diff options
| -rw-r--r-- | liblights/lights.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/liblights/lights.c b/liblights/lights.c index a6156d6..2850ac1 100644 --- a/liblights/lights.c +++ b/liblights/lights.c @@ -236,6 +236,8 @@ set_trackball_light(struct light_state_t const* state) if (state->flashMode == LIGHT_FLASH_HARDWARE) { mode = state->flashOnMS; period = state->flashOffMS; + period = (period < 2) ? 2 : period; + period = (period > 12) ? 12 : period; } LOGV("%s color=%08x mode=%d period %d\n", __func__, state->color, mode, period); @@ -262,7 +264,7 @@ set_trackball_light(struct light_state_t const* state) } trackball_mode = mode; -return write_int(&leds[JOGBALL_LED].brightness, mode); + return write_int(&leds[JOGBALL_LED].brightness, mode); } static void |