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-rw-r--r--grc/misc_utils/gsm_burst_to_fn_time.xml6
-rw-r--r--include/grgsm/misc_utils/CMakeLists.txt1
-rw-r--r--include/grgsm/misc_utils/burst_to_fn_time.h57
-rw-r--r--lib/misc_utils/CMakeLists.txt1
-rw-r--r--lib/misc_utils/burst_to_fn_time_impl.cc84
-rw-r--r--lib/misc_utils/burst_to_fn_time_impl.h45
-rw-r--r--python/__init__.py1
-rw-r--r--python/misc_utils/CMakeLists.txt1
-rw-r--r--python/misc_utils/burst_to_fn_time.py28
-rw-r--r--swig/grgsm_swig.i5
10 files changed, 193 insertions, 36 deletions
diff --git a/grc/misc_utils/gsm_burst_to_fn_time.xml b/grc/misc_utils/gsm_burst_to_fn_time.xml
index 0471605..fb98db6 100644
--- a/grc/misc_utils/gsm_burst_to_fn_time.xml
+++ b/grc/misc_utils/gsm_burst_to_fn_time.xml
@@ -1,19 +1,17 @@
<?xml version="1.0"?>
<block>
- <name>Burst to fn_time</name>
+ <name>Burst to FN time</name>
<key>gsm_burst_to_fn_time</key>
<import>import grgsm</import>
- <make>grgsm.burst_to_fn_time()</make>
+ <make>grgsm.gsm_burst_to_fn_time()</make>
<sink>
<name>bursts_in</name>
<type>message</type>
- <optional>1</optional>
</sink>
<source>
<name>fn_time_out</name>
<type>message</type>
- <optional>1</optional>
</source>
</block>
diff --git a/include/grgsm/misc_utils/CMakeLists.txt b/include/grgsm/misc_utils/CMakeLists.txt
index 8ac1f52..5ff1960 100644
--- a/include/grgsm/misc_utils/CMakeLists.txt
+++ b/include/grgsm/misc_utils/CMakeLists.txt
@@ -35,6 +35,7 @@ install(FILES
tmsi_dumper.h
msg_to_tag.h
trx_burst_if.h
+ burst_to_fn_time.h
controlled_fractional_resampler_cc.h
time_spec.h
fn_time.h DESTINATION include/grgsm/misc_utils
diff --git a/include/grgsm/misc_utils/burst_to_fn_time.h b/include/grgsm/misc_utils/burst_to_fn_time.h
new file mode 100644
index 0000000..870bd83
--- /dev/null
+++ b/include/grgsm/misc_utils/burst_to_fn_time.h
@@ -0,0 +1,57 @@
+/* -*- c++ -*- */
+/* @file
+ * @author Piotr Krysik <ptrkrysik@gmail.com>
+ * @author Vadim Yanitskiy <axilirator@gmail.com>
+ * @section LICENSE
+ *
+ * Gr-gsm 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, or (at your option)
+ * any later version.
+ *
+ * Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef INCLUDED_GRGSM_BURST_TO_FN_TIME_H
+#define INCLUDED_GRGSM_BURST_TO_FN_TIME_H
+
+#include <grgsm/api.h>
+#include <gnuradio/block.h>
+
+namespace gr {
+ namespace gsm {
+
+ /*!
+ * \brief <+description of block+>
+ * \ingroup gsm
+ *
+ */
+ class GRGSM_API burst_to_fn_time : virtual public gr::block
+ {
+ public:
+ typedef boost::shared_ptr<burst_to_fn_time> sptr;
+
+ /*!
+ * \brief Return a shared_ptr to a new instance of grgsm::burst_to_fn_time.
+ *
+ * To avoid accidental use of raw pointers, grgsm::burst_to_fn_time's
+ * constructor is in a private implementation
+ * class. grgsm::burst_to_fn_time::make is the public interface for
+ * creating new instances.
+ */
+ static sptr make();
+ };
+
+ } // namespace gsm
+} // namespace gr
+
+#endif /* INCLUDED_GRGSM_BURST_TO_FN_TIME_H */
diff --git a/lib/misc_utils/CMakeLists.txt b/lib/misc_utils/CMakeLists.txt
index 370f11c..c3edde5 100644
--- a/lib/misc_utils/CMakeLists.txt
+++ b/lib/misc_utils/CMakeLists.txt
@@ -36,5 +36,6 @@ add_sources(
fn_time.cc
udp_socket.cc
trx_burst_if_impl.cc
+ burst_to_fn_time_impl.cc
)
diff --git a/lib/misc_utils/burst_to_fn_time_impl.cc b/lib/misc_utils/burst_to_fn_time_impl.cc
new file mode 100644
index 0000000..3e587f0
--- /dev/null
+++ b/lib/misc_utils/burst_to_fn_time_impl.cc
@@ -0,0 +1,84 @@
+/* -*- c++ -*- */
+/* @file
+ * @author Piotr Krysik <ptrkrysik@gmail.com>
+ * @author Vadim Yanitskiy <axilirator@gmail.com>
+ * @section LICENSE
+ *
+ * Gr-gsm 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, or (at your option)
+ * any later version.
+ *
+ * Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gnuradio/io_signature.h>
+#include "burst_to_fn_time_impl.h"
+
+namespace gr {
+ namespace gsm {
+
+ burst_to_fn_time::sptr
+ burst_to_fn_time::make(void)
+ {
+ return gnuradio::get_initial_sptr
+ (new burst_to_fn_time_impl());
+ }
+
+ /*
+ * The private constructor
+ */
+ burst_to_fn_time_impl::burst_to_fn_time_impl(void)
+ : gr::block("burst_to_fn_time",
+ gr::io_signature::make(0, 0, 0),
+ gr::io_signature::make(0, 0, 0))
+ {
+ // Register I/O ports
+ message_port_register_in(pmt::mp("bursts_in"));
+ message_port_register_out(pmt::mp("fn_time_out"));
+
+ // Bind a port handler
+ set_msg_handler(pmt::mp("bursts_in"),
+ boost::bind(&burst_to_fn_time_impl::handle_burst, this, _1));
+ }
+
+ /*
+ * Our virtual destructor.
+ */
+ burst_to_fn_time_impl::~burst_to_fn_time_impl()
+ {
+ }
+
+ void
+ burst_to_fn_time_impl::handle_burst(pmt::pmt_t msg_in)
+ {
+ // Obtain fn_time tag from message
+ pmt::pmt_t blob = pmt::car(msg_in);
+ pmt::pmt_t fn_time = pmt::dict_ref(blob,
+ pmt::intern("fn_time"), pmt::PMT_NIL);
+
+ // Drop messages without required tag
+ if (fn_time == pmt::PMT_NIL)
+ return;
+
+ // Compose and send a new message
+ pmt::pmt_t msg_out = pmt::dict_add(pmt::make_dict(),
+ pmt::intern("fn_time"), fn_time);
+ message_port_pub(pmt::mp("fn_time_out"), msg_out);
+ }
+
+ } /* namespace gsm */
+} /* namespace gr */
diff --git a/lib/misc_utils/burst_to_fn_time_impl.h b/lib/misc_utils/burst_to_fn_time_impl.h
new file mode 100644
index 0000000..e96c2bb
--- /dev/null
+++ b/lib/misc_utils/burst_to_fn_time_impl.h
@@ -0,0 +1,45 @@
+/* -*- c++ -*- */
+/* @file
+ * @author Piotr Krysik <ptrkrysik@gmail.com>
+ * @author Vadim Yanitskiy <axilirator@gmail.com>
+ * @section LICENSE
+ *
+ * Gr-gsm 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, or (at your option)
+ * any later version.
+ *
+ * Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef INCLUDED_GRGSM_BURST_TO_FN_TIME_IMPL_H
+#define INCLUDED_GRGSM_BURST_TO_FN_TIME_IMPL_H
+
+#include <grgsm/misc_utils/burst_to_fn_time.h>
+
+namespace gr {
+ namespace gsm {
+
+ class burst_to_fn_time_impl : public burst_to_fn_time
+ {
+ private:
+ void handle_burst(pmt::pmt_t msg_in);
+
+ public:
+ burst_to_fn_time_impl(void);
+ ~burst_to_fn_time_impl(void);
+ };
+
+ } // namespace gsm
+} // namespace gr
+
+#endif /* INCLUDED_GRGSM_BURST_TO_FN_TIME_IMPL_H */
diff --git a/python/__init__.py b/python/__init__.py
index b3c9768..ad551ac 100644
--- a/python/__init__.py
+++ b/python/__init__.py
@@ -58,7 +58,6 @@ from gsm_sdcch8_demapper import gsm_sdcch8_demapper
from gsm_gmsk_mod import gsm_gmsk_mod
from fn_time import *
from txtime_bursts_tagger import *
-from burst_to_fn_time import *
import arfcn
diff --git a/python/misc_utils/CMakeLists.txt b/python/misc_utils/CMakeLists.txt
index 8c7c175..ec732a4 100644
--- a/python/misc_utils/CMakeLists.txt
+++ b/python/misc_utils/CMakeLists.txt
@@ -23,6 +23,5 @@ GR_PYTHON_INSTALL(
clock_offset_corrector_tagged.py
hier_block.py
fn_time.py
- burst_to_fn_time.py
DESTINATION ${GR_PYTHON_DIR}/grgsm
)
diff --git a/python/misc_utils/burst_to_fn_time.py b/python/misc_utils/burst_to_fn_time.py
deleted file mode 100644
index e31cf92..0000000
--- a/python/misc_utils/burst_to_fn_time.py
+++ /dev/null
@@ -1,28 +0,0 @@
-"""
-Embedded Python Blocks:
-
-Each this file is saved, GRC will instantiate the first class it finds to get
-ports and parameters of your block. The arguments to __init__ will be the
-parameters. All of them are required to have default values!
-"""
-import numpy as np
-from gnuradio import gr
-import pmt
-
-class burst_to_fn_time(gr.basic_block):
- def __init__(self): # only default arguments here
- gr.basic_block.__init__(
- self,
- name='Burst to fn_time',
- in_sig=[],
- out_sig=[]
- )
- self.message_port_register_in(pmt.intern("bursts_in"))
- self.message_port_register_out(pmt.intern("fn_time_out"))
- self.set_msg_handler(pmt.intern("bursts_in"), self.convert)
-
- def convert(self, msg):
- fn_time = pmt.dict_ref(pmt.car(msg),pmt.intern("fn_time"),pmt.PMT_NIL)
- fn_time_msg = pmt.dict_add(pmt.make_dict(), pmt.intern("fn_time"), fn_time)
- if pmt.to_python(fn_time) is not None:
- self.message_port_pub(pmt.intern("fn_time_out"), fn_time_msg)
diff --git a/swig/grgsm_swig.i b/swig/grgsm_swig.i
index 005033f..17ed130 100644
--- a/swig/grgsm_swig.i
+++ b/swig/grgsm_swig.i
@@ -74,6 +74,7 @@
#include "grgsm/transmitter/preprocess_tx_burst.h"
#include "grgsm/transmitter/gen_test_ab.h"
#include "grgsm/misc_utils/trx_burst_if.h"
+#include "grgsm/misc_utils/burst_to_fn_time.h"
%}
%include "constants.i"
@@ -177,14 +178,14 @@ GR_SWIG_BLOCK_MAGIC2(gsm, message_sink);
//};
%include "grgsm/misc_utils/fn_time.h"
-
%include "grgsm/transmitter/txtime_setter.h"
GR_SWIG_BLOCK_MAGIC2(gsm, txtime_setter);
%include "grgsm/transmitter/preprocess_tx_burst.h"
GR_SWIG_BLOCK_MAGIC2(gsm, preprocess_tx_burst);
-
%include "grgsm/transmitter/gen_test_ab.h"
GR_SWIG_BLOCK_MAGIC2(gsm, gen_test_ab);
%include "grgsm/misc_utils/trx_burst_if.h"
GR_SWIG_BLOCK_MAGIC2(gsm, trx_burst_if);
+%include "grgsm/misc_utils/burst_to_fn_time.h"
+GR_SWIG_BLOCK_MAGIC2(gsm, burst_to_fn_time);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 19:09:25 +0000