X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/0644d5e3a3ed255fea1084c0af564c00f592b36c..refs/pull/938/head:/armsrc/util.h diff --git a/armsrc/util.h b/armsrc/util.h index bf5d0cc8..bdb7fafd 100644 --- a/armsrc/util.h +++ b/armsrc/util.h @@ -8,50 +8,77 @@ // Utility functions used in many places, not specific to any piece of code. //----------------------------------------------------------------------------- -#ifndef __UTIL_H -#define __UTIL_H +#ifndef UTIL_H__ +#define UTIL_H__ #include #include #include "common.h" +#include "at91sam7s512.h" #define BYTEx(x, n) (((x) >> (n * 8)) & 0xff ) -#define LED_RED 1 +#define LED_RED 1 #define LED_ORANGE 2 -#define LED_GREEN 4 -#define LED_RED2 8 -#define BUTTON_HOLD 1 -#define BUTTON_NO_CLICK 0 -#define BUTTON_SINGLE_CLICK -1 -#define BUTTON_DOUBLE_CLICK -2 -#define BUTTON_ERROR -99 - -void print_result(char *name, uint8_t *buf, size_t len); -size_t nbytes(size_t nbits); -uint32_t SwapBits(uint32_t value, int nrbits); -void num_to_bytes(uint64_t n, size_t len, uint8_t* dest); -uint64_t bytes_to_num(uint8_t* src, size_t len); -void rol(uint8_t *data, const size_t len); -void lsl (uint8_t *data, size_t len); -int32_t le24toh (uint8_t data[3]); - -void SpinDelay(int ms); -void SpinDelayUs(int us); -void LED(int led, int ms); -void LEDsoff(); -int BUTTON_CLICKED(int ms); -int BUTTON_HELD(int ms); -void FormatVersionInformation(char *dst, int len, const char *prefix, void *version_information); - -void StartTickCount(); -uint32_t RAMFUNC GetTickCount(); - -void StartCountUS(); -uint32_t RAMFUNC GetCountUS(); -uint32_t RAMFUNC GetDeltaCountUS(); - -void StartCountSspClk(); -uint32_t RAMFUNC GetCountSspClk(); +#define LED_GREEN 4 +#define LED_RED2 8 + +#define BUTTON_HOLD 1 +#define BUTTON_NO_CLICK 0 +#define BUTTON_SINGLE_CLICK -1 +#define BUTTON_DOUBLE_CLICK -2 +#define BUTTON_ERROR -99 + +#define REV8(x) ((((x)>>7)&1)|((((x)>>6)&1)<<1)|((((x)>>5)&1)<<2)|((((x)>>4)&1)<<3)|((((x)>>3)&1)<<4)|((((x)>>2)&1)<<5)|((((x)>>1)&1)<<6)|(((x)&1)<<7)) +#define REV16(x) (REV8(x) | (REV8 (x >> 8) << 8)) +#define REV32(x) (REV16(x) | (REV16(x >> 16) << 16)) +#define REV64(x) (REV32(x) | (REV32(x >> 32) << 32)) + +extern void print_result(char *name, uint8_t *buf, size_t len); +extern size_t nbytes(size_t nbits); +extern uint32_t SwapBits(uint32_t value, int nrbits); +extern void num_to_bytes(uint64_t n, size_t len, uint8_t* dest); +extern uint64_t bytes_to_num(uint8_t* src, size_t len); +extern void rol(uint8_t *data, const size_t len); +extern void lsl (uint8_t *data, size_t len); + +extern void LED(int led, int ms); +extern void LEDsoff(); +extern void LEDson(); +extern void LEDsinvert(); +extern int BUTTON_CLICKED(int ms); +extern int BUTTON_HELD(int ms); +extern void FormatVersionInformation(char *dst, int len, const char *prefix, void *version_information); + +//iceman's ticks.h +#ifndef GET_TICKS +# define GET_TICKS GetTicks() +#endif + +extern void SpinDelay(int ms); +extern void SpinDelayUs(int us); + +extern void StartTickCount(); +extern uint32_t RAMFUNC GetTickCount(); + +extern void StartCountUS(); +extern uint32_t RAMFUNC GetCountUS(); +extern uint32_t RAMFUNC GetDeltaCountUS(); + +extern void StartCountSspClk(); +extern void ResetSspClk(void); +extern uint32_t GetCountSspClk(); + +extern void StartTicks(void); +extern uint32_t GetTicks(void); +extern void WaitTicks(uint32_t ticks); +extern void WaitUS(uint16_t us); +extern void WaitMS(uint16_t ms); +extern void ResetTicks(); +extern void ResetTimer(AT91PS_TC timer); +extern void StopTicks(void); +// end iceman's ticks.h + +extern uint32_t prand(); #endif