WINDOW_OVERLAP, SAMPLING_FREQ, ring_event,
ring_queue) # thread 2: filter, extract features, classify
thread_process_classification.start() # start thread 2
buffer_leftover = []
while process_obj.input_GPIO():
buffer_read = tcp_ip_sylph.read(buffer_leftover)
buffer_leftover, empty_buffer_flag = data_obj.get_buffer(
buffer_read)
if not empty_buffer_flag:
data_obj.get_data_channel(
) # demultiplex and get the channel data
# print(data_obj.data_processed[-1, -1])
# data_obj.save(data_obj.data_processed, "a")
data_obj.fill_ring_data(ring_queue) # fill the ring buffer
ring_event.clear()
tcp_ip_sylph.write_disconnect()
# tcp_ip_odin.write_disconnect() # write 16 char to odin socket
tcp_ip_sylph.close()
tcp_ip_odin.close()
thread_process_classification.join() # terminate thread 2
print('ring event cleared...')
else:
print('Main waiting for connection: %d...' % count)
count += 1
sleep(3)
