Commit a3d6a733 authored by Projects's avatar Projects

buzzer: Extend comments.

parent 82115072
......@@ -45,7 +45,10 @@ void buzzer_disable(void);
/**
* @brief Sets the frequency of buzzer sound.
* @param frequency is the frequency to be set.
* @param frequency is the frequency to be set. Valid values are between 6
* and 5500. If the requested frequency is out of the valid range, it will
* be set to either the closest valid value (either the lowest one or the
* highest one).
*/
void buzzer_set_freq(int frequency);
......
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