Use new-style CONFIG_ idiom; Fix module-wide documentation.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@120 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/drv/ser.c b/drv/ser.c
index d88b0425689d69ffe3ae77aae1210c16052ba0ef..ac91d87fcd96de706907f25f342a25d52fd74a32 100755 (executable)
--- a/drv/ser.c
+++ b/drv/ser.c
@@ -16,9 +16,9 @@
  * 38400bps on a 16MHz 80196.
  *
  * MODULE CONFIGURATION
- *     \li \c CONFIG_SER_HWHANDSHAKE define this preprocessor symbol to enable
- *     support for RTS/CTS handshake. Support is incomplete/untested
- *     for 80196.
+ *
+ *  \li \c CONFIG_SER_HWHANDSHAKE - set to 1 to enable RTS/CTS handshake.
+ *         Support is incomplete/untested.
  *  \li \c CONFIG_SER_TXTIMEOUT - Enable software serial transmission timeouts
  *
  *
@@ -28,6 +28,9 @@
 
 /*
  * $Log$
+ * Revision 1.9  2004/08/08 06:06:20  bernie
+ * Use new-style CONFIG_ idiom; Fix module-wide documentation.
+ *
  * Revision 1.8  2004/07/29 22:57:09  bernie
  * ser_drain(): New function; Make Serial::is_open a debug-only feature; Switch to new-style CONFIG_* macros.
  *
@@ -93,7 +96,7 @@ int ser_putchar(int c, struct Serial *port)
                /* Attende finche' il buffer e' pieno... */
                do
                {
-#ifdef CONFIG_KERN_SCHED
+#if defined(CONFIG_KERN_SCHED) && CONFIG_KERN_SCHED
                        /* Give up timeslice to other processes. */
                        proc_switch();
 #endif