AFBR-S50 Explorer Application - Tasks. More...

Collaboration diagram for AFBR-S50 Explorer Application - Tasks:

Enumerations
enum	explorer_task_t { TASK_ERROR = 7U , TASK_HNDL_CMD = 6U , TASK_SEND_DAT = 2U , TASK_EVAL_DAT = 1U , TASK_IDLE = 0U }

Functions
status_t	ExplorerApp_InitTasks ()
	Initializes the scheduler tasks.

status_t	ExplorerApp_MeasurementReadyCallback (status_t status, argus_hnd_t *argus)
	Callback function after measurement cycle was finished.

void	ExplorerApp_SwitchContext (void)
	Switches the scheduler task context.

Detailed Description

AFBR-S50 Explorer Application - Tasks.

Contains the scheduler task definitions for the AFBR-S50 Explorer Application.

A simple task scheduler is used to host the Argus API and a simple systems communication interface is implemented to connect to the AFBR-S50 Explorer GUI. The latter is an evaluation software for the Argus time-of-flight devices.

Enumeration Type Documentation

◆ explorer_task_t

enum explorer_task_t

Explorer Application Task numbers (and priority!).

Enumerator
TASK_ERROR	ID and Priority of error handling task.
TASK_HNDL_CMD	ID and Priority of command handling task.
TASK_SEND_DAT	ID and Priority of send results task.
TASK_EVAL_DAT	ID and Priority of evaluate data task.
TASK_IDLE	ID and Priority of the idle task.

Function Documentation

◆ ExplorerApp_InitTasks()

status_t ExplorerApp_InitTasks ( )

Initializes the scheduler tasks.

Returns: Returns the status (STATUS_OK on success).

◆ ExplorerApp_MeasurementReadyCallback()

status_t ExplorerApp_MeasurementReadyCallback	(	status_t	status,
		argus_hnd_t *	argus
	)

Callback function after measurement cycle was finished.

Pass this to the Argus_StartMeasurementTimer and Argus_TriggerMeasurement functions.

Parameters

status	The current API measurement status.
argus	The AFBR-S50-API instance that invokes the callback.

Returns: Returns the status (STATUS_OK on success).

◆ ExplorerApp_SwitchContext()

void ExplorerApp_SwitchContext ( void )

Switches the scheduler task context.

Pauses the execution of the current task and lets the lower priority tasks run. Useful when current task depends on any lower priority task.

Enumerations