mirror of https://github.com/thesofproject/sof.git
68 lines
2.3 KiB
Matlab
68 lines
2.3 KiB
Matlab
function eq_tplg_write(fn, blob8, eqtype, comment)
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%%
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% Copyright (c) 2018, Intel Corporation
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% All rights reserved.
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%
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% Redistribution and use in source and binary forms, with or without
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% modification, are permitted provided that the following conditions are met:
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% * Redistributions of source code must retain the above copyright
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% notice, this list of conditions and the following disclaimer.
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% * Redistributions in binary form must reproduce the above copyright
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% notice, this list of conditions and the following disclaimer in the
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% documentation and/or other materials provided with the distribution.
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% * Neither the name of the Intel Corporation nor the
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% names of its contributors may be used to endorse or promote products
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% derived from this software without specific prior written permission.
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%
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% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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% IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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% ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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% SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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% INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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% CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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% POSSIBILITY OF SUCH DAMAGE.
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%
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% Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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%
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if nargin < 4
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comment = 'Exported EQ';
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end
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%% Pad blob length to multiple of four bytes
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n_orig = length(blob8);
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n_new = ceil(n_orig/4)*4;
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blob8_new = zeros(1, n_new);
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blob8_new(1:n_orig) = blob8;
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%% Write blob
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fh = fopen(fn, 'w');
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nl = 8;
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fprintf(fh, '# %s %s\n', comment, date());
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fprintf(fh, 'CONTROLBYTES_PRIV(EQ%s_priv,\n', upper(eqtype));
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fprintf(fh, '` bytes "');
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for i = 1:nl:n_new
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if i > 1
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fprintf(fh, '` ');
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end
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for j = 0:nl-1
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n = i + j;
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if n < n_new
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fprintf(fh, '0x%02x,', blob8_new(n));
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end
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if n == n_new
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fprintf(fh, '0x%02x"', blob8_new(n));
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end
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end
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fprintf(fh, '''\n');
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end
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fprintf(fh, ')\n');
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fclose(fh);
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end
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