sjg
1199ab85e9
Co-authored-by: Codex <codex@openai.com> Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
24 lines
466 B
C
24 lines
466 B
C
#ifndef _INCLUDE_LDPC_H_
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#define _INCLUDE_LDPC_H_
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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// codeword is 174 log-likelihoods.
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// plain is a return value, 174 ints, to be 0 or 1.
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// iters is how hard to try.
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// ok == 87 means success.
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void ldpc_decode(float codeword[], int max_iters, uint8_t plain[], int* ok);
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void bp_decode(float codeword[], int max_iters, uint8_t plain[], int* ok);
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#ifdef __cplusplus
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}
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#endif
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#endif // _INCLUDE_LDPC_H_
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