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Diffstat (limited to 'nuttx/sched/task_start.c')
-rw-r--r-- | nuttx/sched/task_start.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/nuttx/sched/task_start.c b/nuttx/sched/task_start.c deleted file mode 100644 index 5a32a5dd8..000000000 --- a/nuttx/sched/task_start.c +++ /dev/null @@ -1,123 +0,0 @@ -/**************************************************************************** - * sched/task_start.c - * - * Copyright (C) 2007-2010 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 <sched.h> -#include <debug.h> - -#include "os_internal.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Type Declarations - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: task_start - * - * Description: - * This function is the low level entry point into the main thread of - * execution of a task. It receives initial control when the task is - * started and calls main entry point of the newly started task. - * - * Inputs: - * None - * - * Return: - * None - * - ****************************************************************************/ - -void task_start(void) -{ - FAR _TCB *tcb = (FAR _TCB*)g_readytorun.head; - int argc; - - /* Execute the start hook if one has been registered */ - -#ifdef CONFIG_SCHED_STARTHOOK - if (tcb->starthook) - { - tcb->starthook(tcb->starthookarg); - } -#endif - - /* Count how many non-null arguments we are passing */ - - for (argc = 1; argc <= CONFIG_MAX_TASK_ARGS; argc++) - { - /* The first non-null argument terminates the list */ - - if (!tcb->argv[argc]) - { - break; - } - } - - /* Call the 'main' entry point passing argc and argv. If/when - * the task returns. - */ - - exit(tcb->entry.main(argc, tcb->argv)); -} |