119 lines
4.0 KiB
C
119 lines
4.0 KiB
C
/************************************************************************
|
|
* up_assert.c
|
|
*
|
|
* Copyright (C) 2007, 2009, 2012-2013 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* 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 NuttX 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 OWNER 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.
|
|
*
|
|
************************************************************************/
|
|
|
|
/************************************************************************
|
|
* Included Files
|
|
************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <sched.h>
|
|
#include <debug.h>
|
|
|
|
#include <8052.h>
|
|
#include "os_internal.h"
|
|
#include "up_internal.h"
|
|
#include "up_mem.h"
|
|
|
|
/************************************************************************
|
|
* Definitions
|
|
************************************************************************/
|
|
|
|
/************************************************************************
|
|
* Private Data
|
|
************************************************************************/
|
|
|
|
/************************************************************************
|
|
* Private Functions
|
|
************************************************************************/
|
|
|
|
/************************************************************************
|
|
* Name: _up_assert
|
|
************************************************************************/
|
|
|
|
static void _up_assert(int errorcode) noreturn_function;
|
|
static void _up_assert(int errorcode)
|
|
{
|
|
/* Are we in an interrupt handler or the idle task? */
|
|
|
|
if (g_irqtos || ((FAR struct tcb_s*)g_readytorun.head)->pid == 0)
|
|
{
|
|
(void)irqsave();
|
|
for(;;)
|
|
{
|
|
#ifdef CONFIG_ARCH_LEDS
|
|
up_ledon(LED_PANIC);
|
|
up_delay(250);
|
|
up_ledoff(LED_PANIC);
|
|
up_delay(250);
|
|
#endif
|
|
}
|
|
}
|
|
else
|
|
{
|
|
exit(errorcode);
|
|
}
|
|
}
|
|
|
|
/************************************************************************
|
|
* Public Functions
|
|
************************************************************************/
|
|
|
|
/************************************************************************
|
|
* Name: up_assert
|
|
************************************************************************/
|
|
|
|
void up_assert(const uint8_t *filename, int lineno)
|
|
{
|
|
#if CONFIG_TASK_NAME_SIZE > 0
|
|
struct tcb_s *rtcb = (struct tcb_s*)g_readytorun.head;
|
|
#endif
|
|
|
|
up_ledon(LED_ASSERTION);
|
|
|
|
#if CONFIG_TASK_NAME_SIZE > 0
|
|
lldbg("Assertion failed at file:%s line: %d task: %s\n",
|
|
filename, lineno, rtcb->name);
|
|
#else
|
|
lldbg("Assertion failed at file:%s line: %d\n",
|
|
filename, lineno);
|
|
#endif
|
|
|
|
up_dumpstack();
|
|
_up_assert(EXIT_FAILURE);
|
|
}
|