# more details here: https://pythonhosted.org/Pebble/
executor = ProcessPool(max_workers=2)
# This will store the server response
responses = []
stage = [9, 10]
last_call_success = False
plot_update_time = time()
last_played = time()
# data aquisition loop
# this loop must run fast enough that all operations are completed before
# the buffer fills up
while True:
buffer = server.read_buffer()
# No more data available
if buffer is None:
break
samples = buffer.shape[1]
samples_read += samples
t_now = samples_read / sampling_rate
# push new data into running_window and remove old data
running_window[:, 0:length - samples] = running_window[:, samples:]
running_window[:, length - samples:] = buffer
# Wait for buffer to fill up
# We need exactly 60 seconds of data before we can stage
