def main():
hardware = Hardware()
with open(TIMESTAMPS_FILE, 'a', buffering=1) as f:
try:
# Use external trigger only
hardware.send_message(messages.TriggerConditionMessage(0b1000000))
while True:
msg = hardware.read_message()
if type(msg) == messages.MeasuredDataMessage:
logging.info("%s %s ns", msg.timestamp,
msg.count_ticks_PPS)
f.write("%s %s ns\n" % (msg.timestamp,
msg.count_ticks_PPS))
except KeyboardInterrupt:
print "Interrupted by user."
finally:
hardware.close()
p1, p2 = self.race.best_time
self.p1_best_time.SetLabel("%0.2f sec" % p1)
self.p2_best_time.SetLabel("%0.2f sec" % p2)
for num, (old, new) in enumerate(
zip(self.last_num_laps, self.race.num_laps)):
if old != new:
lap_list = [self.p1_lap_list, self.p2_lap_list][num]
pos = lap_list.InsertStringItem(0, "%d" % new)
lap_list.SetStringItem(
pos, 1, "%0.2f" % (sum(self.race.laps[num])))
lap_list.SetStringItem(pos, 2,
"%0.2f" % (self.race.laps[num][-1]))
self.last_num_laps = self.race.num_laps
if __name__ == "__main__":
hardware = Hardware("/dev/ttyUSB0")
race = RaceThread(hardware, [1, 1])
try:
app = wx.PySimpleApp(0)
wx.InitAllImageHandlers()
rt = RaceTimer(app, race, None, -1, "")
app.SetTopWindow(rt)
rt.Show()
app.MainLoop()
finally:
race.stop()
hardware.close()
