#include "pico.h"
#include "hardware/structs/clocks.h"

Include dependency graph for clocks.h:

Macros
#define	KHZ 1000

#define	MHZ 1000000

#define	PARAM_ASSERTIONS_ENABLED_CLOCKS 0

Typedefs
typedef void(*	resus_callback_t) (void)
	Resus callback function type. More...

Functions
void	clocks_init (void)
	Initialise the clock hardware. More...

bool	clock_configure (enum clock_index clk_index, uint32_t src, uint32_t auxsrc, uint32_t src_freq, uint32_t freq)
	Configure the specified clock. More...

void	clock_stop (enum clock_index clk_index)
	Stop the specified clock. More...

uint32_t	clock_get_hz (enum clock_index clk_index)
	Get the current frequency of the specified clock. More...

uint32_t	frequency_count_khz (uint src)
	Measure a clocks frequency using the Frequency counter. More...

void	clock_set_reported_hz (enum clock_index clk_index, uint hz)
	Set the "current frequency" of the clock as reported by clock_get_hz without actually changing the clock. More...

static float	frequency_count_mhz (uint src)

void	clocks_enable_resus (resus_callback_t resus_callback)
	Enable the resus function. Restarts clk_sys if it is accidentally stopped. More...

void	clock_gpio_init_int_frac (uint gpio, uint src, uint32_t div_int, uint8_t div_frac)
	Output an optionally divided clock to the specified gpio pin. More...

static void	clock_gpio_init (uint gpio, uint src, float div)
	Output an optionally divided clock to the specified gpio pin. More...

bool	clock_configure_gpin (enum clock_index clk_index, uint gpio, uint32_t src_freq, uint32_t freq)
	Configure a clock to come from a gpio input. More...

Macros

Typedefs