Making arfcn<->freq conversions more robust and uptading apps depending on it
diff --git a/apps/grgsm_livemon_headless b/apps/grgsm_livemon_headless
index dc36fca..721bc11 100644
--- a/apps/grgsm_livemon_headless
+++ b/apps/grgsm_livemon_headless
@@ -1,11 +1,31 @@
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
+# @file
+# @author (C) 2017 by Piotr Krysik <ptrkrysik@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.
+#
+#
##################################################
# GNU Radio Python Flow Graph
# Title: Gr-gsm Livemon
# Author: Piotr Krysik
# Description: Interactive monitor of a single C0 channel with analysis performed by Wireshark (command to run wireshark: sudo wireshark -k -f udp -Y gsmtap -i lo)
-# Generated: Mon Aug 28 10:09:07 2017
+# Generated: Wed Sep 6 16:27:23 2017
##################################################
from gnuradio import blocks
@@ -13,6 +33,7 @@
from gnuradio import gr
from gnuradio.eng_option import eng_option
from gnuradio.filter import firdes
+from grgsm import arfcn
from math import pi
from optparse import OptionParser
import grgsm
@@ -23,7 +44,7 @@
class grgsm_livemon_headless(gr.top_block):
- def __init__(self, args="", collector='localhost', collectorport='4729', fc=941.8e6, gain=30, osr=4, ppm=0, samp_rate=2000000.052982, serverport='4729', shiftoff=400e3):
+ def __init__(self, args="", collector="localhost", collectorport="4729", gain=30, osr=4, ppm=0, rec_len=1000000, samp_rate=2000000.052982, serverport="4729", shiftoff=400e3, fc=957e6):
gr.top_block.__init__(self, "Gr-gsm Livemon")
##################################################
@@ -32,13 +53,14 @@
self.args = args
self.collector = collector
self.collectorport = collectorport
- self.fc = fc
self.gain = gain
self.osr = osr
self.ppm = ppm
+ self.rec_len = rec_len
self.samp_rate = samp_rate
self.serverport = serverport
self.shiftoff = shiftoff
+ self.fc = fc
##################################################
# Blocks
@@ -53,13 +75,13 @@
self.rtlsdr_source_0.set_gain(gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
- self.rtlsdr_source_0.set_antenna('', 0)
+ self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3+abs(shiftoff), 0)
self.gsm_sdcch8_demapper_0 = grgsm.gsm_sdcch8_demapper(
timeslot_nr=1,
)
- self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]), False)
+ self.gsm_receiver_0 = grgsm.receiver(4, ([arfcn.downlink2arfcn(fc)]), ([]), False)
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
@@ -76,8 +98,9 @@
timeslot_nr=0,
)
self.blocks_socket_pdu_0_1 = blocks.socket_pdu("UDP_CLIENT", collector, collectorport, 1500, False)
- self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", '127.0.0.1', serverport, 10000, False)
+ self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", serverport, 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
+ self.blocks_head_0 = blocks.head(gr.sizeof_gr_complex*1, int(rec_len*samp_rate))
##################################################
# Connections
@@ -92,9 +115,10 @@
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts'))
self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts'))
+ self.connect((self.blocks_head_0, 0), (self.blocks_rotator_cc_0, 0))
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
- self.connect((self.rtlsdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
+ self.connect((self.rtlsdr_source_0, 0), (self.blocks_head_0, 0))
def get_args(self):
return self.args
@@ -114,14 +138,6 @@
def set_collectorport(self, collectorport):
self.collectorport = collectorport
- def get_fc(self):
- return self.fc
-
- def set_fc(self, fc):
- self.fc = fc
- self.rtlsdr_source_0.set_center_freq(self.fc-self.shiftoff, 0)
- self.gsm_input_0.set_fc(self.fc)
-
def get_gain(self):
return self.gain
@@ -140,17 +156,25 @@
def set_ppm(self, ppm):
self.ppm = ppm
- self.rtlsdr_source_0.set_freq_corr(self.ppm, 0)
self.gsm_input_0.set_ppm(self.ppm-int(self.ppm))
+ self.rtlsdr_source_0.set_freq_corr(self.ppm, 0)
+
+ def get_rec_len(self):
+ return self.rec_len
+
+ def set_rec_len(self, rec_len):
+ self.rec_len = rec_len
+ self.blocks_head_0.set_length(int(self.rec_len*self.samp_rate))
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
- self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
- self.gsm_input_0.set_samp_rate_in(self.samp_rate)
+ self.blocks_head_0.set_length(int(self.rec_len*self.samp_rate))
self.blocks_rotator_cc_0.set_phase_inc(-2*pi*self.shiftoff/self.samp_rate)
+ self.gsm_input_0.set_samp_rate_in(self.samp_rate)
+ self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
def get_serverport(self):
return self.serverport
@@ -163,44 +187,54 @@
def set_shiftoff(self, shiftoff):
self.shiftoff = shiftoff
+ self.blocks_rotator_cc_0.set_phase_inc(-2*pi*self.shiftoff/self.samp_rate)
self.rtlsdr_source_0.set_center_freq(self.fc-self.shiftoff, 0)
self.rtlsdr_source_0.set_bandwidth(250e3+abs(self.shiftoff), 0)
- self.blocks_rotator_cc_0.set_phase_inc(-2*pi*self.shiftoff/self.samp_rate)
+
+ def get_fc(self):
+ return self.fc
+
+ def set_fc(self, fc):
+ self.fc = fc
+ self.gsm_input_0.set_fc(self.fc)
+ self.rtlsdr_source_0.set_center_freq(self.fc-self.shiftoff, 0)
def argument_parser():
- description = 'Interactive monitor of a single C0 channel with analysis performed by Wireshark (command to run wireshark: sudo wireshark -k -f udp -Y gsmtap -i lo)'
- parser = OptionParser(usage="%prog: [options]", option_class=eng_option, description=description)
+ parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
parser.add_option(
"", "--args", dest="args", type="string", default="",
help="Set Device Arguments [default=%default]")
parser.add_option(
- "", "--collector", dest="collector", type="string", default='localhost',
+ "", "--collector", dest="collector", type="string", default="localhost",
help="Set IP or DNS name of collector point [default=%default]")
parser.add_option(
- "", "--collectorport", dest="collectorport", type="string", default='4729',
+ "", "--collectorport", dest="collectorport", type="string", default="4729",
help="Set UDP port number of collector [default=%default]")
parser.add_option(
- "-f", "--fc", dest="fc", type="eng_float", default=eng_notation.num_to_str(941.8e6),
- help="Set GSM channel's central frequency [default=%default]")
- parser.add_option(
"-g", "--gain", dest="gain", type="eng_float", default=eng_notation.num_to_str(30),
- help="Set gain [default=%default]")
+ help="Set RF Gain [default=%default]")
parser.add_option(
"", "--osr", dest="osr", type="intx", default=4,
help="Set OverSampling Ratio [default=%default]")
parser.add_option(
"-p", "--ppm", dest="ppm", type="eng_float", default=eng_notation.num_to_str(0),
- help="Set ppm [default=%default]")
+ help="Set Clock frequency offset in ppms (1/1e6 parts) [default=%default]")
+ parser.add_option(
+ "-T", "--rec-len", dest="rec_len", type="eng_float", default=eng_notation.num_to_str(1000000),
+ help="Set Recording length in seconds [default=%default]")
parser.add_option(
"-s", "--samp-rate", dest="samp_rate", type="eng_float", default=eng_notation.num_to_str(2000000.052982),
help="Set samp_rate [default=%default]")
parser.add_option(
- "", "--serverport", dest="serverport", type="string", default='4729',
+ "", "--serverport", dest="serverport", type="string", default="4729",
help="Set UDP server listening port [default=%default]")
parser.add_option(
"-o", "--shiftoff", dest="shiftoff", type="eng_float", default=eng_notation.num_to_str(400e3),
help="Set Frequency Shiftoff [default=%default]")
+ parser.add_option(
+ "-f", "--fc", dest="fc", type="eng_float", default=eng_notation.num_to_str(957e6),
+ help="Set GSM channel's central frequency [default=%default]")
return parser
@@ -208,7 +242,7 @@
if options is None:
options, _ = argument_parser().parse_args()
- tb = top_block_cls(args=options.args, collector=options.collector, collectorport=options.collectorport, fc=options.fc, gain=options.gain, osr=options.osr, ppm=options.ppm, samp_rate=options.samp_rate, serverport=options.serverport, shiftoff=options.shiftoff)
+ tb = top_block_cls(args=options.args, collector=options.collector, collectorport=options.collectorport, gain=options.gain, osr=options.osr, ppm=options.ppm, rec_len=options.rec_len, samp_rate=options.samp_rate, serverport=options.serverport, shiftoff=options.shiftoff, fc=options.fc)
tb.start()
tb.wait()
diff --git a/apps/grgsm_livemon_headless.grc b/apps/grgsm_livemon_headless.grc
index caa8e28..f130d71 100644
--- a/apps/grgsm_livemon_headless.grc
+++ b/apps/grgsm_livemon_headless.grc
@@ -462,7 +462,7 @@
</param>
<param>
<key>value</key>
- <value>941.8e6</value>
+ <value>957e6</value>
</param>
</block>
<block>
@@ -837,7 +837,7 @@
</param>
<param>
<key>cell_allocation</key>
- <value>[0]</value>
+ <value>[arfcn.downlink2arfcn(fc)]</value>
</param>
<param>
<key>comment</key>
@@ -959,6 +959,37 @@
</param>
</block>
<block>
+ <key>import</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(200, 60)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>import_1</value>
+ </param>
+ <param>
+ <key>import</key>
+ <value>from grgsm import arfcn</value>
+ </param>
+ </block>
+ <block>
<key>parameter</key>
<param>
<key>alias</key>
diff --git a/apps/grgsm_scanner b/apps/grgsm_scanner
index 6547b2c..1bff63a 100755
--- a/apps/grgsm_scanner
+++ b/apps/grgsm_scanner
@@ -305,8 +305,8 @@
last_arfcn = arfcn_range[1]
last_center_arfcn = last_arfcn - int((channels_num / 2) - 1)
- current_freq = grgsm.arfcn.arfcn2downlink(first_arfcn + int(channels_num / 2) - 1, band)
- last_freq = grgsm.arfcn.arfcn2downlink(last_center_arfcn, band)
+ current_freq = grgsm.arfcn.arfcn2downlink(first_arfcn + int(channels_num / 2) - 1)
+ last_freq = grgsm.arfcn.arfcn2downlink(last_center_arfcn)
stop_freq = last_freq + 0.2e6 * channels_num
while current_freq < stop_freq:
@@ -352,7 +352,7 @@
cell_arfcn_list = scanner.gsm_extract_system_info.get_cell_arfcns(chans[i])
neighbour_list = scanner.gsm_extract_system_info.get_neighbours(chans[i])
- info = channel_info(grgsm.arfcn.downlink2arfcn(found_freqs[i], band), found_freqs[i],
+ info = channel_info(grgsm.arfcn.downlink2arfcn(found_freqs[i]), found_freqs[i],
cell_ids[i], lacs[i], mccs[i], mncs[i], ccch_confs[i], powers[i],
neighbour_list, cell_arfcn_list)
found_list.append(info)
@@ -375,7 +375,7 @@
def argument_parser():
parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
bands_list = ", ".join(grgsm.arfcn.get_bands())
- parser.add_option("-b", "--band", dest="band", default="P-GSM",
+ parser.add_option("-b", "--band", dest="band", default="GSM900",
help="Specify the GSM band for the frequency.\nAvailable bands are: " + bands_list)
parser.add_option("-s", "--samp-rate", dest="samp_rate", type="float", default=2e6,
help="Set sample rate [default=%default] - allowed values even_number*0.2e6")
diff --git a/python/misc_utils/arfcn.py b/python/misc_utils/arfcn.py
old mode 100644
new mode 100755
index 86d379d..349e8ce
--- a/python/misc_utils/arfcn.py
+++ b/python/misc_utils/arfcn.py
@@ -2,6 +2,7 @@
# -*- coding: utf-8 -*-
# @file
# @author (C) 2015 by Roman Khassraf <rkhassraf@gmail.com>
+# (C) 2017 by Piotr Krysik <ptrkrysik@gmail.com>
# @section LICENSE
#
# Gr-gsm is free software; you can redistribute it and/or modify
@@ -23,32 +24,66 @@
import collections
+__chan_spacing = 2e5
+__arfcn_pcs = 0x8000
+
# first uplink freq, distance between uplink/downlink frequency, list of range tuple
# each tuple in a range tuple contains: first arfcn of the range, last arfcn of the range, offset of the range
# entries are ordered by relevance
__band_conf = collections.OrderedDict([
- ('P-GSM', {'f_start': 890.0e6, 'distance': 45e6, 'ranges': [(1, 124, 0)]}),
- ('DCS1800', {'f_start': 1710.2e6, 'distance': 95e6, 'ranges': [(512, 885, 512)]}),
- ('PCS1900', {'f_start': 1850.2e6, 'distance': 80e6, 'ranges': [(512, 810, 512)]}),
- ('E-GSM', {'f_start': 890.0e6, 'distance': 45e6, 'ranges': [(0, 124, 0), (975, 1023, 1024)]}),
- ('R-GSM', {'f_start': 890.0e6, 'distance': 45e6, 'ranges': [(0, 124, 0), (955, 1023, 1024)]}),
- ('GSM450', {'f_start': 450.6e6, 'distance': 10e6, 'ranges': [(259, 293, 259)]}),
- ('GSM480', {'f_start': 479e6, 'distance': 10e6, 'ranges': [(306, 340, 306)]}),
- ('GSM850', {'f_start': 824.2e6, 'distance': 45e6, 'ranges': [(128, 251, 128)]}),
+ ('GSM900', {'f_start': 880.2e6, 'distance': 45e6, 'ranges': [(975, 1023), (0, 124)]}),
+ ('DCS1800', {'f_start': 1710.2e6, 'distance': 95e6, 'ranges': [(512, 885)]}),
+ ('GSM850', {'f_start': 824.2e6, 'distance': 45e6, 'ranges': [(128, 251)]}),
+ ('PCS1900', {'f_start': 1850.2e6, 'distance': 80e6, 'ranges': [(512+__arfcn_pcs, 810+__arfcn_pcs)]}), #PCS band is "special" as its channel number range overlap with DCS1800
+ ('GSM450', {'f_start': 450.6e6, 'distance': 10e6, 'ranges': [(259, 293)]}),
+ ('GSM480', {'f_start': 479e6, 'distance': 10e6, 'ranges': [(306, 340)]}),
+ ('GSM-R', {'f_start': 876.2e6, 'distance': 45e6, 'ranges': [(955, 1023), (0, 124)]}),
])
-__chan_spacing = 2e5
-
def get_bands():
return __band_conf.keys()
+def arfcn2band(arfcn):
+ for band_name,band_desc in __band_conf.items():
+ for arfcns_range in band_desc["ranges"]:
+ arfcn_start = arfcns_range[0]
+ arfcn_stop = arfcns_range[1]
+ if arfcn_start <= arfcn <= arfcn_stop:
+ return band_name
+ return None
+
+def freq2band(freq, downlink=False):
+ for band_name,band_desc in __band_conf.items():
+ chans_total = 0
+ #count total number of channels in the range
+ for arfcns_range in band_desc["ranges"]:
+ arfcn_start = arfcns_range[0]
+ arfcn_stop = arfcns_range[1]
+ chans_in_range = arfcn_stop - arfcn_start + 1
+ chans_total = chans_total + chans_in_range
-def is_valid_arfcn(arfcn, band):
+ first_freq = band_desc["f_start"]
+ if downlink:
+ first_freq = first_freq + band_desc["distance"]
+ last_freq = first_freq + (chans_total - 1) * __chan_spacing
+
+ if first_freq <= freq <= last_freq:
+ return band_name
+ return None
+
+def uplink2band(freq):
+ return freq2band(freq, False)
+
+def downlink2band(freq):
+ return freq2band(freq, True)
+
+def is_valid_arfcn(arfcn):
"""
Returns True if arfcn is valid in the given band, else False
"""
- if band in __band_conf:
+ band = arfcn2band(arfcn)
+ if band is not None:
conf = __band_conf.get(band)
for arfcn_range in conf['ranges']:
arfcn_start = arfcn_range[0]
@@ -58,92 +93,78 @@
return False
-def is_valid_uplink(freq, band):
+def is_valid_uplink(freq):
"""
Returns True if the given frequency is a valid uplink frequency in the given band
"""
- result = None
- if band in __band_conf:
- conf = __band_conf.get(band)
- result = False
- for arfcn_range in conf['ranges']:
- arfcn_start = arfcn_range[0]
- arfcn_end = arfcn_range[1]
- first_freq = arfcn2uplink(arfcn_start, band)
- last_freq = arfcn2uplink(arfcn_end, band)
- if first_freq is None or last_freq is None:
- result = False
- elif first_freq <= freq <= last_freq:
- result = True
+ result = False
+ band = uplink2band(freq)
+ if band is not None:
+ result = True
+
return result
-
-def is_valid_downlink(freq, band):
+def is_valid_downlink(freq):
"""
Returns True if the given frequency is a valid downlink frequency in the given band
"""
- result = None
- if band in __band_conf:
- conf = __band_conf.get(band)
- result = False
- for arfcn_range in conf['ranges']:
- arfcn_start = arfcn_range[0]
- arfcn_end = arfcn_range[1]
- first_freq = arfcn2downlink(arfcn_start, band)
- last_freq = arfcn2downlink(arfcn_end, band)
- if first_freq is None or last_freq is None:
- result = False
- elif first_freq <= freq <= last_freq:
- result = True
+ result = False
+ band = downlink2band(freq)
+ if band is not None:
+ result = True
+
return result
-
-def arfcn2uplink(arfcn, band):
- if band in __band_conf and is_valid_arfcn(arfcn, band):
+def arfcn2uplink(arfcn):
+ band = arfcn2band(arfcn)
+ if band is not None:
conf = __band_conf.get(band)
f_start = conf['f_start']
- offset = None
+ arfcns_total = 0
for arfcn_range in conf['ranges']:
arfcn_start = arfcn_range[0]
arfcn_end = arfcn_range[1]
- if arfcn_start <= arfcn <= arfcn_end:
- offset = arfcn_range[2]
- if offset is not None:
- f = f_start + (__chan_spacing * (arfcn - offset))
- return round(f, 1)
+ if arfcn_start <= arfcn <= arfcn_end:
+ f = f_start + (__chan_spacing * (arfcn - arfcn_start + arfcns_total))
+ return round(f, 1)
+ arfcns_total = arfcn_end - arfcn_start + 1
return -1
-def arfcn2downlink(arfcn, band):
- if band in __band_conf and is_valid_arfcn(arfcn, band):
+def arfcn2downlink(arfcn):
+ band = arfcn2band(arfcn)
+ if band is not None:
conf = __band_conf.get(band)
distance = conf['distance']
- return round(arfcn2uplink(arfcn, band) + distance, 1)
+ return round(arfcn2uplink(arfcn) + distance, 1)
return -1
-
-def uplink2arfcn(freq, band):
- if band in __band_conf and is_valid_uplink(freq, band):
+def uplink2arfcn(freq):
+ band = uplink2band(freq)
+ if band is not None:
conf = __band_conf.get(band)
- f_start = conf['f_start']
- offset = None
+ arfcns_total = 0
for arfcn_range in conf['ranges']:
arfcn_start = arfcn_range[0]
arfcn_end = arfcn_range[1]
- offset = arfcn_range[2]
- arfcn = int(round(offset + ((freq - f_start) / __chan_spacing), 0))
- if arfcn_start <= arfcn <= arfcn_end:
+ arfcns_in_range = arfcn_end - arfcn_start + 1
+
+ freq_start = conf['f_start'] + arfcns_total * __chan_spacing
+ freq_end = freq_start + (arfcns_in_range - 1) * __chan_spacing
+ if freq_start <= freq <= freq_end:
+ arfcn = int(round(arfcn_start + ((freq - freq_start) / __chan_spacing), 0))
return arfcn
+ arfcns_total = arfcns_total + arfcns_in_range
return -1
-
-def downlink2arfcn(freq, band):
- if band in __band_conf and is_valid_downlink(freq, band):
+def downlink2arfcn(freq):
+ band = downlink2band(freq)
+ if band is not None:
conf = __band_conf.get(band)
distance = conf['distance']
freq_uplink = freq - distance
- return int(round(uplink2arfcn(freq_uplink, band), 0))
+ return int(round(uplink2arfcn(freq_uplink), 0))
return -1
@@ -158,3 +179,4 @@
arfcn_tuple = (arfcn_range[0], arfcn_range[1])
result.append(arfcn_tuple)
return result
+
diff --git a/python/qa_arfcn.py b/python/qa_arfcn.py
index 1b7fb73..8fc4695 100755
--- a/python/qa_arfcn.py
+++ b/python/qa_arfcn.py
@@ -27,280 +27,241 @@
import os
import sys
-
class qa_arfcn(gr_unittest.TestCase):
def test_001_is_valid_arfcn(self):
- self.assertTrue(arfcn.is_valid_arfcn(259, 'GSM450'))
- self.assertTrue(arfcn.is_valid_arfcn(277, 'GSM450'))
- self.assertTrue(arfcn.is_valid_arfcn(293, 'GSM450'))
- self.assertFalse(arfcn.is_valid_arfcn(258, 'GSM450'))
- self.assertFalse(arfcn.is_valid_arfcn(294, 'GSM450'))
+ self.assertTrue(arfcn.is_valid_arfcn(259))
+ self.assertTrue(arfcn.is_valid_arfcn(277))
+ self.assertTrue(arfcn.is_valid_arfcn(293))
+ self.assertFalse(arfcn.is_valid_arfcn(258))
+ self.assertFalse(arfcn.is_valid_arfcn(294))
- self.assertTrue(arfcn.is_valid_arfcn(306, 'GSM480'))
- self.assertTrue(arfcn.is_valid_arfcn(323, 'GSM480'))
- self.assertTrue(arfcn.is_valid_arfcn(340, 'GSM480'))
- self.assertFalse(arfcn.is_valid_arfcn(305, 'GSM480'))
- self.assertFalse(arfcn.is_valid_arfcn(341, 'GSM480'))
+ self.assertTrue(arfcn.is_valid_arfcn(306))
+ self.assertTrue(arfcn.is_valid_arfcn(323))
+ self.assertTrue(arfcn.is_valid_arfcn(340))
+ self.assertFalse(arfcn.is_valid_arfcn(305))
+ self.assertFalse(arfcn.is_valid_arfcn(341))
- self.assertTrue(arfcn.is_valid_arfcn(128, 'GSM850'))
- self.assertTrue(arfcn.is_valid_arfcn(199, 'GSM850'))
- self.assertTrue(arfcn.is_valid_arfcn(251, 'GSM850'))
- self.assertFalse(arfcn.is_valid_arfcn(127, 'GSM480'))
- self.assertFalse(arfcn.is_valid_arfcn(251, 'GSM480'))
+ self.assertTrue(arfcn.is_valid_arfcn(128))
+ self.assertTrue(arfcn.is_valid_arfcn(199))
+ self.assertTrue(arfcn.is_valid_arfcn(251))
+ self.assertFalse(arfcn.is_valid_arfcn(127))
+ self.assertFalse(arfcn.is_valid_arfcn(252))
- self.assertTrue(arfcn.is_valid_arfcn(1, 'P-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(63, 'P-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(124, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(0, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(125, 'P-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(0, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(1, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(124, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(125, 'E-GSM'))
+ self.assertTrue(arfcn.is_valid_arfcn(0))
+ self.assertTrue(arfcn.is_valid_arfcn(1))
+ self.assertTrue(arfcn.is_valid_arfcn(124))
+ self.assertFalse(arfcn.is_valid_arfcn(125))
- self.assertTrue(arfcn.is_valid_arfcn(975, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(999, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(1023, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(974, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(1024, 'E-GSM'))
+ self.assertTrue(arfcn.is_valid_arfcn(0))
+ self.assertTrue(arfcn.is_valid_arfcn(1))
+ self.assertTrue(arfcn.is_valid_arfcn(124))
+ self.assertFalse(arfcn.is_valid_arfcn(125))
- self.assertTrue(arfcn.is_valid_arfcn(0, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(1, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(124, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(125, 'R-GSM'))
+ self.assertTrue(arfcn.is_valid_arfcn(955))
+ self.assertTrue(arfcn.is_valid_arfcn(989))
+ self.assertTrue(arfcn.is_valid_arfcn(1023))
+ self.assertFalse(arfcn.is_valid_arfcn(954))
+ self.assertFalse(arfcn.is_valid_arfcn(1024))
- self.assertTrue(arfcn.is_valid_arfcn(955, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(989, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_arfcn(1023, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(954, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_arfcn(1024, 'R-GSM'))
-
- self.assertTrue(arfcn.is_valid_arfcn(512, 'DCS1800'))
- self.assertTrue(arfcn.is_valid_arfcn(732, 'DCS1800'))
- self.assertTrue(arfcn.is_valid_arfcn(885, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_arfcn(511, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_arfcn(886, 'DCS1800'))
-
- self.assertTrue(arfcn.is_valid_arfcn(512, 'PCS1900'))
- self.assertTrue(arfcn.is_valid_arfcn(691, 'PCS1900'))
- self.assertTrue(arfcn.is_valid_arfcn(810, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_arfcn(511, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_arfcn(811, 'PCS1900'))
+ self.assertTrue(arfcn.is_valid_arfcn(512))
+ self.assertTrue(arfcn.is_valid_arfcn(732))
+ self.assertTrue(arfcn.is_valid_arfcn(885))
+ self.assertFalse(arfcn.is_valid_arfcn(511))
+ self.assertFalse(arfcn.is_valid_arfcn(886))
+
+ self.assertTrue(arfcn.is_valid_arfcn(512+2**15))
+ self.assertTrue(arfcn.is_valid_arfcn(691+2**15))
+ self.assertTrue(arfcn.is_valid_arfcn(810+2**15))
+ self.assertFalse(arfcn.is_valid_arfcn(511+2**15))
+ self.assertFalse(arfcn.is_valid_arfcn(811+2**15))
def test_002_is_valid_uplink(self):
- self.assertTrue(arfcn.is_valid_uplink(450.6e6, 'GSM450'))
- self.assertTrue(arfcn.is_valid_uplink(457.4e6, 'GSM450'))
- self.assertFalse(arfcn.is_valid_uplink(450.4e6, 'GSM450'))
- self.assertFalse(arfcn.is_valid_uplink(457.6e6, 'GSM450'))
+ self.assertTrue(arfcn.is_valid_uplink(450.6e6))
+ self.assertTrue(arfcn.is_valid_uplink(457.4e6))
+ self.assertFalse(arfcn.is_valid_uplink(450.4e6))
+ self.assertFalse(arfcn.is_valid_uplink(457.6e6))
- self.assertTrue(arfcn.is_valid_uplink(479e6, 'GSM480'))
- self.assertTrue(arfcn.is_valid_uplink(485.8e6, 'GSM480'))
- self.assertFalse(arfcn.is_valid_uplink(478.8e6, 'GSM480'))
- self.assertFalse(arfcn.is_valid_uplink(486e6, 'GSM480'))
+ self.assertTrue(arfcn.is_valid_uplink(479e6))
+ self.assertTrue(arfcn.is_valid_uplink(485.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(478.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(486e6))
- self.assertTrue(arfcn.is_valid_uplink(824.2e6, 'GSM850'))
- self.assertTrue(arfcn.is_valid_uplink(848.8e6, 'GSM850'))
- self.assertFalse(arfcn.is_valid_uplink(824e6, 'GSM850'))
- self.assertFalse(arfcn.is_valid_uplink(849e6, 'GSM850'))
+ self.assertTrue(arfcn.is_valid_uplink(824.2e6))
+ self.assertTrue(arfcn.is_valid_uplink(848.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(824e6))
+ self.assertFalse(arfcn.is_valid_uplink(849e6))
- self.assertTrue(arfcn.is_valid_uplink(890.2e6, 'P-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(914.8e6, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(890e6, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(915e6, 'P-GSM'))
+ self.assertTrue(arfcn.is_valid_uplink(876.2e6))
+ self.assertTrue(arfcn.is_valid_uplink(889.8e6))
+ self.assertTrue(arfcn.is_valid_uplink(890.0e6))
+ self.assertTrue(arfcn.is_valid_uplink(914.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(876e6))
+ self.assertFalse(arfcn.is_valid_uplink(915e6))
- self.assertTrue(arfcn.is_valid_uplink(880.2e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(889.8e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(890.0e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(914.8e6, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(880e6, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(915e6, 'E-GSM'))
+ self.assertTrue(arfcn.is_valid_uplink(1710.2e6))
+ self.assertTrue(arfcn.is_valid_uplink(1784.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(1710e6))
+ self.assertFalse(arfcn.is_valid_uplink(1785e6))
- self.assertTrue(arfcn.is_valid_uplink(876.2e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(889.8e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(890.0e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_uplink(914.8e6, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(876e6, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_uplink(915e6, 'R-GSM'))
-
- self.assertTrue(arfcn.is_valid_uplink(1710.2e6, 'DCS1800'))
- self.assertTrue(arfcn.is_valid_uplink(1784.8e6, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_uplink(1710e6, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_uplink(1785e6, 'DCS1800'))
-
- self.assertTrue(arfcn.is_valid_uplink(1850.2e6, 'PCS1900'))
- self.assertTrue(arfcn.is_valid_uplink(1909.8e6, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_uplink(1850e6, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_uplink(1910e6, 'PCS1900'))
+ self.assertTrue(arfcn.is_valid_uplink(1850.2e6))
+ self.assertTrue(arfcn.is_valid_uplink(1909.8e6))
+ self.assertFalse(arfcn.is_valid_uplink(1850e6))
+ self.assertFalse(arfcn.is_valid_uplink(1910e6))
def test_003_is_valid_downlink(self):
- self.assertTrue(arfcn.is_valid_downlink(460.6e6, 'GSM450'))
- self.assertTrue(arfcn.is_valid_downlink(467.4e6, 'GSM450'))
- self.assertFalse(arfcn.is_valid_downlink(460.4e6, 'GSM450'))
- self.assertFalse(arfcn.is_valid_downlink(467.6e6, 'GSM450'))
+ self.assertTrue(arfcn.is_valid_downlink(460.6e6))
+ self.assertTrue(arfcn.is_valid_downlink(467.4e6))
+ self.assertFalse(arfcn.is_valid_downlink(460.4e6))
+ self.assertFalse(arfcn.is_valid_downlink(467.6e6))
- self.assertTrue(arfcn.is_valid_downlink(489e6, 'GSM480'))
- self.assertTrue(arfcn.is_valid_downlink(495.8e6, 'GSM480'))
- self.assertFalse(arfcn.is_valid_downlink(488.8e6, 'GSM480'))
- self.assertFalse(arfcn.is_valid_downlink(496e6, 'GSM480'))
+ self.assertTrue(arfcn.is_valid_downlink(489e6))
+ self.assertTrue(arfcn.is_valid_downlink(495.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(488.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(496e6))
- self.assertTrue(arfcn.is_valid_downlink(869.2e6, 'GSM850'))
- self.assertTrue(arfcn.is_valid_downlink(893.8e6, 'GSM850'))
- self.assertFalse(arfcn.is_valid_downlink(869e6, 'GSM850'))
- self.assertFalse(arfcn.is_valid_downlink(894e6, 'GSM850'))
+ self.assertTrue(arfcn.is_valid_downlink(869.2e6))
+ self.assertTrue(arfcn.is_valid_downlink(893.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(869e6))
+ self.assertFalse(arfcn.is_valid_downlink(894e6))
- self.assertTrue(arfcn.is_valid_downlink(935.2e6, 'P-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(959.8e6, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(935e6, 'P-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(960e6, 'P-GSM'))
+ self.assertTrue(arfcn.is_valid_downlink(921.2e6))
+ self.assertTrue(arfcn.is_valid_downlink(934.8e6))
+ self.assertTrue(arfcn.is_valid_downlink(935.0e6))
+ self.assertTrue(arfcn.is_valid_downlink(959.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(921e6))
+ self.assertFalse(arfcn.is_valid_downlink(960e6))
- self.assertTrue(arfcn.is_valid_downlink(925.2e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(934.8e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(935.0e6, 'E-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(959.8e6, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(925e6, 'E-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(960e6, 'E-GSM'))
+ self.assertTrue(arfcn.is_valid_downlink(1805.2e6))
+ self.assertTrue(arfcn.is_valid_downlink(1879.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(1805e6))
+ self.assertFalse(arfcn.is_valid_downlink(1880e6))
- self.assertTrue(arfcn.is_valid_downlink(921.2e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(934.8e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(935.0e6, 'R-GSM'))
- self.assertTrue(arfcn.is_valid_downlink(959.8e6, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(921e6, 'R-GSM'))
- self.assertFalse(arfcn.is_valid_downlink(960e6, 'R-GSM'))
-
- self.assertTrue(arfcn.is_valid_downlink(1805.2e6, 'DCS1800'))
- self.assertTrue(arfcn.is_valid_downlink(1879.8e6, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_downlink(1805e6, 'DCS1800'))
- self.assertFalse(arfcn.is_valid_downlink(1880e6, 'DCS1800'))
-
- self.assertTrue(arfcn.is_valid_downlink(1930.2e6, 'PCS1900'))
- self.assertTrue(arfcn.is_valid_downlink(1989.8e6, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_downlink(1930e6, 'PCS1900'))
- self.assertFalse(arfcn.is_valid_downlink(1990e6, 'PCS1900'))
+ self.assertTrue(arfcn.is_valid_downlink(1930.2e6))
+ self.assertTrue(arfcn.is_valid_downlink(1989.8e6))
+ self.assertFalse(arfcn.is_valid_downlink(1930e6))
+ self.assertFalse(arfcn.is_valid_downlink(1990e6))
def test_004_arfcn2uplink(self):
- self.assertEqual(450.6e6, arfcn.arfcn2uplink(259, 'GSM450'))
- self.assertEqual(457.4e6, arfcn.arfcn2uplink(293, 'GSM450'))
+ self.assertEqual(450.6e6, arfcn.arfcn2uplink(259))
+ self.assertEqual(457.4e6, arfcn.arfcn2uplink(293))
- self.assertEqual(479e6, arfcn.arfcn2uplink(306, 'GSM480'))
- self.assertEqual(485.8e6, arfcn.arfcn2uplink(340, 'GSM480'))
+ self.assertEqual(479e6, arfcn.arfcn2uplink(306))
+ self.assertEqual(485.8e6, arfcn.arfcn2uplink(340))
- self.assertEqual(824.2e6, arfcn.arfcn2uplink(128, 'GSM850'))
- self.assertEqual(848.8e6, arfcn.arfcn2uplink(251, 'GSM850'))
+ self.assertEqual(824.2e6, arfcn.arfcn2uplink(128))
+ self.assertEqual(848.8e6, arfcn.arfcn2uplink(251))
- self.assertEqual(890.2e6, arfcn.arfcn2uplink(1, 'P-GSM'))
- self.assertEqual(914.8e6, arfcn.arfcn2uplink(124, 'P-GSM'))
+ self.assertEqual(890.2e6, arfcn.arfcn2uplink(1))
+ self.assertEqual(914.8e6, arfcn.arfcn2uplink(124))
- self.assertEqual(890.0e6, arfcn.arfcn2uplink(0, 'E-GSM'))
- self.assertEqual(914.8e6, arfcn.arfcn2uplink(124, 'E-GSM'))
- self.assertEqual(880.2e6, arfcn.arfcn2uplink(975, 'E-GSM'))
- self.assertEqual(889.8e6, arfcn.arfcn2uplink(1023, 'E-GSM'))
+ self.assertEqual(890.0e6, arfcn.arfcn2uplink(0))
+ self.assertEqual(914.8e6, arfcn.arfcn2uplink(124))
+ self.assertEqual(880.2e6, arfcn.arfcn2uplink(975))
+ self.assertEqual(889.8e6, arfcn.arfcn2uplink(1023))
- self.assertEqual(890.0e6, arfcn.arfcn2uplink(0, 'R-GSM'))
- self.assertEqual(914.8e6, arfcn.arfcn2uplink(124, 'R-GSM'))
- self.assertEqual(876.2e6, arfcn.arfcn2uplink(955, 'R-GSM'))
- self.assertEqual(889.8e6, arfcn.arfcn2uplink(1023, 'R-GSM'))
+ self.assertEqual(890.0e6, arfcn.arfcn2uplink(0))
+ self.assertEqual(914.8e6, arfcn.arfcn2uplink(124))
+ self.assertEqual(876.2e6, arfcn.arfcn2uplink(955))
+ self.assertEqual(889.8e6, arfcn.arfcn2uplink(1023))
- self.assertEqual(1710.2e6, arfcn.arfcn2uplink(512, 'DCS1800'))
- self.assertEqual(1784.8e6, arfcn.arfcn2uplink(885, 'DCS1800'))
+ self.assertEqual(1710.2e6, arfcn.arfcn2uplink(512))
+ self.assertEqual(1784.8e6, arfcn.arfcn2uplink(885))
- self.assertEqual(1850.2e6, arfcn.arfcn2uplink(512, 'PCS1900'))
- self.assertEqual(1909.8e6, arfcn.arfcn2uplink(810, 'PCS1900'))
+ self.assertEqual(1850.2e6, arfcn.arfcn2uplink(512+2**15))
+ self.assertEqual(1909.8e6, arfcn.arfcn2uplink(810+2**15))
def test_005_arfcn2downlink(self):
- self.assertEqual(460.6e6, arfcn.arfcn2downlink(259, 'GSM450'))
- self.assertEqual(467.4e6, arfcn.arfcn2downlink(293, 'GSM450'))
+ self.assertEqual(460.6e6, arfcn.arfcn2downlink(259))
+ self.assertEqual(467.4e6, arfcn.arfcn2downlink(293))
- self.assertEqual(489e6, arfcn.arfcn2downlink(306, 'GSM480'))
- self.assertEqual(495.8e6, arfcn.arfcn2downlink(340, 'GSM480'))
+ self.assertEqual(489e6, arfcn.arfcn2downlink(306))
+ self.assertEqual(495.8e6, arfcn.arfcn2downlink(340))
- self.assertEqual(869.2e6, arfcn.arfcn2downlink(128, 'GSM850'))
- self.assertEqual(893.8e6, arfcn.arfcn2downlink(251, 'GSM850'))
+ self.assertEqual(869.2e6, arfcn.arfcn2downlink(128))
+ self.assertEqual(893.8e6, arfcn.arfcn2downlink(251))
- self.assertEqual(935.2e6, arfcn.arfcn2downlink(1, 'P-GSM'))
- self.assertEqual(959.8e6, arfcn.arfcn2downlink(124, 'P-GSM'))
+ self.assertEqual(935.2e6, arfcn.arfcn2downlink(1))
+ self.assertEqual(959.8e6, arfcn.arfcn2downlink(124))
- self.assertEqual(935.0e6, arfcn.arfcn2downlink(0, 'E-GSM'))
- self.assertEqual(959.8e6, arfcn.arfcn2downlink(124, 'E-GSM'))
- self.assertEqual(925.2e6, arfcn.arfcn2downlink(975, 'E-GSM'))
- self.assertEqual(934.8e6, arfcn.arfcn2downlink(1023, 'E-GSM'))
+ self.assertEqual(935.0e6, arfcn.arfcn2downlink(0))
+ self.assertEqual(959.8e6, arfcn.arfcn2downlink(124))
+ self.assertEqual(925.2e6, arfcn.arfcn2downlink(975))
+ self.assertEqual(934.8e6, arfcn.arfcn2downlink(1023))
- self.assertEqual(935.0e6, arfcn.arfcn2downlink(0, 'R-GSM'))
- self.assertEqual(959.8e6, arfcn.arfcn2downlink(124, 'R-GSM'))
- self.assertEqual(921.2e6, arfcn.arfcn2downlink(955, 'R-GSM'))
- self.assertEqual(934.8e6, arfcn.arfcn2downlink(1023, 'R-GSM'))
+ self.assertEqual(935.0e6, arfcn.arfcn2downlink(0))
+ self.assertEqual(959.8e6, arfcn.arfcn2downlink(124))
+ self.assertEqual(921.2e6, arfcn.arfcn2downlink(955))
+ self.assertEqual(934.8e6, arfcn.arfcn2downlink(1023))
- self.assertEqual(1805.2e6, arfcn.arfcn2downlink(512, 'DCS1800'))
- self.assertEqual(1879.8e6, arfcn.arfcn2downlink(885, 'DCS1800'))
+ self.assertEqual(1805.2e6, arfcn.arfcn2downlink(512))
+ self.assertEqual(1879.8e6, arfcn.arfcn2downlink(885))
- self.assertEqual(1930.2e6, arfcn.arfcn2downlink(512, 'PCS1900'))
- self.assertEqual(1989.8e6, arfcn.arfcn2downlink(810, 'PCS1900'))
-
+ self.assertEqual(1930.2e6, arfcn.arfcn2downlink(512+2**15))
+ self.assertEqual(1989.8e6, arfcn.arfcn2downlink(810+2**15))
def test_006_uplink2arfcn(self):
- self.assertEqual(259, arfcn.uplink2arfcn(450.6e6, 'GSM450'))
- self.assertEqual(293, arfcn.uplink2arfcn(457.4e6, 'GSM450'))
+ self.assertEqual(259, arfcn.uplink2arfcn(450.6e6))
+ self.assertEqual(293, arfcn.uplink2arfcn(457.4e6))
- self.assertEqual(306, arfcn.uplink2arfcn(479e6, 'GSM480'))
- self.assertEqual(340, arfcn.uplink2arfcn(485.8e6, 'GSM480'))
+ self.assertEqual(306, arfcn.uplink2arfcn(479e6))
+ self.assertEqual(340, arfcn.uplink2arfcn(485.8e6))
- self.assertEqual(128, arfcn.uplink2arfcn(824.2e6, 'GSM850'))
- self.assertEqual(251, arfcn.uplink2arfcn(848.8e6, 'GSM850'))
+ self.assertEqual(128, arfcn.uplink2arfcn(824.2e6))
+ self.assertEqual(251, arfcn.uplink2arfcn(848.8e6))
- self.assertEqual(1, arfcn.uplink2arfcn(890.2e6, 'P-GSM'))
- self.assertEqual(124, arfcn.uplink2arfcn(914.8e6, 'P-GSM'))
+ self.assertEqual(1, arfcn.uplink2arfcn(890.2e6))
+ self.assertEqual(124, arfcn.uplink2arfcn(914.8e6))
- self.assertEqual(0, arfcn.uplink2arfcn(890.0e6, 'E-GSM'))
- self.assertEqual(124, arfcn.uplink2arfcn(914.8e6, 'E-GSM'))
- self.assertEqual(975, arfcn.uplink2arfcn(880.2e6, 'E-GSM'))
- self.assertEqual(1023, arfcn.uplink2arfcn(889.8e6, 'E-GSM'))
+ self.assertEqual(0, arfcn.uplink2arfcn(890.0e6))
+ self.assertEqual(124, arfcn.uplink2arfcn(914.8e6))
+ self.assertEqual(975, arfcn.uplink2arfcn(880.2e6))
+ self.assertEqual(1023, arfcn.uplink2arfcn(889.8e6))
- self.assertEqual(0, arfcn.uplink2arfcn(890.0e6, 'R-GSM'))
- self.assertEqual(124, arfcn.uplink2arfcn(914.8e6, 'R-GSM'))
- self.assertEqual(955, arfcn.uplink2arfcn(876.2e6, 'R-GSM'))
- self.assertEqual(1023, arfcn.uplink2arfcn(889.8e6, 'R-GSM'))
+ self.assertEqual(0, arfcn.uplink2arfcn(890.0e6))
+ self.assertEqual(124, arfcn.uplink2arfcn(914.8e6))
+ self.assertEqual(955, arfcn.uplink2arfcn(876.2e6))
+ self.assertEqual(1023, arfcn.uplink2arfcn(889.8e6))
- self.assertEqual(512, arfcn.uplink2arfcn(1710.2e6, 'DCS1800'))
- self.assertEqual(885, arfcn.uplink2arfcn(1784.8e6, 'DCS1800'))
+ self.assertEqual(512, arfcn.uplink2arfcn(1710.2e6))
+ self.assertEqual(885, arfcn.uplink2arfcn(1784.8e6))
- self.assertEqual(512, arfcn.uplink2arfcn(1850.2e6, 'PCS1900'))
- self.assertEqual(810, arfcn.uplink2arfcn(1909.8e6, 'PCS1900'))
+ self.assertEqual(512+2**15, arfcn.uplink2arfcn(1850.2e6))
+ self.assertEqual(810+2**15, arfcn.uplink2arfcn(1909.8e6))
def test_007_downlink2arfcn(self):
- self.assertEqual(259, arfcn.downlink2arfcn(460.6e6, 'GSM450'))
- self.assertEqual(293, arfcn.downlink2arfcn(467.4e6, 'GSM450'))
+ self.assertEqual(259, arfcn.downlink2arfcn(460.6e6))
+ self.assertEqual(293, arfcn.downlink2arfcn(467.4e6))
- self.assertEqual(306, arfcn.downlink2arfcn(489e6, 'GSM480'))
- self.assertEqual(340, arfcn.downlink2arfcn(495.8e6, 'GSM480'))
+ self.assertEqual(306, arfcn.downlink2arfcn(489e6,))
+ self.assertEqual(340, arfcn.downlink2arfcn(495.8e6))
- self.assertEqual(128, arfcn.downlink2arfcn(869.2e6, 'GSM850'))
- self.assertEqual(251, arfcn.downlink2arfcn(893.8e6, 'GSM850'))
+ self.assertEqual(128, arfcn.downlink2arfcn(869.2e6))
+ self.assertEqual(251, arfcn.downlink2arfcn(893.8e6))
- self.assertEqual(1, arfcn.downlink2arfcn(935.2e6, 'P-GSM'))
- self.assertEqual(124, arfcn.downlink2arfcn(959.8e6, 'P-GSM'))
+ self.assertEqual(1, arfcn.downlink2arfcn(935.2e6))
+ self.assertEqual(124, arfcn.downlink2arfcn(959.8e6))
- self.assertEqual(0, arfcn.downlink2arfcn(935.0e6, 'E-GSM'))
- self.assertEqual(124, arfcn.downlink2arfcn(959.8e6, 'E-GSM'))
- self.assertEqual(975, arfcn.downlink2arfcn(925.2e6, 'E-GSM'))
- self.assertEqual(1023, arfcn.downlink2arfcn(934.8e6, 'E-GSM'))
+ self.assertEqual(0, arfcn.downlink2arfcn(935.0e6))
+ self.assertEqual(124, arfcn.downlink2arfcn(959.8e6))
+ self.assertEqual(975, arfcn.downlink2arfcn(925.2e6))
+ self.assertEqual(1023, arfcn.downlink2arfcn(934.8e6))
- self.assertEqual(0, arfcn.downlink2arfcn(935.0e6, 'R-GSM'))
- self.assertEqual(124, arfcn.downlink2arfcn(959.8e6, 'R-GSM'))
- self.assertEqual(955, arfcn.downlink2arfcn(921.2e6, 'R-GSM'))
- self.assertEqual(1023, arfcn.downlink2arfcn(934.8e6, 'R-GSM'))
+ self.assertEqual(0, arfcn.downlink2arfcn(935.0e6))
+ self.assertEqual(124, arfcn.downlink2arfcn(959.8e6))
+ self.assertEqual(955, arfcn.downlink2arfcn(921.2e6))
+ self.assertEqual(1023, arfcn.downlink2arfcn(934.8e6))
- self.assertEqual(512, arfcn.downlink2arfcn(1805.2e6, 'DCS1800'))
- self.assertEqual(885, arfcn.downlink2arfcn(1879.8e6, 'DCS1800'))
+ self.assertEqual(512, arfcn.downlink2arfcn(1805.2e6))
+ self.assertEqual(885, arfcn.downlink2arfcn(1879.8e6))
- self.assertEqual(512, arfcn.downlink2arfcn(1930.2e6, 'PCS1900'))
- self.assertEqual(810, arfcn.downlink2arfcn(1989.8e6, 'PCS1900'))
+ self.assertEqual(512+2**15, arfcn.downlink2arfcn(1930.2e6))
+ self.assertEqual(810+2**15, arfcn.downlink2arfcn(1989.8e6))
def test_008_get_arfcn_ranges(self):
self.assertEqual(1, len(arfcn.get_arfcn_ranges('GSM450')))
self.assertEqual(1, len(arfcn.get_arfcn_ranges('GSM480')))
self.assertEqual(1, len(arfcn.get_arfcn_ranges('GSM850')))
- self.assertEqual(1, len(arfcn.get_arfcn_ranges('P-GSM')))
- self.assertEqual(2, len(arfcn.get_arfcn_ranges('E-GSM')))
- self.assertEqual(2, len(arfcn.get_arfcn_ranges('R-GSM')))
+ self.assertEqual(2, len(arfcn.get_arfcn_ranges('GSM900')))
self.assertEqual(1, len(arfcn.get_arfcn_ranges('DCS1800')))
self.assertEqual(1, len(arfcn.get_arfcn_ranges('PCS1900')))