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function StateSwitch_resting_170829(setup)
expInfo.resting.states = {'EO'; 'EC'};
expInfo.resting.durEyesOpen = 3*60;
expInfo.resting.durEyesClosed = 3*60;
%% for EEG: set up parallel port triggers
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
daqreset;
rehash toolboxcache
dio = digitalio('parallel');
addline(dio,0:7,0,'out');
end
end
%% set up PTB
displayList = Screen('screens');
displayIdx = displayList(setup.disp);
KbName('UnifyKeyNames'); % Make sure keyboard mapping is the same on all supported operating systems
oldVerbosityLevel = Screen('Preference', 'Verbosity', 2); % show errors and warnings
if setup.DEBUG == 1
Screen('Preference', 'SkipSyncTests', 1);
PsychDebugWindowConfiguration(0, setup.opacity);
else
clear Screen; %PsychDebugWindowConfiguration([], 1);
end
try
%% prepare canvas
screenInfo = openExperiment(50,50,displayIdx); clc; % open drawing canvas
if numel(Screen('screens')) == 1
HideCursor(screenInfo.curWindow);
end
Screen('TextFont', screenInfo.curWindow, 'Helvetica');
Screen('TextSize', screenInfo.curWindow, 20);
Screen('TextStyle', screenInfo.curWindow, 0); % regular
Screen('TextColor', screenInfo.curWindow, 255); % white
ifi = Screen('GetFlipInterval', screenInfo.curWindow); % Query the frame duration
% set up experimenter and subject keyboards
keyboardIndices = GetKeyboardIndices;
if setup.keyB == 1 % use primary keyboard for subject and experimenter
screenInfo.keyboard_sub = keyboardIndices(1);
screenInfo.keyboard_exp = keyboardIndices(1);
elseif setup.keyB == 2
screenInfo.keyboard_sub = min(keyboardIndices);
screenInfo.keyboard_exp = max(keyboardIndices);
else disp('Check setup: only 1 or 2 keyboards supported.');
end
% Do dummy calls to GetSecs, WaitSecs, KbCheck(-1) to make sure
% they are loaded and ready when we need them - without delays
% in the wrong moment:
KbCheck(-1);
WaitSecs(0.1);
GetSecs;
%% session start info
Timing.sessStartTime = GetSecs;
ExperimentProtocol = cell(0);
ExperimentProtocol = [ExperimentProtocol; {'SessionOnset'}, {Timing.sessStartTime}, {[]}, {[]},{[]},{[]},{[]},{NaN},{[]}];
% initiate black background (necessary if eyetracker changed it)
Screen('FillRect', screenInfo.curWindow, [0 0 0])
if setup.EEG.useEEG
%% send START parallelTrigger
if setup.EEG.DIO.parallelTrigger == 1
% first trigger (1)
putvalue(dio,0); % set to 0 (trigger off); ~20us (undocumented use demo in @dioline\putvalue.m and @digitalio\putvalue.m - args are: uddobj, vals [, lineInds])
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_1_01 = getvalue(dio); % read out values
putvalue(dio,1); % on
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_1_11 = getvalue(dio); % read out values
putvalue(dio,0); % off
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_1_02 = getvalue(dio); % read out values
% second trigger (2)
putvalue(dio,0); % set to 0 (trigger off); ~20us (undocumented use demo in @dioline\putvalue.m and @digitalio\putvalue.m - args are: uddobj, vals [, lineInds])
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_2_01 = getvalue(dio); % read out values
putvalue(dio,2); % on
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_2_11 = getvalue(dio); % read out values
putvalue(dio,0); % off
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.StartTrigger_2_02 = getvalue(dio); % read out values
end
end
% put Ready... on the screen and wait for user press
DrawFormattedText(screenInfo.curWindow, 'Bereit? \n\n Bitte die rechte Taste drcken.', 'center', 'center');
Screen('Flip', screenInfo.curWindow);
KbStrokeWait;
%% present eyes open with fixcross
oldTextSize = Screen('TextSize', screenInfo.curWindow, 30);
DrawFormattedText(screenInfo.curWindow, 'Bitte Augen geffnet lassen und auf das Fixationskreuz schauen.', 'center', 'center');
Screen('TextSize', screenInfo.curWindow, oldTextSize); clear oldTextSize;
Timing.Intro1 = Screen('Flip', screenInfo.curWindow, 0);
ExperimentProtocol = [ExperimentProtocol; {'Intro1'}, {Timing.Intro1}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}];
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_16_01 = getvalue(dio);
% set to on state
putvalue(dio,16);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_16_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_16_02 = getvalue(dio);
end
end
oldTextSize = Screen('TextSize', screenInfo.curWindow, 30);
DrawFormattedText(screenInfo.curWindow, '+', 'center', 'center');
Screen('TextSize', screenInfo.curWindow, oldTextSize); clear oldTextSize;
flipWhen = Timing.Intro1+3-ifi/2;
Timing.EO_Onset = Screen('Flip', screenInfo.curWindow, flipWhen);
ExperimentProtocol = [ExperimentProtocol; {'EO_Onset'}, {Timing.EO_Onset}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}];
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_32_01 = getvalue(dio);
% set to on state
putvalue(dio,32);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_32_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_32_02 = getvalue(dio);
end
end
%% present eyes closed with fixcross
oldTextSize = Screen('TextSize', screenInfo.curWindow, 30);
DrawFormattedText(screenInfo.curWindow, 'Bitte Augen schlieen.', 'center', 'center');
Screen('TextSize', screenInfo.curWindow, oldTextSize); clear oldTextSize;
flipWhen = Timing.EO_Onset+expInfo.resting.durEyesOpen-ifi/2;
Timing.Intro2 = Screen('Flip', screenInfo.curWindow, flipWhen);
ExperimentProtocol = [ExperimentProtocol; {'Intro2'}, {Timing.Intro2}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}];
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_64_01 = getvalue(dio);
% set to on state
putvalue(dio,64);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_64_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_64_02 = getvalue(dio);
end
end
oldTextSize = Screen('TextSize', screenInfo.curWindow, 30);
DrawFormattedText(screenInfo.curWindow, 'Bitte Augen schlieen.', 'center', 'center');
Screen('TextSize', screenInfo.curWindow, oldTextSize); clear oldTextSize;
flipWhen = Timing.Intro2+3-ifi/2;
Timing.EC_Onset = Screen('Flip', screenInfo.curWindow, flipWhen);
ExperimentProtocol = [ExperimentProtocol; {'EC_Onset'}, {Timing.EC_Onset}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}];
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_128_01 = getvalue(dio);
% set to on state
putvalue(dio,128);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_128_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_128_02 = getvalue(dio);
end
end
DrawFormattedText(screenInfo.curWindow, ['Sie haben das Experiment beendet. \n\n Wir speichern nun die Signale.'], 'center', 'center');
flipWhen = Timing.EC_Onset+expInfo.resting.durEyesClosed-ifi/2;
Timing.EC_Offset = Screen('Flip', screenInfo.curWindow, flipWhen);
ExperimentProtocol = [ExperimentProtocol; {'EC_Offset'}, {Timing.EC_Offset}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}, {[]}];
if setup.EEG.useEEG
if setup.EEG.DIO.parallelTrigger == 1
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_129_01 = getvalue(dio);
% set to on state
putvalue(dio,129);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_129_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.BlockTrigger_129_02 = getvalue(dio);
end
end
%% save results and wait for 5s to send end trigger
save([setup.subjectsPath, setup.subj, '_Rest.mat'], 'ExperimentProtocol', 'setup', 'expInfo')
while GetSecs() < Timing.EC_Offset+5
pause(.001);
end
if setup.EEG.useEEG
%% send END parallelTrigger
if setup.EEG.DIO.parallelTrigger == 1
% first trigger
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_6_01 = getvalue(dio);
% set to on state
putvalue(dio,6);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_6_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_6_02 = getvalue(dio);
% second trigger
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_8_01 = getvalue(dio);
% set to on state
putvalue(dio,8);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_8_11 = getvalue(dio);
% set to off state
putvalue(dio,0);
WaitSecs(setup.EEG.waitTrigEnc);
setup.EEG.DIO.EndTrigger_8_02 = getvalue(dio);
end
end
% automatically close screen after 1 s
pause(1);
Screen('Preference', 'Verbosity', oldVerbosityLevel); % restore verbosity
sca
catch exception
getReport(exception) % show stack trace
Priority(0);
end % TRY...CATCH
end % function