Eric Ebert / Mbed 2 deprecated CoOS

CoOS Demonstrator adapted to mbed Hardware.

Dependencies:   mbed

OsEvent.h@0:57690853989a, 2010-12-03 (annotated)

Committer:
ericebert
Date:
Fri Dec 03 19:45:30 2010 +0000
Revision:
0:57690853989a
Some basic LED-Flashing works in the CoOS-RTOS using Tasks

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ericebert 0:57690853989a 1 /**
ericebert 0:57690853989a 2 *******************************************************************************
ericebert 0:57690853989a 3 * @file OsEvent.h
ericebert 0:57690853989a 4 * @version V1.1.3
ericebert 0:57690853989a 5 * @date 2010.04.26
ericebert 0:57690853989a 6 * @brief Event management header file
ericebert 0:57690853989a 7 * @details This file including some defines and declares related to event
ericebert 0:57690853989a 8 * (semaphore,mailbox,queque) management.
ericebert 0:57690853989a 9 *******************************************************************************
ericebert 0:57690853989a 10 * @copy
ericebert 0:57690853989a 11 *
ericebert 0:57690853989a 12 * INTERNAL FILE,DON'T PUBLIC.
ericebert 0:57690853989a 13 *
ericebert 0:57690853989a 14 * <h2><center>&copy; COPYRIGHT 2009 CooCox </center></h2>
ericebert 0:57690853989a 15 *******************************************************************************
ericebert 0:57690853989a 16 */
ericebert 0:57690853989a 17
ericebert 0:57690853989a 18
ericebert 0:57690853989a 19 #ifndef _EVENT_H
ericebert 0:57690853989a 20 #define _EVENT_H
ericebert 0:57690853989a 21
ericebert 0:57690853989a 22 #define EVENT_TYPE_SEM (U8)0x01 /*!< Event type:Semaphore. */
ericebert 0:57690853989a 23 #define EVENT_TYPE_MBOX (U8)0x02 /*!< Event type:Mailbox. */
ericebert 0:57690853989a 24 #define EVENT_TYPE_QUEUE (U8)0x03 /*!< Event type:Queue. */
ericebert 0:57690853989a 25 #define EVENT_TYPE_INVALID (U8)0x04 /*!< Invalid event type. */
ericebert 0:57690853989a 26
ericebert 0:57690853989a 27
ericebert 0:57690853989a 28 /**
ericebert 0:57690853989a 29 * @struct EventCtrBlk event.h
ericebert 0:57690853989a 30 * @brief Event control block
ericebert 0:57690853989a 31 * @details This struct is use to manage event,
ericebert 0:57690853989a 32 * e.g. semaphore,mailbox,queue.
ericebert 0:57690853989a 33 */
ericebert 0:57690853989a 34 typedef struct EventCtrBlk
ericebert 0:57690853989a 35 {
ericebert 0:57690853989a 36 void* eventPtr; /*!< Point to mailbox or queue struct */
ericebert 0:57690853989a 37 U8 id; /*!< ECB id */
ericebert 0:57690853989a 38 U8 eventType:4; /*!< Type of event */
ericebert 0:57690853989a 39 U8 eventSortType:4; /*!< 0:FIFO 1: Preemptive by prio */
ericebert 0:57690853989a 40 U16 eventCounter; /*!< Counter of semaphore. */
ericebert 0:57690853989a 41 U16 initialEventCounter; /*!< Initial counter of semaphore. */
ericebert 0:57690853989a 42 P_OSTCB eventTCBList; /*!< Task waitting list. */
ericebert 0:57690853989a 43 }ECB,*P_ECB;
ericebert 0:57690853989a 44
ericebert 0:57690853989a 45 /*---------------------------- Variable declare ------------------------------*/
ericebert 0:57690853989a 46 extern ECB EventTbl[CFG_MAX_EVENT]; /*!< Table use to save TCB. */
ericebert 0:57690853989a 47
ericebert 0:57690853989a 48 /*---------------------------- Function declare ------------------------------*/
ericebert 0:57690853989a 49 /*!< Create a event */
ericebert 0:57690853989a 50 extern P_ECB CreatEvent(U8 eventType,U8 eventSortType,void* eventPtr);
ericebert 0:57690853989a 51
ericebert 0:57690853989a 52 /*!< Remove a task from wait list */
ericebert 0:57690853989a 53 extern void EventTaskToWait(P_ECB pecb,P_OSTCB ptcb);
ericebert 0:57690853989a 54 extern StatusType DeleteEvent(P_ECB pecb,U8 opt); /*!< Delete a event. */
ericebert 0:57690853989a 55 extern void EventTaskToRdy(P_ECB pecb); /*!< Insert a task to ready list*/
ericebert 0:57690853989a 56 extern void CreateEventList(void); /*!< Create a event list. */
ericebert 0:57690853989a 57 extern void RemoveEventWaittingList(P_OSTCB ptcb);
ericebert 0:57690853989a 58 #endif