diff options
Diffstat (limited to 'cpukit/libcsupport/src/termios_baud2index.c')
| -rw-r--r-- | cpukit/libcsupport/src/termios_baud2index.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/termios_baud2index.c b/cpukit/libcsupport/src/termios_baud2index.c new file mode 100644 index 0000000000..8bd6b867b8 --- /dev/null +++ b/cpukit/libcsupport/src/termios_baud2index.c @@ -0,0 +1,50 @@ +/* + * 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. + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <sys/termios.h> +#include <rtems/termiostypes.h> + +int rtems_termios_baud_to_index( + rtems_termios_baud_t termios_baud +) +{ + int baud_index; + + switch (termios_baud) { + case B0: baud_index = 0; break; + case B50: baud_index = 1; break; + case B75: baud_index = 2; break; + case B110: baud_index = 3; break; + case B134: baud_index = 4; break; + case B150: baud_index = 5; break; + case B200: baud_index = 6; break; + case B300: baud_index = 7; break; + case B600: baud_index = 8; break; + case B1200: baud_index = 9; break; + case B1800: baud_index = 10; break; + case B2400: baud_index = 11; break; + case B4800: baud_index = 12; break; + case B9600: baud_index = 13; break; + case B19200: baud_index = 14; break; + case B38400: baud_index = 15; break; + case B57600: baud_index = 16; break; + case B115200: baud_index = 17; break; + case B230400: baud_index = 18; break; + case B460800: baud_index = 19; break; + default: baud_index = -1; break; + } + + return baud_index; +} |