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Diffstat (limited to 'bits/termios-baud.h')
| -rw-r--r-- | bits/termios-baud.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/bits/termios-baud.h b/bits/termios-baud.h new file mode 100644 index 0000000..bafde1a --- /dev/null +++ b/bits/termios-baud.h @@ -0,0 +1,72 @@ +/* termios baud rate selection definitions. Universal version for sane speed_t. + Copyright (C) 2019-2025 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <https://www.gnu.org/licenses/>. */ + +#ifndef _TERMIOS_H +# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead." +#endif + +/* POSIX required baud rates */ +#define B0 0U /* Hang up or ispeed == ospeed */ +#define B50 50U +#define B75 75U +#define B110 110U +#define B134 134U /* Really 134.5 baud by POSIX spec */ +#define B150 150U +#define B200 200U +#define B300 300U +#define B600 600U +#define B1200 1200U +#define B1800 1800U +#define B2400 2400U +#define B4800 4800U +#define B9600 9600U +#define B19200 19200U +#define B38400 38400U +#ifdef __USE_MISC +# define EXTA B19200 +# define EXTB B38400 +#endif + +/* Other baud rates, "nonstandard" but known to be used */ +#define B7200 7200U +#define B14400 14400U +#define B28800 28800U +#define B33600 33600U +#define B57600 57600U +#define B76800 76800U +#define B115200 115200U +#define B153600 153600U +#define B230400 230400U +#define B307200 307200U +#define B460800 460800U +#define B500000 500000U +#define B576000 576000U +#define B614400 614400U +#define B921600 921600U +#define B1000000 1000000U +#define B1152000 1152000U +#define B1500000 1500000U +#define B2000000 2000000U +#define B2500000 2500000U +#define B3000000 3000000U +#define B3500000 3500000U +#define B4000000 4000000U +#define B5000000 5000000U +#define B10000000 10000000U + +#define __MAX_BAUD 4294967295U |