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Patch from Paul Mundt:

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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.
This commit is contained in:
Eric Andersen 2003-07-22 07:33:14 +00:00
parent 3443bd7286
commit 592ebd507a
1 changed files with 21 additions and 6 deletions
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27
include/libbb.h
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@ -359,10 +359,19 @@ extern int bb_default_error_retval;
# 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 @@ extern int bb_default_error_retval;
# 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