nrf52832 SoC

Modules
	Bluetooth Low Energy drivers
	Device drivers

Files
file	dbg.c
	Hardware specific implementation of putchar() and puts() functions.
file	rtimer-arch.c
	Implementation of the architecture dependent rtimer functions for the nRF52.
file	rtimer-arch.h
	Architecture dependent rtimer implementation header file.

Functions
unsigned int	dbg_send_bytes (const unsigned char *s, unsigned int len)
	Print a stream of bytes. More...
int	dbg_putchar (int c)
	Print a character to debug output. More...
static void	timer_event_handler (nrf_timer_event_t event_type, void *p_context)
	Handler for timer events. More...
void	rtimer_arch_init (void)
	Initialize platform rtimer. More...
void	rtimer_arch_schedule (rtimer_clock_t t)
	Schedules an rtimer task to be triggered at time t. More...
rtimer_clock_t	rtimer_arch_now ()
	Returns the current real-time clock time. More...

Variables
static const nrf_drv_timer_t	timer = NRF_DRV_TIMER_INSTANCE(PLATFORM_TIMER_INSTANCE_ID)
	Timer instance used for rtimer.

Detailed Description

Function Documentation

dbg_putchar()

int dbg_putchar

(

int

c

)

Print a character to debug output.

Parameters

c	Character to print

Returns

Printed character

Definition at line 59 of file dbg.c.

dbg_send_bytes()

unsigned int dbg_send_bytes	(	const unsigned char *	seq,
		unsigned int	len
	)

Print a stream of bytes.

Parameters

seq	A pointer to the stream
len	The number of bytes to print

Returns

The number of printed bytes

Definition at line 43 of file dbg.c.

rtimer_arch_init()

void rtimer_arch_init

(

void

)

Initialize platform rtimer.

Initialized the architecture-dependent part of rtimer.

Definition at line 74 of file rtimer-arch.c.

rtimer_arch_now()

rtimer_clock_t rtimer_arch_now

(

)

Returns the current real-time clock time.

Returns

The current rtimer time in ticks

Definition at line 102 of file rtimer-arch.c.

rtimer_arch_schedule()

void rtimer_arch_schedule

(

rtimer_clock_t

t

)

Schedules an rtimer task to be triggered at time t.

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 nRF RTC.

Definition at line 91 of file rtimer-arch.c.

timer_event_handler()

static void timer_event_handler ( nrf_timer_event_t  event_type, void *  p_context  )

static

Handler for timer events.

Parameters

event_type	type of an event that should be handled
p_context	opaque data pointer passed from nrf_drv_timer_init()

Definition at line 57 of file rtimer-arch.c.

References rtimer_run_next().