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| author | Eric Andersen | 2003-07-22 07:33:14 +0000 |
|---|---|---|
| committer | Eric Andersen | 2003-07-22 07:33:14 +0000 |
| commit | 592ebd507a444a69e6d0f2183060fbb1c795eac4 (patch) | |
| tree | 1e29c0b2ff13c8ab0b5c27c3428353a7d5bdee59 | |
| parent | 3443bd72863326cca2ef4ba78965c05abc77cb96 (diff) | |
| download | busybox-592ebd507a444a69e6d0f2183060fbb1c795eac4.zip busybox-592ebd507a444a69e6d0f2183060fbb1c795eac4.tar.gz | |
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.
| -rw-r--r-- | include/libbb.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/include/libbb.h b/include/libbb.h index e43c4f5..6bd096c 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -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 |