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Fixed #81, FreeBSD rts / dtr control

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This commit is contained in:
Joe Merten
2018-01-02 15:19:42 +01:00
parent ddffca71d4
commit cc8d142e2c
2 changed files with 22 additions and 18 deletions
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10
picocom.1.md
View File

@ -96,7 +96,7 @@ here.
: Toggle the RTS line. If RTS is up, then lower it. If it is down,
then raise it. Not supported if the flow control mode is RTS/CTS.
Only supported in Linux and macOS.
Only supported in Linux, FreeBSD and macOS.
**C-backslash**
@ -367,15 +367,15 @@ Picocom accepts the following command-line options.
**--lower-rts**
: Lower the RTS control signal after opening the serial port (by
default RTS is raised after open). Only supported when
default RTS is raised after open on many OS). Only supported when
flow-control mode is not set to RTS/CTS, ignored otherwise. Only
supported in Linux and macOS.
supported in Linux, FreeBSD and macOS.
**--lower-dtr**
: Lower the DTR control signal after opening the serial port (by
default DTR is raised after open). Only supported in Linux and
macOS.
default DTR is raised after open on many OS). Only supported in
Linux, FreeBSD and macOS.
**--exit-aftrer** | **-x**

30
term.c
View File

@ -52,7 +52,11 @@
#define CMSPAR 0
#endif
#if defined(__linux__) || defined(__APPLE__)
#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)
#define USE_IOCTL
#endif
#ifdef USE_IOCTL
#include <sys/ioctl.h>
#endif
@ -1309,7 +1313,7 @@ term_pulse_dtr (int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int opins = TIOCM_DTR;
@ -1361,7 +1365,7 @@ term_pulse_dtr (int fd)
break;
}
}
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while (0);
@ -1385,7 +1389,7 @@ term_raise_dtr(int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int opins = TIOCM_DTR;
@ -1404,7 +1408,7 @@ term_raise_dtr(int fd)
rval = -1;
break;
}
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while (0);
return rval;
@ -1428,7 +1432,7 @@ term_lower_dtr(int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int opins = TIOCM_DTR;
@ -1461,7 +1465,7 @@ term_lower_dtr(int fd)
break;
}
}
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while (0);
return rval;
@ -1484,7 +1488,7 @@ term_raise_rts(int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int r;
int opins = TIOCM_RTS;
@ -1499,7 +1503,7 @@ term_raise_rts(int fd)
#else
term_errno = TERM_ERTSUP;
rval = -1;
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while (0);
return rval;
@ -1522,7 +1526,7 @@ term_lower_rts(int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int r;
int opins = TIOCM_RTS;
@ -1537,7 +1541,7 @@ term_lower_rts(int fd)
#else
term_errno = TERM_ERTSDOWN;
rval = -1;
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while (0);
return rval;
@ -1559,7 +1563,7 @@ term_get_mctl (int fd)
break;
}
#if defined(__linux__) || defined(__APPLE__)
#ifdef USE_IOCTL
{
int r, pmctl;
@ -1578,7 +1582,7 @@ term_get_mctl (int fd)
}
#else
mctl = MCTL_UNAVAIL;
#endif /* of __linux__ or __APPLE__ */
#endif /* of USE_IOCTL */
} while(0);
return mctl;