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extended task management for freeRTOS

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This commit is contained in:
Robin Müller
2020-05-01 16:47:53 +02:00
parent 15c03863c0
commit 281da25bf9
6 changed files with 63 additions and 38 deletions
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35
osal/FreeRTOS/PeriodicTask.h
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@ -13,11 +13,9 @@
class ExecutableObjectIF;
/**
* @brief This class represents a specialized task for periodic activities of multiple objects.
*
* @details MultiObjectTask is an extension to ObjectTask in the way that it is able to execute
* multiple objects that implement the ExecutableObjectIF interface. The objects must be
* added prior to starting the task.
* @brief This class represents a specialized task for
* periodic activities of multiple objects.
* @details
*
* @ingroup task_handling
*/
@ -25,21 +23,22 @@ class PeriodicTask: public PeriodicTaskIF {
public:
/**
* @brief Standard constructor of the class.
* @details The class is initialized without allocated objects. These need to be added
* with #addObject.
* In the underlying TaskBase class, a new operating system task is created.
* In addition to the TaskBase parameters, the period, the pointer to the
* aforementioned initialization function and an optional "deadline-missed"
* function pointer is passed.
* @param priority Sets the priority of a task. Values range from a low 0 to a high 99.
* @details
* The class is initialized without allocated objects. These need to be added
* with #addComponent. In the underlying TaskBase class, a new operating
* system task is created. In addition to the TaskBase parameters,
* the period, the pointer to the aforementioned initialization function and
* an optional "deadline-missed" function pointer is passed.
* @param priority Sets the priority of a task. Values depend on
* freeRTOS configuration, high number means high priority.
* @param stack_size The stack size reserved by the operating system for the task.
* @param setPeriod The length of the period with which the task's functionality will be
* executed. It is expressed in clock ticks.
* @param setDeadlineMissedFunc The function pointer to the deadline missed function
* that shall be assigned.
* @param setPeriod The length of the period with which the task's
* functionality will be executed. It is expressed in clock ticks.
* @param setDeadlineMissedFunc
* The function pointer to the deadline missed function that shall be assigned.
*/
PeriodicTask(const char *name, TaskPriority setPriority, TaskStackSize setStack, TaskPeriod setPeriod,
void (*setDeadlineMissedFunc)());
PeriodicTask(const char *name, TaskPriority setPriority, TaskStackSize setStack,
TaskPeriod setPeriod,void (*setDeadlineMissedFunc)());
/**
* @brief Currently, the executed object's lifetime is not coupled with the task object's
* lifetime, so the destructor is empty.