proxmark3/common_fpga/fpga.h

//-----------------------------------------------------------------------------
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// See LICENSE.txt for the text of the license.
//-----------------------------------------------------------------------------

#ifndef __FPGA_H
#define __FPGA_H

#include <stdbool.h>
#include <inttypes.h>

#define FPGA_BITSTREAM_FIXED_HEADER_SIZE    sizeof(bitparse_fixed_header)
#define FPGA_INTERLEAVE_SIZE                288
#if defined XC3
#define FPGA_CONFIG_SIZE                    72864L  // our current fpga_[lh]f.bit files are 72742 bytes. Rounded up to next multiple of FPGA_INTERLEAVE_SIZE
#else
#define FPGA_CONFIG_SIZE                    42336L  // our current fpga_[lh]f.bit files are 42175 bytes. Rounded up to next multiple of FPGA_INTERLEAVE_SIZE
#endif
#define FPGA_RING_BUFFER_BYTES              (1024 * 39)
#define FPGA_TRACE_SIZE                     3072

static const uint8_t bitparse_fixed_header[] = {0x00, 0x09, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x0f, 0xf0, 0x00, 0x00, 0x01};
extern const int g_fpga_bitstream_num;
extern const char *const g_fpga_version_information[];

#endif