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author | Mattias Andrée <maandree@member.fsf.org> | 2015-12-16 15:04:17 +0100 |
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committer | Mattias Andrée <maandree@member.fsf.org> | 2015-12-16 15:04:17 +0100 |
commit | 23b6216c6c7c6f5936a6a2e01f9e9f42b5b675c2 (patch) | |
tree | 987623e717593cf9ed010d6fcf6687f5a0c13556 /src/common.h | |
parent | add hamming code (diff) | |
download | fodtmf-23b6216c6c7c6f5936a6a2e01f9e9f42b5b675c2.tar.gz fodtmf-23b6216c6c7c6f5936a6a2e01f9e9f42b5b675c2.tar.bz2 fodtmf-23b6216c6c7c6f5936a6a2e01f9e9f42b5b675c2.tar.xz |
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Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
Diffstat (limited to '')
-rw-r--r-- | src/common.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h new file mode 100644 index 0000000..c7ec189 --- /dev/null +++ b/src/common.h @@ -0,0 +1,39 @@ +/** + * Copyright © 2015 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + + +/** + * Byte used to escape bytes with special interpretation. + * + * This is the 'Data link escape' character. + */ +#define CHAR_ESCAPE 0x10 + +/** + * Byte used to mark a transmission as aborted (abnormal termination.) + * + * This is the 'Cancel' character. + */ +#define CHAR_CANCEL 0x18 + +/** + * Byte used to mark the end of a transmission (normal termination.) + * + * This is the 'End of transmission' character. + */ +#define CHAR_END 0x04 + |