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-rw-r--r--components/libc/newlib/libc.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/components/libc/newlib/libc.h b/components/libc/newlib/libc.h
index 52fddd9492..a4f342df33 100644
--- a/components/libc/newlib/libc.h
+++ b/components/libc/newlib/libc.h
@@ -3,15 +3,15 @@
#include <sys/time.h>
-#define MILLISECOND_PER_SECOND 1000UL
-#define MICROSECOND_PER_SECOND 1000000UL
-#define NANOSECOND_PER_SECOND 1000000000UL
+#define MILLISECOND_PER_SECOND 1000UL
+#define MICROSECOND_PER_SECOND 1000000UL
+#define NANOSECOND_PER_SECOND 1000000000UL
-#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND)
-#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND)
-#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND)
+#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND)
+#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND)
+#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND)
-void libc_system_init(const char* tty_name);
+int libc_system_init(void);
/* some time related function */
int libc_set_time(const struct timespec *time);