_AManagedTask Struct Reference

#include <AManagedTask_vtbl.h>

Collaboration diagram for _AManagedTask:

Data Fields
const AManagedTask_vtbl *	vptr
TX_THREAD	m_xTaskHandle
struct _AManagedTask *	m_pNext
const pExecuteStepFunc_t *	m_pfPMState2FuncMap
const EPowerMode *	m_pPMState2PMStateMap
AMTStatus	m_xStatus

Detailed Description

A Managed Task a task integrated in the system. It defines a common interface for all application tasks. All Managed Tasks belong to a linked list that is the _ApplicationContext.

Field Documentation

m_pfPMState2FuncMap

const pExecuteStepFunc_t* _AManagedTask::m_pfPMState2FuncMap

Specifies a map (PM_STATE, ExecuteStepFunc) between each application PM state and the associated step function. If the pointer

m_pNext

struct _AManagedTask* _AManagedTask::m_pNext

Specifies a pointer to the next managed task in the _ApplicationContext.

m_pPMState2PMStateMap

const EPowerMode* _AManagedTask::m_pPMState2PMStateMap

Specifies a map (PM_STATE, PM_STATE). It is used by the application to re-map the behavior of an AManagedTask during a power mode switch. Image a developer that want to use an existing managed task (MyManagedTask1) in a new application. Probably the new application has a different PM (PM_SM_2) state machine than the one used to design and implement the managed task MyManagedTask1 (PM_SM_1). In this scenario it is possible to reuse the managed task as it is if exist a subjective function f(x) -> (PM_SM_2, PM_SM_1), that map all states of PM_SM_1 in one or more states of PM_SM_2. It is possible to set this member to NULL, and, in this case no remapping is done.

m_xStatus

AMTStatus _AManagedTask::m_xStatus

Status flags.

m_xTaskHandle

TX_THREAD _AManagedTask::m_xTaskHandle

Specifies the native ThreadX task handle.

vptr

const AManagedTask_vtbl* _AManagedTask::vptr

Specifies a pointer to the class virtual table.

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The documentation for this struct was generated from the following file:

• Inc/services/AManagedTask_vtbl.h