74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
/****************************************************************************
|
|
* libs/libc/sched/task_startup.c
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <sched.h>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <debug.h>
|
|
|
|
#include "libc.h"
|
|
|
|
#ifndef CONFIG_BUILD_KERNEL
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: nxtask_startup
|
|
*
|
|
* Description:
|
|
* This function is the user-space, task startup function. It is called
|
|
* from up_task_start() in user-mode.
|
|
*
|
|
* Input Parameters:
|
|
* entrypt - The user-space address of the task entry point
|
|
* argc and argv - Standard arguments for the task entry point
|
|
*
|
|
* Returned Value:
|
|
* None. This function does not return.
|
|
*
|
|
****************************************************************************/
|
|
|
|
void nxtask_startup(main_t entrypt, int argc, FAR char *argv[])
|
|
{
|
|
DEBUGASSERT(entrypt);
|
|
|
|
/* If C++ initialization for static constructors is supported, then do
|
|
* that first
|
|
*/
|
|
|
|
lib_cxx_initialize();
|
|
|
|
/* Call the 'main' entry point passing argc and argv, calling exit()
|
|
* if/when the task returns.
|
|
*/
|
|
|
|
exit(entrypt(argc, argv));
|
|
}
|
|
|
|
#endif /* !CONFIG_BUILD_KERNEL */
|