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OpenFPGA/libopenfpga/libopenfpgautil/src/openfpga_decode.h

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add decode utils to libopenfpga and adapt local decoder writer in Verilog
2020-02-16 13:21:59 -06:00
#ifndef OPENFPGA_DECODE_H
#define OPENFPGA_DECODE_H
/********************************************************************
* Include header files that are required by function declaration
*******************************************************************/
[OpenFPGA Code] Patch syntax compatibility for older gcc
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#include <stddef.h>
add decode utils to libopenfpga and adapt local decoder writer in Verilog
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#include <vector>
/********************************************************************
* Function declaration
*******************************************************************/
/* namespace openfpga begins */
namespace openfpga {
std::vector<size_t> ito1hot_vec(const size_t& in_int,
const size_t& bin_len);
std::vector<size_t> itobin_vec(const size_t& in_int,
const size_t& bin_len);
use char in fabric bitstream to save memory footprint
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std::vector<char> itobin_charvec(const size_t& in_int,
const size_t& bin_len);
use encoded address in storage of fabric bitstream to save memory
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size_t bintoi_charvec(const std::vector<char>& bin);
add decode utils to libopenfpga and adapt local decoder writer in Verilog
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} /* namespace openfpga ends */
#endif