mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-09-08 21:56:00 +08:00
90b05106f8
Streamlined legbrute to remove then need for CSN and validate variables accuracy as per Iceman's suggestions. Updated legrec (client side only) for the future arm side PR Fixed variable overflow on the arm side for hex conversions
108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) Jonathan Westhues, Aug 2005
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// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// See LICENSE.txt for the text of the license.
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//-----------------------------------------------------------------------------
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// Utility functions used in many places, not specific to any piece of code.
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//-----------------------------------------------------------------------------
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#ifndef __UTIL_H
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#define __UTIL_H
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#include "common.h"
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// PRIx64 definition missing with gcc-arm-none-eabi v8?
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#ifndef PRIx64
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#define PRIx64 "llx"
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#endif
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// Basic macros
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#ifndef SHORT_COIL
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#define SHORT_COIL() LOW(GPIO_SSC_DOUT)
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#endif
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#ifndef OPEN_COIL
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#define OPEN_COIL() HIGH(GPIO_SSC_DOUT)
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#endif
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#ifndef BYTEx
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#define BYTEx(x, n) (((x) >> (n * 8)) & 0xff )
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#endif
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// Proxmark3 RDV4.0 and Proxmark Easy LEDs
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#define LED_A 1
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#define LED_B 2
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#define LED_C 4
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#define LED_D 8
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#ifndef LED_ORDER_PM3EASY
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// Proxmark3 historical LEDs
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#define LED_ORANGE LED_A
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#define LED_GREEN LED_B
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#define LED_RED LED_C
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#define LED_RED2 LED_D
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#else
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// Proxmark3 Easy LEDs
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#define LED_GREEN LED_A
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#define LED_RED LED_B
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#define LED_ORANGE LED_C
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#define LED_RED2 LED_D
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#endif
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#define BUTTON_HOLD 1
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#define BUTTON_NO_CLICK 0
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#define BUTTON_SINGLE_CLICK -1
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#define BUTTON_DOUBLE_CLICK -2
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#define BUTTON_ERROR -99
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#ifndef BIT32
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#define BIT32(x,n) ((((x)[(n)>>5])>>((n)))&1)
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#endif
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#ifndef INV32
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#define INV32(x,i,n) ((x)[(i)>>5]^=((uint32_t)(n))<<((i)&31))
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#endif
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#ifndef ROTL64
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#define ROTL64(x, n) ((((uint64_t)(x))<<((n)&63))+(((uint64_t)(x))>>((0-(n))&63)))
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#endif
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size_t nbytes(size_t nbits);
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uint8_t hex2int(char x);
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int hex2binarray(char *target, const char *source);
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int hex2binarray_n(char *target, const char *source, int sourcelen);
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int binarray2hex(const uint8_t *bs, int bs_len, uint8_t *hex);
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void convertToHexArray(uint32_t num, uint8_t *partialKey);
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void LED(int led, int ms);
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void LEDsoff(void);
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void SpinOff(uint32_t pause);
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void SpinErr(uint8_t led, uint32_t speed, uint8_t times);
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void SpinDown(uint32_t speed);
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void SpinUp(uint32_t speed);
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int BUTTON_CLICKED(int ms);
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int BUTTON_HELD(int ms);
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bool data_available(void);
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bool data_available_fast(void);
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uint32_t flash_size_from_cidr(uint32_t cidr);
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uint32_t get_flash_size(void);
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#endif
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