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-rw-r--r--include/grub/time.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/include/grub/time.h b/include/grub/time.h
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--- /dev/null
+++ b/include/grub/time.h
@@ -0,0 +1,48 @@
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef KERNEL_TIME_HEADER
+#define KERNEL_TIME_HEADER 1
+
+#include <grub/types.h>
+#include <grub/symbol.h>
+#if !defined(GRUB_MACHINE_EMU) && !defined(GRUB_UTIL)
+#include <grub/cpu/time.h>
+#else
+static inline void
+grub_cpu_idle(void)
+{
+}
+#endif
+
+#define NSEC_PER_SEC ((grub_int64_t) 1000000000)
+
+void EXPORT_FUNC(grub_millisleep) (grub_uint32_t ms);
+grub_uint64_t EXPORT_FUNC(grub_get_time_ms) (void);
+
+grub_uint64_t grub_rtc_get_time_ms (void);
+
+static __inline void
+grub_sleep (grub_uint32_t s)
+{
+ grub_millisleep (1000 * s);
+}
+
+void grub_install_get_time_ms (grub_uint64_t (*get_time_ms_func) (void));
+
+#endif /* ! KERNEL_TIME_HEADER */