encoder_pru.h File Reference

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Functions
int	rc_encoder_pru_init (void)
	Initializes the pru encoder counter for channel 4. More...
void	rc_encoder_pru_cleanup (void)
	Stops the PRU encoder counter and closes file descriptors. This is not strictly necessary but is recommended that the user calls this function at the end of their program. More...
int	rc_encoder_pru_read (void)
	Reads the current position of encoder channel 4. More...
int	rc_encoder_pru_write (int pos)
	Sets the current position of encoder channel 4. Usually for resetting a counter to 0 but can set an arbitrary position if desired. More...