diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-05-22 20:35:41 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-05-22 20:35:41 +0000 |
commit | cdc830964ac1e18dc0116023232c4992d0b3f346 (patch) | |
tree | d1564ba40e22ca6fd81cc959664f9b33652b1f69 /cpukit/libcsupport/src/termios_setinitialbaud.c | |
parent | 2008-05-22 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-cdc830964ac1e18dc0116023232c4992d0b3f346.tar.bz2 |
2008-05-22 Joel Sherrill <joel.sherrill@oarcorp.com>
* libcsupport/src/termios_baud2index.c,
libcsupport/src/termios_baud2num.c,
libcsupport/src/termios_num2baud.c,
libcsupport/src/termios_setinitialbaud.c: New files.
Diffstat (limited to 'cpukit/libcsupport/src/termios_setinitialbaud.c')
-rw-r--r-- | cpukit/libcsupport/src/termios_setinitialbaud.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/termios_setinitialbaud.c b/cpukit/libcsupport/src/termios_setinitialbaud.c new file mode 100644 index 0000000000..33bc458edc --- /dev/null +++ b/cpukit/libcsupport/src/termios_setinitialbaud.c @@ -0,0 +1,29 @@ +/* + * COPYRIGHT (c) 1989-2008. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#include <sys/termios.h> +#include <rtems/termiostypes.h> + +int rtems_termios_set_initial_baud( + struct rtems_termios_tty *ttyp, + int baud +) +{ + int cflags_baud; + + cflags_baud = termios_number_to_baud(baud); + if ( cflags_baud == -1 ) + return -1; + + ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud; + + return 0; +} |