aon_timer.h File Reference

#include "pico.h"
#include <time.h>
#include "pico/time.h"
#include "pico/util/datetime.h"
#include "hardware/regs/intctrl.h"

Go to the source code of this file.

Macros
#define	AON_TIMER_IRQ_NUM()
	Returns the irq_num_t for interrupts for the actual hardware backing the AON timer abstraction.

Typedefs
typedef void(*	aon_timer_alarm_handler_t) (void)

Functions
void	aon_timer_start_with_timeofday (void)
	Start the AON timer running using the result from the gettimeofday() function as the current time.
bool	aon_timer_start (const struct timespec *ts)
	Start the AON timer running using the specified timespec as the current time.
bool	aon_timer_start_calendar (const struct tm *tm)
	Start the AON timer running using the specified calendar date/time as the current time.
void	aon_timer_stop (void)
	Stop the AON timer.
bool	aon_timer_set_time (const struct timespec *ts)
	Set the current time of the AON timer.
bool	aon_timer_set_time_calendar (const struct tm *tm)
	Set the current time of the AON timer to the given calendar date/time.
bool	aon_timer_get_time (struct timespec *ts)
	Get the current time of the AON timer.
bool	aon_timer_get_time_calendar (struct tm *tm)
	Get the current time of the AON timer as a calendar date/time.
absolute_time_t	aon_timer_get_absolute_time (void)
	Get the current time of the AON timer as an absolute time.
static absolute_time_t	aon_timer_make_timeout_time_ms (uint32_t ms)
	Convenience method to get the timestamp a number of milliseconds from the current time of the AON timer.
void	aon_timer_get_resolution (struct timespec *ts)
	Get the resolution of the AON timer.
aon_timer_alarm_handler_t	aon_timer_enable_alarm (const struct timespec *ts, aon_timer_alarm_handler_t handler, bool wakeup_from_low_power)
	Enable an AON timer alarm for a specified time.
aon_timer_alarm_handler_t	aon_timer_enable_alarm_calendar (const struct tm *tm, aon_timer_alarm_handler_t handler, bool wakeup_from_low_power)
	Enable an AON timer alarm for a specified calendar date/time.
void	aon_timer_disable_alarm (void)
	Disable the currently enabled AON timer alarm if any.
bool	aon_timer_is_running (void)
	Check if the AON timer is running.
static uint	aon_timer_get_irq_num (void)