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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-02-27 08:40:21 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-02-27 08:40:21 +0000 |
| commit | 411e6a635117a17986c22d98176e80c6921f70a6 (patch) | |
| tree | bed70236d6343db2298b04b3bc570e7cb2ba5f74 /os/kernel/include/chregistry.h | |
| parent | 01f258f5e20e34a04a491ce9cab64a5bb48b4b7b (diff) | |
| download | ChibiOS-411e6a635117a17986c22d98176e80c6921f70a6.tar.gz ChibiOS-411e6a635117a17986c22d98176e80c6921f70a6.tar.bz2 ChibiOS-411e6a635117a17986c22d98176e80c6921f70a6.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1678 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/kernel/include/chregistry.h')
| -rw-r--r-- | os/kernel/include/chregistry.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/os/kernel/include/chregistry.h b/os/kernel/include/chregistry.h new file mode 100644 index 000000000..2bff903e8 --- /dev/null +++ b/os/kernel/include/chregistry.h @@ -0,0 +1,69 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file registry.h
+ * @brief Threads registry macros and structures.
+ *
+ * @addtogroup registry
+ * @{
+ */
+
+#ifndef _REGISTRY_H_
+#define _REGISTRY_H_
+
+#if CH_USE_REGISTRY
+
+/**
+ * @brief Removes a thread from the registry list.
+ * @note This macro is not meant for use in application code.
+ *
+ * @param[in] tp thread to remove from the registry
+ */
+#define REG_REMOVE(tp) { \
+ (tp)->p_older->p_newer = (tp)->p_newer; \
+ (tp)->p_newer->p_older = (tp)->p_older; \
+}
+
+/**
+ * @brief Adds a thread to the registry list.
+ * @note This macro is not meant for use in application code.
+ *
+ * @param[in] tp thread to add to the registry
+ */
+#define REG_INSERT(tp) { \
+ (tp)->p_newer = (Thread *)&rlist; \
+ (tp)->p_older = rlist.p_older; \
+ (tp)->p_older->p_newer = rlist.p_older = (tp); \
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ Thread *chRegFirstThread(void);
+ Thread *chRegNextThread(Thread *tp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_USE_REGISTRY */
+
+#endif /* _REGISTRY_H_ */
+
+/** @} */
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