/**
* \file
* <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction. Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License. This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
* Copyright 2004 Develer S.r.l. (http://www.develer.com/)
* Copyright 1999,2000,2001 Bernardo Innocenti <bernie@develer.com>
- * All Rights Reserved.
+ *
* -->
*
* \brief Signal module (public interface).
* \author Bernardo Innocenti <bernie@develer.com>
*/
-/*
- * $Log$
- * Revision 1.1 2004/05/23 17:27:00 bernie
- * Import kern/ subdirectory.
- *
- */
#ifndef KERN_SIGNAL_H
#define KERN_SIGNAL_H
-#include "compiler.h"
+#include <cfg/compiler.h>
/* Fwd decl */
struct Process;
/* Inter-process Communication services */
-sigset_t sig_check(sigset_t sigs);
-void sig_signal(struct Process *proc, sigset_t sig);
-void _sig_signal(struct Process *proc, sigset_t sig);
-sigset_t sig_wait(sigset_t sigs);
+sigmask_t sig_check(sigmask_t sigs);
+void sig_signal(struct Process *proc, sigmask_t sig);
+sigmask_t sig_wait(sigmask_t sigs);
+sigmask_t sig_waitTimeout(sigmask_t sigs, ticks_t timeout);
-/*!
+/**
* \name Signal definitions
- *
* \{
*/
-#define SIG_USER0 BV(0) /*!< Free for user usage */
-#define SIG_USER1 BV(1) /*!< Free for user usage */
-#define SIG_USER2 BV(2) /*!< Free for user usage */
-#define SIG_USER3 BV(3) /*!< Free for user usage */
-#define SIG_SYSTEM4 BV(4) /*!< Reserved for system use */
-#define SIG_SYSTEM5 BV(5) /*!< Reserved for system use */
-#define SIG_SYSTEM6 BV(6) /*!< Reserved for system use */
-#define SIG_SINGLE BV(7) /*!< Used to wait for a single event */
+#define SIG_USER0 BV(0) /**< Free for user usage */
+#define SIG_USER1 BV(1) /**< Free for user usage */
+#define SIG_USER2 BV(2) /**< Free for user usage */
+#define SIG_USER3 BV(3) /**< Free for user usage */
+#define SIG_TIMEOUT BV(4) /**< Reserved for timeout use */
+#define SIG_SYSTEM5 BV(5) /**< Reserved for system use */
+#define SIG_SYSTEM6 BV(6) /**< Reserved for system use */
+#define SIG_SINGLE BV(7) /**< Used to wait for a single event */
/*\}*/
#endif /* KERN_SIGNAL_H */