| Piotr Krysik | 773a194 | 2016-05-20 12:45:54 +0200 | [diff] [blame] | 1 | # -*- coding: utf-8 -*- |
| 2 | ################################################## | ||||
| 3 | # GNU Radio Python Flow Graph | ||||
| 4 | # Title: BCCH + CCCH + SDCCH/4 demapper | ||||
| 5 | # Author: Piotr Krysik | ||||
| 6 | # Description: Demapper for BCCH + CCCH + SDCCH/4 + SACCH/C4 control channels. This corresponds to channel combination v specified in GSM 05.02, section 6.4 | ||||
| Piotr Krysik | 19cba47 | 2016-05-21 09:24:34 +0200 | [diff] [blame^] | 7 | # Generated: Sat May 21 09:22:50 2016 |
| Piotr Krysik | 773a194 | 2016-05-20 12:45:54 +0200 | [diff] [blame] | 8 | ################################################## |
| 9 | |||||
| 10 | from gnuradio import gr | ||||
| 11 | from gnuradio.filter import firdes | ||||
| 12 | import grgsm | ||||
| 13 | |||||
| 14 | |||||
| 15 | class gsm_bcch_ccch_sdcch4_demapper(grgsm.hier_block): | ||||
| 16 | |||||
| 17 | def __init__(self, timeslot_nr=0): | ||||
| 18 | grgsm.hier_block.__init__( | ||||
| 19 | self, "BCCH + CCCH + SDCCH/4 demapper", | ||||
| 20 | gr.io_signature(0, 0, 0), | ||||
| 21 | gr.io_signature(0, 0, 0), | ||||
| 22 | ) | ||||
| 23 | self.message_port_register_hier_in("bursts") | ||||
| 24 | self.message_port_register_hier_out("bursts") | ||||
| 25 | |||||
| 26 | ################################################## | ||||
| 27 | # Parameters | ||||
| 28 | ################################################## | ||||
| 29 | self.timeslot_nr = timeslot_nr | ||||
| 30 | |||||
| 31 | ################################################## | ||||
| 32 | # Blocks | ||||
| 33 | ################################################## | ||||
| 34 | self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(timeslot_nr, ([0,0,2,2,2,2,6,6,6,6,0,0,12,12,12,12,16,16,16,16,0,0,22,22,22,22,26,26,26,26,0,0,32,32,32,32,36,36,36,36,0,0,42,42,42,42,46,46,46,46,0,]), ([0,0,1,1,1,1,2,2,2,2,0,0,2,2,2,2,2,2,2,2,0,0,7,7,7,7,7,7,7,7,0,0,7,7,7,7,7,7,7,7,0,0,135,135,135,135,135,135,135,135,0]), ([0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,0,0,0,0,1,1,1,1,0,0,2,2,2,2,3,3,3,3,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,0,0,0,0,1,1,1,1,0,0,2,2,2,2,3,3,3,3,0,0,2,2,2,2,3,3,3,3,0,]), ([0,0,0,0,0,0,6,6,6,6,10,10,10,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,37,37,37,37,41,41,41,41,0,0,47,47,47,47,]), ([7,7,7,7,0,0,135,135,135,135,135,135,135,135,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,7,7,7,7,7,0,0,7,7,7,7,]), ([0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,3,3,3,3,0,0,0,0,0,0,2,2,2,2,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,3,3,3,3,])) | ||||
| 35 | |||||
| 36 | ################################################## | ||||
| 37 | # Connections | ||||
| 38 | ################################################## | ||||
| 39 | self.msg_connect((self.gsm_universal_ctrl_chans_demapper_0, 'bursts'), (self, 'bursts')) | ||||
| 40 | self.msg_connect((self, 'bursts'), (self.gsm_universal_ctrl_chans_demapper_0, 'bursts')) | ||||
| 41 | |||||
| 42 | def get_timeslot_nr(self): | ||||
| 43 | return self.timeslot_nr | ||||
| 44 | |||||
| 45 | def set_timeslot_nr(self, timeslot_nr): | ||||
| 46 | self.timeslot_nr = timeslot_nr | ||||