Interface for timing tasks to be exeuted later.

Files
file	ruuvi_interface_scheduler_test.h
	Test interface functions to scheduler.
file	ruuvi_interface_timer.h
	Interface functions to timer.

Typedefs
typedef void *	ri_timer_id_t
	Pointer to timer data. More...
typedef void(*	ruuvi_timer_timeout_handler_t) (void *const p_context)
	Function to be called when timer times out. More...

Enumerations
enum	ri_timer_mode_t { RI_TIMER_MODE_SINGLE_SHOT , RI_TIMER_MODE_REPEATED }
	Enable implementation selected by application. More...

Functions
bool	ri_timer_integration_test_run (const rd_test_print_fp printfp)
	Run all timer integration tests. More...
rd_status_t	ri_timer_init (void)
rd_status_t	ri_timer_uninit (void)
bool	ri_timer_is_init (void)
	Check if timer is initialized. More...
rd_status_t	ri_timer_create (ri_timer_id_t *p_timer_id, ri_timer_mode_t mode, ruuvi_timer_timeout_handler_t timeout_handler)
rd_status_t	ri_timer_start (ri_timer_id_t timer_id, uint32_t ms, void *const context)
	Start given timer at a mode defined in ri_timer_create. More...
rd_status_t	ri_timer_stop (ri_timer_id_t timer_id)

Detailed Description

Typedef Documentation

ri_timer_id_t

typedef void* ri_timer_id_t

Pointer to timer data.

Definition at line 79 of file ruuvi_interface_timer.h.

ruuvi_timer_timeout_handler_t

typedef void(* ruuvi_timer_timeout_handler_t) (void *const p_context)

Function to be called when timer times out.

Parameters

p_context

pointer to context to be passed to handler, can be NULL.

Definition at line 86 of file ruuvi_interface_timer.h.

Enumeration Type Documentation

ri_timer_mode_t

enum ri_timer_mode_t

Enable implementation selected by application.

Single or continuous execution of task.

Enumerator
RI_TIMER_MODE_SINGLE_SHOT
RI_TIMER_MODE_REPEATED

Definition at line 73 of file ruuvi_interface_timer.h.

Function Documentation

ri_timer_create()

rd_status_t ri_timer_create	(	ri_timer_id_t *	p_timer_id,
		ri_timer_mode_t	mode,
		ruuvi_timer_timeout_handler_t	timeout_handler
	)

ri_timer_init()

rd_status_t ri_timer_init

(

void

)

ri_timer_integration_test_run()

bool ri_timer_integration_test_run

(

const rd_test_print_fp

printfp

)

Run all timer integration tests.

Parameters

[in]

printfp

Function to which test JSON is passed.

Return values

false	if no errors occured.
true	if error occured.

ri_timer_is_init()

bool ri_timer_is_init

(

void

)

Check if timer is initialized.

Return values

true	if timers have been successfully initialized.
false	if timer is not initialized.

ri_timer_start()

rd_status_t ri_timer_start	(	ri_timer_id_t	timer_id,
		uint32_t	ms,
		void *const	context
	)

Start given timer at a mode defined in ri_timer_create.

This operation is ignored if timer is already running.

Parameters

[in]	timer_id	id of timer to control
[in]	ms	timeout (or interval) of timer in milliseconds.
[in]	context	Pointer passed to timer handler.

Return RD_SUCCESS on success, error code on start.

ri_timer_stop()

rd_status_t ri_timer_stop

(

ri_timer_id_t

timer_id

)

Stop a running timer.

Parameters

timer_id

id of timer to stop returns RD_SUCCESS on success, error code from stack on error

ri_timer_uninit()

rd_status_t ri_timer_uninit

(

void

)