text: /*
   * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
   * Copyright 2016-2017 NXP
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *
   * o Redistributions of source code must retain the above copyright notice, this list
   *   of conditions and the following disclaimer.
   *
   * o Redistributions in binary form must reproduce the above copyright notice, this
   *   list of conditions and the following disclaimer in the documentation and/or
   *   other materials provided with the distribution.
   *
   * o Neither the name of the copyright holder nor the names of its
   *   contributors may be used to endorse or promote products derived from this
   *   software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
   * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
   * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  // wlan_qca400x declarations
  int wlan_driver_start(void);
  void wlan_hardware_gt202_init(void);
  QCA_CONTEXT_STRUCT *wlan_get_context(void);
  
  // wlan_qcom declarations
  void printHeapFree(const char *s);
  int traceQcomApi(int enable);
  void apScan(void);
  void apConnect(QCOM_SSID *ssid, QCOM_PASSPHRASE *passphrase, WLAN_AUTH_MODE auth, WLAN_CRYPT_TYPE cipher);
  void apDisconnect(void);
  int isConnected(void);
  void printIpConfig(void);
  void getDhcp(void);
  void pingGateway(void);
  uint32_t pingHost(const char *hostname);
  void resolveManyHosts(void);
  
  void udpBind(uint16_t port);
  int udpPollAndRecv(int timeout);
  int udpSendEcho(void);
  void httpGet(const char *hostname, int timeout);
  