Usleep() is not found in all versions of MinGW, use Sleep() on Windows
Handle long sleeps on non-Windows correctly.
Corresponding to flashrom svn r1667.
Signed-off-by: Maksim Kuleshov <mmcx@mail.ru>
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/udelay.c b/udelay.c
index 9f5e562..e3cf3e3 100644
--- a/udelay.c
+++ b/udelay.c
@@ -169,13 +169,23 @@
msg_pinfo("OK.\n");
}
+/* Not very precise sleep. */
+void internal_sleep(int usecs)
+{
+#ifdef _WIN32
+ Sleep((usecs + 999) / 1000);
+#else
+ sleep(usecs / 1000000);
+ usleep(usecs % 1000000);
+#endif
+}
+
+/* Precise delay. */
void internal_delay(int usecs)
{
- /* If the delay is >1 s, use usleep because timing does not need to
- * be so precise.
- */
+ /* If the delay is >1 s, use internal_sleep because timing does not need to be so precise. */
if (usecs > 1000000) {
- usleep(usecs);
+ internal_sleep(usecs);
} else {
myusec_delay(usecs);
}