Portability fix: Adding local partial copy of libosmocore (TODO: minimize it)
diff --git a/lib/decoding/osmocom/coding/gsm0503_mapping.c b/lib/decoding/osmocom/coding/gsm0503_mapping.c
index 45275bf..f7532eb 100644
--- a/lib/decoding/osmocom/coding/gsm0503_mapping.c
+++ b/lib/decoding/osmocom/coding/gsm0503_mapping.c
@@ -4,6 +4,8 @@
*
* All Rights Reserved
*
+ * SPDX-License-Identifier: GPL-2.0+
+ *
* 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
@@ -23,7 +25,17 @@
#include <string.h>
#include <osmocom/core/bits.h>
-#include "gsm0503_mapping.h"
+#include <osmocom/coding/gsm0503_mapping.h>
+
+/*! \addtogroup mapping
+ * @{
+ *
+ * GSM TS 05.03 burst mapping
+ *
+ * This module contains burst mapping routines as specified in 3GPP TS
+ * 05.03 / 45.003.
+ *
+ * \file gsm0503_mapping.c */
void gsm0503_xcch_burst_unmap(sbit_t *iB, const sbit_t *eB,
sbit_t *hl, sbit_t *hn)
@@ -38,7 +50,7 @@
*hn = eB[58];
}
-void gsm0503_xcch_burst_map(ubit_t *iB, ubit_t *eB, const ubit_t *hl,
+void gsm0503_xcch_burst_map(const ubit_t *iB, ubit_t *eB, const ubit_t *hl,
const ubit_t *hn)
{
memcpy(eB, iB, 57);
@@ -50,7 +62,7 @@
eB[58] = *hn;
}
-void gsm0503_tch_burst_unmap(sbit_t *iB, sbit_t *eB, sbit_t *h, int odd)
+void gsm0503_tch_burst_unmap(sbit_t *iB, const sbit_t *eB, sbit_t *h, int odd)
{
int i;
@@ -70,7 +82,7 @@
}
}
-void gsm0503_tch_burst_map(ubit_t *iB, ubit_t *eB, const ubit_t *h, int odd)
+void gsm0503_tch_burst_map(const ubit_t *iB, ubit_t *eB, const ubit_t *h, int odd)
{
int i;
@@ -80,13 +92,8 @@
eB[i] = iB[i];
for (i = 58 - odd; i < 114; i += 2)
eB[i + 2] = iB[i];
- }
-
- if (h) {
- if (!odd)
- eB[58] = *h;
- else
- eB[57] = *h;
+ if (h)
+ eB[odd ? 57 : 58] = *h;
}
}
@@ -289,3 +296,5 @@
eB[191] = t[12];
eB[194] = t[13];
}
+
+/*! @} */