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Successfully decrypted RandB from PICC challenge
[proxmark3-svn]
/
armsrc
/
util.h
diff --git
a/armsrc/util.h
b/armsrc/util.h
index 080dac6b5ebab17675dfe2ae4cb4de15fe5e46f0..c65033952d371bc239a207a5563cfbee71a7bf69 100644
(file)
--- a/
armsrc/util.h
+++ b/
armsrc/util.h
@@
-13,8
+13,7
@@
#include <stddef.h>
#include <stdint.h>
#include <stddef.h>
#include <stdint.h>
-
-#define RAMFUNC __attribute((long_call, section(".ramfunc")))
+#include "../include/common.h"
#define BYTEx(x, n) (((x) >> (n * 8)) & 0xff )
#define BYTEx(x, n) (((x) >> (n * 8)) & 0xff )
@@
-28,8
+27,14
@@
#define BUTTON_DOUBLE_CLICK -2
#define BUTTON_ERROR -99
#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 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 SpinDelay(int ms);
void SpinDelayUs(int us);
@@
-42,4
+47,11
@@
void FormatVersionInformation(char *dst, int len, const char *prefix, void *vers
void StartTickCount();
uint32_t RAMFUNC GetTickCount();
void StartTickCount();
uint32_t RAMFUNC GetTickCount();
+void StartCountUS();
+uint32_t RAMFUNC GetCountUS();
+uint32_t RAMFUNC GetDeltaCountUS();
+
+void StartCountSspClk();
+uint32_t RAMFUNC GetCountSspClk();
+
#endif
#endif
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