/usr/share/psychtoolbox-3/PsychHardware/PR705Toolbox/PR705close.m is in psychtoolbox-3-common 3.0.11.20131230.dfsg1-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | function PR705close()
% PR705close - Closes the PR-705 connection.
%
% Syntax:
% PR705close
%
% Description:
% Exits PR-705 remote mode, then closes the serial port connection.
%
% 11/29/12 zlb Wrote it based on the PR670Toolbox.
global g_serialPort
% Close and clear serial port, if it is open.
% Also take the device out of remote mode.
if ~isempty(g_serialPort)
IOPort('Purge', g_serialPort);
PR705write('Q');
IOPort('Close', g_serialPort);
g_serialPort = [];
end
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