aboutsummaryrefslogtreecommitdiffstats
path: root/python/trx
diff options
context:
space:
mode:
Diffstat (limited to 'python/trx')
-rw-r--r--python/trx/CMakeLists.txt1
-rw-r--r--python/trx/radio_if_lms.py72
2 files changed, 73 insertions, 0 deletions
diff --git a/python/trx/CMakeLists.txt b/python/trx/CMakeLists.txt
index dbb3daa9..697687b 100644
--- a/python/trx/CMakeLists.txt
+++ b/python/trx/CMakeLists.txt
@@ -25,6 +25,7 @@ GR_PYTHON_INSTALL(
ctrl_if_bb.py
radio_if.py
radio_if_uhd.py
+ radio_if_lms.py
radio_if_grc.py
transceiver.py
dict_toggle_sign.py
diff --git a/python/trx/radio_if_lms.py b/python/trx/radio_if_lms.py
new file mode 100644
index 0000000..0e45e13
--- /dev/null
+++ b/python/trx/radio_if_lms.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+
+# GR-GSM based transceiver
+# Radio interface for Lime devices
+#
+# (C) 2019 by Vadim Yanitskiy <axilirator@gmail.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.
+
+import limesdr
+
+from radio_if import RadioInterface
+
+class RadioInterfaceLMS(RadioInterface):
+ LMS_DEV_TYPE_LIMESDR_MINI = 0x01
+ LMS_DEV_TYPE_LIMENET_MICRO = 0x02
+ LMS_DEV_TYPE_LIMESDR_USB = 0x03
+
+ # FIXME: hard-coded variables shall be replaced
+ # by command line arguments (or even auto-detected)!
+ lms_dev_serial = "1D3937DA65C85F"
+ lms_dev_type = LMS_DEV_TYPE_LIMESDR_MINI
+ lms_len_tag_name = "packet_len"
+ lms_dev_ch_mode = 1
+
+ # Human-readable description
+ def __str__(self):
+ return "LMS"
+
+ def phy_init_source(self):
+ self._phy_src = limesdr.source(
+ self.lms_dev_serial, self.lms_dev_type,
+ self.lms_dev_ch_mode, 0, "")
+
+ self._phy_src.set_sample_rate(self.sample_rate)
+ self._phy_src.set_gain(self.rx_gain, 0)
+
+ def phy_init_sink(self):
+ self._phy_sink = limesdr.sink(
+ self.lms_dev_serial, self.lms_dev_type,
+ self.lms_dev_ch_mode, 0, "",
+ self.lms_len_tag_name)
+
+ self._phy_sink.set_sample_rate(self.sample_rate)
+ self._phy_sink.set_gain(self.tx_gain, 0)
+
+ def phy_set_rx_freq(self, freq):
+ self._phy_src.set_center_freq(freq, 0)
+
+ def phy_set_tx_freq(self, freq):
+ self._phy_sink.set_center_freq(freq, 0)
+
+ def phy_set_rx_gain(self, gain):
+ self._phy_src.set_gain(gain, 0)
+
+ def phy_set_tx_gain(self, gain):
+ self._phy_sink.set_gain(gain, 0)