Osmocom Open Build Service

libosmocore.spec Changed

commit_1c8ec44b1062ed6849107342c7474e36a1347d6a.txt Deleted

commit_2e788a7b411a4d5e9c8bbf47479ddab2438a5ea6.txt Added

libosmocore_1.10.0.1.1c8e.dsc -> libosmocore_1.10.0.2.2e788.dsc Changed

@@ -2,7 +2,7 @@
 Source: libosmocore
 Binary: libosmocore, libosmocodec4, libosmocodec-doc, libosmocoding0, libosmocoding-doc, libosmocore22, libosmocore-doc, libosmogb14, libosmogb-doc, libosmogsm20, libosmogsm-doc, libosmoisdn0, libosmoisdn-doc, libosmovty13, libosmovty-doc, libosmoctrl0, libosmoctrl-doc, libosmosim2, libosmosim-doc, libosmousb0, libosmousb-doc, libosmocore-dev, libosmocore-utils, libosmocore-dbg
 Architecture: any all
-Version: 1.10.0.1.1c8e
+Version: 1.10.0.2.2e788
 Maintainer: Osmocom team <openbsc@lists.osmocom.org>
 Homepage: https://projects.osmocom.org/projects/libosmocore
 Standards-Version: 3.9.8
@@ -35,8 +35,8 @@
  libosmovty-doc deb doc optional arch=all
  libosmovty13 deb libs optional arch=any
 Checksums-Sha1:
- 53dd6cdb62114cd1b7ce0828aa6597439e0fc8e2 1117784 libosmocore_1.10.0.1.1c8e.tar.xz
+ bf66245570917dfe6122a70710700152ba0898f4 1119012 libosmocore_1.10.0.2.2e788.tar.xz
 Checksums-Sha256:
- 3e7c5e668ed97bdc2ffbc65059fa6ddd0c9da2f41be3f25c107fb8bcd9bb9679 1117784 libosmocore_1.10.0.1.1c8e.tar.xz
+ 9638f4303d87101b26ec4728dcf481b90eb715f35215834090c1e0c218d6d899 1119012 libosmocore_1.10.0.2.2e788.tar.xz
 Files:
- db81cfa698121fd5ae6104d3ee470c88 1117784 libosmocore_1.10.0.1.1c8e.tar.xz
+ 7d616b4ebb0160aa2feedb8bb7db43a1 1119012 libosmocore_1.10.0.2.2e788.tar.xz

libosmocore_1.10.0.1.1c8e.tar.xz/.tarball-version -> libosmocore_1.10.0.2.2e788.tar.xz/.tarball-version Changed

libosmocore_1.10.0.1.1c8e.tar.xz/debian/changelog -> libosmocore_1.10.0.2.2e788.tar.xz/debian/changelog Changed

libosmocore_1.10.0.1.1c8e.tar.xz/tests/Makefile.am -> libosmocore_1.10.0.2.2e788.tar.xz/tests/Makefile.am Changed

@@ -26,7 +26,8 @@
 		 abis/abis_test endian/endian_test sercomm/sercomm_test	\
 		 prbs/prbs_test gsm23003/gsm23003_test 			\
 		 gsm23236/gsm23236_test                                 \
-		 codec/codec_ecu_fr_test timer/clk_override_test	\
+		 codec/codec_ecu_fr_test codec/codec_hr_sid_test	\
+		 timer/clk_override_test				\
 		 oap/oap_client_test gsm29205/gsm29205_test		\
 		 logging/logging_vty_test				\
 		 vty/vty_transcript_test				\
@@ -265,6 +266,9 @@
 codec_codec_ecu_fr_test_SOURCES = codec/codec_ecu_fr_test.c
 codec_codec_ecu_fr_test_LDADD = $(top_builddir)/src/codec/libosmocodec.la $(LDADD)
 
+codec_codec_hr_sid_test_SOURCES = codec/codec_hr_sid_test.c
+codec_codec_hr_sid_test_LDADD = $(top_builddir)/src/codec/libosmocodec.la $(LDADD)
+
 loggingrb_loggingrb_test_SOURCES = loggingrb/loggingrb_test.c
 loggingrb_loggingrb_test_LDADD = $(LDADD)
 
@@ -438,6 +442,7 @@
              loggingrb/logging_test.err	strrb/strrb_test.ok		\
              codec/codec_test.ok \
              codec/codec_ecu_fr_test.ok \
+             codec/codec_hr_sid_test.ok codec/codec_hr_sid_test.in \
 	     vty/vty_test.ok vty/vty_test.err \
 	     vty/fail_not_de-indented.cfg \
 	     vty/fail_tabs_and_spaces.cfg \
@@ -598,6 +603,8 @@
 		>$(srcdir)/codec/codec_test.ok
 	codec/codec_ecu_fr_test \
 		>$(srcdir)/codec/codec_ecu_fr_test.ok
+	codec/codec_hr_sid_test $(srcdir)/codec/codec_hr_sid_test.in \
+		>$(srcdir)/codec/codec_hr_sid_test.ok
 if ENABLE_GB
 	fr/fr_test \
 		>$(srcdir)/fr/fr_test.ok

libosmocore_1.10.0.2.2e788.tar.xz/tests/codec/codec_hr_sid_test.c Added

@@ -0,0 +1,144 @@
+/*
+ * This program is a test for osmo_hr_sid_classify().  It reads a set of
+ * TCH/HS Rx bit patterns in TI DSP format (originally captured from a
+ * Calypso MS under conditions of induced radio errors), converts each
+ * bit pattern to TS 101 318 format (using same bit reordering function
+ * as libosmocoding gsm0503 implementation), and feeds each test line
+ * to osmo_hr_sid_classify().  It then prints the output next to each input.
+ *
+ * Author: Mychaela N. Falconia <falcon@freecalypso.org>, 2024 - however,
+ * Mother Mychaela's contributions are NOT subject to copyright.
+ * No rights reserved, all rights relinquished.
+ *
+ * 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.
+ */
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <osmocom/core/bits.h>
+#include <osmocom/core/utils.h>
+#include <osmocom/codec/codec.h>
+
+#define	HR_CODEC_BITS	(GSM_HR_BYTES * 8)
+#define	HR_BYTES_TIDSP	(GSM_HR_BYTES + 1)
+
+/* re-arrange according to TS 05.03 Table 3a (receiver) */
+/* function copied from src/coding/gsm0503_coding.c */
+static void tch_hr_d_to_b(ubit_t *b_bits, const ubit_t *d_bits)
+{
+	int i;
+
+	const uint16_t *map;
+
+	if (!d_bits93 && !d_bits94)
+		map = gsm620_unvoiced_bitorder;
+	else
+		map = gsm620_voiced_bitorder;
+
+	for (i = 0; i < 112; i++)
+		b_bitsmapi = d_bitsi;
+}
+
+static void process_record(const char *hex_str, bool bci_flag)
+{
+	uint8_t dsp_rx_bytesHR_BYTES_TIDSP;
+	ubit_t bits_transmission_orderHR_BYTES_TIDSP * 8;
+	ubit_t bits_codec_orderHR_CODEC_BITS;
+	uint8_t hr_bytes_ts101318GSM_HR_BYTES;
+	bool bfi_flag = false;
+	enum osmo_gsm631_sid_class sidc;
+
+	osmo_hexparse(hex_str, dsp_rx_bytes, HR_BYTES_TIDSP);
+	osmo_pbit2ubit(bits_transmission_order, dsp_rx_bytes,
+			HR_BYTES_TIDSP * 8);
+	/* TI DSP format has a gap of 4 bits between class 1 and class 2
+	 * portions - get rid of it.  95 is the number of class 1 bits,
+	 * 17 is the number of class 2 bits. */
+	memmove(bits_transmission_order + 95,
+		bits_transmission_order + 95 + 4, 17);
+	tch_hr_d_to_b(bits_codec_order, bits_transmission_order);
+	osmo_ubit2pbit(hr_bytes_ts101318, bits_codec_order, HR_CODEC_BITS);
+
+	sidc = osmo_hr_sid_classify(hr_bytes_ts101318, bci_flag, &bfi_flag);
+	printf("%s %d ==> %d %d\n", hex_str, (int) bci_flag,
+		(int) sidc, (int) bfi_flag);
+}
+
+static void process_line(char *linebuf, const char *infname, int lineno)
+{
+	char *cp = linebuf, *hex_str;
+	int ndig;
+	bool bci_flag;
+
+	while (isspace(*cp))
+		cp++;
+	if (*cp == '\0' || *cp == '#')
+		return;
+	/* expect string of 30 hex digits */
+	hex_str = cp;
+	for (ndig = 0; ndig < HR_BYTES_TIDSP * 2; ndig++) {
+		if (!isxdigit(*cp))
+			goto inv;
+		cp++;
+	}
+	if (!isspace(*cp))
+		goto inv;
+	*cp++ = '\0';
+	while (isspace(*cp))
+		cp++;
+	/* 0 or 1 must follow, giving BCI flag */
+	if (*cp == '0')
+		bci_flag = false;
+	else if (*cp == '1')
+		bci_flag = true;
+	else
+		goto inv;
+	cp++;
+	/* must be end of non-comment line */
+	while (isspace(*cp))
+		cp++;
+	if (*cp != '\0' && *cp != '#')
+		goto inv;
+
+	process_record(hex_str, bci_flag);
+	return;
+
+inv:	fprintf(stderr, "%s line %d: invalid syntax\n", infname, lineno);
+	exit(1);
+}
+
+int main(int argc, char **argv)
+{
+	const char *infname;
+	FILE *inf;
+	char linebuf128;
+	int lineno;
+
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s input-file\n", argv0);
+		exit(1);
+	}
+	infname = argv1;
+	inf = fopen(infname, "r");
+	if (!inf) {
+		perror(infname);
+		exit(1);
+	}
+	for (lineno = 1; fgets(linebuf, sizeof(linebuf), inf); lineno++)
+		process_line(linebuf, infname, lineno);
+	fclose(inf);
+	exit(0);
+}

libosmocore_1.10.0.2.2e788.tar.xz/tests/codec/codec_hr_sid_test.in Added

@@ -0,0 +1,61 @@
+# This file is input for the HR SID classifier test program.  All TCH/HS
+# Rx bit strings contained in this file have been taken from hr-test1.dl
+# or hr-test2.dl, attached to this wiki page:
+#
+# https://osmocom.org/projects/retro-gsm/wiki/HRv1_error_flags
+#
+# Each Rx bit string (15 hex bytes) is from TI DSP; the 0 or 1 that follows
+# is the BCI flag to be fed to the SID classifier.  The original DSP status
+# word is noted in the comments; running the unit test program will show
+# whether or not our SID classification agrees with that produced by
+# TI Calypso DSP.
+
+# perfect, error-free SID: hr-test2.dl line 171, C010
+FFFFFFFFFFFFFFFFFFFFFFFE1FFFF0 0
+
+# mode bits cleared to 0, all other bits still 1s
+FFFFFFFFFFFFFFFFFFFFFFF81FFFF0 0
+
+# selected error lines
+FFFFFFFFFFFFFFFFFFFFFFFE0FFF70 0	# hr-test2.dl line 4226, C010
+FFFFFFFFFFFFFFFFFFFFFFFE13FFF0 1	# hr-test2.dl line 4256, C012
+FFFFFFFFFFFFFFFFFFFFFFFE17FFF0 1	# hr-test2.dl line 4258, C012
+FFFD01FFFFFFFFFFFFFFFFFE0FFFF0 1	# hr-test2.dl line 4598, C00A
+FFFFFFFFFFFCC296452940FE1FFEF0 1	# hr-test2.dl line 5141, C00F
+FFFFFFFFFFFCC296452940FE1FFEF0 0	# same bits without BCI
+FF6E76F40C276FFFFFFFFFFE0FFFF0 1	# hr-test2.dl line 5173, C003
+FF6E76F40C276FFFFFFFFFFE0FFFF0 0	# same bits without BCI
+FFFFFFFFFDFFFFFFFFFFFFFE0FFFF0 1	# hr-test2.dl line 5206, C012
+FFFFFFFFFDFFFFFFFFFFFFFE0FFFF0 0	# same bits without BCI
+FFFFFFFFFFD0DFFFFFFFFFFE07FEF0 1	# hr-test2.dl line 5261, C00A
+FFFFFFFFFFD0DFFFFFFFFFFE07FEF0 0	# same bits without BCI
+FFFFFFFFFFFF41EAC9676FFE1F7DF0 1	# hr-test2.dl line 5738, C00F
+FFFFFFFFFFFF41EAC9676FFE1F7DF0 0	# same bits without BCI
+
+FFFFFFFFFFFF847D5B9DBFFE1937B0 1	# hr-test2.dl line 6175, C00F
+FFFFFFFFFFFF847D5B9DBFFE1937B0 0	# same bits without BCI
+FFFFFFFFFFFFFFFFFFFFFFD01FFEB0 1	# hr-test2.dl line 6188, C017
+FFFFFFFFFFFFFFFFFFFFFFD01FFEB0 0	# same bits without BCI
+FDBD7D552CB25FFFFFFFFFFE1DFBB0 1	# hr-test2.dl line 6191, C002
+FDBD7D552CB25FFFFFFFFFFE1DFBB0 0	# same bits without BCI
+FFD2F0A52B8FFFFFFFFEDE600FFDF0 1	# hr-test2.dl line 6195, C007
+FFD2F0A52B8FFFFFFFFEDE600FFDF0 0	# same bits without BCI
+FFFFFFFFCC7FFFFFFFF4EE601C31D0 1	# hr-test2.dl line 6318, C007
+FFFFFFFFCC7FFFFFFFF4EE601C31D0 0	# same bits without BCI
+FFFFFFFFFFFFFFFFFFFFA5901BEFD0 1	# hr-test2.dl line 6545, C00F
+FFFFFFFFFFFFFFFFFFFFA5901BEFD0 0	# same bits without BCI
+FFFFFFFFEA97FFFFFFE765901FFFB0 1	# hr-test2.dl line 6973, C00F
+FFFFFFFFEA97FFFFFFE765901FFFB0 0	# same bits without BCI
+
+FFFFFFFFF8C8A5E29DA0DFFE07FFF0 1	# hr-test2.dl line 7158, C00F
+FFFFFFFFF8C8A5E29DA0DFFE07FFF0 0	# same bits without BCI
+FFFD01853B7206E63FFFFFFE1FBFD0 1	# hr-test2.dl line 7175, C003
+FFFD01853B7206E63FFFFFFE1FBFD0 0	# same bits without BCI
+E6ACC7FFFF40FFFFFFFFFFFE1FF770 1	# hr-test2.dl line 7195, C00B
+E6ACC7FFFF40FFFFFFFFFFFE1FF770 0	# same bits without BCI
+
+# hr-test1.dl, PRBS without major errors
+55A5404BFAED58A3BE33A978092A40 0	# hr-test1.dl line 1051, C000
+CFE44B516ED5D1F54E4615AA101260 0	# hr-test1.dl line 2710, C000
+D7881D40AA0F68106195DCD41568C0 0	# hr-test1.dl line 4306, C000
+D4CFB4961F8F9F11313454560690E0 1	# hr-test1.dl line 4631, C002

libosmocore_1.10.0.2.2e788.tar.xz/tests/codec/codec_hr_sid_test.ok Added

@@ -0,0 +1,40 @@
+FFFFFFFFFFFFFFFFFFFFFFFE1FFFF0 0 ==> 2 0
+FFFFFFFFFFFFFFFFFFFFFFF81FFFF0 0 ==> 1 0
+FFFFFFFFFFFFFFFFFFFFFFFE0FFF70 0 ==> 2 0
+FFFFFFFFFFFFFFFFFFFFFFFE13FFF0 1 ==> 2 0
+FFFFFFFFFFFFFFFFFFFFFFFE17FFF0 1 ==> 2 0
+FFFD01FFFFFFFFFFFFFFFFFE0FFFF0 1 ==> 1 0
+FFFFFFFFFFFCC296452940FE1FFEF0 1 ==> 1 0
+FFFFFFFFFFFCC296452940FE1FFEF0 0 ==> 0 0
+FF6E76F40C276FFFFFFFFFFE0FFFF0 1 ==> 0 1
+FF6E76F40C276FFFFFFFFFFE0FFFF0 0 ==> 0 0
+FFFFFFFFFDFFFFFFFFFFFFFE0FFFF0 1 ==> 2 0
+FFFFFFFFFDFFFFFFFFFFFFFE0FFFF0 0 ==> 2 0
+FFFFFFFFFFD0DFFFFFFFFFFE07FEF0 1 ==> 1 0
+FFFFFFFFFFD0DFFFFFFFFFFE07FEF0 0 ==> 1 0
+FFFFFFFFFFFF41EAC9676FFE1F7DF0 1 ==> 1 0
+FFFFFFFFFFFF41EAC9676FFE1F7DF0 0 ==> 0 0
+FFFFFFFFFFFF847D5B9DBFFE1937B0 1 ==> 1 0
+FFFFFFFFFFFF847D5B9DBFFE1937B0 0 ==> 0 0
+FFFFFFFFFFFFFFFFFFFFFFD01FFEB0 1 ==> 1 0
+FFFFFFFFFFFFFFFFFFFFFFD01FFEB0 0 ==> 1 0
+FDBD7D552CB25FFFFFFFFFFE1DFBB0 1 ==> 0 1
+FDBD7D552CB25FFFFFFFFFFE1DFBB0 0 ==> 0 0
+FFD2F0A52B8FFFFFFFFEDE600FFDF0 1 ==> 0 1
+FFD2F0A52B8FFFFFFFFEDE600FFDF0 0 ==> 0 0
+FFFFFFFFCC7FFFFFFFF4EE601C31D0 1 ==> 0 1
+FFFFFFFFCC7FFFFFFFF4EE601C31D0 0 ==> 0 0
+FFFFFFFFFFFFFFFFFFFFA5901BEFD0 1 ==> 1 0
+FFFFFFFFFFFFFFFFFFFFA5901BEFD0 0 ==> 1 0
+FFFFFFFFEA97FFFFFFE765901FFFB0 1 ==> 1 0
+FFFFFFFFEA97FFFFFFE765901FFFB0 0 ==> 0 0
+FFFFFFFFF8C8A5E29DA0DFFE07FFF0 1 ==> 1 0
+FFFFFFFFF8C8A5E29DA0DFFE07FFF0 0 ==> 0 0
+FFFD01853B7206E63FFFFFFE1FBFD0 1 ==> 0 1
+FFFD01853B7206E63FFFFFFE1FBFD0 0 ==> 0 0
+E6ACC7FFFF40FFFFFFFFFFFE1FF770 1 ==> 1 0
+E6ACC7FFFF40FFFFFFFFFFFE1FF770 0 ==> 0 0
+55A5404BFAED58A3BE33A978092A40 0 ==> 0 0
+CFE44B516ED5D1F54E4615AA101260 0 ==> 0 0
+D7881D40AA0F68106195DCD41568C0 0 ==> 0 0
+D4CFB4961F8F9F11313454560690E0 1 ==> 0 0

libosmocore_1.10.0.1.1c8e.tar.xz/tests/testsuite.at -> libosmocore_1.10.0.2.2e788.tar.xz/tests/testsuite.at Changed

Changes of Revision 352