sambuc/atomthreads
1
0
Fork 0
mirror of https://github.com/kelvinlawson/atomthreads.git synced 2026-03-02 02:23:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add Atomthreads RTOS source files.

Browse Source
This commit is contained in:
Kelvin Lawson
2010-01-14 01:53:45 +00:00
parent 8521dcfe06
commit 6d599c6729
63 changed files with 16629 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
kernel/atomsem.h Executable file
View File

@@ -0,0 +1,45 @@
/*
* Copyright (c) 2010, Kelvin Lawson. 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. No personal names or organizations' names associated with the
* Atomthreads project may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE ATOMTHREADS PROJECT 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 PROJECT 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.
*/
#ifndef __ATOM_SEM_H
#define __ATOM_SEM_H
typedef struct atom_sem
{
ATOM_TCB * suspQ; /* Queue of threads suspended on this semaphore */
uint8_t count; /* Semaphore count */
} ATOM_SEM;
extern uint8_t atomSemCreate (ATOM_SEM *sem, uint8_t initial_count);
extern uint8_t atomSemDelete (ATOM_SEM *sem);
extern uint8_t atomSemGet (ATOM_SEM *sem, int32_t timeout);
extern uint8_t atomSemPut (ATOM_SEM *sem);
extern uint8_t atomSemResetCount (ATOM_SEM *sem, uint8_t count);
#endif /* __ATOM_SEM_H */