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-rw-r--r--lib/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index 88e5da72ec..a889c229cb 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -8,4 +8,12 @@ config CC_OPTIMIZE_LIBS_FOR_SPEED
If unsure, say N.
+config SYS_HZ
+ int
+ default 1000
+ help
+ The frequency of the timer returned by get_timer().
+ get_timer() must operate in milliseconds and this option must be
+ set to 1000.
+
endmenu