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randome updates

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This commit is contained in:
n0mjs710
2020-02-11 15:10:29 -06:00
parent f0a8a881c2
commit 61842d1269
5 changed files with 12 additions and 11 deletions
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13
mk_voice.py
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@@ -1,7 +1,7 @@
#!/usr/bin/env python
#
###############################################################################
# Copyright (C) 2016-2019 Cortney T. Buffington, N0MJS <n0mjs@me.com>
# Copyright (C) 2016-2020 Cortney T. Buffington, N0MJS <n0mjs@me.com>
#
# 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
@@ -25,6 +25,8 @@ from dmr_utils3.const import EMB, SLOT_TYPE, BS_VOICE_SYNC, BS_DATA_SYNC, LC_OPT
from random import randint
from voice_lib import words
LC_OPT = b'\x00\x00\x00'
# Precalculated "dmrbits" (DMRD packet byte 15) -- just (slot << 7 | this value) and you're good to go!
HEADBITS = 0b00100001
BURSTBITS = [0b00010000,0b00000001,0b00000010,0b00000011,0b00000100,0b00000101]
@@ -82,10 +84,11 @@ def pkt_gen(_rf_src, _dst_id, _peer, _slot, _phrase):
SEQ = (SEQ + 1) % 0x100
yield pkt
# Send a single Voice Terminator Frame
pkt = b'DMRD' + bytes([SEQ]) + SDP + bytes([_slot << 7 | TERMBITS]) + STREAM_ID + (TERM_LC[0] + SLOT_TYPE['VOICE_LC_TERM'][:10] + BS_DATA_SYNC + SLOT_TYPE['VOICE_LC_TERM'][-10:] + TERM_LC[1]).tobytes() + TAIL
SEQ = (SEQ + 1) % 0x100
yield pkt
# Send 2 Voice Terminator Frames
for i in range(2):
pkt = b'DMRD' + bytes([SEQ]) + SDP + bytes([_slot << 7 | TERMBITS]) + STREAM_ID + (TERM_LC[0] + SLOT_TYPE['VOICE_LC_TERM'][:10] + BS_DATA_SYNC + SLOT_TYPE['VOICE_LC_TERM'][-10:] + TERM_LC[1]).tobytes() + TAIL
SEQ = (SEQ + 1) % 0x100
yield pkt
# Return False to indicate we're done.
return False