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-rw-r--r--usrp2/firmware/lib/hal_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usrp2/firmware/lib/hal_io.c b/usrp2/firmware/lib/hal_io.c
index 6cb7649f3..1a370687e 100644
--- a/usrp2/firmware/lib/hal_io.c
+++ b/usrp2/firmware/lib/hal_io.c
@@ -171,7 +171,7 @@ hal_set_leds(int value, int mask)
hal_restore_ints(ei);
}
-// Allow hardware control over leds
+// Allow hardware control over leds. 1 = hardware, 0 = software
void
hal_set_led_src(int value, int mask)
{