tinyUSB/lib/FreeRTOS/freertos_hook.c

/**************************************************************************/
/*!
    @file     freertos_hook.c
    @author   hathach (tinyusb.org)

    @section LICENSE

    Software License Agreement (BSD License)

    Copyright (c) 2014, hathach (tinyusb.org)
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
    1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
    2. 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.
    3. Neither the name of the copyright holders 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 ''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 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.

    This file is part of the tinyusb stack.
*/
/**************************************************************************/

//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "FreeRTOS.h"
#include "task.h"
#include "common/tusb_common.h"


void vApplicationMallocFailedHook(void)
{
	taskDISABLE_INTERRUPTS();
	TU_ASSERT(false, );
}

void vApplicationStackOverflowHook(xTaskHandle pxTask, signed char *pcTaskName)
{
	(void) pxTask;

	taskDISABLE_INTERRUPTS();
	TU_ASSERT(false, );
}

/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
 * implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
 * used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
  /* If the buffers to be provided to the Idle task are declared inside this
   * function then they must be declared static - otherwise they will be allocated on
   * the stack and so not exists after this function exits. */
  static StaticTask_t xIdleTaskTCB;
  static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];

  /* Pass out a pointer to the StaticTask_t structure in which the Idle task's
    state will be stored. */
  *ppxIdleTaskTCBBuffer = &xIdleTaskTCB;

  /* Pass out the array that will be used as the Idle task's stack. */
  *ppxIdleTaskStackBuffer = uxIdleTaskStack;

  /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
    Note that, as the array is necessarily of type StackType_t,
    configMINIMAL_STACK_SIZE is specified in words, not bytes. */
  *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}

/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
 * application must provide an implementation of vApplicationGetTimerTaskMemory()
 * to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
  /* If the buffers to be provided to the Timer task are declared inside this
   * function then they must be declared static - otherwise they will be allocated on
   * the stack and so not exists after this function exits. */
  static StaticTask_t xTimerTaskTCB;
  static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];

  /* Pass out a pointer to the StaticTask_t structure in which the Timer
    task's state will be stored. */
  *ppxTimerTaskTCBBuffer = &xTimerTaskTCB;

  /* Pass out the array that will be used as the Timer task's stack. */
  *ppxTimerTaskStackBuffer = uxTimerTaskStack;

  /* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
    Note that, as the array is necessarily of type StackType_t,
    configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
  *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}


// executes from within an ISR
void vApplicationTickHook(void)
{

}