Alex Pirciu / Mbed 2 deprecated BFMC

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Dependencies:   mbed mbed-rtos

include/TaskManager/taskmanager.hpp@1:ceee5a608e7c, 2019-03-28 (annotated)

Committer:
alexpirciu
Date:
Thu Mar 28 07:44:42 2019 +0000
Revision:
1:ceee5a608e7c
assa

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alexpirciu 1:ceee5a608e7c 1 /**
alexpirciu 1:ceee5a608e7c 2 ******************************************************************************
alexpirciu 1:ceee5a608e7c 3 * @file TaskManager.hpp
alexpirciu 1:ceee5a608e7c 4 * @author RBRO/PJ-IU
alexpirciu 1:ceee5a608e7c 5 * @version V1.0.0
alexpirciu 1:ceee5a608e7c 6 * @date day-month-2017
alexpirciu 1:ceee5a608e7c 7 * @brief This file contains the class declaration for task manager.
alexpirciu 1:ceee5a608e7c 8 ******************************************************************************
alexpirciu 1:ceee5a608e7c 9 */
alexpirciu 1:ceee5a608e7c 10
alexpirciu 1:ceee5a608e7c 11 /* Inclusion guard */
alexpirciu 1:ceee5a608e7c 12 #ifndef TASK_MANAGER_HPP
alexpirciu 1:ceee5a608e7c 13 #define TASK_MANAGER_HPP
alexpirciu 1:ceee5a608e7c 14
alexpirciu 1:ceee5a608e7c 15 #include <mbed.h>
alexpirciu 1:ceee5a608e7c 16
alexpirciu 1:ceee5a608e7c 17 namespace task{
alexpirciu 1:ceee5a608e7c 18 /**
alexpirciu 1:ceee5a608e7c 19 * @brief It is used for implementing the task functionality.
alexpirciu 1:ceee5a608e7c 20 *
alexpirciu 1:ceee5a608e7c 21 */
alexpirciu 1:ceee5a608e7c 22 class CTask
alexpirciu 1:ceee5a608e7c 23 {
alexpirciu 1:ceee5a608e7c 24 public:
alexpirciu 1:ceee5a608e7c 25 /* Constructor */
alexpirciu 1:ceee5a608e7c 26 CTask(uint32_t f_period);
alexpirciu 1:ceee5a608e7c 27 /* Destructor */
alexpirciu 1:ceee5a608e7c 28 virtual ~CTask();
alexpirciu 1:ceee5a608e7c 29 /* Run method */
alexpirciu 1:ceee5a608e7c 30 virtual void run();
alexpirciu 1:ceee5a608e7c 31 /* Timer callback */
alexpirciu 1:ceee5a608e7c 32 void timerCallback()
alexpirciu 1:ceee5a608e7c 33 {
alexpirciu 1:ceee5a608e7c 34 m_ticks++;
alexpirciu 1:ceee5a608e7c 35 if (m_ticks >= m_period)
alexpirciu 1:ceee5a608e7c 36 {
alexpirciu 1:ceee5a608e7c 37 m_ticks = 0;
alexpirciu 1:ceee5a608e7c 38 Trigger();
alexpirciu 1:ceee5a608e7c 39 }
alexpirciu 1:ceee5a608e7c 40 }
alexpirciu 1:ceee5a608e7c 41 /* Trigger */
alexpirciu 1:ceee5a608e7c 42 void Trigger()
alexpirciu 1:ceee5a608e7c 43 {
alexpirciu 1:ceee5a608e7c 44 m_triggered = true;
alexpirciu 1:ceee5a608e7c 45 }
alexpirciu 1:ceee5a608e7c 46 protected:
alexpirciu 1:ceee5a608e7c 47 /* _run methof */
alexpirciu 1:ceee5a608e7c 48 virtual void _run() = 0;
alexpirciu 1:ceee5a608e7c 49 /* period */
alexpirciu 1:ceee5a608e7c 50 const uint32_t m_period;
alexpirciu 1:ceee5a608e7c 51 /* ticks */
alexpirciu 1:ceee5a608e7c 52 uint32_t m_ticks;
alexpirciu 1:ceee5a608e7c 53 /* trigger flag */
alexpirciu 1:ceee5a608e7c 54 bool m_triggered;
alexpirciu 1:ceee5a608e7c 55 };
alexpirciu 1:ceee5a608e7c 56
alexpirciu 1:ceee5a608e7c 57 /**
alexpirciu 1:ceee5a608e7c 58 * @brief It is used for implementing the task manager functionality.
alexpirciu 1:ceee5a608e7c 59 *
alexpirciu 1:ceee5a608e7c 60 */
alexpirciu 1:ceee5a608e7c 61 class CTaskManager
alexpirciu 1:ceee5a608e7c 62 {
alexpirciu 1:ceee5a608e7c 63 public:
alexpirciu 1:ceee5a608e7c 64 /* Constructor */
alexpirciu 1:ceee5a608e7c 65 CTaskManager(CTask** f_taskList, uint32_t f_taskCount, float f_baseFreq);
alexpirciu 1:ceee5a608e7c 66 /* Destructor */
alexpirciu 1:ceee5a608e7c 67 virtual ~CTaskManager();
alexpirciu 1:ceee5a608e7c 68 /* Main callback */
alexpirciu 1:ceee5a608e7c 69 inline void mainCallback()
alexpirciu 1:ceee5a608e7c 70 {
alexpirciu 1:ceee5a608e7c 71 for(uint32_t i = 0; i < m_taskCount; i++)
alexpirciu 1:ceee5a608e7c 72 {
alexpirciu 1:ceee5a608e7c 73 m_taskList[i]->run();
alexpirciu 1:ceee5a608e7c 74 }
alexpirciu 1:ceee5a608e7c 75 }
alexpirciu 1:ceee5a608e7c 76 /* Timer callback */
alexpirciu 1:ceee5a608e7c 77 inline void timerCallback()
alexpirciu 1:ceee5a608e7c 78 {
alexpirciu 1:ceee5a608e7c 79 for(uint32_t i = 0; i < m_taskCount; i++)
alexpirciu 1:ceee5a608e7c 80 {
alexpirciu 1:ceee5a608e7c 81 m_taskList[i]->timerCallback();
alexpirciu 1:ceee5a608e7c 82 }
alexpirciu 1:ceee5a608e7c 83 }
alexpirciu 1:ceee5a608e7c 84 private:
alexpirciu 1:ceee5a608e7c 85 /* Callback */
alexpirciu 1:ceee5a608e7c 86 static void callback(void *thisPointer);
alexpirciu 1:ceee5a608e7c 87 /* task list */
alexpirciu 1:ceee5a608e7c 88 CTask** m_taskList;
alexpirciu 1:ceee5a608e7c 89 /* task count */
alexpirciu 1:ceee5a608e7c 90 uint32_t m_taskCount;
alexpirciu 1:ceee5a608e7c 91 /* ticker */ /* A Ticker is used to call a function at a recurring interval */
alexpirciu 1:ceee5a608e7c 92 Ticker m_ticker;
alexpirciu 1:ceee5a608e7c 93 };
alexpirciu 1:ceee5a608e7c 94
alexpirciu 1:ceee5a608e7c 95 }; // namespace task
alexpirciu 1:ceee5a608e7c 96
alexpirciu 1:ceee5a608e7c 97 #endif