1 files changed, 0 insertions, 120 deletions
diff --git a/src/shared/libosmocore/src/crcXXgen.c.tpl b/src/shared/libosmocore/src/crcXXgen.c.tpl
deleted file mode 100644
index 80bf1e2a..00000000
--- a/src/shared/libosmocore/src/crcXXgen.c.tpl
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * crcXXgen.c
- *
- * Generic CRC routines (for max XX bits poly)
- *
- * Copyright (C) 2011  Sylvain Munaut <tnt@246tNt.com>
- *
- * All Rights Reserved
- *
- * 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 2 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/*! \addtogroup crcgen
- *  @{
- */
-
-/*! \file crcXXgen.c
- *  \file Osmocom generic CRC routines (for max XX bits poly)
- */
-
-#include <stdint.h>
-
-#include <osmocom/core/bits.h>
-#include <osmocom/core/crcXXgen.h>
-
-
-/*! \brief Compute the CRC value of a given array of hard-bits
- *  \param[in] code The CRC code description to apply
- *  \param[in] in Array of hard bits
- *  \param[in] len Length of the array of hard bits
- *  \returns The CRC value
- */
-uintXX_t
-osmo_crcXXgen_compute_bits(const struct osmo_crcXXgen_code *code,
-                           const ubit_t *in, int len)
-{
-	const uintXX_t poly = code->poly;
-	uintXX_t crc = code->init;
-	int i, n = code->bits-1;
-
-	for (i=0; i<len; i++) {
-		uintXX_t bit = in[i] & 1;
-		crc ^= (bit << n);
-		if (crc & (1 << n)) {
-			crc <<= 1;
-			crc ^= poly;
-		} else {
-			crc <<= 1;
-		}
-		crc &= (1ULL << code->bits) - 1;
-	}
-
-	crc ^= code->remainder;
-
-	return crc;
-}
-
-
-/*! \brief Checks the CRC value of a given array of hard-bits
- *  \param[in] code The CRC code description to apply
- *  \param[in] in Array of hard bits
- *  \param[in] len Length of the array of hard bits
- *  \param[in] crc_bits Array of hard bits with the alleged CRC
- *  \returns 0 if CRC matches. 1 in case of error.
- *
- * The crc_bits array must have a length of code->len
- */
-int
-osmo_crcXXgen_check_bits(const struct osmo_crcXXgen_code *code,
-                         const ubit_t *in, int len, const ubit_t *crc_bits)
-{
-	uintXX_t crc;
-	int i;
-
-	crc = osmo_crcXXgen_compute_bits(code, in, len);
-
-	for (i=0; i<code->bits; i++)
-		if (crc_bits[i] ^ ((crc >> (code->bits-i-1)) & 1))
-			return 1;
-
-	return 0;
-}
-
-
-/*! \brief Computes and writes the CRC value of a given array of bits
- *  \param[in] code The CRC code description to apply
- *  \param[in] in Array of hard bits
- *  \param[in] len Length of the array of hard bits
- *  \param[in] crc_bits Array of hard bits to write the computed CRC to
- *
- * The crc_bits array must have a length of code->len
- */
-void
-osmo_crcXXgen_set_bits(const struct osmo_crcXXgen_code *code,
-                       const ubit_t *in, int len, ubit_t *crc_bits)
-{
-	uintXX_t crc;
-	int i;
-
-	crc = osmo_crcXXgen_compute_bits(code, in, len);
-
-	for (i=0; i<code->bits; i++)
-		crc_bits[i] = ((crc >> (code->bits-i-1)) & 1);
-}
-
-/*! @} */
-
-/* vim: set syntax=c: */