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trx_toolkit/rand_burst_gen.py: use list comprehension 

See previous commit, TL;DR this approach is significantly faster.

Change-Id: I5dc0dda89443d2763bfae50cc402724935cc91b3
This commit is contained in:
Vadim Yanitskiy 2020-05-16 06:27:27 +07:00 committed by laforge
parent 86b621b36b
commit 2db781a5d7
1 changed files with 5 additions and 10 deletions
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15
src/target/trx_toolkit/rand_burst_gen.py
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@ -57,8 +57,7 @@ class RandBurstGen:
buf += [0] * 3
# Random data 1 / 2
for i in range(0, 57):
buf.append(random.randint(0, 1))
buf += [random.randint(0, 1) for i in range(57)]
# Steal flag 1 / 2
buf.append(random.randint(0, 1))
@ -72,8 +71,7 @@ class RandBurstGen:
buf.append(random.randint(0, 1))
# Random data 2 / 2
for i in range(0, 57):
buf.append(random.randint(0, 1))
buf += [random.randint(0, 1) for i in range(57)]
# Tailing bits
buf += [0] * 3
@ -92,8 +90,7 @@ class RandBurstGen:
buf += [0] * 3
# Random data 1 / 2
for i in range(0, 39):
buf.append(random.randint(0, 1))
buf += [random.randint(0, 1) for i in range(39)]
# Training sequence
if tsc is None:
@ -101,8 +98,7 @@ class RandBurstGen:
buf += tsc.seq
# Random data 2 / 2
for i in range(0, 39):
buf.append(random.randint(0, 1))
buf += [random.randint(0, 1) for i in range(39)]
# Tailing bits
buf += [0] * 3
@ -126,8 +122,7 @@ class RandBurstGen:
buf += tsc.seq
# Random data
for i in range(0, 36):
buf.append(random.randint(0, 1))
buf += [random.randint(0, 1) for i in range(36)]
# Tailing bits
buf += [0] * 3