def get_data(port):
q = Queue.Queue()
# Progress bar
pb = ProgressWindow(title="Data Collection", status="Now collecting data!", pulsing = True, comm_queue = q)
pb.show()
fh = open("data.csv", "w")
startTime = time.time()
dataBuf = ""
print str(port)
try:
s = serial.Serial(str(port), 9600, timeout = 0.1)
except (OSError, serial.SerialException):
print("ERROR")
print("Start data collect")
#pb.updatePulse(False)
samps = 60
while 1:
now = time.time()
buf = s.read(10000)
dataBuf += buf
ct_arr = dataBuf.split("\n")
ct = len(ct_arr)
if not ct_arr[-1].isdigit():
s.write("GOGOGO\r\n")
if ct >= samps:
break
#print buf
#if (now - startTime >= 10):
# break
#pb.updateProg(100 * (now - startTime) / 10)
#prog = 100 * ct / samps
#pb.updateProg(prog)
#print "%i/%i %i%%" % (ct, samps, prog)
csv_vals = ",".join(dataBuf.split("\r\n"))
fh.write(csv_vals)
fh.close()
s.close()
pb.close()
class ProgressProcess(multiprocessing.Process):
def __init__(self, comm_queue, **kwargs):
multiprocessing.Process.__init__(self)
self.comm_queue = comm_queue
self.kwargs = kwargs
self.closed_cleanly = None
def run(self):
self.app = QtGui.QApplication(sys.argv)
self.window = ProgressWindow(comm_queue = self.comm_queue, **self.kwargs)
self.window.show()
return(self.app.exec_())
def run(self):
self.app = QtGui.QApplication(sys.argv)
self.window = ProgressWindow(comm_queue = self.comm_queue, **self.kwargs)
self.window.show()
return(self.app.exec_())
def get_data(port):
q = Queue.Queue()
# Progress bar
pb = ProgressWindow(title="Data Collection",
status="Now collecting data!",
pulsing=True,
comm_queue=q)
pb.show()
fh = open("data.csv", "w")
startTime = time.time()
dataBuf = ""
print str(port)
try:
s = serial.Serial(str(port), 9600, timeout=0.1)
except (OSError, serial.SerialException):
print("ERROR")
print("Start data collect")
#pb.updatePulse(False)
samps = 60
while 1:
now = time.time()
buf = s.read(10000)
dataBuf += buf
ct_arr = dataBuf.split("\n")
ct = len(ct_arr)
if not ct_arr[-1].isdigit():
s.write("GOGOGO\r\n")
if ct >= samps:
break
#print buf
#if (now - startTime >= 10):
# break
#pb.updateProg(100 * (now - startTime) / 10)
#prog = 100 * ct / samps
#pb.updateProg(prog)
#print "%i/%i %i%%" % (ct, samps, prog)
csv_vals = ",".join(dataBuf.split("\r\n"))
fh.write(csv_vals)
fh.close()
s.close()
pb.close()
def get_possible_serial_ports(qtapp=None):
q = Queue.Queue()
# Progress bar
pb = ProgressWindow(
title="Serial Port Search",
status="Searching for serial ports (this may take some time)...",
pulsing=True,
comm_queue=q)
pb.show()
print("Searching for serial ports (this may take some time)...")
s_ports = serial_ports()
if len(s_ports) <= 0:
print(
"No open serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized."
)
QtGui.QMessageBox.critical(
pb, "Error",
"No open serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.",
QtGui.QMessageBox.Ok)
pb.close()
return []
pb.updatePulse(False)
pb.updateStatus("Found serial ports, scanning for mic sensor...")
pb.updateProg(50)
uno_ports = prune_ports_uno(s_ports)
if len(uno_ports) <= 0:
print(
"No open Arduino serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized."
)
QtGui.QMessageBox.critical(
pb, "Error",
"No open Arduino serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.",
QtGui.QMessageBox.Ok)
pb.close()
return []
pb.updateProg(100)
pb.close()
return uno_ports
def get_possible_serial_ports(qtapp = None):
q = Queue.Queue()
# Progress bar
pb = ProgressWindow(title="Serial Port Search", status="Searching for serial ports (this may take some time)...", pulsing = True, comm_queue = q)
pb.show()
print("Searching for serial ports (this may take some time)...")
s_ports = serial_ports()
if len(s_ports) <= 0:
print("No open serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.")
QtGui.QMessageBox.critical(pb, "Error",
"No open serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.",
QtGui.QMessageBox.Ok)
pb.close()
return []
pb.updatePulse(False)
pb.updateStatus("Found serial ports, scanning for mic sensor...")
pb.updateProg(50)
uno_ports = prune_ports_uno(s_ports)
if len(uno_ports) <= 0:
print("No open Arduino serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.")
QtGui.QMessageBox.critical(pb, "Error",
"No open Arduino serial ports found! Make sure you have enough permissions to open a serial port, and/or the device is plugged in and recognized.",
QtGui.QMessageBox.Ok)
pb.close()
return []
pb.updateProg(100)
pb.close()
return uno_ports
