implemented ISO 15693 error message decoding and fixed error code offset

[proxmark3-svn] / armsrc / util.h

diff --git a/armsrc/util.h b/armsrc/util.h
index 34760ab1dedd4eb83e4df3c0ee60a26e44c3ad64..144032324d62e74b77bba24bc2a3669045328208 100644 (file)
--- a/armsrc/util.h
+++ b/armsrc/util.h
@@ -14,6 +14,8 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#define RAMFUNC __attribute((long_call, section(".ramfunc")))
+
 #define BYTEx(x, n) (((x) >> (n * 8)) & 0xff )
 
 #define LED_RED 1
@@ -37,4 +39,11 @@ 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();
+
 #endif