diff options
author | Daniel Ramirez <javamonn@gmail.com> | 2013-12-05 20:21:05 -0600 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-01-07 10:34:31 -0600 |
commit | 564ce0f42dc0b45f30b86bec2825825d773c5c58 (patch) | |
tree | 3a246c92d3067f1ffd0570f831d69468b85a7a21 /cpukit/libcsupport/src/cfmakeraw.c | |
parent | rhealstone: Add rh prefix to all test names (diff) | |
download | rtems-564ce0f42dc0b45f30b86bec2825825d773c5c58.tar.bz2 |
libcsupport: implemented termios functions cfsetspeed and cfmakeraw
Diffstat (limited to 'cpukit/libcsupport/src/cfmakeraw.c')
-rw-r--r-- | cpukit/libcsupport/src/cfmakeraw.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/cfmakeraw.c b/cpukit/libcsupport/src/cfmakeraw.c new file mode 100644 index 0000000000..3027df8821 --- /dev/null +++ b/cpukit/libcsupport/src/cfmakeraw.c @@ -0,0 +1,64 @@ +/* @file + * + * @brief Baud Rate Functions + * @ingroup Termios + */ + +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> +#if defined(RTEMS_NEWLIB) + +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> +#include <termios.h> + +/* + * Make a pre-existing termios structure into "raw" mode: character-at-a-time + * mode with no characters interpreted, 8-bit data path. + */ +void +cfmakeraw( + struct termios *tp +) +{ + tp->c_iflag &= ~(IMAXBEL|IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON); + tp->c_oflag &= ~OPOST; + tp->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN); + tp->c_cflag &= ~(CSIZE|PARENB); + tp->c_cflag |= CS8; + /* XXX set MIN/TIME */ +} +#endif |