nrf_clock.h File Reference

nRF5x shared functions for configuration the system clocks More...

Detailed Description

nRF5x shared functions for configuration the system clocks

Author

Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file nrf_clock.h.

Go to the source code of this file.

void	clock_init_hf (void)
	Initialize the high frequency clock (HFCLK) as configured in the board's periph_conf.h.
void	clock_start_lf (void)
	Start the low frequency clock (LFCLK) as configured in the board's periph_conf. More...
void	clock_stop_lf (void)
	Stop the low frequency clock (LFCLK) More...

Function Documentation

clock_start_lf()

void clock_start_lf

(

void

)

Start the low frequency clock (LFCLK) as configured in the board's periph_conf.

Calling this function while the LFCLK is already running will have no effect.

clock_stop_lf()

void clock_stop_lf

(

void

)

Stop the low frequency clock (LFCLK)

Note

Be sure that no module is using the LFCLK before you shut it down!