/*
 * FreeRTOS V202212.00
 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * https://www.FreeRTOS.org
 * https://github.com/FreeRTOS
 *
 */

/**
 * @brief The mem fault handler.
 *
 * It calls a function called vHandleMemoryFault.
 */
void MemManage_Handler( void ) __attribute__ ( ( naked ) );
/*-----------------------------------------------------------*/

void MemManage_Handler( void ) /* __attribute__ ( ( naked ) ) */
{
    __asm volatile
    (
        " tst lr, #4                                        \n"
        " ite eq                                            \n"
        " mrseq r0, msp                                     \n"
        " mrsne r0, psp                                     \n"
        " ldr r1, handler_address_const                     \n"
        " bx r1                                             \n"
        "                                                   \n"
        " .align 4                                          \n"
        " handler_address_const: .word vHandleMemoryFault   \n"
    );
}
/*-----------------------------------------------------------*/