172 lines
4.9 KiB
Python
172 lines
4.9 KiB
Python
# -*- coding: UTF-8 -*-
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#/**
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# * Software Name : pycrate
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# * Version : 0.4
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# *
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# * Copyright 2018. Benoit Michau. ANSSI. P1sec.
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# *
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# * This library is free software; you can redistribute it and/or
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# * modify it under the terms of the GNU Lesser General Public
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# * License as published by the Free Software Foundation; either
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# * version 2.1 of the License, or (at your option) any later version.
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# *
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# * This library is distributed in the hope that it will be useful,
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# * Lesser General Public License for more details.
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# *
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# * You should have received a copy of the GNU Lesser General Public
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# * License along with this library; if not, write to the Free Software
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# * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# * MA 02110-1301 USA
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# *
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# *--------------------------------------------------------
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# * File Name : pycrate_csn1dir/cell_selection_indicator_after_release_of_all_tch_and_sdcch_value_part.py
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# * Created : 2018-11-21
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# * Authors : Benoit Michau
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# *--------------------------------------------------------
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#*/
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# specification: TS 44.018 - d80
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# section: 10.5.2.1e Cell selection indicator after release of all TCH and SDCCH IE
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# top-level object: Cell Selection Indicator after release of all TCH and SDCCH value part
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# table 9.1.54.1a
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_TransP = {
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0 : 0,
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1 : 10,
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2 : 19,
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3 : 28,
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4 : 36,
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5 : 44,
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6 : 52,
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7 : 60,
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8 : 67,
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9 : 74,
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10: 81,
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11: 88,
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12: 95,
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13: 102,
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14: 109,
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15: 116,
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16: 122
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}
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def trans_p(n):
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try:
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return _TransP[n]
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except:
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return 0
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# table 9.1.54.1b
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_TransQ = {
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0 : 0,
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1 : 9,
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2 : 17,
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3 : 25,
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4 : 32,
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5 : 39,
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6 : 46,
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7 : 53,
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8 : 59,
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9 : 65,
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10: 71,
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11: 77,
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12: 83,
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13: 89,
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14: 95,
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15: 101,
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16: 106,
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17: 111,
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18: 116,
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19: 121,
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20: 126
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}
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def trans_q(n):
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try:
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return _TransQ[n]
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except:
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return 0
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# external references
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from pycrate_csn1dir.pcid_group_ie import pcid_group_ie
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# code automatically generated by pycrate_csn1
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# change object type with type=CSN1T_BSTR (default type is CSN1T_UINT) in init
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# add dict for value interpretation with dic={...} in CSN1Bit init
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# add dict for key interpretation with kdic={...} in CSN1Alt init
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from pycrate_csn1.csnobj import *
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gsm_description_struct = CSN1List(name='gsm_description_struct', list=[
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CSN1Bit(name='band_indicator'),
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CSN1Bit(name='arfcn', bit=10),
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CSN1Bit(name='bsic', bit=6)])
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utran_tdd_description_struct = CSN1List(name='utran_tdd_description_struct', list=[
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='bandwidth_tdd', bit=3)])}),
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CSN1Bit(name='tdd_arfcn', bit=14),
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='tdd_indic0'),
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CSN1Bit(name='nr_of_tdd_cells', bit=5),
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#CSN1Bit(name='tdd_cell_information_field', bit=('# unprocessed: (q(NR_OF_TDD_CELLS))', lambda: 0))])})])
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CSN1Bit(name='tdd_cell_information_field', bit=([2], trans_q))])})])
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e_utran_description_struct = CSN1List(name='e_utran_description_struct', list=[
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CSN1Bit(name='earfcn', bit=16),
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='measurement_bandwidth', bit=3)])}),
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Ref(name='not_allowed_cells', obj=pcid_group_ie)])}),
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='target_pcid', bit=9)])})])
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utran_fdd_description_struct = CSN1List(name='utran_fdd_description_struct', list=[
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='bandwidth_fdd', bit=3)])}),
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CSN1Bit(name='fdd_arfcn', bit=14),
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CSN1Alt(alt={
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'0': ('', []),
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'1': ('', [
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CSN1Bit(name='fdd_indic0'),
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CSN1Bit(name='nr_of_fdd_cells', bit=5),
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#CSN1Bit(name='fdd_cell_information_field', bit=('# unprocessed: (p(NR_OF_FDD_CELLS))', lambda: 0))])})])
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CSN1Bit(name='fdd_cell_information_field', bit=([2], trans_p))])})])
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cell_selection_indicator_after_release_of_all_tch_and_sdcch_value_part = CSN1Alt(name='cell_selection_indicator_after_release_of_all_tch_and_sdcch_value_part', alt={
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'000': ('', [
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CSN1List(num=-1, list=[
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CSN1Val(name='', val='1'),
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CSN1Ref(name='gsm_description', obj=gsm_description_struct)]),
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CSN1Val(name='', val='0')]),
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'001': ('', [
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CSN1List(num=-1, list=[
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CSN1Val(name='', val='1'),
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CSN1Ref(name='utran_fdd_description', obj=utran_fdd_description_struct)]),
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CSN1Val(name='', val='0')]),
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'010': ('', [
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CSN1List(num=-1, list=[
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CSN1Val(name='', val='1'),
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CSN1Ref(name='utran_tdd_description', obj=utran_tdd_description_struct)]),
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CSN1Val(name='', val='0')]),
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'011': ('', [
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CSN1List(num=-1, list=[
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CSN1Val(name='', val='1'),
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CSN1Ref(name='e_utran_description', obj=e_utran_description_struct)]),
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CSN1Val(name='', val='0')])})
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