| 
 If this function is executed continuously very fast, a buzzing sound is generated. 
 Definition at line 108 of file speaker.c. References SPEAKER_BIT, and SPEAKER_PORT. Referenced by ISR(). {
  SPEAKER_PORT ^= (1U << SPEAKER_BIT);
} /* End: speaker_Buzz() */
Here is the caller graph for this function:  | 
 1.7.2
 1.7.2