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-rw-r--r--openbsc/include/openbsc/trau_frame.h64
1 files changed, 0 insertions, 64 deletions
diff --git a/openbsc/include/openbsc/trau_frame.h b/openbsc/include/openbsc/trau_frame.h
deleted file mode 100644
index c15e24b7..00000000
--- a/openbsc/include/openbsc/trau_frame.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef _TRAU_FRAME_H
-#define _TRAU_FRAME_H
-/* TRAU frame handling according to GSM TS 08.60 */
-
-/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdint.h>
-
-/* 21 for FR/EFR, 25 for AMR, 15 for OM, 15 for data, 13 for E-data, 21 idle */
-#define MAX_C_BITS 25
-/* 260 for FR/EFR, 256 for AMR, 264 for OM, 288 for E-data */
-#define MAX_D_BITS 288
-/* for all speech frames */
-#define MAX_T_BITS 4
-/* for OM */
-#define MAX_S_BITS 6
-/* for E-data */
-#define MAX_M_BITS 2
-
-struct decoded_trau_frame {
- uint8_t c_bits[MAX_C_BITS];
- uint8_t d_bits[MAX_D_BITS];
- uint8_t t_bits[MAX_T_BITS];
- uint8_t s_bits[MAX_S_BITS];
- uint8_t m_bits[MAX_M_BITS];
-};
-
-#define TRAU_FT_FR_UP 0x02 /* 0 0 0 1 0 - 3.5.1.1.1 */
-#define TRAU_FT_FR_DOWN 0x1c /* 1 1 1 0 0 - 3.5.1.1.1 */
-#define TRAU_FT_EFR 0x1a /* 1 1 0 1 0 - 3.5.1.1.1 */
-#define TRAU_FT_AMR 0x06 /* 0 0 1 1 0 - 3.5.1.2 */
-#define TRAU_FT_OM_UP 0x07 /* 0 0 1 0 1 - 3.5.2 */
-#define TRAU_FT_OM_DOWN 0x1b /* 1 1 0 1 1 - 3.5.2 */
-#define TRAU_FT_DATA_UP 0x08 /* 0 1 0 0 0 - 3.5.3 */
-#define TRAU_FT_DATA_DOWN 0x16 /* 1 0 1 1 0 - 3.5.3 */
-#define TRAU_FT_D145_SYNC 0x14 /* 1 0 1 0 0 - 3.5.3 */
-#define TRAU_FT_EDATA 0x1f /* 1 1 1 1 1 - 3.5.4 */
-#define TRAU_FT_IDLE_UP 0x10 /* 1 0 0 0 0 - 3.5.5 */
-#define TRAU_FT_IDLE_DOWN 0x0e /* 0 1 1 1 0 - 3.5.5 */
-
-
-int decode_trau_frame(struct decoded_trau_frame *fr, const uint8_t *trau_bits);
-int encode_trau_frame(uint8_t *trau_bits, const struct decoded_trau_frame *fr);
-int trau_frame_up2down(struct decoded_trau_frame *fr);
-uint8_t *trau_idle_frame(void);
-
-
-#endif /* _TRAU_FRAME_H */