Eric Ebert / Mbed 2 deprecated CoOS

CoOS Demonstrator adapted to mbed Hardware.

Dependencies:   mbed

OsMutex.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 OsMutex.h
ericebert 0:57690853989a 4 * @version V1.1.3
ericebert 0:57690853989a 5 * @date 2010.04.26
ericebert 0:57690853989a 6 * @brief Mutex management header file
ericebert 0:57690853989a 7 * @details This file including some defines and declare related to mutex
ericebert 0:57690853989a 8 * 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 _MUTEX_H
ericebert 0:57690853989a 20 #define _MUTEX_H
ericebert 0:57690853989a 21
ericebert 0:57690853989a 22 #include <coocox.h>
ericebert 0:57690853989a 23
ericebert 0:57690853989a 24 #if CFG_MUTEX_EN > 0
ericebert 0:57690853989a 25
ericebert 0:57690853989a 26 /*---------------------------- Resource status -------------------------------*/
ericebert 0:57690853989a 27 #define MUTEX_FREE 0 /*!< Mutex is free */
ericebert 0:57690853989a 28 #define MUTEX_OCCUPY 1 /*!< Mutex is occupy */
ericebert 0:57690853989a 29 #define WAITING_MUTEX 0x80
ericebert 0:57690853989a 30
ericebert 0:57690853989a 31 /**
ericebert 0:57690853989a 32 * @struct Mutex mutex.h
ericebert 0:57690853989a 33 * @brief Mutex control block
ericebert 0:57690853989a 34 * @details This struct is use to mutex management.
ericebert 0:57690853989a 35 */
ericebert 0:57690853989a 36 typedef struct Mutex
ericebert 0:57690853989a 37 {
ericebert 0:57690853989a 38 U8 originalPrio; /*!< Mutex priority. */
ericebert 0:57690853989a 39 U8 mutexFlag; /*!< Mutex flag. */
ericebert 0:57690853989a 40 OS_TID taskID; /*!< Task ID. */
ericebert 0:57690853989a 41 OS_TID hipriTaskID; /*!< Mutex ID. */
ericebert 0:57690853989a 42 P_OSTCB waittingList; /*!< waitting the Mutex. */
ericebert 0:57690853989a 43 }MUTEX,*P_MUTEX;
ericebert 0:57690853989a 44
ericebert 0:57690853989a 45
ericebert 0:57690853989a 46 /*---------------------------- Variable declare ------------------------------*/
ericebert 0:57690853989a 47 /*!< Table use to save mutex control block. */
ericebert 0:57690853989a 48 extern MUTEX MutexTbl[CFG_MAX_MUTEX];
ericebert 0:57690853989a 49 extern OS_MutexID MutexFreeID; /*!< A pointer to next vliad resource ID. */
ericebert 0:57690853989a 50
ericebert 0:57690853989a 51
ericebert 0:57690853989a 52 /*---------------------------- Function declare ------------------------------*/
ericebert 0:57690853989a 53 extern void RemoveMutexList(P_OSTCB ptcb);
ericebert 0:57690853989a 54
ericebert 0:57690853989a 55 #endif /* CFG_MUTEX_EN */
ericebert 0:57690853989a 56
ericebert 0:57690853989a 57 #endif /* _MUTEX_H */