mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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109 lines
2.8 KiB
C
109 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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