustm | 0:c61a93635433 | 19 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| adustm | 0:c61a93635433 | 20 | * this list of conditions and the following disclaimer in the documentation |
| adustm | 0:c61a93635433 | 21 | * and/or other materials provided with the distribution. |
| adustm | 0:c61a93635433 | 22 | * 3. Neither the name of STMicroelectronics nor the names of other |
| adustm | 0:c61a93635433 | 23 | * contributors to this software may be used to endorse or promote products |
| adustm | 0:c61a93635433 | 24 | * derived from this software without specific written permission. |
| adustm | 0:c61a93635433 | 25 | * 4. This software, including modifications and/or derivative works of this |
| adustm | 0:c61a93635433 | 26 | * software, must execute solely and exclusively on microcontroller or |
| adustm | 0:c61a93635433 | 27 | * microprocessor devices manufactured by or for STMicroelectronics. |
| adustm | 0:c61a93635433 | 28 | * 5. Redistribution and use of this software other than as permitted under |
| adustm | 0:c61a93635433 | 29 | * this license is void and will automatically terminate your rights under |
| adustm | 0:c61a93635433 | 30 | * this license. |
| adustm | 0:c61a93635433 | 31 | * |
| adustm | 0:c61a93635433 | 32 | * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" |
| adustm | 0:c61a93635433 | 33 | * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT |
| adustm | 0:c61a93635433 | 34 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A |
| adustm | 0:c61a93635433 | 35 | * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY |
| adustm | 0:c61a93635433 | 36 | * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT |
| adustm | 0:c61a93635433 | 37 | * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| adustm | 0:c61a93635433 | 38 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| adustm | 0:c61a93635433 | 39 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| adustm | 0:c61a93635433 | 40 | * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| adustm | 0:c61a93635433 | 41 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| adustm | 0:c61a93635433 | 42 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| adustm | 0:c61a93635433 | 43 | * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| adustm | 0:c61a93635433 | 44 | * |
| adustm | 0:c61a93635433 | 45 | ****************************************************************************** |
| adustm | 0:c61a93635433 | 46 | */ |
| adustm | 0:c61a93635433 | 47 | /* Includes ------------------------------------------------------------------*/ |
| adustm | 0:c61a93635433 | 48 | #include "wifi.h" |
| adustm | 0:c61a93635433 | 49 | |
| adustm | 0:c61a93635433 | 50 | /* Private define ------------------------------------------------------------*/ |
| adustm | 0:c61a93635433 | 51 | /* Private variables ---------------------------------------------------------*/ |
| adustm | 0:c61a93635433 | 52 | ES_WIFIObject_t EsWifiObj; |
| adustm | 0:c61a93635433 | 53 | |
| adustm | 0:c61a93635433 | 54 | /* Private functions ---------------------------------------------------------*/ |
| adustm | 0:c61a93635433 | 55 | /** |
| adustm | 0:c61a93635433 | 56 | * @brief Initialiaze the WIFI core |
| adustm | 0:c61a93635433 | 57 | * @param None |
| adustm | 0:c61a93635433 | 58 | * @retval Operation status |
| adustm | 0:c61a93635433 | 59 | */ |
| adustm | 0:c61a93635433 | 60 | WIFI_Status_t WIFI_Init(void) |
| adustm | 0:c61a93635433 | 61 | { |
| adustm | 0:c61a93635433 | 62 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 63 | |
| adustm | 0:c61a93635433 | 64 | if(ES_WIFI_RegisterBusIO(&EsWifiObj, |
| adustm | 0:c61a93635433 | 65 | SPI_WIFI_Init, |
| adustm | 0:c61a93635433 | 66 | SPI_WIFI_DeInit, |
| adustm | 0:c61a93635433 | 67 | SPI_WIFI_Delay, |
| adustm | 0:c61a93635433 | 68 | SPI_WIFI_SendData, |
| adustm | 0:c61a93635433 | 69 | SPI_WIFI_ReceiveData) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 70 | { |
| adustm | 0:c61a93635433 | 71 | |
| adustm | 0:c61a93635433 | 72 | if(ES_WIFI_Init(&EsWifiObj) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 73 | { |
| adustm | 0:c61a93635433 | 74 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 75 | } |
| adustm | 0:c61a93635433 | 76 | } |
| adustm | 0:c61a93635433 | 77 | return ret; |
| adustm | 0:c61a93635433 | 78 | } |
| adustm | 0:c61a93635433 | 79 | |
| adustm | 0:c61a93635433 | 80 | /** |
| adustm | 0:c61a93635433 | 81 | * @brief List a defined number of vailable access points |
| adustm | 0:c61a93635433 | 82 | * @param APs : pointer to APs structure |
| adustm | 0:c61a93635433 | 83 | * @param AP_MaxNbr : Max APs number to be listed |
| adustm | 0:c61a93635433 | 84 | * @retval Operation status |
| adustm | 0:c61a93635433 | 85 | */ |
| adustm | 0:c61a93635433 | 86 | WIFI_Status_t WIFI_ListAccessPoints(WIFI_APs_t *APs, uint8_t AP_MaxNbr) |
| adustm | 0:c61a93635433 | 87 | { |
| adustm | 0:c61a93635433 | 88 | uint8_t APCount; |
| adustm | 0:c61a93635433 | 89 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 90 | ES_WIFI_APs_t esWifiAPs; |
| adustm | 0:c61a93635433 | 91 | |
| adustm | 0:c61a93635433 | 92 | if(ES_WIFI_ListAccessPoints(&EsWifiObj, &esWifiAPs) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 93 | { |
| adustm | 0:c61a93635433 | 94 | if(esWifiAPs.nbr > 0) |
| adustm | 0:c61a93635433 | 95 | { |
| adustm | 0:c61a93635433 | 96 | APs->count = MIN(esWifiAPs.nbr, AP_MaxNbr); |
| adustm | 0:c61a93635433 | 97 | for(APCount = 0; APCount < APs->count; APCount++) |
| adustm | 0:c61a93635433 | 98 | { |
| adustm | 0:c61a93635433 | 99 | APs->ap[APCount].Ecn = (WIFI_Ecn_t)esWifiAPs.AP[APCount].Security; |
| adustm | 0:c61a93635433 | 100 | strncpy( (char *)APs->ap[APCount].SSID, (char *)esWifiAPs.AP[APCount].SSID, MIN (WIFI_MAX_SSID_NAME, WIFI_MAX_SSID_NAME)); |
| adustm | 0:c61a93635433 | 101 | APs->ap[APCount].RSSI = esWifiAPs.AP[APCount].RSSI; |
| adustm | 0:c61a93635433 | 102 | memcpy(APs->ap[APCount].MAC, esWifiAPs.AP[APCount].MAC, 6); |
| adustm | 0:c61a93635433 | 103 | } |
| adustm | 0:c61a93635433 | 104 | } |
| adustm | 0:c61a93635433 | 105 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 106 | } |
| adustm | 0:c61a93635433 | 107 | return ret; |
| adustm | 0:c61a93635433 | 108 | } |
| adustm | 0:c61a93635433 | 109 | |
| adustm | 0:c61a93635433 | 110 | /** |
| adustm | 0:c61a93635433 | 111 | * @brief Join an Access Point |
| adustm | 0:c61a93635433 | 112 | * @param SSID : SSID string |
| adustm | 0:c61a93635433 | 113 | * @param Password : Password string |
| adustm | 0:c61a93635433 | 114 | * @param ecn : Encryption type |
| adustm | 0:c61a93635433 | 115 | * @param IP_Addr : Got IP Address |
| adustm | 0:c61a93635433 | 116 | * @param IP_Mask : Network IP mask |
| adustm | 0:c61a93635433 | 117 | * @param Gateway_Addr : Gateway IP address |
| adustm | 0:c61a93635433 | 118 | * @param MAC : pointer to MAC Address |
| adustm | 0:c61a93635433 | 119 | * @retval Operation status |
| adustm | 0:c61a93635433 | 120 | */ |
| adustm | 0:c61a93635433 | 121 | WIFI_Status_t WIFI_Connect( |
| adustm | 0:c61a93635433 | 122 | const char* SSID, |
| adustm | 0:c61a93635433 | 123 | const char* Password, |
| adustm | 0:c61a93635433 | 124 | WIFI_Ecn_t ecn) |
| adustm | 0:c61a93635433 | 125 | { |
| adustm | 0:c61a93635433 | 126 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 127 | |
| adustm | 0:c61a93635433 | 128 | if(ES_WIFI_Connect(&EsWifiObj, SSID, Password, (ES_WIFI_SecurityType_t) ecn) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 129 | { |
| adustm | 0:c61a93635433 | 130 | if(ES_WIFI_GetNetworkSettings(&EsWifiObj) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 131 | { |
| adustm | 0:c61a93635433 | 132 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 133 | } |
| adustm | 0:c61a93635433 | 134 | |
| adustm | 0:c61a93635433 | 135 | } |
| adustm | 0:c61a93635433 | 136 | return ret; |
| adustm | 0:c61a93635433 | 137 | } |
| adustm | 0:c61a93635433 | 138 | |
| adustm | 0:c61a93635433 | 139 | /** |
| adustm | 0:c61a93635433 | 140 | * @brief This function retrieves the WiFi interface's MAC address. |
| adustm | 0:c61a93635433 | 141 | * @retval Operation Status. |
| adustm | 0:c61a93635433 | 142 | */ |
| adustm | 0:c61a93635433 | 143 | WIFI_Status_t WIFI_GetMAC_Address(uint8_t *mac) |
| adustm | 0:c61a93635433 | 144 | { |
| adustm | 0:c61a93635433 | 145 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 146 | |
| adustm | 0:c61a93635433 | 147 | if(ES_WIFI_GetMACAddress(&EsWifiObj, mac) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 148 | { |
| adustm | 0:c61a93635433 | 149 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 150 | } |
| adustm | 0:c61a93635433 | 151 | return ret; |
| adustm | 0:c61a93635433 | 152 | } |
| adustm | 0:c61a93635433 | 153 | |
| adustm | 0:c61a93635433 | 154 | /** |
| adustm | 0:c61a93635433 | 155 | * @brief This function retrieves the WiFi interface's IP address. |
| adustm | 0:c61a93635433 | 156 | * @retval Operation Status. |
| adustm | 0:c61a93635433 | 157 | */ |
| adustm | 0:c61a93635433 | 158 | WIFI_Status_t WIFI_GetIP_Address (uint8_t *ipaddr) |
| adustm | 0:c61a93635433 | 159 | { |
| adustm | 0:c61a93635433 | 160 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 161 | |
| adustm | 0:c61a93635433 | 162 | if(EsWifiObj.NetSettings.IsConnected) |
| adustm | 0:c61a93635433 | 163 | { |
| adustm | 0:c61a93635433 | 164 | memcpy(ipaddr, EsWifiObj.NetSettings.IP_Addr, 4); |
| adustm | 0:c61a93635433 | 165 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 166 | } |
| adustm | 0:c61a93635433 | 167 | return ret; |
| adustm | 0:c61a93635433 | 168 | } |
| adustm | 0:c61a93635433 | 169 | |
| adustm | 0:c61a93635433 | 170 | /** |
| adustm | 0:c61a93635433 | 171 | * @brief Disconnect from a network |
| adustm | 0:c61a93635433 | 172 | * @param None |
| adustm | 0:c61a93635433 | 173 | * @retval Operation status |
| adustm | 0:c61a93635433 | 174 | */ |
| adustm | 0:c61a93635433 | 175 | WIFI_Status_t WIFI_Disconnect(void) |
| adustm | 0:c61a93635433 | 176 | { |
| adustm | 0:c61a93635433 | 177 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 178 | if( ES_WIFI_Disconnect(&EsWifiObj)== ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 179 | { |
| adustm | 0:c61a93635433 | 180 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 181 | } |
| adustm | 0:c61a93635433 | 182 | |
| adustm | 0:c61a93635433 | 183 | return ret; |
| adustm | 0:c61a93635433 | 184 | } |
| adustm | 0:c61a93635433 | 185 | |
| adustm | 0:c61a93635433 | 186 | /** |
| adustm | 0:c61a93635433 | 187 | * @brief Configure an Access Point |
| adustm | 0:c61a93635433 | 188 | |
| adustm | 0:c61a93635433 | 189 | * @param ssid : SSID string |
| adustm | 0:c61a93635433 | 190 | * @param pass : Password string |
| adustm | 0:c61a93635433 | 191 | * @param ecn : Encryption type |
| adustm | 0:c61a93635433 | 192 | * @param channel : channel number |
| adustm | 0:c61a93635433 | 193 | * @param max_conn : Max allowed connections |
| adustm | 0:c61a93635433 | 194 | * @retval Operation status |
| adustm | 0:c61a93635433 | 195 | */ |
| adustm | 0:c61a93635433 | 196 | WIFI_Status_t WIFI_ConfigureAP(uint8_t *ssid, uint8_t *pass, WIFI_Ecn_t ecn, uint8_t channel, uint8_t max_conn) |
| adustm | 0:c61a93635433 | 197 | { |
| adustm | 0:c61a93635433 | 198 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 199 | ES_WIFI_APConfig_t ApConfig; |
| adustm | 0:c61a93635433 | 200 | |
| adustm | 0:c61a93635433 | 201 | strncpy((char*)ApConfig.SSID, (char*)ssid, ES_WIFI_MAX_SSID_NAME_SIZE); |
| adustm | 0:c61a93635433 | 202 | strncpy((char*)ApConfig.Pass, (char*)pass, ES_WIFI_MAX_PSWD_NAME_SIZE); |
| adustm | 0:c61a93635433 | 203 | ApConfig.Channel = channel; |
| adustm | 0:c61a93635433 | 204 | ApConfig.MaxConnections = WIFI_MAX_CONNECTED_STATIONS; |
| adustm | 0:c61a93635433 | 205 | ApConfig.Security = (ES_WIFI_SecurityType_t)ecn; |
| adustm | 0:c61a93635433 | 206 | |
| adustm | 0:c61a93635433 | 207 | if(ES_WIFI_ActivateAP(&EsWifiObj, &ApConfig) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 208 | { |
| adustm | 0:c61a93635433 | 209 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 210 | } |
| adustm | 0:c61a93635433 | 211 | return ret; |
| adustm | 0:c61a93635433 | 212 | } |
| adustm | 0:c61a93635433 | 213 | |
| adustm | 0:c61a93635433 | 214 | /** |
| adustm | 0:c61a93635433 | 215 | * @brief Handle the background events of the wifi module |
| adustm | 0:c61a93635433 | 216 | |
| adustm | 0:c61a93635433 | 217 | * @retval None |
| adustm | 0:c61a93635433 | 218 | */ |
| adustm | 0:c61a93635433 | 219 | WIFI_Status_t WIFI_HandleAPEvents(WIFI_APSettings_t *setting) |
| adustm | 0:c61a93635433 | 220 | { |
| adustm | 0:c61a93635433 | 221 | WIFI_Status_t ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 222 | ES_WIFI_APState_t State; |
| adustm | 0:c61a93635433 | 223 | |
| adustm | 0:c61a93635433 | 224 | State= ES_WIFI_WaitAPStateChange(&EsWifiObj); |
| adustm | 0:c61a93635433 | 225 | |
| adustm | 0:c61a93635433 | 226 | switch (State) |
| adustm | 0:c61a93635433 | 227 | { |
| adustm | 0:c61a93635433 | 228 | case ES_WIFI_AP_ASSIGNED: |
| adustm | 0:c61a93635433 | 229 | memcpy(setting->IP_Addr, EsWifiObj.APSettings.IP_Addr, 4); |
| adustm | 0:c61a93635433 | 230 | memcpy(setting->MAC_Addr, EsWifiObj.APSettings.MAC_Addr, 6); |
| adustm | 0:c61a93635433 | 231 | ret = WIFI_STATUS_ASSIGNED; |
| adustm | 0:c61a93635433 | 232 | break; |
| adustm | 0:c61a93635433 | 233 | |
| adustm | 0:c61a93635433 | 234 | case ES_WIFI_AP_JOINED: |
| adustm | 0:c61a93635433 | 235 | strncpy((char *)setting->SSID, (char *)EsWifiObj.APSettings.SSID, WIFI_MAX_SSID_NAME); |
| adustm | 0:c61a93635433 | 236 | memcpy(setting->IP_Addr, EsWifiObj.APSettings.IP_Addr, 4); |
| adustm | 0:c61a93635433 | 237 | ret = WIFI_STATUS_JOINED; |
| adustm | 0:c61a93635433 | 238 | break; |
| adustm | 0:c61a93635433 | 239 | |
| adustm | 0:c61a93635433 | 240 | case ES_WIFI_AP_ERROR: |
| adustm | 0:c61a93635433 | 241 | ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 242 | break; |
| adustm | 0:c61a93635433 | 243 | |
| adustm | 0:c61a93635433 | 244 | default: |
| adustm | 0:c61a93635433 | 245 | break; |
| adustm | 0:c61a93635433 | 246 | } |
| adustm | 0:c61a93635433 | 247 | |
| adustm | 0:c61a93635433 | 248 | return ret; |
| adustm | 0:c61a93635433 | 249 | } |
| adustm | 0:c61a93635433 | 250 | |
| adustm | 0:c61a93635433 | 251 | /** |
| adustm | 0:c61a93635433 | 252 | * @brief Ping an IP address in the network |
| adustm | 0:c61a93635433 | 253 | * @param ipaddr : array of the IP address |
| adustm | 0:c61a93635433 | 254 | * @retval Operation status |
| adustm | 0:c61a93635433 | 255 | */ |
| adustm | 0:c61a93635433 | 256 | WIFI_Status_t WIFI_Ping(uint8_t* ipaddr, uint16_t count, uint16_t interval_ms) |
| adustm | 0:c61a93635433 | 257 | { |
| adustm | 0:c61a93635433 | 258 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 259 | |
| adustm | 0:c61a93635433 | 260 | if(ES_WIFI_Ping(&EsWifiObj, ipaddr, count, interval_ms) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 261 | { |
| adustm | 0:c61a93635433 | 262 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 263 | } |
| adustm | 0:c61a93635433 | 264 | return ret; |
| adustm | 0:c61a93635433 | 265 | } |
| adustm | 0:c61a93635433 | 266 | |
| adustm | 0:c61a93635433 | 267 | /** |
| adustm | 0:c61a93635433 | 268 | * @brief Get IP address from URL using DNS |
| adustm | 0:c61a93635433 | 269 | * @param location : Host URL |
| adustm | 0:c61a93635433 | 270 | * @param ipaddr : array of the IP address |
| adustm | 0:c61a93635433 | 271 | * @retval Operation status |
| adustm | 0:c61a93635433 | 272 | */ |
| adustm | 0:c61a93635433 | 273 | WIFI_Status_t WIFI_GetHostAddress( char* location, uint8_t* ipaddr) |
| adustm | 0:c61a93635433 | 274 | { |
| adustm | 0:c61a93635433 | 275 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 276 | |
| adustm | 0:c61a93635433 | 277 | if (ES_WIFI_DNS_LookUp(&EsWifiObj, location, ipaddr) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 278 | { |
| adustm | 0:c61a93635433 | 279 | return WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 280 | } |
| adustm | 0:c61a93635433 | 281 | |
| adustm | 0:c61a93635433 | 282 | return ret; |
| adustm | 0:c61a93635433 | 283 | } |
| adustm | 0:c61a93635433 | 284 | /** |
| adustm | 0:c61a93635433 | 285 | * @brief Configure and start a client connection |
| adustm | 0:c61a93635433 | 286 | * @param type : Connection type TCP/UDP |
| adustm | 0:c61a93635433 | 287 | * @param name : name of the connection |
| adustm | 0:c61a93635433 | 288 | * @param ipaddr : Client IP address |
| adustm | 0:c61a93635433 | 289 | * @param port : Remote port |
| adustm | 0:c61a93635433 | 290 | * @param local_port : Local port |
| adustm | 0:c61a93635433 | 291 | * @retval Operation status |
| adustm | 0:c61a93635433 | 292 | */ |
| adustm | 0:c61a93635433 | 293 | WIFI_Status_t WIFI_OpenClientConnection(uint32_t socket, WIFI_Protocol_t type, const char* name, uint8_t* ipaddr, uint16_t port, uint16_t local_port) |
| adustm | 0:c61a93635433 | 294 | { |
| adustm | 0:c61a93635433 | 295 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 296 | ES_WIFI_Conn_t conn; |
| adustm | 0:c61a93635433 | 297 | |
| adustm | 0:c61a93635433 | 298 | conn.Number = socket; |
| adustm | 0:c61a93635433 | 299 | conn.RemotePort = port; |
| adustm | 0:c61a93635433 | 300 | conn.LocalPort = local_port; |
| adustm | 0:c61a93635433 | 301 | conn.Type = (type == WIFI_TCP_PROTOCOL)? ES_WIFI_TCP_CONNECTION : ES_WIFI_UDP_CONNECTION; |
| adustm | 0:c61a93635433 | 302 | conn.RemoteIP[0] = ipaddr[0]; |
| adustm | 0:c61a93635433 | 303 | conn.RemoteIP[1] = ipaddr[1]; |
| adustm | 0:c61a93635433 | 304 | conn.RemoteIP[2] = ipaddr[2]; |
| adustm | 0:c61a93635433 | 305 | conn.RemoteIP[3] = ipaddr[3]; |
| adustm | 0:c61a93635433 | 306 | if(ES_WIFI_StartClientConnection(&EsWifiObj, &conn)== ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 307 | { |
| adustm | 0:c61a93635433 | 308 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 309 | } |
| adustm | 0:c61a93635433 | 310 | return ret; |
| adustm | 0:c61a93635433 | 311 | } |
| adustm | 0:c61a93635433 | 312 | |
| adustm | 0:c61a93635433 | 313 | /** |
| adustm | 0:c61a93635433 | 314 | * @brief Close client connection |
| adustm | 0:c61a93635433 | 315 | * @param type : Connection type TCP/UDP |
| adustm | 0:c61a93635433 | 316 | * @param name : name of the connection |
| adustm | 0:c61a93635433 | 317 | * @param location : Client address |
| adustm | 0:c61a93635433 | 318 | * @param port : Remote port |
| adustm | 0:c61a93635433 | 319 | * @param local_port : Local port |
| adustm | 0:c61a93635433 | 320 | * @retval Operation status |
| adustm | 0:c61a93635433 | 321 | */ |
| adustm | 0:c61a93635433 | 322 | WIFI_Status_t WIFI_CloseClientConnection(uint32_t socket) |
| adustm | 0:c61a93635433 | 323 | { |
| adustm | 0:c61a93635433 | 324 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 325 | ES_WIFI_Conn_t conn; |
| adustm | 0:c61a93635433 | 326 | conn.Number = socket; |
| adustm | 0:c61a93635433 | 327 | |
| adustm | 0:c61a93635433 | 328 | if(ES_WIFI_StopClientConnection(&EsWifiObj, &conn)== ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 329 | { |
| adustm | 0:c61a93635433 | 330 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 331 | } |
| adustm | 0:c61a93635433 | 332 | return ret; |
| adustm | 0:c61a93635433 | 333 | } |
| adustm | 0:c61a93635433 | 334 | |
| adustm | 0:c61a93635433 | 335 | /** |
| adustm | 0:c61a93635433 | 336 | * @brief Configure and start a Server |
| adustm | 0:c61a93635433 | 337 | * @param type : Connection type TCP/UDP |
| adustm | 0:c61a93635433 | 338 | * @param name : name of the connection |
| adustm | 0:c61a93635433 | 339 | * @param port : Remote port |
| adustm | 0:c61a93635433 | 340 | * @retval Operation status |
| adustm | 0:c61a93635433 | 341 | */ |
| adustm | 0:c61a93635433 | 342 | WIFI_Status_t WIFI_StartServer(uint32_t socket, WIFI_Protocol_t protocol, const char* name, uint16_t port) |
| adustm | 0:c61a93635433 | 343 | { |
| adustm | 0:c61a93635433 | 344 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 345 | ES_WIFI_Conn_t conn; |
| adustm | 0:c61a93635433 | 346 | conn.Number = socket; |
| adustm | 0:c61a93635433 | 347 | conn.LocalPort = port; |
| adustm | 0:c61a93635433 | 348 | conn.Type = (protocol == WIFI_TCP_PROTOCOL)? ES_WIFI_TCP_CONNECTION : ES_WIFI_UDP_CONNECTION; |
| adustm | 0:c61a93635433 | 349 | if(ES_WIFI_StartServerSingleConn(&EsWifiObj, &conn)== ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 350 | { |
| adustm | 0:c61a93635433 | 351 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 352 | } |
| adustm | 0:c61a93635433 | 353 | return ret; |
| adustm | 0:c61a93635433 | 354 | } |
| adustm | 0:c61a93635433 | 355 | |
| adustm | 0:c61a93635433 | 356 | /** |
| adustm | 0:c61a93635433 | 357 | * @brief Stop a server |
| adustm | 0:c61a93635433 | 358 | * @retval Operation status |
| adustm | 0:c61a93635433 | 359 | */ |
| adustm | 0:c61a93635433 | 360 | WIFI_Status_t WIFI_StopServer(uint32_t socket) |
| adustm | 0:c61a93635433 | 361 | { |
| adustm | 0:c61a93635433 | 362 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 363 | |
| adustm | 0:c61a93635433 | 364 | if(ES_WIFI_StopServerSingleConn(&EsWifiObj)== ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 365 | { |
| adustm | 0:c61a93635433 | 366 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 367 | } |
| adustm | 0:c61a93635433 | 368 | return ret; |
| adustm | 0:c61a93635433 | 369 | } |
| adustm | 0:c61a93635433 | 370 | /** |
| adustm | 0:c61a93635433 | 371 | * @brief Send Data on a socket |
| adustm | 0:c61a93635433 | 372 | * @param pdata : pointer to data to be sent |
| adustm | 0:c61a93635433 | 373 | * @param len : length of data to be sent |
| adustm | 0:c61a93635433 | 374 | * @retval Operation status |
| adustm | 0:c61a93635433 | 375 | */ |
| adustm | 0:c61a93635433 | 376 | WIFI_Status_t WIFI_SendData(uint8_t socket, uint8_t *pdata, uint16_t Reqlen, uint16_t *SentDatalen, uint32_t Timeout) |
| adustm | 0:c61a93635433 | 377 | { |
| adustm | 0:c61a93635433 | 378 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 379 | |
| adustm | 0:c61a93635433 | 380 | if(ES_WIFI_SendData(&EsWifiObj, socket, pdata, Reqlen, SentDatalen, Timeout) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 381 | { |
| adustm | 0:c61a93635433 | 382 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 383 | } |
| adustm | 0:c61a93635433 | 384 | |
| adustm | 0:c61a93635433 | 385 | return ret; |
| adustm | 0:c61a93635433 | 386 | } |
| adustm | 0:c61a93635433 | 387 | |
| adustm | 0:c61a93635433 | 388 | /** |
| adustm | 0:c61a93635433 | 389 | * @brief Receive Data from a socket |
| adustm | 0:c61a93635433 | 390 | * @param pdata : pointer to Rx buffer |
| adustm | 0:c61a93635433 | 391 | * @param *len : pointer to length of data |
| adustm | 0:c61a93635433 | 392 | * @retval Operation status |
| adustm | 0:c61a93635433 | 393 | */ |
| adustm | 0:c61a93635433 | 394 | WIFI_Status_t WIFI_ReceiveData(uint8_t socket, uint8_t *pdata, uint16_t Reqlen, uint16_t *RcvDatalen, uint32_t Timeout) |
| adustm | 0:c61a93635433 | 395 | { |
| adustm | 0:c61a93635433 | 396 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 397 | |
| adustm | 0:c61a93635433 | 398 | if(ES_WIFI_ReceiveData(&EsWifiObj, socket, pdata, Reqlen, RcvDatalen, Timeout) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 399 | { |
| adustm | 0:c61a93635433 | 400 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 401 | } |
| adustm | 0:c61a93635433 | 402 | return ret; |
| adustm | 0:c61a93635433 | 403 | } |
| adustm | 0:c61a93635433 | 404 | |
| adustm | 0:c61a93635433 | 405 | /** |
| adustm | 0:c61a93635433 | 406 | * @brief Customize module data |
| adustm | 0:c61a93635433 | 407 | * @param name : MFC name |
| adustm | 0:c61a93635433 | 408 | * @param Mac : Mac Address |
| adustm | 0:c61a93635433 | 409 | * @retval Operation status |
| adustm | 0:c61a93635433 | 410 | */ |
| adustm | 0:c61a93635433 | 411 | WIFI_Status_t WIFI_SetOEMProperties(const char *name, uint8_t *Mac) |
| adustm | 0:c61a93635433 | 412 | { |
| adustm | 0:c61a93635433 | 413 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 414 | |
| adustm | 0:c61a93635433 | 415 | if(ES_WIFI_SetProductName(&EsWifiObj, (uint8_t *)name) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 416 | { |
| adustm | 0:c61a93635433 | 417 | if(ES_WIFI_SetMACAddress(&EsWifiObj, Mac) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 418 | { |
| adustm | 0:c61a93635433 | 419 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 420 | } |
| adustm | 0:c61a93635433 | 421 | } |
| adustm | 0:c61a93635433 | 422 | return ret; |
| adustm | 0:c61a93635433 | 423 | } |
| adustm | 0:c61a93635433 | 424 | |
| adustm | 0:c61a93635433 | 425 | /** |
| adustm | 0:c61a93635433 | 426 | * @brief Reset the WIFI module |
| adustm | 0:c61a93635433 | 427 | * @retval Operation status |
| adustm | 0:c61a93635433 | 428 | */ |
| adustm | 0:c61a93635433 | 429 | WIFI_Status_t WIFI_ResetModule(void) |
| adustm | 0:c61a93635433 | 430 | { |
| adustm | 0:c61a93635433 | 431 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 432 | |
| adustm | 0:c61a93635433 | 433 | if(ES_WIFI_ResetModule(&EsWifiObj) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 434 | { |
| adustm | 0:c61a93635433 | 435 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 436 | } |
| adustm | 0:c61a93635433 | 437 | return ret; |
| adustm | 0:c61a93635433 | 438 | } |
| adustm | 0:c61a93635433 | 439 | |
| adustm | 0:c61a93635433 | 440 | /** |
| adustm | 0:c61a93635433 | 441 | * @brief Restore module default configuration |
| adustm | 0:c61a93635433 | 442 | * @retval Operation status |
| adustm | 0:c61a93635433 | 443 | */ |
| adustm | 0:c61a93635433 | 444 | WIFI_Status_t WIFI_SetModuleDefault(void) |
| adustm | 0:c61a93635433 | 445 | { |
| adustm | 0:c61a93635433 | 446 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 447 | |
| adustm | 0:c61a93635433 | 448 | if(ES_WIFI_ResetToFactoryDefault(&EsWifiObj) == ES_WIFI_STATUS_OK) |
| adustm | 0:c61a93635433 | 449 | { |
| adustm | 0:c61a93635433 | 450 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 451 | } |
| adustm | 0:c61a93635433 | 452 | return ret; |
| adustm | 0:c61a93635433 | 453 | } |
| adustm | 0:c61a93635433 | 454 | |
| adustm | 0:c61a93635433 | 455 | |
| adustm | 0:c61a93635433 | 456 | /** |
| adustm | 0:c61a93635433 | 457 | * @brief Update module firmware |
| adustm | 0:c61a93635433 | 458 | * @param location : Binary Location IP address |
| adustm | 0:c61a93635433 | 459 | * @retval Operation status |
| adustm | 0:c61a93635433 | 460 | */ |
| adustm | 0:c61a93635433 | 461 | WIFI_Status_t WIFI_ModuleFirmwareUpdate(const char *location) |
| adustm | 0:c61a93635433 | 462 | { |
| adustm | 0:c61a93635433 | 463 | return WIFI_STATUS_NOT_SUPPORTED; |
| adustm | 0:c61a93635433 | 464 | } |
| adustm | 0:c61a93635433 | 465 | |
| adustm | 0:c61a93635433 | 466 | /** |
| adustm | 0:c61a93635433 | 467 | * @brief Return Module firmware revision |
| adustm | 0:c61a93635433 | 468 | * @param rev : revision string |
| adustm | 0:c61a93635433 | 469 | * @retval Operation status |
| adustm | 0:c61a93635433 | 470 | */ |
| adustm | 0:c61a93635433 | 471 | WIFI_Status_t WIFI_GetModuleFwRevision(char *rev) |
| adustm | 0:c61a93635433 | 472 | { |
| adustm | 0:c61a93635433 | 473 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 474 | |
| adustm | 0:c61a93635433 | 475 | if(EsWifiObj.FW_Rev != NULL) |
| adustm | 0:c61a93635433 | 476 | { |
| adustm | 0:c61a93635433 | 477 | strncpy(rev, (char *)EsWifiObj.FW_Rev, ES_WIFI_FW_REV_SIZE); |
| adustm | 0:c61a93635433 | 478 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 479 | } |
| adustm | 0:c61a93635433 | 480 | return ret; |
| adustm | 0:c61a93635433 | 481 | } |
| adustm | 0:c61a93635433 | 482 | |
| adustm | 0:c61a93635433 | 483 | /** |
| adustm | 0:c61a93635433 | 484 | * @brief Return Module ID |
| adustm | 0:c61a93635433 | 485 | * @param Info : Module ID string |
| adustm | 0:c61a93635433 | 486 | * @retval Operation status |
| adustm | 0:c61a93635433 | 487 | */ |
| adustm | 0:c61a93635433 | 488 | WIFI_Status_t WIFI_GetModuleID(char *Id) |
| adustm | 0:c61a93635433 | 489 | { |
| adustm | 0:c61a93635433 | 490 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 491 | |
| adustm | 0:c61a93635433 | 492 | if(EsWifiObj.Product_ID != NULL) |
| adustm | 0:c61a93635433 | 493 | { |
| adustm | 0:c61a93635433 | 494 | strncpy(Id, (char *)EsWifiObj.Product_ID, ES_WIFI_PRODUCT_ID_SIZE); |
| adustm | 0:c61a93635433 | 495 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 496 | } |
| adustm | 0:c61a93635433 | 497 | return ret; |
| adustm | 0:c61a93635433 | 498 | } |
| adustm | 0:c61a93635433 | 499 | |
| adustm | 0:c61a93635433 | 500 | /** |
| adustm | 0:c61a93635433 | 501 | * @brief Return Module Name |
| adustm | 0:c61a93635433 | 502 | * @param Info : Module Name string |
| adustm | 0:c61a93635433 | 503 | * @retval Operation status |
| adustm | 0:c61a93635433 | 504 | */ |
| adustm | 0:c61a93635433 | 505 | WIFI_Status_t WIFI_GetModuleName(char *ModuleName) |
| adustm | 0:c61a93635433 | 506 | { |
| adustm | 0:c61a93635433 | 507 | WIFI_Status_t ret = WIFI_STATUS_ERROR; |
| adustm | 0:c61a93635433 | 508 | |
| adustm | 0:c61a93635433 | 509 | if(EsWifiObj.Product_Name != NULL) |
| adustm | 0:c61a93635433 | 510 | { |
| adustm | 0:c61a93635433 | 511 | strncpy(ModuleName, (char *)EsWifiObj.Product_Name, ES_WIFI_PRODUCT_NAME_SIZE); |
| adustm | 0:c61a93635433 | 512 | ret = WIFI_STATUS_OK; |
| adustm | 0:c61a93635433 | 513 | } |
| adustm | 0:c61a93635433 | 514 | return ret; |
| adustm | 0:c61a93635433 | 515 | } |
| adustm | 0:c61a93635433 | 516 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
| adustm | 0:c61a93635433 | 517 |