BeRTOS
|
00001 00037 #ifndef HPTIME_H 00038 #define HPTIME_H 00039 00040 #ifdef __cplusplus 00041 extern "C" { 00042 #endif /* __cplusplus */ 00043 00044 #ifdef _WIN32 00045 00047 typedef __int64 hptime_t; 00048 #define SIZEOF_HPTIME_T 8 00049 00050 #define HPTIME_TICKS_PER_SECOND (10000000I64) 00051 #define HPTIME_TICKS_PER_MILLISEC (10000I64) 00052 #define HPTIME_TICKS_PER_MICRO (10I64) 00053 00054 #elif defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) 00055 00056 #include <stdint.h> /* int64_t */ 00057 00058 #ifndef DEVLIB_MTIME_DEFINED 00059 #define DEVLIB_MTIME_DEFINED 1 /* Resolve conflict with <cfg/compiler.h> */ 00060 typedef int32_t mtime_t; 00061 #define SIZEOF_MTIME_T (32 / CPU_BITS_PER_CHAR) 00062 #define MTIME_INFINITE 0x7FFFFFFFL 00063 #endif 00064 00066 typedef int64_t hptime_t; 00067 #define SIZEOF_HPTIME_T 8 00068 00069 #define HPTIME_TICKS_PER_SECOND (1000000LL) 00070 #define HPTIME_TICKS_PER_MILLISEC (1000LL) 00071 #define HPTIME_TICKS_PER_MICRO (1LL) 00072 00073 #else /* !__unix__ */ 00074 #error OS dependent support code missing for this OS 00075 #endif /* !__unix__ */ 00076 00080 extern hptime_t hptime_get(void); 00081 00082 #ifdef __cplusplus 00083 } 00084 #endif /* __cplusplus */ 00085 00086 #endif /* HPTIME_H */