flight/pios/common/pios_usb_util.c

   1 /**
   2  ******************************************************************************
   3  * @addtogroup PIOS PIOS Core hardware abstraction layer
   4  * @{
   5  * @addtogroup PIOS_USB_UTIL USB utility functions
   6  * @brief USB utility functions
   7  * @{
   8  *
   9  * @file       pios_usb_util.c
  10  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
  11  * @brief      USB utility functions
  12  * @see        The GNU Public License (GPL) Version 3
  13  *
  14  *****************************************************************************/
  15 /*
  16  * This program is free software; you can redistribute it and/or modify
  17  * it under the terms of the GNU General Public License as published by
  18  * the Free Software Foundation; either version 3 of the License, or
  19  * (at your option) any later version.
  20  *
  21  * This program is distributed in the hope that it will be useful, but
  22  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  23  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  24  * for more details.
  25  *
  26  * You should have received a copy of the GNU General Public License along
  27  * with this program; if not, write to the Free Software Foundation, Inc.,
  28  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  29  */
  30
  31 #include "pios.h"
  32
  33 #ifdef PIOS_INCLUDE_USB
  34
  35 #include "pios_usb_util.h"
  36
  37 uint8_t *PIOS_USB_UTIL_AsciiToUtf8(uint8_t *dst, uint8_t *src, uint16_t srclen)
  38 {
  39     for (uint8_t i = 0; i < srclen; i++) {
  40         *dst = *src;
  41         dst += 2;
  42         src += 1;
  43     }
  44
  45     return dst;
  46 }
  47
  48 #endif /* PIOS_INCLUDE_USB */