[BusyBox-cvs] busybox/include libbb.h,1.103,1.104
Erik Andersen
andersen at busybox.net
Tue Jul 22 07:33:17 UTC 2003
Update of /var/cvs/busybox/include
In directory winder:/tmp/cvs-serv28157/include
Modified Files:
libbb.h
Log Message:
Patch from Paul Mundt:
The current SC_x references automatically assume that everyone uses ttyS/tts
as their naming scheme for their serial ports. This isn't the case for quite
a few architectures, including sh, sh64, h8, arm, etc.
Index: libbb.h
===================================================================
RCS file: /var/cvs/busybox/include/libbb.h,v
retrieving revision 1.103
retrieving revision 1.104
diff -u -d -r1.103 -r1.104
--- libbb.h 7 Jul 2003 06:10:31 -0000 1.103
+++ libbb.h 22 Jul 2003 07:33:14 -0000 1.104
@@ -359,10 +359,19 @@
# define VC_3 "/dev/vc/3"
# define VC_4 "/dev/vc/4"
# define VC_5 "/dev/vc/5"
-# define SC_0 "/dev/tts/0"
-# define SC_1 "/dev/tts/1"
+#if defined(__sh__) || defined(__H8300H__) || defined(__H8300S__)
+/* Yes, this sucks, but both SH (including sh64) and H8 have a SCI(F) for their
+ respective serial ports .. as such, we can't use the common device paths for
+ these. -- PFM */
+# define SC_0 "/dev/ttsc/0"
+# define SC_1 "/dev/ttsc/1"
+# define SC_FORMAT "/dev/ttsc/%d"
+#else
+# define SC_0 "/dev/tts/0"
+# define SC_1 "/dev/tts/1"
+# define SC_FORMAT "/dev/tts/%d"
+#endif
# define VC_FORMAT "/dev/vc/%d"
-# define SC_FORMAT "/dev/tts/%d"
# define LOOP_FORMAT "/dev/loop/%d"
#else
# define CURRENT_VC "/dev/tty0"
@@ -371,10 +380,16 @@
# define VC_3 "/dev/tty3"
# define VC_4 "/dev/tty4"
# define VC_5 "/dev/tty5"
-# define SC_0 "/dev/ttyS0"
-# define SC_1 "/dev/ttyS1"
+#if defined(__sh__) || defined(__H8300H__) || defined(__H8300S__)
+# define SC_0 "/dev/ttySC0"
+# define SC_1 "/dev/ttySC1"
+# define SC_FORMAT "/dev/ttySC%d"
+#else
+# define SC_0 "/dev/ttyS0"
+# define SC_1 "/dev/ttyS1"
+# define SC_FORMAT "/dev/ttyS%d"
+#endif
# define VC_FORMAT "/dev/tty%d"
-# define SC_FORMAT "/dev/ttyS%d"
# define LOOP_FORMAT "/dev/loop%d"
#endif
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