Rtimer driver

Files
file	rtimer-arch.c
	Implementation of the architecture dependent rtimer functions for the nRF.
file	rtimer-arch.h
	Architecture dependent rtimer implementation header file.

Functions
void	rtimer_arch_init (void)
	Initialized the architecture-dependent part of rtimer. More...
void	rtimer_arch_schedule (rtimer_clock_t t)
	Schedule the call to rtimer_run_next at the time t. More...
rtimer_clock_t	rtimer_arch_now (void)
	Returns the current real-time clock time. More...

Detailed Description

Function Documentation

rtimer_arch_init()

void rtimer_arch_init

(

void

)

Initialized the architecture-dependent part of rtimer.

Initialized the architecture-dependent part of rtimer.

The Sleep Timer starts ticking automatically as soon as the device turns on. We don't need to turn on interrupts before the first call to rtimer_arch_schedule()

Initialized the architecture-dependent part of rtimer.

The RTC is initialised elsewhere

Definition at line 55 of file rtimer-arch.c.

rtimer_arch_now()

rtimer_clock_t rtimer_arch_now

(

void

)

Returns the current real-time clock time.

Returns

The current rtimer time in ticks

Definition at line 78 of file rtimer-arch.c.

rtimer_arch_schedule()

void rtimer_arch_schedule

(

rtimer_clock_t

t

)

Schedule the call to rtimer_run_next at the time t.

Schedule the call to rtimer_run_next at the time t.

Parameters

t	The time when the task will need executed. This is an absolute time, in other words the task will be executed AT time t, not IN t ticks

Schedule the call to rtimer_run_next at the time t.

Parameters

t	The time when the task will need executed.

t is an absolute time, in other words the task will be executed AT time t, not IN t rtimer ticks.

This function schedules a one-shot event with the AON RTC.

This functions converts to a value suitable for the AON RTC.

Definition at line 69 of file rtimer-arch.c.