def OpenTriggerPort(port=0x0378):
""" Opens connection to triggerport
**Author** : Wanja Mössing, WWU Münster | [email protected] \n
*August 2018*
Parameters:
----------
port: hexadecimal port number. default is 0x0378
"""
parallel.setPortAddress(port)
parallel.setData(0)
return(parallel)
def OpenTriggerPort(port=0x0378):
""" Opens connection to triggerport
**Author** : Wanja Mössing, WWU Münster | [email protected] \n
*August 2018*
Parameters:
----------
port: hexadecimal port number. default is 0x0378
"""
parallel.setPortAddress(port)
parallel.setData(0)
return (parallel)
"""
parallel ports demo
This is for win32 only.
"""
from __future__ import division
from psychopy import visual, core
from psychopy import parallel
nFramesOn = 5
nFramesOff = 30
nCycles = 2
parallel.setPortAddress(0x378) # address for parallel port on many machines
pinNumber = 2 # choose a pin to write to (2-9).
# setup the stimuli and other objects we need
win = visual.Window([1280, 1024], allowGUI=False) # make a window
win.flip() # present it
myStim = visual.GratingStim(win, tex=None, mask=None, color='white', size=2)
myClock = core.Clock() # just to keep track of time
# present a stimulus for EXACTLY 20 frames and exactly 5 cycles
for cycleN in range(nCycles):
for frameN in range(nFramesOff):
# don't draw, just refresh the window
win.flip()
parallel.setData(0) # sets all pins low
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import random
import time
import tkinter
from psychopy import visual, core, event, gui, parallel
import pandas as pd
import numpy as np
from pylink import *
import pylink
# 打开端口
parallel.setPortAddress(49408)
p = np.array([0.01, 0.05, 0.1, 0.25, 0.4, 0.5, 0.6, 0.75, 0.9, 0.95, 0.99])
money = np.array([(25, 0), (50, 0), (75, 0), (100, 0), (150, 0), (200, 0),
(400, 0), (800, 0), (50, 25), (75, 50), (100, 50), (150, 50),
(150, 100), (200, 100), (200, 150)])
# 读取初始数据
data = pd.read_csv('data.csv')
data_np = data.values
item = [0] * len(p)
for i in range(len(p)):
item[i] = data.loc[data['p'] == p[i]].values
np.random.shuffle(item[i]) # 打乱每个p下的项目
# 打乱总体
np.random.shuffle(item)
# 不要写[[0]*33]*5，这样赋值时会出错
block = [[0] * 33 for _ in range(5)]
# 每个block 33个trial 11（p）* 3(x1 x2)
for i in range(5):
testSound = sound.Sound(
value=100,
secs=0.1,
stereo=True,
volume=0.5,
loops=0,
sampleRate=44100,
bits=16,
hamming=False,
start=0,
stop=-1,
name="",
autoLog=False,
)
parallel.setPortAddress(0xDFF8) # for stimpc-08, August 2016
try:
parallel.setData(1)
except RuntimeError:
def setParallelData(code=0):
pass
print "Parallel port not working, check address?, Proceeding without..."
else:
parallel.setData(0)
setParallelData = parallel.setData
win = visual.Window(monitor="testMonitor", units="deg", fullscr=False)
message1 = visual.TextStim(win, pos=[0, +3], text="Press any key to start...")
from __future__ import division
from psychopy import visual, data, event, core, gui, parallel
import time
import numpy as np
from numpy import random
import os
import math
import pandas
send_eegtriggers = False
trigger_on_time = .01
if send_eegtriggers:
# Address for the parallel port in the biosemi setup
parallel.setPortAddress(0xC020)
# this sends the trigger, usually initialize it at zero
# then the trigger, then a wait-function for e.g. 30 ms, and zero again
parallel.setData(0)
time.sleep(trigger_on_time)
#define amounts of everything
Nstim = 2
Nresp = 2
Ntrials = 50
#Initialize data
response = 0
print('initialization_ok')
#make data file
# -*- coding: utf-8 -*-
import time, socket
import numpy
import glob, os, random, sys, gc, time
import psychopy
from psychopy import gui
from psychopy import prefs
psychopy.prefs.general['audioLib'] = [u'pygame']
from psychopy import core, visual,sound,event,data,misc, logging,parallel
from psychopy import visual
import generateTrials
from baseFoo import *
from stimPresFoo import *
parallel.setPortAddress(address=0xD010)
#SetUp Experiment class
#Set up experimental settings, subject variable, presnetation rate etc.
#-------------------------
class Exp:
def __init__(self):
self.expName = 'accPred'
self.optionList = { '1': { 'name' : 'screenMode',
'prompt' : 'debug or fs',
'options': ('debug','fs'),
'default':'fs',
'type' : str},
'2' : { 'name' : 'seed',
def __init__(self,):
if CONF['satori']['port_address']:
parallel.setPortAddress(CONF['satori']['port_address'])
# self.port = parallel.ParallelPort(address=CONF['satori']['port_address'])
parallel.setData(0)
def __init__(self, port):
parallel.setPortAddress(port) # set address for parallel port
self.disabled = False
def send_triggers(port_address=0xC020,
trigger_time=.03,
init=False,
sending=True,
value=None):
"""
:param port_address:
The address of the parallel port
Hex
:param trigger_time:
How long a trigger has to be sent, keeping in mind the sampling rate
Integer
:param init:
Initialize the EEG triggers if set to True
Boolean
:param sending:
Send a trigger if set to True, will send the integer defined in
the parameter value
Boolean
:param value:
The trigger value sent
if value is set to '255', then [255 0] will appear when looking at the
ActiChamp window when triggers are sent
Integer
:return:
Depends on the use:
- Initialize triggers
- Send a specific integer as trigger value
:example use:
send_triggers(init = True, # initialize triggers
sending = False)
send_triggers(value = 160) # sends trigger with value '160'
Note that an error will occur if both sending and init are set to True
"""
try:
if sending and init:
raise ValueError(
'You cannot both initialize the triggers, and send at the same time'
)
return 1 # fail
elif not sending and not init:
raise ValueError(
'You did not specify what you want to do with this function')
return 1 # fail
else:
if init:
parallel.setPortAddress(
port_address
) # address of the parallel port in the Biosemi setup
parallel.setData(0) # set all pins to low
core.wait(trigger_time) # wait for x seconds
else:
if value is None:
raise Exception('No value for trigger defined')
return 1 # fail
if not isinstance(value, int):
raise Exception('Trigger value should be an integer')
return 1 # fail
parallel.setData(value) # sets all pins high
core.wait(trigger_time) # wait for x seconds
parallel.setData(0) # sets all pins low
return 0 # success!
except RuntimeError or NameError:
print('\nLOG: sending of EEG trigger failed\nAn error occured')
return 2 # exception
prefs.general['audioLib'] = ['pyo']
prefs.general['audioDriver'] = ['ASIO']
prefs.general['audioDevice'] = ['Speakers (Creative SB X-Fi)']
import numpy as np
import pandas as pd
import os, sys
from psychopy import visual, core, event, gui, logging, sound
import random
import matplotlib.pyplot as plt
import csv
import pandas as pd
from datetime import datetime
from psychopy import parallel
parallel.setPortAddress(0xB010)
#system setup
framerate = 100 #For debugging purposes only. Must be 100 for data collection
if framerate != 100:
print("Warning: framerate not set to 100 Hz")
#get Subject ID
subgui = gui.Dlg()
subgui.addField("Subject ID:")
subgui.show()
subj = subgui.data[0]
#determine counterbalance (0: left=sync, 1: right=sync)
cb = int(subj) % 2
# -*- coding: utf-8 -*-
import time, socket
import numpy
import glob, os, random, sys, gc, time
import psychopy
from psychopy import gui
from psychopy import prefs
psychopy.prefs.general['audioLib'] = [u'pygame']
from psychopy import core, visual, sound, event, data, misc, logging, parallel
from psychopy import visual
#import generateTrials
from baseFoo import *
from stimPresFoo import *
parallel.setPortAddress(address=0xD010)
#SetUp Experiment class
#Set up experimental settings, subject variable, presnetation rate etc.
#-------------------------
class Exp:
def __init__(self):
self.expName = 'accPred'
self.optionList = {
'1': {
'name': 'screenMode',
'prompt': 'debug or fs',
'options': ('debug', 'fs'),
# prova
############################################################################
#########################--AFFECTIVE PRIMING--##############################
############################################################################
from psychopy import visual, data, core, event, gui, parallel
import random
import datetime #library to get the current date
import pyglet
import csv
import itertools
import os
import demogrAno
#set port
parallel.setPortAddress(888) #address for parallel port on many machines = 888
#get demographics
demogrAno.demographics()
subj = int(demogrAno.subj)
age = demogrAno.age
gender = demogrAno.gender
print subj, age, gender
#--------------------------------------------------------------------------#
#------------------------------Parameters----------------------------------#
#--------------------------------------------------------------------------#
win = visual.Window([1200, 800],
fullscr=1,
units='pix',
#!/usr/bin/env python2
#this is win32 only - I have no idea how to use parallel ports on a Mac! jwp
from psychopy import visual, core, logging
from psychopy import parallel
nFramesOn = 5
nFramesOff = 30
nCycles = 2
parallel.setPortAddress(0x378) #address for parallel port on many machines
pinNumber = 2 #choose a pin to write to (2-9).
#setup the stimuli and other objects we need
myWin = visual.Window([1280, 1024], allowGUI=False) #make a window
myWin.flip() #present it
myStim = visual.PatchStim(myWin, tex=None, mask=None, color='white', size=2)
myClock = core.Clock() #just to keep track of time
#present a stimulus for EXACTLY 20 frames and exactly 5 cycles
for cycleN in range(nCycles):
for frameN in range(nFramesOff):
#don't draw, just refresh the window
myWin.flip()
parallel.setData(0) #sets all pins low
for frameN in range(nFramesOn):
myStim.draw()
myWin.flip()
#immediately *after* screen refresh set pins as desired
parallel.setPin(2, 1) #sets just this pin to be high
#report the mean time afterwards
#54121 -+sycu 6y
from psychopy import parallel
import serial
##### Set port address to match your local machine
paddress = '/dev/parport0' # '0xDFF8' or 'COM1' in Windows
##################################################
try:
port = serial.Serial(paddress)
port_type = 'serial'
except NotImplementedError:
port = parallel.setPortAddress(address=paddress)
port_type = 'parallel'
except:
port_type = 'Not set'
print('port type: {}'.format(port_type))
if port_type == 'parallel':
def setParallelData(code=1):
port.setData(code)
print('trigger sent {}'.format(code))
elif port_type == 'serial':
def setParallelData(code=1):
port.write(bytes(str(code).encode()))
print('trigger sent {}'.format(code))
else:
def setParallelData(code=1):
units='pix')
# store frame rate of monitor if we can measure it successfully
expInfo['frameRate'] = win.getActualFrameRate()
if expInfo['frameRate'] != None:
frameDur = 1.0 / round(expInfo['frameRate'])
else:
frameDur = 1.0 / 60.0 # couldn't get a reliable measure so guess
# Initialize components for Routine "setup"
setupClock = core.Clock()
import numpy
import scipy
import time
from psychopy import parallel
parallel.setPortAddress(888)
wait_msg = "Waiting for Scanner..."
msg = visual.TextStim(win, color='DarkGray', text=wait_msg)
# Initialize components for Routine "instructions"
instructionsClock = core.Clock()
txt = "Escucha las siguientes definiciones y piensa sobre los conceptos a los que se refieren"
text_instructions = visual.TextStim(win=win,
ori=0,
name='text_instructions',
text='default text',
font=u'Arial',
pos=[0, 0],
height=30,
wrapWidth=None,
color=u'white',
#54121 -+sycu 6y
from psychopy import parallel
import platform
PLATFORM = platform.platform()
if 'Linux' in PLATFORM:
port = parallel.ParallelPort(address='/dev/parport0') # on MEG stim PC
else: # on Win this will work, on Mac we catch error below
try:
port = parallel.setPortAddress(address='0xDFF8')
#port = parallel.ParallelPort(address=0xDFF8) # on MEG stim PC
except NotImplementedError:
port = []
# NB problems getting parallel port working under conda env
# from psychopy.parallel._inpout32 import PParallelInpOut32
# port = PParallelInpOut32(address=0xDFF8) # on MEG stim PC
# parallel.setPortAddress(address='0xDFF8')
# port = parallel
# Figure out whether to flip pins or fake it
if port:
def setParallelData(code=1):
port.setData(code)
print('trigger sent {}'.format(code))
else:
def setParallelData(code=1):
print('trigger not sent {}'.format(code))
