def __load_bpod_ports(self):
# present error if no serial port is selected
if not self._serial_port.value:
self.warning("Please select a serial port before proceeding.",
"No serial port selected")
return
if "not connected" in self._serial_port.text:
self.warning(
"Please connect the device to the computer before proceeding.",
"Device not connected")
return
try:
bpod = Bpod(self._serial_port.value)
hw = bpod.hardware
# load the ports to the GUI ###############################
self._active_bnc.value = [
('BNC{0}'.format(j + 1), True)
for j, i in enumerate(hw.bnc_inputports_indexes)
]
self._active_wired.value = [
('Wire{0}'.format(j + 1), True)
for j, i in enumerate(hw.wired_inputports_indexes)
]
if len(self._active_behavior.value) == 0:
self._active_behavior.value = [
('Port{0}'.format(j + 1), True)
for j, i in enumerate(hw.behavior_inputports_indexes)
]
#############################################################
self._events.value = [["{0} ({1})".format(
x, i)] for i, x in enumerate(hw.channels.event_names)]
self._inputchannels.value = [
[x] for x in hw.channels.input_channel_names
]
self._outputchannels.value = [
[x] for x in hw.channels.output_channel_names
]
bpod.close()
except Exception as e:
self.critical(str(e), 'Error loading ports')
# !/usr/bin/python3
# -*- coding: utf-8 -*-
"""
Example adapted from Josh Sanders' original version on Sanworks Bpod repository
"""
from pybpodapi.bpod import Bpod
"""
Run this protocol now
"""
bpod = Bpod()
for m in bpod.modules:
print(m)
bpod.close()
from pybpodapi.bpod import Bpod
from pybpodapi.state_machine import StateMachine
bpod = Bpod()
trials = 10
iti = 2
for trial in range(trials):
# send ttl to bnc1
sma = StateMachine(bpod)
# initial state
sma.add_state(
state_name="start",
state_timer=5,
state_change_conditions={"Tup": "reward"},
output_actions=[("BNC1", 1)],
)
# open valve1 for 20 seconds
sma.add_state(
state_name="reward",
# output action will be performed for whole time state is active
state_timer=20,
state_change_conditions={"Tup": "exit"},
# output action for valve open = 255
# notation for valve alsways Valve + numer of port connected to
output_actions=[("Valve1", 255)],
)
from pybpodapi.bpod import Bpod
from pybpodapi.state_machine import StateMachine
from pybpodapi.bpod.hardware.events import EventName
from pybpodapi.bpod.hardware.output_channels import OutputChannel
import timeit
valvetimes = [.04, .06, .08, .1, .12]
Dropnum = 5
ValveOpenTime_L = 0.1 #ds
ValveOpenTime_R = 0.1 #nds
ValveOpenTime_M = 0.1 #nds
waittime = 2
ValveCloseTime = 3
my_bpod = Bpod()
# ----> Start the task
for valvetime in valvetimes:
ValveOpenTime_L = valvetime
ValveOpenTime_R = valvetime
ValveOpenTime_M = valvetime
print(ValveOpenTime_R)
for i in range(Dropnum): # Main loop
print('Trial: ', i + 1)
sma = StateMachine(my_bpod)
sma.add_state(state_name='Wait',
#!/usr/bin/env python
# -*- coding:utf-8 -*-
# @Author: Niccolò Bonacchi
# @Date: Friday, January 4th 2019, 11:52:41 am
from pybpodapi.bpod import Bpod
from pybpodapi.state_machine import StateMachine
ntrials = 1
valve_on_time = 3600
iti = 0.9
# =============================================================================
# CONNECT TO BPOD
# =============================================================================
bpod = Bpod()
# =============================================================================
# TRIAL PARAMETERS AND STATE MACHINE
# =============================================================================
for i in range(ntrials):
print('Starting trial: ', i + 1)
# =============================================================================
# Start state machine definition
# =============================================================================
sma = StateMachine(bpod)
sma.add_state(state_name='init',
state_timer=0,
state_change_conditions={'Tup': 'reward'},
output_actions=[])
from parameter_handler import TrialParameterHandler
from userinput import UserInput
from helperfunctions import *
# import usersettings
import usersettings
# create settings object
session_folder = os.getcwd()
settings_folder = currentdir #os.path.join(currentdir.split('experiments')[0],"tasks","confidentiality_task_training_simple")
global settings_obj
settings_obj = TrialParameterHandler(usersettings, settings_folder,
session_folder)
# create bpod object 'COM6' '/dev/cu.usbmodem62917601'
bpod = Bpod()
#bpod= Bpod('/dev/cu.usbmodem62917601') #TODO:
#create tkinter userinput dialoge window
window = UserInput(settings_obj)
window.draw_window_bevore_conf(stage="habituation_complex")
window.show_window()
# create multiprocessing variabls
# flags
display_stim_event = threading.Event()
still_show_event = threading.Event()
display_stim_event.clear()
still_show_event.clear()
#settings_obj.run_session = True #TODO:
setspeed_cmd = zaber_serial.BinaryCommand(1, 42, 1000000)
ser.write(setspeed_cmd)
setacc_cmd = zaber_serial.BinaryCommand(1, 43, 1000)
ser.write(setacc_cmd)
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
# ======================================================================================
# Main function starts here
# ======================================================================================
# ========= Setting up environment (path, metadata, etc.) ==========
my_bpod = Bpod()
history = my_bpod.session.history
experiment_name = 'not defined'
setup_name = 'not defined'
subject_name = 'not defined'
experimenter_name = 'not defined'
for histnow in history:
if hasattr(histnow, 'infoname'):
if histnow.infoname == 'SUBJECT-NAME':
subject_name = histnow.infovalue
subject_name = subject_name[2:subject_name[2:].find("'") + 2]
elif histnow.infoname == 'CREATOR-NAME':
experimenter_name = histnow.infovalue
experimenter_name = experimenter_name[2:experimenter_name[2:].
find('"') + 2]
elif histnow.infoname == 'SETUP-NAME':
from pybpodapi.bpod import Bpod
from pybpodapi.state_machine import StateMachine
import numpy as np
from pybpod_rotaryencoder_module.module_api import RotaryEncoderModule
from pybpodapi.com.arcom import ArCOM, ArduinoTypes
import time
import threading
bpod = Bpod()
trials = 10
#==============================================================================
# rotary encoder config
#==============================================================================
rotary_encoder = [x for x in bpod.modules if x.name == "RotaryEncoder1"][0]
reset_re = 1
bpod.load_serial_message(rotary_encoder, 1, [ord('Z'), ord('E')])
bpod.load_serial_message(rotary_encoder, 2, [ord("#"), 2])
#====================================
# onfigure encoder
#====================================
rotary_encoder = RotaryEncoderModule('COM6')
ALL_THRESHOLDS = [-10, 10]
ENABLE_THRESHOLDS = [True, True, False, False, False, False, False, False]
rotary_encoder.set_zero_position() # Not necessarily needed
sampleRate = 1000 # of samples per second 1kHz
wave = np.ones(100000) * 5
waveplayer.set_sampling_period(sampleRate)
waveplayer.set_output_range(0)
waveplayer.set_loop_mode(
[False, False, False, False, False, False, False, False])
#waveplayer.set_loop_mode([False, False, False, False])
waveplayer.debug()
print(waveplayer.load_waveform(1, wave))
waveplayer.disconnect()
# create bpod object all necessary settings are imported from GUI
bpod = Bpod('COM5')
bpod.modules[0].name
bpod.modules[1].name
wave_player = [x for x in bpod.modules if x.name == "WavePlayer1"][0]
bpod.load_serial_message(wave_player, 1, [ord('P'), 3, 0]) #15=1111
#wave_player.load_message([ord('P'), 15, 1],1)
"""
for _ in range(10):
print(f"loop:{_}")
waveplayer.play(1,1)
waveplayer.play(2,1)
waveplayer.play(3,1)
waveplayer.play(4,1)
time.sleep(5)
def __init__(self, parent_win=None):
self.setup = parent_win
self.started_correctly = False
title = 'Emulator for setup: ' + self.setup.name
BaseWidget.__init__(self, title, parent_win=parent_win)
self.CHECKED_ICON = conf.EMULATOR_CHECKED_ICON
self.UNCHECKED_ICON = conf.EMULATOR_UNCHECKED_ICON
self._currentSetup = ControlLabel(self.setup.name)
self._selectedBoard = ControlLabel(self.setup.board.name)
self._selectedProtocol = ControlLabel(self.setup.task.name)
self._run_task_btn = ControlButton('Run protocol',
default=self.__run_protocol_btn_evt,
checkable=True,
helptext="When a task is running, you can skip all remaining trials by pressing this button. <br/> <b>NOTE:</b> This means that you will need to break the cycle in your task code when the run_state_machine method returns False.")
self._kill_task_btn = ControlButton('Kill',
default=self.__kill_btn_evt,
style="background-color:rgb(255,0,0);font-weight:bold;",
helptext="<b>NOTE:</b>This will exit the task process abruptly. The code you might have after the trial loop won't execute.")
self._kill_task_btn.enabled = False
self._stop_trial_btn = ControlButton('Skip trial',
default=self.__stop_trial_btn_evt,
enabled=False)
self._pause_btn = ControlButton('Pause',
default=self.__pause_btn_evt,
checkable=True,
enabled=False)
try:
bpod = Bpod(self.setup.board.serial_port)
except SerialException:
self.critical('No Bpod device connected, cannot continue until one is connected.', 'Bpod not connected')
return
except Exception:
# NOTE: try again in case of the first connection attempt where we always get the utf-8 exception
bpod = Bpod(self.setup.board.serial_port)
number_ports = bpod.hardware.inputs.count('P')
number_bnc = bpod.hardware.outputs.count('B')
number_wire_in = bpod.hardware.inputs.count('W')
number_wire_out = bpod.hardware.outputs.count('W')
self._valve_buttons = []
self._valve_label = ControlLabel("Valve")
self._led_buttons = []
self._led_label = ControlLabel("LED")
self._poke_buttons = []
self._poke_label = ControlLabel("Poke")
self._time_control = ControlText() # HH
for n in range(1, number_ports + 1):
btn_valve = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_led = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_poke = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_valve.value = make_lambda_func(self.__button_on_click_evt, btn=btn_valve)
btn_led.value = make_lambda_func(self.__button_on_click_evt, btn=btn_led)
btn_poke.value = make_lambda_func(self.__button_on_click_evt, btn=btn_poke)
setattr(self, f'_btn_Valve{n}', btn_valve)
setattr(self, f'_btn_PWM{n}', btn_led)
setattr(self, f'_btn_Port{n}', btn_poke)
self._valve_buttons.append(btn_valve)
self._led_buttons.append(btn_led)
self._poke_buttons.append(btn_poke)
self._bnc_in_buttons = []
self._bnc_in_label = ControlLabel("BNC In")
self._bnc_out_buttons = []
self._bnc_out_label = ControlLabel("BNC Out")
for n in range(1, number_bnc + 1):
btn_bnc_in = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_bnc_out = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_bnc_in.value = make_lambda_func(self.__button_on_click_evt, btn=btn_bnc_in)
btn_bnc_out.value = make_lambda_func(self.__button_on_click_evt, btn=btn_bnc_out)
setattr(self, f'_btn_BNC_in{n}', btn_bnc_in)
setattr(self, f'_btn_BNC_out{n}', btn_bnc_out)
self._bnc_in_buttons.append(btn_bnc_in)
self._bnc_out_buttons.append(btn_bnc_out)
self._wire_in_buttons = []
self._wire_in_label = ControlLabel("Wire In")
self._wire_out_buttons = []
self._wire_out_label = ControlLabel("Wire Out")
for n in range(1, number_wire_in + 1):
btn_wire_in = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_wire_in.value = make_lambda_func(self.__button_on_click_evt, btn=btn_wire_in)
setattr(self, f'_btn_Wire_in{n}', btn_wire_in)
self._wire_in_buttons.append(btn_wire_in)
for n in range(1, number_wire_out + 1):
btn_wire_out = ControlButton(str(n), icon=self.UNCHECKED_ICON, checkable=True)
btn_wire_out.value = make_lambda_func(self.__button_on_click_evt, btn=btn_wire_out)
setattr(self, f'_btn_Wire_out{n}', btn_wire_out)
self._wire_out_buttons.append(btn_wire_out)
self._modules_indexes_loaded = []
for idx, mod in enumerate(bpod.modules):
n = mod.serial_port
self._modules_indexes_loaded.append(n)
module_label = ControlLabel(f'{mod.name}')
control_text_bytes_msg = ControlText()
btn_send_msg_module = ControlButton(f'Send bytes')
btn_send_msg_module.value = make_lambda_func(self.__send_msg_btn_evt,
btn=btn_send_msg_module,
control_text=control_text_bytes_msg)
setattr(self, f'_module_label{n}', module_label)
setattr(self, f'_control_text_bytes_msg{n}', control_text_bytes_msg)
setattr(self, f'_btn_send_msg_module{n}', btn_send_msg_module)
if bpod:
bpod.close()
self.formset = [
([('Current setup:', '_currentSetup'),
('Selected board:', '_selectedBoard'),
('Selected protocol:', '_selectedProtocol')],
'',
['_run_task_btn', '_kill_task_btn', '_stop_trial_btn', '_pause_btn']),
'',
'Behaviour Ports',
('_valve_label', tuple([f'_btn_Valve{n.label}' for n in self._valve_buttons])),
('_led_label', tuple([f'_btn_PWM{n.label}' for n in self._led_buttons])),
('_poke_label', tuple([f'_btn_Port{n.label}' for n in self._poke_buttons])),
'',
('Time Control (sec)', '_time_control'),
'',
'BNC',
('_bnc_in_label',
tuple([f'_btn_BNC_in{n.label}' for n in self._bnc_in_buttons]),
'_bnc_out_label',
tuple([f'_btn_BNC_out{n.label}' for n in self._bnc_out_buttons])
),
'Wire' if number_wire_in != 0 else '',
('_wire_in_label' if number_wire_in != 0 else '',
tuple([f'_btn_Wire_in{n.label}' for n in self._wire_in_buttons]),
'_wire_out_label' if number_wire_out != 0 else '',
tuple([f'_btn_Wire_out{n.label}' for n in self._wire_out_buttons])
),
'',
'Send bytes to modules' if self._modules_indexes_loaded else '',
[(f'_module_label{n}', f'_control_text_bytes_msg{n}', f'_btn_send_msg_module{n}') for n in self._modules_indexes_loaded]
]
self.set_margin(10)
self.started_correctly = True