X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fser.h;h=ceb275fcf4f79dc1705391b909679a83a6002cf7;hb=be5afe05ba0c8a2c885ee9b5a7251ac95d11ac20;hp=ae8e0b2ae5f86b0d031f344700fbe09c22def7fa;hpb=8e67b786e5aa96e6d4628687cf230a8f64d3791a;p=bertos.git

diff --git a/drv/ser.h b/drv/ser.h
old mode 100755
new mode 100644
index ae8e0b2a..ceb275fc
--- a/drv/ser.h
+++ b/drv/ser.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 2003,2004 Develer S.r.l. (http://www.develer.com/)
  * Copyright 2000 Bernardo Innocenti <bernie@codewiz.org>
- * This file is part of DevLib - See README.devlib for information.
+ *
  * -->
  *
  * \brief High level serial I/O API
@@ -14,6 +39,15 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.36  2007/01/29 11:30:30  batt
+ *#* Reimplement ser_clearstatus as a macro.
+ *#*
+ *#* Revision 1.35  2007/01/27 20:47:12  batt
+ *#* Add clear status.
+ *#*
+ *#* Revision 1.34  2006/11/20 15:07:40  batt
+ *#* Revert unneeded locked functions.
+ *#*
  *#* Revision 1.33  2006/11/17 17:03:58  batt
  *#* Implement ser_setstatus and ser_getstatus as functions to avoid race conditions.
  *#*
@@ -303,7 +337,14 @@ extern void ser_drain(struct Serial *port);
 extern struct Serial *ser_open(unsigned int unit);
 extern void ser_close(struct Serial *port);
 
-extern serstatus_t ser_getstatus(struct Serial *port);
-extern void ser_setstatus(struct Serial *port, serstatus_t status);
+/**
+ * \name Additional functions implemented as macros
+ *
+ * \{
+ */
+#define ser_getstatus(h)    ((h)->status)
+#define ser_setstatus(h, x) ((h)->status = (x))
+#define ser_clearstatus(h)  ser_setstatus(h, 0)
+/* \} */
 
 #endif /* DRV_SER_H */