X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=kern%2Fsignal.h;h=af3aed6b580ddf7bd31ce69cadf38f848ecfc6d0;hb=2535cb94ec2183791128f8bbd109ca69a960cf78;hp=167c9de1e9dc05062ac94a2b7ac41bcd3fcdb1d0;hpb=af9c555446161016fdd76c1cdff96ce76bb6cba2;p=bertos.git

diff --git a/kern/signal.h b/kern/signal.h
old mode 100755
new mode 100644
index 167c9de1..af3aed6b
--- a/kern/signal.h
+++ b/kern/signal.h
@@ -1,9 +1,34 @@
-/*!
+/**
  * \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>
- * This file is part of DevLib - See devlib/README for information.
+ *
  * -->
  *
  * \brief Signal module (public interface).
@@ -13,27 +38,6 @@
  * \author Bernardo Innocenti <bernie@develer.com>
  */
 
-/*#*
- *#* $Log$
- *#* Revision 1.6  2005/04/11 19:10:28  bernie
- *#* Include top-level headers from cfg/ subdir.
- *#*
- *#* Revision 1.5  2004/12/08 08:57:35  bernie
- *#* Rename sigset_t to sigmask_t.
- *#*
- *#* Revision 1.4  2004/08/25 14:12:09  rasky
- *#* Aggiornato il comment block dei log RCS
- *#*
- *#* Revision 1.3  2004/07/30 14:30:27  rasky
- *#* Resa la sig_signal interrupt safe (con il nuovo scheduler IRQ-safe)
- *#* Rimossa event_doIntr (ora inutile) e semplificata la logica delle macro con funzioni inline
- *#*
- *#* Revision 1.2  2004/06/03 11:27:09  bernie
- *#* Add dual-license information.
- *#*
- *#* Revision 1.1  2004/05/23 17:27:00  bernie
- *#* Import kern/ subdirectory.
- *#*/
 
 #ifndef KERN_SIGNAL_H
 #define KERN_SIGNAL_H
@@ -48,20 +52,21 @@ struct Process;
 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 */