tools/deprecated-hid-flasher/flasher/sleep.h

   1 //-----------------------------------------------------------------------------
   2 // platform-independant sleep macros
   3 //-----------------------------------------------------------------------------
   4
   5 #ifndef SLEEP_H__
   6 #define SLEEP_H__
   7
   8 #ifdef _WIN32
   9 #include <windows.h>
  10 #define msleep(n) Sleep(n)
  11 #else
  12 #include <time.h>
  13 #include <errno.h>
  14 static void nsleep(uint64_t n) {
  15     struct timespec timeout;
  16     timeout.tv_sec = n / 1000000000;
  17     timeout.tv_nsec = n % 1000000000;
  18     while (nanosleep(&timeout, &timeout) && errno == EINTR);
  19 }
  20 #define msleep(n) nsleep(1000000 * (uint64_t)n)
  21 #endif
  22
  23 #endif