X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fser.c;h=59ab1fea388e72114593093af0ef92739b3c4eff;hb=89055a8545877865c37fbe0f590e7d429ae00c4a;hp=268e739b73a1ab90067e34eacf05ddc5e7e0f9a1;hpb=29b60d46e5a1c0c092fde92816a20d831f54fbfd;p=bertos.git

diff --git a/drv/ser.c b/drv/ser.c
index 268e739b..59ab1fea 100755
--- a/drv/ser.c
+++ b/drv/ser.c
@@ -28,6 +28,12 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.25  2005/04/11 19:10:27  bernie
+ *#* Include top-level headers from cfg/ subdir.
+ *#*
+ *#* Revision 1.24  2005/01/21 20:13:15  aleph
+ *#* Fix drain at ser_close()
+ *#*
  *#* Revision 1.23  2005/01/14 00:47:07  aleph
  *#* ser_drain(): Wait for hw transmission complete.
  *#*
@@ -99,9 +105,9 @@
 #include "ser.h"
 #include "ser_p.h"
 #include <mware/formatwr.h>
-#include <debug.h>
+#include <cfg/debug.h>
 #include <hw.h>
-#include <config.h>
+#include <cfg/config.h>
 
 /*
  * Sanity check for config parameters required by this module.
@@ -507,8 +513,13 @@ void ser_close(struct Serial *port)
 
 	// Wait until we finish sending everything
 	ser_drain(port);
-	ser_purge(port);
 
 	port->hw->table->cleanup(port->hw);
 	DB(port->hw = NULL;)
+
+	/*
+	 * We purge the FIFO buffer only after the low-level cleanup, so that
+	 * we are sure that there are no more interrupts.
+	 */
+	ser_purge(port);
 }