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Commit a3d6a733 authored by Projects's avatar Projects
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buzzer: Extend comments.

parent 82115072
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sw/common/drivers/buzzer.h
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...@@ -45,7 +45,10 @@ void buzzer_disable(void); ...@@ -45,7 +45,10 @@ void buzzer_disable(void);
/** /**
* @brief Sets the frequency of buzzer sound. * @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); void buzzer_set_freq(int frequency);
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