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make calibration testable

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This commit is contained in:
Roman Zeyde
2014-08-07 18:15:02 +03:00
parent 83acb4388c
commit 49810ed537
1 changed files with 4 additions and 4 deletions
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8
amodem/calib.py
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@@ -12,8 +12,8 @@ sig = np.exp(2j * np.pi * config.Fc * t)
sig_dump = common.dumps(sig)
def send():
p = wave.play('-', stdin=wave.sp.PIPE, stderr=open('/dev/null'))
def send(wave_play=wave.play):
p = wave_play('-', stdin=wave.sp.PIPE, stderr=open('/dev/null'))
try:
while True:
try:
@@ -24,8 +24,8 @@ def send():
p.kill()
def recv():
p = wave.record('-', stdout=wave.sp.PIPE)
def recv(wave_record=wave.record):
p = wave_record('-', stdout=wave.sp.PIPE)
try:
while True:
data = p.stdout.read(len(sig_dump))