1 /*

     2  * ESPRESSIF MIT License

     3  *

     4  * Copyright (c) 2018 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>

     5  *

     6  * Permission is hereby granted for use on ESPRESSIF SYSTEMS products only, in which case,

     7  * it is free of charge, to any person obtaining a copy of this software and associated

     8  * documentation files (the "Software"), to deal in the Software without restriction, including

     9  * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,

    10  * and/or sell copies of the Software, and to permit persons to whom the Software is furnished

    11  * to do so, subject to the following conditions:

    12  *

    13  * The above copyright notice and this permission notice shall be included in all copies or

    14  * substantial portions of the Software.

    15  *

    16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

    18  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR

    19  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER

    20  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

    21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    22  *

    23  */