proxmark3/common_fpga/fpga.h
douniwan5788 413a17a7a6 feature: Make the FPGA bitstreams working with SKIP_* define.
Now, you can enable at least two of your favorite technologies (such as LF and HF 14443A) attached a standalone mode and still have spare ROM space for other functionalities on a Proxmark3 Easy with a 256KiB ROM.
2024-08-26 20:55:59 +08:00

57 lines
2 KiB
C

//-----------------------------------------------------------------------------
// 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_TYPE "3s100evq100"
#define FPGA_CONFIG_SIZE 72864L // FPGA .bit file rounded up to next multiple of FPGA_INTERLEAVE_SIZE
#else
#define FPGA_TYPE "2s30vq100"
#define FPGA_CONFIG_SIZE 42336L // FPGA .bit file rounded up to next multiple of FPGA_INTERLEAVE_SIZE
#endif
#define FPGA_RING_BUFFER_BYTES (1024 * 30)
#define FPGA_TRACE_SIZE 3072
// definitions for multiple FPGA config files support
typedef enum
{
FPGA_BITSTREAM_UNKNOWN = 0,
FPGA_BITSTREAM_LF = 1,
FPGA_BITSTREAM_HF,
FPGA_BITSTREAM_HF_FELICA,
FPGA_BITSTREAM_HF_15,
FPGA_BITSTREAM_MAX = FPGA_BITSTREAM_HF_15,
} FPGA_config;
typedef struct
{
const char *const versionString;
const FPGA_config target_config;
} FPGA_VERSION_INFORMATION;
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 FPGA_VERSION_INFORMATION g_fpga_version_information[];
#endif