reload.m

这是一个关于MATLAB的函数

function pfile = reload(cc,timeout)
%RELOAD Load the most recently used program file into the target.  
%   PFILE = RELOAD(CC,TIMEOUT) - The mostly recently loaded program file
%   is reloaded into the target DSP.  RELOAD is useful after a reset or 
%   any event that changes the DSP program memory to reinitialize the 
%   program for execution.   The name of the program file that was 
%   loaded is returned in PFILE.  
%   
%   PFILE = RELOAD(CC) same as above, except the timeout is
%   replaced by the default timeout parameter from the CC object.
%
%   See also LOAD, CD.

% Copyright 2001-2002 The MathWorks, Inc.
% $Revision: 1.6 $ $Date: 2002/06/12 15:30:32 $
error(nargchk(1,2,nargin));
if ~ishandle(cc),
    error('First Parameter must be a CCSDSP Handle.');
end
pfile = ccsmexswitchyard([29,cc.boardnum,cc.procnum,0,0]);

if isempty(pfile),
	warning('No action taken - First load a valid Program file before you reload');
else
    % Parse timeout
    if( nargin >= 2)&(~isempty(timeout)),
        if ~isnumeric(timeout) | length(timeout) ~= 1,
            error('TIMEOUT parameter must be a single numeric value.');
        end
        dtimeout = double(timeout);
    else
        dtimeout = double(get(cc,'timeout'));
    end
    if( dtimeout < 0)
        error(['Negative TIMEOUT value "' num2str(dtimeout) '" not permitted.']);
    end    
    cc.load(pfile,dtimeout);
end

% [EOF] reload.m