import random
# 类实例化
hardware_info = Hardware()
results_info = Results()
if WORK_ON_RPI:
# drawer_hard = MotorAction('托盘', [31, 33, 35, 37], [12, 16, 18, 22], 8000)
# lifting_hard = MotorAction('抬升', [32, 36, 38, 40], [13, 15, 7, 11], 3200)
drawer_hard = MotorAction('托盘', [31, 33, 35, 37], [12, 16, 18, 22], 6000)
time.sleep(0.01)
lifting_hard = MotorAction('抬升', [32, 36, 38, 40], [13, 15, 7, 11], 4000)
# drawer_hard = MotorAction('托盘', [32, 36, 38, 40], [7, 11, 7, 11], 400)
# lifting_hard = MotorAction('抬升', [31, 33, 35, 37], [7, 11, 7, 11], 400)
weight_hard = WeightSensor('/dev/ttyAMA0')
time.sleep(0.01)
light_hard = Light(21)
time.sleep(0.01)
light_plate_hard = Light(23)
time.sleep(0.01)
fan_hard = Fan(29)
printer_hard = Printer("/dev/ttyUSB0")
class ActionName:
PLATE_IN = ActionNameType('托盘收回')
PLATE_OUT = ActionNameType('托盘弹出')
PLATE_UP = ActionNameType('托盘复位')
PLATE_DOWN = ActionNameType('托盘下降')
WEIGHT = ActionNameType('称重/去皮')
LIGHT_ON = ActionNameType('打开灯')
LIGHT_OFF = ActionNameType('关闭灯')
def __init__(self, session_params, mp285=None, actuator=None):
self.params = self.DEFAULT_PARAMS
# incorporate kwargs
self.params.update(session_params)
self.__dict__.update(self.params)
self.verify_params()
# sync
self.sync_flag = multiprocessing.Value('b', False)
self.sync_to_save = multiprocessing.Queue()
# saver
self.saver = Saver(self.subj,
self.name,
self,
sync_flag=self.sync_flag)
# hardware
self.cam = PSEye(sync_flag=self.sync_flag, **self.cam_params)
self.ar = AnalogReader(saver_obj_buffer=self.saver.buf,
sync_flag=self.sync_flag,
**self.ar_params)
self.stimulator = Valve(saver=self.saver,
name='stimulator',
**self.stimulator_params)
self.spout = Valve(saver=self.saver, name='spout', **self.spout_params)
self.light = Light(saver=self.saver, **self.light_params)
self.light.set(0)
self.opto = Opto(saver=self.saver, **self.opto_params)
self.speaker = Speaker(saver=self.saver)
# mp285, actuator
self.mp285 = mp285
self.actuator = actuator
self.actuator.saver = self.saver
self.mp285_go(self.position_stim)
if self.retract_ports:
self.actuator.retract()
#self.mp285_go(self.position_stim)
else:
self.actuator.extend()
#self.mp285_go(self.position_lick)
# communication
self.sic = SICommunicator(self.imaging)
# trials
self.th = TrialHandler(saver=self.saver,
condition=self.condition,
**self.trial_params)
# runtime variables
self.stdinerr = None
self.notes = {}
self.session_on = 0
self.session_complete = False
self.session_kill = False
self.session_runtime = -1
self.trial_runtime = -1
self.rewards_given = 0
self.paused = 0
self.holding = False
self.current_phase = PHASE_INTRO
self.live_figure = None
# sync
self.sync_flag.value = True #trigger all processes to get time
self.sync_val = now() #get this process's time
procs = dict(saver=self.saver, cam=self.cam.pseye, ar=self.ar)
sync_vals = {o: procs[o].sync_val.value
for o in procs} #collect all process times
sync_vals['session'] = self.sync_val
self.sync_to_save.put(sync_vals)
