www.pudn.com > ucos.rar > ucos_ii.h, change:2010-06-03,size:79382b


/* 
********************************************************************************************************* 
*                                                uC/OS-II 
*                                          The Real-Time Kernel 
* 
*                              (c) Copyright 1992-2009, Micrium, Weston, FL 
*                                           All Rights Reserved 
* 
* File    : uCOS_II.H 
* By      : Jean J. Labrosse 
* Version : V2.91 
* 
* LICENSING TERMS: 
* --------------- 
*   uC/OS-II is provided in source form for FREE evaluation, for educational use or for peaceful research. 
* If you plan on using  uC/OS-II  in a commercial product you need to contact Micriµm to properly license 
* its use in your product. We provide ALL the source code for your convenience and to help you experience 
* uC/OS-II.   The fact that the  source is provided does  NOT  mean that you can use it without  paying a 
* licensing fee. 
********************************************************************************************************* 
*/ 
 
#ifndef   OS_uCOS_II_H 
#define   OS_uCOS_II_H 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
/* 
********************************************************************************************************* 
*                                          uC/OS-II VERSION NUMBER 
********************************************************************************************************* 
*/ 
 
#define  OS_VERSION                 291u                /* Version of uC/OS-II (Vx.yy mult. by 100)    */ 
 
/* 
********************************************************************************************************* 
*                                           INCLUDE HEADER FILES 
********************************************************************************************************* 
*/ 
 
#include <app_cfg.h> 
#include <os_cfg.h> 
#include <os_cpu.h> 
 
/* 
********************************************************************************************************* 
*                                             MISCELLANEOUS 
********************************************************************************************************* 
*/ 
 
#ifdef   OS_GLOBALS 
#define  OS_EXT 
#else 
#define  OS_EXT  extern 
#endif 
 
#ifndef  OS_FALSE 
#define  OS_FALSE                       0u 
#endif 
 
#ifndef  OS_TRUE 
#define  OS_TRUE                        1u 
#endif 
 
#define  OS_ASCII_NUL            (INT8U)0 
 
#define  OS_PRIO_SELF                0xFFu              /* Indicate SELF priority                      */ 
 
#if OS_TASK_STAT_EN > 0u 
#define  OS_N_SYS_TASKS                 2u              /* Number of system tasks                      */ 
#else 
#define  OS_N_SYS_TASKS                 1u 
#endif 
 
#define  OS_TASK_STAT_PRIO  (OS_LOWEST_PRIO - 1u)       /* Statistic task priority                     */ 
#define  OS_TASK_IDLE_PRIO  (OS_LOWEST_PRIO)            /* IDLE      task priority                     */ 
 
#if OS_LOWEST_PRIO <= 63u 
#define  OS_EVENT_TBL_SIZE ((OS_LOWEST_PRIO) / 8u + 1u) /* Size of event table                         */ 
#define  OS_RDY_TBL_SIZE   ((OS_LOWEST_PRIO) / 8u + 1u) /* Size of ready table                         */ 
#else 
#define  OS_EVENT_TBL_SIZE ((OS_LOWEST_PRIO) / 16u + 1u)/* Size of event table                         */ 
#define  OS_RDY_TBL_SIZE   ((OS_LOWEST_PRIO) / 16u + 1u)/* Size of ready table                         */ 
#endif 
 
#define  OS_TASK_IDLE_ID            65535u              /* ID numbers for Idle, Stat and Timer tasks   */ 
#define  OS_TASK_STAT_ID            65534u 
#define  OS_TASK_TMR_ID             65533u 
 
#define  OS_EVENT_EN           (((OS_Q_EN > 0u) && (OS_MAX_QS > 0u)) || (OS_MBOX_EN > 0u) || (OS_SEM_EN > 0u) || (OS_MUTEX_EN > 0u)) 
 
#define  OS_TCB_RESERVED        ((OS_TCB *)1) 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                              TASK STATUS (Bit definition for OSTCBStat) 
********************************************************************************************************* 
*/ 
#define  OS_STAT_RDY                 0x00u  /* Ready to run                                            */ 
#define  OS_STAT_SEM                 0x01u  /* Pending on semaphore                                    */ 
#define  OS_STAT_MBOX                0x02u  /* Pending on mailbox                                      */ 
#define  OS_STAT_Q                   0x04u  /* Pending on queue                                        */ 
#define  OS_STAT_SUSPEND             0x08u  /* Task is suspended                                       */ 
#define  OS_STAT_MUTEX               0x10u  /* Pending on mutual exclusion semaphore                   */ 
#define  OS_STAT_FLAG                0x20u  /* Pending on event flag group                             */ 
#define  OS_STAT_MULTI               0x80u  /* Pending on multiple events                              */ 
 
#define  OS_STAT_PEND_ANY         (OS_STAT_SEM | OS_STAT_MBOX | OS_STAT_Q | OS_STAT_MUTEX | OS_STAT_FLAG) 
 
/* 
********************************************************************************************************* 
*                           TASK PEND STATUS (Status codes for OSTCBStatPend) 
********************************************************************************************************* 
*/ 
#define  OS_STAT_PEND_OK                0u  /* Pending status OK, not pending, or pending complete     */ 
#define  OS_STAT_PEND_TO                1u  /* Pending timed out                                       */ 
#define  OS_STAT_PEND_ABORT             2u  /* Pending aborted                                         */ 
 
/* 
********************************************************************************************************* 
*                                        OS_EVENT types 
********************************************************************************************************* 
*/ 
#define  OS_EVENT_TYPE_UNUSED           0u 
#define  OS_EVENT_TYPE_MBOX             1u 
#define  OS_EVENT_TYPE_Q                2u 
#define  OS_EVENT_TYPE_SEM              3u 
#define  OS_EVENT_TYPE_MUTEX            4u 
#define  OS_EVENT_TYPE_FLAG             5u 
 
#define  OS_TMR_TYPE                  100u  /* Used to identify Timers ...                             */ 
                                            /* ... (Must be different value than OS_EVENT_TYPE_xxx)    */ 
 
/* 
********************************************************************************************************* 
*                                         EVENT FLAGS 
********************************************************************************************************* 
*/ 
#define  OS_FLAG_WAIT_CLR_ALL           0u  /* Wait for ALL    the bits specified to be CLR (i.e. 0)   */ 
#define  OS_FLAG_WAIT_CLR_AND           0u 
 
#define  OS_FLAG_WAIT_CLR_ANY           1u  /* Wait for ANY of the bits specified to be CLR (i.e. 0)   */ 
#define  OS_FLAG_WAIT_CLR_OR            1u 
 
#define  OS_FLAG_WAIT_SET_ALL           2u  /* Wait for ALL    the bits specified to be SET (i.e. 1)   */ 
#define  OS_FLAG_WAIT_SET_AND           2u 
 
#define  OS_FLAG_WAIT_SET_ANY           3u  /* Wait for ANY of the bits specified to be SET (i.e. 1)   */ 
#define  OS_FLAG_WAIT_SET_OR            3u 
 
 
#define  OS_FLAG_CONSUME             0x80u  /* Consume the flags if condition(s) satisfied             */ 
 
 
#define  OS_FLAG_CLR                    0u 
#define  OS_FLAG_SET                    1u 
 
/* 
********************************************************************************************************* 
*                                   Values for OSTickStepState 
* 
* Note(s): This feature is used by uC/OS-View. 
********************************************************************************************************* 
*/ 
 
#if OS_TICK_STEP_EN > 0u 
#define  OS_TICK_STEP_DIS               0u  /* Stepping is disabled, tick runs as mormal               */ 
#define  OS_TICK_STEP_WAIT              1u  /* Waiting for uC/OS-View to set OSTickStepState to _ONCE  */ 
#define  OS_TICK_STEP_ONCE              2u  /* Process tick once and wait for next cmd from uC/OS-View */ 
#endif 
 
/* 
********************************************************************************************************* 
*       Possible values for 'opt' argument of OSSemDel(), OSMboxDel(), OSQDel() and OSMutexDel() 
********************************************************************************************************* 
*/ 
#define  OS_DEL_NO_PEND                 0u 
#define  OS_DEL_ALWAYS                  1u 
 
/* 
********************************************************************************************************* 
*                                        OS???Pend() OPTIONS 
* 
* These #defines are used to establish the options for OS???PendAbort(). 
********************************************************************************************************* 
*/ 
#define  OS_PEND_OPT_NONE               0u  /* NO option selected                                      */ 
#define  OS_PEND_OPT_BROADCAST          1u  /* Broadcast action to ALL tasks waiting                   */ 
 
/* 
********************************************************************************************************* 
*                                     OS???PostOpt() OPTIONS 
* 
* These #defines are used to establish the options for OSMboxPostOpt() and OSQPostOpt(). 
********************************************************************************************************* 
*/ 
#define  OS_POST_OPT_NONE            0x00u  /* NO option selected                                      */ 
#define  OS_POST_OPT_BROADCAST       0x01u  /* Broadcast message to ALL tasks waiting                  */ 
#define  OS_POST_OPT_FRONT           0x02u  /* Post to highest priority task waiting                   */ 
#define  OS_POST_OPT_NO_SCHED        0x04u  /* Do not call the scheduler if this option is selected    */ 
 
/* 
********************************************************************************************************* 
*                                 TASK OPTIONS (see OSTaskCreateExt()) 
********************************************************************************************************* 
*/ 
#define  OS_TASK_OPT_NONE          0x0000u  /* NO option selected                                      */ 
#define  OS_TASK_OPT_STK_CHK       0x0001u  /* Enable stack checking for the task                      */ 
#define  OS_TASK_OPT_STK_CLR       0x0002u  /* Clear the stack when the task is create                 */ 
#define  OS_TASK_OPT_SAVE_FP       0x0004u  /* Save the contents of any floating-point registers       */ 
 
/* 
********************************************************************************************************* 
*                            TIMER OPTIONS (see OSTmrStart() and OSTmrStop()) 
********************************************************************************************************* 
*/ 
#define  OS_TMR_OPT_NONE                0u  /* No option selected                                      */ 
 
#define  OS_TMR_OPT_ONE_SHOT            1u  /* Timer will not automatically restart when it expires    */ 
#define  OS_TMR_OPT_PERIODIC            2u  /* Timer will     automatically restart when it expires    */ 
 
#define  OS_TMR_OPT_CALLBACK            3u  /* OSTmrStop() option to call 'callback' w/ timer arg.     */ 
#define  OS_TMR_OPT_CALLBACK_ARG        4u  /* OSTmrStop() option to call 'callback' w/ new   arg.     */ 
 
/* 
********************************************************************************************************* 
*                                            TIMER STATES 
********************************************************************************************************* 
*/ 
#define  OS_TMR_STATE_UNUSED            0u 
#define  OS_TMR_STATE_STOPPED           1u 
#define  OS_TMR_STATE_COMPLETED         2u 
#define  OS_TMR_STATE_RUNNING           3u 
 
/* 
********************************************************************************************************* 
*                                             ERROR CODES 
********************************************************************************************************* 
*/ 
#define OS_ERR_NONE                     0u 
 
#define OS_ERR_EVENT_TYPE               1u 
#define OS_ERR_PEND_ISR                 2u 
#define OS_ERR_POST_NULL_PTR            3u 
#define OS_ERR_PEVENT_NULL              4u 
#define OS_ERR_POST_ISR                 5u 
#define OS_ERR_QUERY_ISR                6u 
#define OS_ERR_INVALID_OPT              7u 
#define OS_ERR_ID_INVALID               8u 
#define OS_ERR_PDATA_NULL               9u 
 
#define OS_ERR_TIMEOUT                 10u 
#define OS_ERR_EVENT_NAME_TOO_LONG     11u 
#define OS_ERR_PNAME_NULL              12u 
#define OS_ERR_PEND_LOCKED             13u 
#define OS_ERR_PEND_ABORT              14u 
#define OS_ERR_DEL_ISR                 15u 
#define OS_ERR_CREATE_ISR              16u 
#define OS_ERR_NAME_GET_ISR            17u 
#define OS_ERR_NAME_SET_ISR            18u 
#define OS_ERR_ILLEGAL_CREATE_RUN_TIME 19u 
 
#define OS_ERR_MBOX_FULL               20u 
 
#define OS_ERR_Q_FULL                  30u 
#define OS_ERR_Q_EMPTY                 31u 
 
#define OS_ERR_PRIO_EXIST              40u 
#define OS_ERR_PRIO                    41u 
#define OS_ERR_PRIO_INVALID            42u 
 
#define OS_ERR_SCHED_LOCKED            50u 
#define OS_ERR_SEM_OVF                 51u 
 
#define OS_ERR_TASK_CREATE_ISR         60u 
#define OS_ERR_TASK_DEL                61u 
#define OS_ERR_TASK_DEL_IDLE           62u 
#define OS_ERR_TASK_DEL_REQ            63u 
#define OS_ERR_TASK_DEL_ISR            64u 
#define OS_ERR_TASK_NAME_TOO_LONG      65u 
#define OS_ERR_TASK_NO_MORE_TCB        66u 
#define OS_ERR_TASK_NOT_EXIST          67u 
#define OS_ERR_TASK_NOT_SUSPENDED      68u 
#define OS_ERR_TASK_OPT                69u 
#define OS_ERR_TASK_RESUME_PRIO        70u 
#define OS_ERR_TASK_SUSPEND_IDLE       71u 
#define OS_ERR_TASK_SUSPEND_PRIO       72u 
#define OS_ERR_TASK_WAITING            73u 
 
#define OS_ERR_TIME_NOT_DLY            80u 
#define OS_ERR_TIME_INVALID_MINUTES    81u 
#define OS_ERR_TIME_INVALID_SECONDS    82u 
#define OS_ERR_TIME_INVALID_MS         83u 
#define OS_ERR_TIME_ZERO_DLY           84u 
#define OS_ERR_TIME_DLY_ISR            85u 
 
#define OS_ERR_MEM_INVALID_PART        90u 
#define OS_ERR_MEM_INVALID_BLKS        91u 
#define OS_ERR_MEM_INVALID_SIZE        92u 
#define OS_ERR_MEM_NO_FREE_BLKS        93u 
#define OS_ERR_MEM_FULL                94u 
#define OS_ERR_MEM_INVALID_PBLK        95u 
#define OS_ERR_MEM_INVALID_PMEM        96u 
#define OS_ERR_MEM_INVALID_PDATA       97u 
#define OS_ERR_MEM_INVALID_ADDR        98u 
#define OS_ERR_MEM_NAME_TOO_LONG       99u 
 
#define OS_ERR_NOT_MUTEX_OWNER        100u 
 
#define OS_ERR_FLAG_INVALID_PGRP      110u 
#define OS_ERR_FLAG_WAIT_TYPE         111u 
#define OS_ERR_FLAG_NOT_RDY           112u 
#define OS_ERR_FLAG_INVALID_OPT       113u 
#define OS_ERR_FLAG_GRP_DEPLETED      114u 
#define OS_ERR_FLAG_NAME_TOO_LONG     115u 
 
#define OS_ERR_PIP_LOWER              120u 
 
#define OS_ERR_TMR_INVALID_DLY        130u 
#define OS_ERR_TMR_INVALID_PERIOD     131u 
#define OS_ERR_TMR_INVALID_OPT        132u 
#define OS_ERR_TMR_INVALID_NAME       133u 
#define OS_ERR_TMR_NON_AVAIL          134u 
#define OS_ERR_TMR_INACTIVE           135u 
#define OS_ERR_TMR_INVALID_DEST       136u 
#define OS_ERR_TMR_INVALID_TYPE       137u 
#define OS_ERR_TMR_INVALID            138u 
#define OS_ERR_TMR_ISR                139u 
#define OS_ERR_TMR_NAME_TOO_LONG      140u 
#define OS_ERR_TMR_INVALID_STATE      141u 
#define OS_ERR_TMR_STOPPED            142u 
#define OS_ERR_TMR_NO_CALLBACK        143u 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          EVENT CONTROL BLOCK 
********************************************************************************************************* 
*/ 
 
#if OS_LOWEST_PRIO <= 63u 
typedef  INT8U    OS_PRIO; 
#else 
typedef  INT16U   OS_PRIO; 
#endif 
 
#if (OS_EVENT_EN) && (OS_MAX_EVENTS > 0u) 
typedef struct os_event { 
    INT8U    OSEventType;                    /* Type of event control block (see OS_EVENT_TYPE_xxxx)    */ 
    void    *OSEventPtr;                     /* Pointer to message or queue structure                   */ 
    INT16U   OSEventCnt;                     /* Semaphore Count (not used if other EVENT type)          */ 
    OS_PRIO  OSEventGrp;                     /* Group corresponding to tasks waiting for event to occur */ 
    OS_PRIO  OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur                */ 
 
#if OS_EVENT_NAME_EN > 0u 
    INT8U   *OSEventName; 
#endif 
} OS_EVENT; 
#endif 
 
 
/* 
********************************************************************************************************* 
*                                       EVENT FLAGS CONTROL BLOCK 
********************************************************************************************************* 
*/ 
 
#if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u) 
 
#if OS_FLAGS_NBITS == 8u                    /* Determine the size of OS_FLAGS (8, 16 or 32 bits)       */ 
typedef  INT8U    OS_FLAGS; 
#endif 
 
#if OS_FLAGS_NBITS == 16u 
typedef  INT16U   OS_FLAGS; 
#endif 
 
#if OS_FLAGS_NBITS == 32u 
typedef  INT32U   OS_FLAGS; 
#endif 
 
 
typedef struct os_flag_grp {                /* Event Flag Group                                        */ 
    INT8U         OSFlagType;               /* Should be set to OS_EVENT_TYPE_FLAG                     */ 
    void         *OSFlagWaitList;           /* Pointer to first NODE of task waiting on event flag     */ 
    OS_FLAGS      OSFlagFlags;              /* 8, 16 or 32 bit flags                                   */ 
#if OS_FLAG_NAME_EN > 0u 
    INT8U        *OSFlagName; 
#endif 
} OS_FLAG_GRP; 
 
 
 
typedef struct os_flag_node {               /* Event Flag Wait List Node                               */ 
    void         *OSFlagNodeNext;           /* Pointer to next     NODE in wait list                   */ 
    void         *OSFlagNodePrev;           /* Pointer to previous NODE in wait list                   */ 
    void         *OSFlagNodeTCB;            /* Pointer to TCB of waiting task                          */ 
    void         *OSFlagNodeFlagGrp;        /* Pointer to Event Flag Group                             */ 
    OS_FLAGS      OSFlagNodeFlags;          /* Event flag to wait on                                   */ 
    INT8U         OSFlagNodeWaitType;       /* Type of wait:                                           */ 
                                            /*      OS_FLAG_WAIT_AND                                   */ 
                                            /*      OS_FLAG_WAIT_ALL                                   */ 
                                            /*      OS_FLAG_WAIT_OR                                    */ 
                                            /*      OS_FLAG_WAIT_ANY                                   */ 
} OS_FLAG_NODE; 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          MESSAGE MAILBOX DATA 
********************************************************************************************************* 
*/ 
 
#if OS_MBOX_EN > 0u 
typedef struct os_mbox_data { 
    void   *OSMsg;                         /* Pointer to message in mailbox                            */ 
    OS_PRIO OSEventTbl[OS_EVENT_TBL_SIZE]; /* List of tasks waiting for event to occur                 */ 
    OS_PRIO OSEventGrp;                    /* Group corresponding to tasks waiting for event to occur  */ 
} OS_MBOX_DATA; 
#endif 
 
/* 
********************************************************************************************************* 
*                                     MEMORY PARTITION DATA STRUCTURES 
********************************************************************************************************* 
*/ 
 
#if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u) 
typedef struct os_mem {                   /* MEMORY CONTROL BLOCK                                      */ 
    void   *OSMemAddr;                    /* Pointer to beginning of memory partition                  */ 
    void   *OSMemFreeList;                /* Pointer to list of free memory blocks                     */ 
    INT32U  OSMemBlkSize;                 /* Size (in bytes) of each block of memory                   */ 
    INT32U  OSMemNBlks;                   /* Total number of blocks in this partition                  */ 
    INT32U  OSMemNFree;                   /* Number of memory blocks remaining in this partition       */ 
#if OS_MEM_NAME_EN > 0u 
    INT8U  *OSMemName;                    /* Memory partition name                                     */ 
#endif 
} OS_MEM; 
 
 
typedef struct os_mem_data { 
    void   *OSAddr;                    /* Pointer to the beginning address of the memory partition     */ 
    void   *OSFreeList;                /* Pointer to the beginning of the free list of memory blocks   */ 
    INT32U  OSBlkSize;                 /* Size (in bytes) of each memory block                         */ 
    INT32U  OSNBlks;                   /* Total number of blocks in the partition                      */ 
    INT32U  OSNFree;                   /* Number of memory blocks free                                 */ 
    INT32U  OSNUsed;                   /* Number of memory blocks used                                 */ 
} OS_MEM_DATA; 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                    MUTUAL EXCLUSION SEMAPHORE DATA 
********************************************************************************************************* 
*/ 
 
#if OS_MUTEX_EN > 0u 
typedef struct os_mutex_data { 
    OS_PRIO OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur                */ 
    OS_PRIO OSEventGrp;                     /* Group corresponding to tasks waiting for event to occur */ 
    BOOLEAN OSValue;                        /* Mutex value (OS_FALSE = used, OS_TRUE = available)      */ 
    INT8U   OSOwnerPrio;                    /* Mutex owner's task priority or 0xFF if no owner         */ 
    INT8U   OSMutexPIP;                     /* Priority Inheritance Priority or 0xFF if no owner       */ 
} OS_MUTEX_DATA; 
#endif 
 
/* 
********************************************************************************************************* 
*                                          MESSAGE QUEUE DATA 
********************************************************************************************************* 
*/ 
 
#if OS_Q_EN > 0u 
typedef struct os_q {                   /* QUEUE CONTROL BLOCK                                         */ 
    struct os_q   *OSQPtr;              /* Link to next queue control block in list of free blocks     */ 
    void         **OSQStart;            /* Pointer to start of queue data                              */ 
    void         **OSQEnd;              /* Pointer to end   of queue data                              */ 
    void         **OSQIn;               /* Pointer to where next message will be inserted  in   the Q  */ 
    void         **OSQOut;              /* Pointer to where next message will be extracted from the Q  */ 
    INT16U         OSQSize;             /* Size of queue (maximum number of entries)                   */ 
    INT16U         OSQEntries;          /* Current number of entries in the queue                      */ 
} OS_Q; 
 
 
typedef struct os_q_data { 
    void          *OSMsg;               /* Pointer to next message to be extracted from queue          */ 
    INT16U         OSNMsgs;             /* Number of messages in message queue                         */ 
    INT16U         OSQSize;             /* Size of message queue                                       */ 
    OS_PRIO        OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur         */ 
    OS_PRIO        OSEventGrp;          /* Group corresponding to tasks waiting for event to occur     */ 
} OS_Q_DATA; 
#endif 
 
/* 
********************************************************************************************************* 
*                                           SEMAPHORE DATA 
********************************************************************************************************* 
*/ 
 
#if OS_SEM_EN > 0u 
typedef struct os_sem_data { 
    INT16U  OSCnt;                          /* Semaphore count                                         */ 
    OS_PRIO OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur                */ 
    OS_PRIO OSEventGrp;                     /* Group corresponding to tasks waiting for event to occur */ 
} OS_SEM_DATA; 
#endif 
 
/* 
********************************************************************************************************* 
*                                            TASK STACK DATA 
********************************************************************************************************* 
*/ 
 
#if OS_TASK_CREATE_EXT_EN > 0u 
typedef struct os_stk_data { 
    INT32U  OSFree;                    /* Number of free bytes on the stack                            */ 
    INT32U  OSUsed;                    /* Number of bytes used on the stack                            */ 
} OS_STK_DATA; 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          TASK CONTROL BLOCK 
********************************************************************************************************* 
*/ 
 
typedef struct os_tcb { 
    OS_STK          *OSTCBStkPtr;           /* Pointer to current top of stack                         */ 
 
#if OS_TASK_CREATE_EXT_EN > 0u 
    void            *OSTCBExtPtr;           /* Pointer to user definable data for TCB extension        */ 
    OS_STK          *OSTCBStkBottom;        /* Pointer to bottom of stack                              */ 
    INT32U           OSTCBStkSize;          /* Size of task stack (in number of stack elements)        */ 
    INT16U           OSTCBOpt;              /* Task options as passed by OSTaskCreateExt()             */ 
    INT16U           OSTCBId;               /* Task ID (0..65535)                                      */ 
#endif 
 
    struct os_tcb   *OSTCBNext;             /* Pointer to next     TCB in the TCB list                 */ 
    struct os_tcb   *OSTCBPrev;             /* Pointer to previous TCB in the TCB list                 */ 
 
#if (OS_EVENT_EN) 
    OS_EVENT        *OSTCBEventPtr;         /* Pointer to          event control block                 */ 
#endif 
 
#if (OS_EVENT_EN) && (OS_EVENT_MULTI_EN > 0u) 
    OS_EVENT       **OSTCBEventMultiPtr;    /* Pointer to multiple event control blocks                */ 
#endif 
 
#if ((OS_Q_EN > 0u) && (OS_MAX_QS > 0u)) || (OS_MBOX_EN > 0u) 
    void            *OSTCBMsg;              /* Message received from OSMboxPost() or OSQPost()         */ 
#endif 
 
#if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u) 
#if OS_TASK_DEL_EN > 0u 
    OS_FLAG_NODE    *OSTCBFlagNode;         /* Pointer to event flag node                              */ 
#endif 
    OS_FLAGS         OSTCBFlagsRdy;         /* Event flags that made task ready to run                 */ 
#endif 
 
    INT32U           OSTCBDly;              /* Nbr ticks to delay task or, timeout waiting for event   */ 
    INT8U            OSTCBStat;             /* Task      status                                        */ 
    INT8U            OSTCBStatPend;         /* Task PEND status                                        */ 
    INT8U            OSTCBPrio;             /* Task priority (0 == highest)                            */ 
 
    INT8U            OSTCBX;                /* Bit position in group  corresponding to task priority   */ 
    INT8U            OSTCBY;                /* Index into ready table corresponding to task priority   */ 
    OS_PRIO          OSTCBBitX;             /* Bit mask to access bit position in ready table          */ 
    OS_PRIO          OSTCBBitY;             /* Bit mask to access bit position in ready group          */ 
 
#if OS_TASK_DEL_EN > 0u 
    INT8U            OSTCBDelReq;           /* Indicates whether a task needs to delete itself         */ 
#endif 
 
#if OS_TASK_PROFILE_EN > 0u 
    INT32U           OSTCBCtxSwCtr;         /* Number of time the task was switched in                 */ 
    INT32U           OSTCBCyclesTot;        /* Total number of clock cycles the task has been running  */ 
    INT32U           OSTCBCyclesStart;      /* Snapshot of cycle counter at start of task resumption   */ 
    OS_STK          *OSTCBStkBase;          /* Pointer to the beginning of the task stack              */ 
    INT32U           OSTCBStkUsed;          /* Number of bytes used from the stack                     */ 
#endif 
 
#if OS_TASK_NAME_EN > 0u 
    INT8U           *OSTCBTaskName; 
#endif 
 
#if OS_TASK_REG_TBL_SIZE > 0u 
    INT32U           OSTCBRegTbl[OS_TASK_REG_TBL_SIZE]; 
#endif 
} OS_TCB; 
 
/*$PAGE*/ 
/* 
************************************************************************************************************************ 
*                                                   TIMER DATA TYPES 
************************************************************************************************************************ 
*/ 
 
#if OS_TMR_EN > 0u 
typedef  void (*OS_TMR_CALLBACK)(void *ptmr, void *parg); 
 
 
 
typedef  struct  os_tmr { 
    INT8U            OSTmrType;                       /* Should be set to OS_TMR_TYPE                                  */ 
    OS_TMR_CALLBACK  OSTmrCallback;                   /* Function to call when timer expires                           */ 
    void            *OSTmrCallbackArg;                /* Argument to pass to function when timer expires               */ 
    void            *OSTmrNext;                       /* Double link list pointers                                     */ 
    void            *OSTmrPrev; 
    INT32U           OSTmrMatch;                      /* Timer expires when OSTmrTime == OSTmrMatch                    */ 
    INT32U           OSTmrDly;                        /* Delay time before periodic update starts                      */ 
    INT32U           OSTmrPeriod;                     /* Period to repeat timer                                        */ 
#if OS_TMR_CFG_NAME_EN > 0u 
    INT8U           *OSTmrName;                       /* Name to give the timer                                        */ 
#endif 
    INT8U            OSTmrOpt;                        /* Options (see OS_TMR_OPT_xxx)                                  */ 
    INT8U            OSTmrState;                      /* Indicates the state of the timer:                             */ 
                                                      /*     OS_TMR_STATE_UNUSED                                       */ 
                                                      /*     OS_TMR_STATE_RUNNING                                      */ 
                                                      /*     OS_TMR_STATE_STOPPED                                      */ 
} OS_TMR; 
 
 
 
typedef  struct  os_tmr_wheel { 
    OS_TMR          *OSTmrFirst;                      /* Pointer to first timer in linked list                         */ 
    INT16U           OSTmrEntries; 
} OS_TMR_WHEEL; 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                            GLOBAL VARIABLES 
********************************************************************************************************* 
*/ 
 
OS_EXT  INT32U            OSCtxSwCtr;               /* Counter of number of context switches           */ 
 
#if (OS_EVENT_EN) && (OS_MAX_EVENTS > 0u) 
OS_EXT  OS_EVENT         *OSEventFreeList;          /* Pointer to list of free EVENT control blocks    */ 
OS_EXT  OS_EVENT          OSEventTbl[OS_MAX_EVENTS];/* Table of EVENT control blocks                   */ 
#endif 
 
#if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u) 
OS_EXT  OS_FLAG_GRP       OSFlagTbl[OS_MAX_FLAGS];  /* Table containing event flag groups              */ 
OS_EXT  OS_FLAG_GRP      *OSFlagFreeList;           /* Pointer to free list of event flag groups       */ 
#endif 
 
#if OS_TASK_STAT_EN > 0u 
OS_EXT  INT8U             OSCPUUsage;               /* Percentage of CPU used                          */ 
OS_EXT  INT32U            OSIdleCtrMax;             /* Max. value that idle ctr can take in 1 sec.     */ 
OS_EXT  INT32U            OSIdleCtrRun;             /* Val. reached by idle ctr at run time in 1 sec.  */ 
OS_EXT  BOOLEAN           OSStatRdy;                /* Flag indicating that the statistic task is rdy  */ 
OS_EXT  OS_STK            OSTaskStatStk[OS_TASK_STAT_STK_SIZE];      /* Statistics task stack          */ 
#endif 
 
OS_EXT  INT8U             OSIntNesting;             /* Interrupt nesting level                         */ 
 
OS_EXT  INT8U             OSLockNesting;            /* Multitasking lock nesting level                 */ 
 
OS_EXT  INT8U             OSPrioCur;                /* Priority of current task                        */ 
OS_EXT  INT8U             OSPrioHighRdy;            /* Priority of highest priority task               */ 
 
OS_EXT  OS_PRIO           OSRdyGrp;                        /* Ready list group                         */ 
OS_EXT  OS_PRIO           OSRdyTbl[OS_RDY_TBL_SIZE];       /* Table of tasks which are ready to run    */ 
 
OS_EXT  BOOLEAN           OSRunning;                       /* Flag indicating that kernel is running   */ 
 
OS_EXT  INT8U             OSTaskCtr;                       /* Number of tasks created                  */ 
 
OS_EXT  volatile  INT32U  OSIdleCtr;                                 /* Idle counter                   */ 
 
#ifdef OS_SAFETY_CRITICAL_IEC61508 
OS_EXT  BOOLEAN           OSSafetyCriticalStartFlag; 
#endif 
 
OS_EXT  OS_STK            OSTaskIdleStk[OS_TASK_IDLE_STK_SIZE];      /* Idle task stack                */ 
 
 
OS_EXT  OS_TCB           *OSTCBCur;                        /* Pointer to currently running TCB         */ 
OS_EXT  OS_TCB           *OSTCBFreeList;                   /* Pointer to list of free TCBs             */ 
OS_EXT  OS_TCB           *OSTCBHighRdy;                    /* Pointer to highest priority TCB R-to-R   */ 
OS_EXT  OS_TCB           *OSTCBList;                       /* Pointer to doubly linked list of TCBs    */ 
OS_EXT  OS_TCB           *OSTCBPrioTbl[OS_LOWEST_PRIO + 1u];    /* Table of pointers to created TCBs   */ 
OS_EXT  OS_TCB            OSTCBTbl[OS_MAX_TASKS + OS_N_SYS_TASKS];   /* Table of TCBs                  */ 
 
#if OS_TICK_STEP_EN > 0u 
OS_EXT  INT8U             OSTickStepState;          /* Indicates the state of the tick step feature    */ 
#endif 
 
#if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u) 
OS_EXT  OS_MEM           *OSMemFreeList;            /* Pointer to free list of memory partitions       */ 
OS_EXT  OS_MEM            OSMemTbl[OS_MAX_MEM_PART];/* Storage for memory partition manager            */ 
#endif 
 
#if (OS_Q_EN > 0u) && (OS_MAX_QS > 0u) 
OS_EXT  OS_Q             *OSQFreeList;              /* Pointer to list of free QUEUE control blocks    */ 
OS_EXT  OS_Q              OSQTbl[OS_MAX_QS];        /* Table of QUEUE control blocks                   */ 
#endif 
 
#if OS_TIME_GET_SET_EN > 0u 
OS_EXT  volatile  INT32U  OSTime;                   /* Current value of system time (in ticks)         */ 
#endif 
 
#if OS_TMR_EN > 0u 
OS_EXT  INT16U            OSTmrFree;                /* Number of free entries in the timer pool        */ 
OS_EXT  INT16U            OSTmrUsed;                /* Number of timers used                           */ 
OS_EXT  INT32U            OSTmrTime;                /* Current timer time                              */ 
 
OS_EXT  OS_EVENT         *OSTmrSem;                 /* Sem. used to gain exclusive access to timers    */ 
OS_EXT  OS_EVENT         *OSTmrSemSignal;           /* Sem. used to signal the update of timers        */ 
 
OS_EXT  OS_TMR            OSTmrTbl[OS_TMR_CFG_MAX]; /* Table containing pool of timers                 */ 
OS_EXT  OS_TMR           *OSTmrFreeList;            /* Pointer to free list of timers                  */ 
OS_EXT  OS_STK            OSTmrTaskStk[OS_TASK_TMR_STK_SIZE]; 
 
OS_EXT  OS_TMR_WHEEL      OSTmrWheelTbl[OS_TMR_CFG_WHEEL_SIZE]; 
#endif 
 
extern  INT8U   const     OSUnMapTbl[256];          /* Priority->Index    lookup table                 */ 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          FUNCTION PROTOTYPES 
*                                     (Target Independent Functions) 
********************************************************************************************************* 
*/ 
 
/* 
********************************************************************************************************* 
*                                            MISCELLANEOUS 
********************************************************************************************************* 
*/ 
 
#if (OS_EVENT_EN) 
 
#if (OS_EVENT_NAME_EN > 0u) 
INT8U         OSEventNameGet          (OS_EVENT        *pevent, 
                                       INT8U          **pname, 
                                       INT8U           *perr); 
 
void          OSEventNameSet          (OS_EVENT        *pevent, 
                                       INT8U           *pname, 
                                       INT8U           *perr); 
#endif 
 
#if (OS_EVENT_MULTI_EN > 0u) 
INT16U        OSEventPendMulti        (OS_EVENT       **pevents_pend, 
                                       OS_EVENT       **pevents_rdy, 
                                       void           **pmsgs_rdy, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
#endif 
 
#endif 
 
/* 
********************************************************************************************************* 
*                                         EVENT FLAGS MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u) 
 
#if OS_FLAG_ACCEPT_EN > 0u 
OS_FLAGS      OSFlagAccept            (OS_FLAG_GRP     *pgrp, 
                                       OS_FLAGS         flags, 
                                       INT8U            wait_type, 
                                       INT8U           *perr); 
#endif 
 
OS_FLAG_GRP  *OSFlagCreate            (OS_FLAGS         flags, 
                                       INT8U           *perr); 
 
#if OS_FLAG_DEL_EN > 0u 
OS_FLAG_GRP  *OSFlagDel               (OS_FLAG_GRP     *pgrp, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
#if (OS_FLAG_EN > 0u) && (OS_FLAG_NAME_EN > 0u) 
INT8U         OSFlagNameGet           (OS_FLAG_GRP     *pgrp, 
                                       INT8U          **pname, 
                                       INT8U           *perr); 
 
void          OSFlagNameSet           (OS_FLAG_GRP     *pgrp, 
                                       INT8U           *pname, 
                                       INT8U           *perr); 
#endif 
 
OS_FLAGS      OSFlagPend              (OS_FLAG_GRP     *pgrp, 
                                       OS_FLAGS         flags, 
                                       INT8U            wait_type, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
 
OS_FLAGS      OSFlagPendGetFlagsRdy   (void); 
OS_FLAGS      OSFlagPost              (OS_FLAG_GRP     *pgrp, 
                                       OS_FLAGS         flags, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
 
#if OS_FLAG_QUERY_EN > 0u 
OS_FLAGS      OSFlagQuery             (OS_FLAG_GRP     *pgrp, 
                                       INT8U           *perr); 
#endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                        MESSAGE MAILBOX MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if OS_MBOX_EN > 0u 
 
#if OS_MBOX_ACCEPT_EN > 0u 
void         *OSMboxAccept            (OS_EVENT        *pevent); 
#endif 
 
OS_EVENT     *OSMboxCreate            (void            *pmsg); 
 
#if OS_MBOX_DEL_EN > 0u 
OS_EVENT     *OSMboxDel               (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
void         *OSMboxPend              (OS_EVENT        *pevent, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
 
#if OS_MBOX_PEND_ABORT_EN > 0u 
INT8U         OSMboxPendAbort         (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
#if OS_MBOX_POST_EN > 0u 
INT8U         OSMboxPost              (OS_EVENT        *pevent, 
                                       void            *pmsg); 
#endif 
 
#if OS_MBOX_POST_OPT_EN > 0u 
INT8U         OSMboxPostOpt           (OS_EVENT        *pevent, 
                                       void            *pmsg, 
                                       INT8U            opt); 
#endif 
 
#if OS_MBOX_QUERY_EN > 0u 
INT8U         OSMboxQuery             (OS_EVENT        *pevent, 
                                       OS_MBOX_DATA    *p_mbox_data); 
#endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                           MEMORY MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u) 
 
OS_MEM       *OSMemCreate             (void            *addr, 
                                       INT32U           nblks, 
                                       INT32U           blksize, 
                                       INT8U           *perr); 
 
void         *OSMemGet                (OS_MEM          *pmem, 
                                       INT8U           *perr); 
#if OS_MEM_NAME_EN > 0u 
INT8U         OSMemNameGet            (OS_MEM          *pmem, 
                                       INT8U          **pname, 
                                       INT8U           *perr); 
 
void          OSMemNameSet            (OS_MEM          *pmem, 
                                       INT8U           *pname, 
                                       INT8U           *perr); 
#endif 
INT8U         OSMemPut                (OS_MEM          *pmem, 
                                       void            *pblk); 
 
#if OS_MEM_QUERY_EN > 0u 
INT8U         OSMemQuery              (OS_MEM          *pmem, 
                                       OS_MEM_DATA     *p_mem_data); 
#endif 
 
#endif 
 
/* 
********************************************************************************************************* 
*                                MUTUAL EXCLUSION SEMAPHORE MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if OS_MUTEX_EN > 0u 
 
#if OS_MUTEX_ACCEPT_EN > 0u 
BOOLEAN       OSMutexAccept           (OS_EVENT        *pevent, 
                                       INT8U           *perr); 
#endif 
 
OS_EVENT     *OSMutexCreate           (INT8U            prio, 
                                       INT8U           *perr); 
 
#if OS_MUTEX_DEL_EN > 0u 
OS_EVENT     *OSMutexDel              (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
void          OSMutexPend             (OS_EVENT        *pevent, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
 
INT8U         OSMutexPost             (OS_EVENT        *pevent); 
 
#if OS_MUTEX_QUERY_EN > 0u 
INT8U         OSMutexQuery            (OS_EVENT        *pevent, 
                                       OS_MUTEX_DATA   *p_mutex_data); 
#endif 
 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                         MESSAGE QUEUE MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if (OS_Q_EN > 0u) && (OS_MAX_QS > 0u) 
 
#if OS_Q_ACCEPT_EN > 0u 
void         *OSQAccept               (OS_EVENT        *pevent, 
                                       INT8U           *perr); 
#endif 
 
OS_EVENT     *OSQCreate               (void           **start, 
                                       INT16U           size); 
 
#if OS_Q_DEL_EN > 0u 
OS_EVENT     *OSQDel                  (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
#if OS_Q_FLUSH_EN > 0u 
INT8U         OSQFlush                (OS_EVENT        *pevent); 
#endif 
 
void         *OSQPend                 (OS_EVENT        *pevent, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
 
#if OS_Q_PEND_ABORT_EN > 0u 
INT8U         OSQPendAbort            (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
#if OS_Q_POST_EN > 0u 
INT8U         OSQPost                 (OS_EVENT        *pevent, 
                                       void            *pmsg); 
#endif 
 
#if OS_Q_POST_FRONT_EN > 0u 
INT8U         OSQPostFront            (OS_EVENT        *pevent, 
                                       void            *pmsg); 
#endif 
 
#if OS_Q_POST_OPT_EN > 0u 
INT8U         OSQPostOpt              (OS_EVENT        *pevent, 
                                       void            *pmsg, 
                                       INT8U            opt); 
#endif 
 
#if OS_Q_QUERY_EN > 0u 
INT8U         OSQQuery                (OS_EVENT        *pevent, 
                                       OS_Q_DATA       *p_q_data); 
#endif 
 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          SEMAPHORE MANAGEMENT 
********************************************************************************************************* 
*/ 
#if OS_SEM_EN > 0u 
 
#if OS_SEM_ACCEPT_EN > 0u 
INT16U        OSSemAccept             (OS_EVENT        *pevent); 
#endif 
 
OS_EVENT     *OSSemCreate             (INT16U           cnt); 
 
#if OS_SEM_DEL_EN > 0u 
OS_EVENT     *OSSemDel                (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
void          OSSemPend               (OS_EVENT        *pevent, 
                                       INT32U           timeout, 
                                       INT8U           *perr); 
 
#if OS_SEM_PEND_ABORT_EN > 0u 
INT8U         OSSemPendAbort          (OS_EVENT        *pevent, 
                                       INT8U            opt, 
                                       INT8U           *perr); 
#endif 
 
INT8U         OSSemPost               (OS_EVENT        *pevent); 
 
#if OS_SEM_QUERY_EN > 0u 
INT8U         OSSemQuery              (OS_EVENT        *pevent, 
                                       OS_SEM_DATA     *p_sem_data); 
#endif 
 
#if OS_SEM_SET_EN > 0u 
void          OSSemSet                (OS_EVENT        *pevent, 
                                       INT16U           cnt, 
                                       INT8U           *perr); 
#endif 
 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                            TASK MANAGEMENT 
********************************************************************************************************* 
*/ 
#if OS_TASK_CHANGE_PRIO_EN > 0u 
INT8U         OSTaskChangePrio        (INT8U            oldprio, 
                                       INT8U            newprio); 
#endif 
 
#if OS_TASK_CREATE_EN > 0u 
INT8U         OSTaskCreate            (void           (*task)(void *p_arg), 
                                       void            *p_arg, 
                                       OS_STK          *ptos, 
                                       INT8U            prio); 
#endif 
 
#if OS_TASK_CREATE_EXT_EN > 0u 
INT8U         OSTaskCreateExt         (void           (*task)(void *p_arg), 
                                       void            *p_arg, 
                                       OS_STK          *ptos, 
                                       INT8U            prio, 
                                       INT16U           id, 
                                       OS_STK          *pbos, 
                                       INT32U           stk_size, 
                                       void            *pext, 
                                       INT16U           opt); 
#endif 
 
#if OS_TASK_DEL_EN > 0u 
INT8U         OSTaskDel               (INT8U            prio); 
INT8U         OSTaskDelReq            (INT8U            prio); 
#endif 
 
#if OS_TASK_NAME_EN > 0u 
INT8U         OSTaskNameGet           (INT8U            prio, 
                                       INT8U          **pname, 
                                       INT8U           *perr); 
 
void          OSTaskNameSet           (INT8U            prio, 
                                       INT8U           *pname, 
                                       INT8U           *perr); 
#endif 
 
#if OS_TASK_SUSPEND_EN > 0u 
INT8U         OSTaskResume            (INT8U            prio); 
INT8U         OSTaskSuspend           (INT8U            prio); 
#endif 
 
#if (OS_TASK_STAT_STK_CHK_EN > 0u) && (OS_TASK_CREATE_EXT_EN > 0u) 
INT8U         OSTaskStkChk            (INT8U            prio, 
                                       OS_STK_DATA     *p_stk_data); 
#endif 
 
#if OS_TASK_QUERY_EN > 0u 
INT8U         OSTaskQuery             (INT8U            prio, 
                                       OS_TCB          *p_task_data); 
#endif 
 
 
 
#if OS_TASK_REG_TBL_SIZE > 0u 
INT32U        OSTaskRegGet            (INT8U            prio, 
                                       INT8U            id, 
                                       INT8U           *perr); 
 
void          OSTaskRegSet            (INT8U            prio, 
                                       INT8U            id, 
                                       INT32U           value, 
                                       INT8U           *perr); 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                            TIME MANAGEMENT 
********************************************************************************************************* 
*/ 
 
void          OSTimeDly               (INT32U           ticks); 
 
#if OS_TIME_DLY_HMSM_EN > 0u 
INT8U         OSTimeDlyHMSM           (INT8U            hours, 
                                       INT8U            minutes, 
                                       INT8U            seconds, 
                                       INT16U           ms); 
#endif 
 
#if OS_TIME_DLY_RESUME_EN > 0u 
INT8U         OSTimeDlyResume         (INT8U            prio); 
#endif 
 
#if OS_TIME_GET_SET_EN > 0u 
INT32U        OSTimeGet               (void); 
void          OSTimeSet               (INT32U           ticks); 
#endif 
 
void          OSTimeTick              (void); 
 
/* 
********************************************************************************************************* 
*                                            TIMER MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#if OS_TMR_EN > 0u 
OS_TMR      *OSTmrCreate              (INT32U           dly, 
                                       INT32U           period, 
                                       INT8U            opt, 
                                       OS_TMR_CALLBACK  callback, 
                                       void            *callback_arg, 
                                       INT8U           *pname, 
                                       INT8U           *perr); 
 
BOOLEAN      OSTmrDel                 (OS_TMR          *ptmr, 
                                       INT8U           *perr); 
 
#if OS_TMR_CFG_NAME_EN > 0u 
INT8U        OSTmrNameGet             (OS_TMR          *ptmr, 
                                       INT8U          **pdest, 
                                       INT8U           *perr); 
#endif 
INT32U       OSTmrRemainGet           (OS_TMR          *ptmr, 
                                       INT8U           *perr); 
 
INT8U        OSTmrStateGet            (OS_TMR          *ptmr, 
                                       INT8U           *perr); 
 
BOOLEAN      OSTmrStart               (OS_TMR          *ptmr, 
                                       INT8U           *perr); 
 
BOOLEAN      OSTmrStop                (OS_TMR          *ptmr, 
                                       INT8U            opt, 
                                       void            *callback_arg, 
                                       INT8U           *perr); 
 
INT8U        OSTmrSignal              (void); 
#endif 
 
/* 
********************************************************************************************************* 
*                                             MISCELLANEOUS 
********************************************************************************************************* 
*/ 
 
void          OSInit                  (void); 
 
void          OSIntEnter              (void); 
void          OSIntExit               (void); 
 
#ifdef OS_SAFETY_CRITICAL_IEC61508 
void          OSSafetyCriticalStart   (void); 
#endif 
 
#if OS_SCHED_LOCK_EN > 0u 
void          OSSchedLock             (void); 
void          OSSchedUnlock           (void); 
#endif 
 
void          OSStart                 (void); 
 
void          OSStatInit              (void); 
 
INT16U        OSVersion               (void); 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                      INTERNAL FUNCTION PROTOTYPES 
*                            (Your application MUST NOT call these functions) 
********************************************************************************************************* 
*/ 
 
#if OS_TASK_DEL_EN > 0u 
void          OS_Dummy                (void); 
#endif 
 
#if (OS_EVENT_EN) 
INT8U         OS_EventTaskRdy         (OS_EVENT        *pevent, 
                                       void            *pmsg, 
                                       INT8U            msk, 
                                       INT8U            pend_stat); 
 
void          OS_EventTaskWait        (OS_EVENT        *pevent); 
 
void          OS_EventTaskRemove      (OS_TCB          *ptcb, 
                                       OS_EVENT        *pevent); 
 
#if (OS_EVENT_MULTI_EN > 0u) 
void          OS_EventTaskWaitMulti   (OS_EVENT       **pevents_wait); 
 
void          OS_EventTaskRemoveMulti (OS_TCB          *ptcb, 
                                       OS_EVENT       **pevents_multi); 
#endif 
 
void          OS_EventWaitListInit    (OS_EVENT        *pevent); 
#endif 
 
#if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u) 
void          OS_FlagInit             (void); 
void          OS_FlagUnlink           (OS_FLAG_NODE    *pnode); 
#endif 
 
void          OS_MemClr               (INT8U           *pdest, 
                                       INT16U           size); 
 
void          OS_MemCopy              (INT8U           *pdest, 
                                       INT8U           *psrc, 
                                       INT16U           size); 
 
#if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u) 
void          OS_MemInit              (void); 
#endif 
 
#if OS_Q_EN > 0u 
void          OS_QInit                (void); 
#endif 
 
void          OS_Sched                (void); 
 
#if (OS_EVENT_NAME_EN > 0u) || (OS_FLAG_NAME_EN > 0u) || (OS_MEM_NAME_EN > 0u) || (OS_TASK_NAME_EN > 0u) 
INT8U         OS_StrLen               (INT8U           *psrc); 
#endif 
 
void          OS_TaskIdle             (void            *p_arg); 
 
void          OS_TaskReturn           (void); 
 
#if OS_TASK_STAT_EN > 0u 
void          OS_TaskStat             (void            *p_arg); 
#endif 
 
#if (OS_TASK_STAT_STK_CHK_EN > 0u) && (OS_TASK_CREATE_EXT_EN > 0u) 
void          OS_TaskStkClr           (OS_STK          *pbos, 
                                       INT32U           size, 
                                       INT16U           opt); 
#endif 
 
#if (OS_TASK_STAT_STK_CHK_EN > 0u) && (OS_TASK_CREATE_EXT_EN > 0u) 
void          OS_TaskStatStkChk       (void); 
#endif 
 
INT8U         OS_TCBInit              (INT8U            prio, 
                                       OS_STK          *ptos, 
                                       OS_STK          *pbos, 
                                       INT16U           id, 
                                       INT32U           stk_size, 
                                       void            *pext, 
                                       INT16U           opt); 
 
#if OS_TMR_EN > 0u 
void          OSTmr_Init              (void); 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          FUNCTION PROTOTYPES 
*                                      (Target Specific Functions) 
********************************************************************************************************* 
*/ 
 
#if OS_DEBUG_EN > 0u 
void          OSDebugInit             (void); 
#endif 
 
void          OSInitHookBegin         (void); 
void          OSInitHookEnd           (void); 
 
void          OSTaskCreateHook        (OS_TCB          *ptcb); 
void          OSTaskDelHook           (OS_TCB          *ptcb); 
 
void          OSTaskIdleHook          (void); 
 
void          OSTaskReturnHook        (OS_TCB          *ptcb); 
 
void          OSTaskStatHook          (void); 
OS_STK       *OSTaskStkInit           (void           (*task)(void *p_arg), 
                                       void            *p_arg, 
                                       OS_STK          *ptos, 
                                       INT16U           opt); 
 
#if OS_TASK_SW_HOOK_EN > 0u 
void          OSTaskSwHook            (void); 
#endif 
 
void          OSTCBInitHook           (OS_TCB          *ptcb); 
 
#if OS_TIME_TICK_HOOK_EN > 0u 
void          OSTimeTickHook          (void); 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                          FUNCTION PROTOTYPES 
*                                   (Application Specific Functions) 
********************************************************************************************************* 
*/ 
 
#if OS_APP_HOOKS_EN > 0u 
void          App_TaskCreateHook      (OS_TCB          *ptcb); 
void          App_TaskDelHook         (OS_TCB          *ptcb); 
void          App_TaskIdleHook        (void); 
 
void          App_TaskReturnHook      (OS_TCB          *ptcb); 
 
void          App_TaskStatHook        (void); 
 
#if OS_TASK_SW_HOOK_EN > 0u 
void          App_TaskSwHook          (void); 
#endif 
 
void          App_TCBInitHook         (OS_TCB          *ptcb); 
 
#if OS_TIME_TICK_HOOK_EN > 0u 
void          App_TimeTickHook        (void); 
#endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                          FUNCTION PROTOTYPES 
* 
* IMPORTANT: These prototypes MUST be placed in OS_CPU.H 
********************************************************************************************************* 
*/ 
 
#if 0 
void          OSStartHighRdy          (void); 
void          OSIntCtxSw              (void); 
void          OSCtxSw                 (void); 
#endif 
 
/*$PAGE*/ 
/* 
********************************************************************************************************* 
*                                   LOOK FOR MISSING #define CONSTANTS 
* 
* This section is used to generate ERROR messages at compile time if certain #define constants are 
* MISSING in OS_CFG.H.  This allows you to quickly determine the source of the error. 
* 
* You SHOULD NOT change this section UNLESS you would like to add more comments as to the source of the 
* compile time error. 
********************************************************************************************************* 
*/ 
 
/* 
********************************************************************************************************* 
*                                            EVENT FLAGS 
********************************************************************************************************* 
*/ 
 
#ifndef OS_FLAG_EN 
#error  "OS_CFG.H, Missing OS_FLAG_EN: Enable (1) or Disable (0) code generation for Event Flags" 
#else 
    #ifndef OS_MAX_FLAGS 
    #error  "OS_CFG.H, Missing OS_MAX_FLAGS: Max. number of Event Flag Groups in your application" 
    #else 
        #if     OS_MAX_FLAGS > 65500u 
        #error  "OS_CFG.H, OS_MAX_FLAGS must be <= 65500" 
        #endif 
    #endif 
 
    #ifndef OS_FLAGS_NBITS 
    #error  "OS_CFG.H, Missing OS_FLAGS_NBITS: Determine #bits used for event flags, MUST be either 8, 16 or 32" 
    #endif 
 
    #ifndef OS_FLAG_WAIT_CLR_EN 
    #error  "OS_CFG.H, Missing OS_FLAG_WAIT_CLR_EN: Include code for Wait on Clear EVENT FLAGS" 
    #endif 
 
    #ifndef OS_FLAG_ACCEPT_EN 
    #error  "OS_CFG.H, Missing OS_FLAG_ACCEPT_EN: Include code for OSFlagAccept()" 
    #endif 
 
    #ifndef OS_FLAG_DEL_EN 
    #error  "OS_CFG.H, Missing OS_FLAG_DEL_EN: Include code for OSFlagDel()" 
    #endif 
 
    #ifndef OS_FLAG_NAME_EN 
    #error  "OS_CFG.H, Missing OS_FLAG_NAME_EN: Enable flag group names" 
    #endif 
 
    #ifndef OS_FLAG_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_FLAG_QUERY_EN: Include code for OSFlagQuery()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                           MESSAGE MAILBOXES 
********************************************************************************************************* 
*/ 
 
#ifndef OS_MBOX_EN 
#error  "OS_CFG.H, Missing OS_MBOX_EN: Enable (1) or Disable (0) code generation for MAILBOXES" 
#else 
    #ifndef OS_MBOX_ACCEPT_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_ACCEPT_EN: Include code for OSMboxAccept()" 
    #endif 
 
    #ifndef OS_MBOX_DEL_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_DEL_EN: Include code for OSMboxDel()" 
    #endif 
 
    #ifndef OS_MBOX_PEND_ABORT_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_PEND_ABORT_EN: Include code for OSMboxPendAbort()" 
    #endif 
 
    #ifndef OS_MBOX_POST_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_POST_EN: Include code for OSMboxPost()" 
    #endif 
 
    #ifndef OS_MBOX_POST_OPT_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_POST_OPT_EN: Include code for OSMboxPostOpt()" 
    #endif 
 
    #ifndef OS_MBOX_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_MBOX_QUERY_EN: Include code for OSMboxQuery()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                           MEMORY MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#ifndef OS_MEM_EN 
#error  "OS_CFG.H, Missing OS_MEM_EN: Enable (1) or Disable (0) code generation for MEMORY MANAGER" 
#else 
    #ifndef OS_MAX_MEM_PART 
    #error  "OS_CFG.H, Missing OS_MAX_MEM_PART: Max. number of memory partitions" 
    #else 
        #if     OS_MAX_MEM_PART > 65500u 
        #error  "OS_CFG.H, OS_MAX_MEM_PART must be <= 65500" 
        #endif 
    #endif 
 
    #ifndef OS_MEM_NAME_EN 
    #error  "OS_CFG.H, Missing OS_MEM_NAME_EN: Enable memory partition names" 
    #endif 
 
    #ifndef OS_MEM_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_MEM_QUERY_EN: Include code for OSMemQuery()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                       MUTUAL EXCLUSION SEMAPHORES 
********************************************************************************************************* 
*/ 
 
#ifndef OS_MUTEX_EN 
#error  "OS_CFG.H, Missing OS_MUTEX_EN: Enable (1) or Disable (0) code generation for MUTEX" 
#else 
    #ifndef OS_MUTEX_ACCEPT_EN 
    #error  "OS_CFG.H, Missing OS_MUTEX_ACCEPT_EN: Include code for OSMutexAccept()" 
    #endif 
 
    #ifndef OS_MUTEX_DEL_EN 
    #error  "OS_CFG.H, Missing OS_MUTEX_DEL_EN: Include code for OSMutexDel()" 
    #endif 
 
    #ifndef OS_MUTEX_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_MUTEX_QUERY_EN: Include code for OSMutexQuery()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                              MESSAGE QUEUES 
********************************************************************************************************* 
*/ 
 
#ifndef OS_Q_EN 
#error  "OS_CFG.H, Missing OS_Q_EN: Enable (1) or Disable (0) code generation for QUEUES" 
#else 
    #ifndef OS_MAX_QS 
    #error  "OS_CFG.H, Missing OS_MAX_QS: Max. number of queue control blocks" 
    #else 
        #if     OS_MAX_QS > 65500u 
        #error  "OS_CFG.H, OS_MAX_QS must be <= 65500" 
        #endif 
    #endif 
 
    #ifndef OS_Q_ACCEPT_EN 
    #error  "OS_CFG.H, Missing OS_Q_ACCEPT_EN: Include code for OSQAccept()" 
    #endif 
 
    #ifndef OS_Q_DEL_EN 
    #error  "OS_CFG.H, Missing OS_Q_DEL_EN: Include code for OSQDel()" 
    #endif 
 
    #ifndef OS_Q_FLUSH_EN 
    #error  "OS_CFG.H, Missing OS_Q_FLUSH_EN: Include code for OSQFlush()" 
    #endif 
 
    #ifndef OS_Q_PEND_ABORT_EN 
    #error  "OS_CFG.H, Missing OS_Q_PEND_ABORT_EN: Include code for OSQPendAbort()" 
    #endif 
 
    #ifndef OS_Q_POST_EN 
    #error  "OS_CFG.H, Missing OS_Q_POST_EN: Include code for OSQPost()" 
    #endif 
 
    #ifndef OS_Q_POST_FRONT_EN 
    #error  "OS_CFG.H, Missing OS_Q_POST_FRONT_EN: Include code for OSQPostFront()" 
    #endif 
 
    #ifndef OS_Q_POST_OPT_EN 
    #error  "OS_CFG.H, Missing OS_Q_POST_OPT_EN: Include code for OSQPostOpt()" 
    #endif 
 
    #ifndef OS_Q_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_Q_QUERY_EN: Include code for OSQQuery()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                              SEMAPHORES 
********************************************************************************************************* 
*/ 
 
#ifndef OS_SEM_EN 
#error  "OS_CFG.H, Missing OS_SEM_EN: Enable (1) or Disable (0) code generation for SEMAPHORES" 
#else 
    #ifndef OS_SEM_ACCEPT_EN 
    #error  "OS_CFG.H, Missing OS_SEM_ACCEPT_EN: Include code for OSSemAccept()" 
    #endif 
 
    #ifndef OS_SEM_DEL_EN 
    #error  "OS_CFG.H, Missing OS_SEM_DEL_EN: Include code for OSSemDel()" 
    #endif 
 
    #ifndef OS_SEM_PEND_ABORT_EN 
    #error  "OS_CFG.H, Missing OS_SEM_PEND_ABORT_EN: Include code for OSSemPendAbort()" 
    #endif 
 
    #ifndef OS_SEM_QUERY_EN 
    #error  "OS_CFG.H, Missing OS_SEM_QUERY_EN: Include code for OSSemQuery()" 
    #endif 
 
    #ifndef OS_SEM_SET_EN 
    #error  "OS_CFG.H, Missing OS_SEM_SET_EN: Include code for OSSemSet()" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                             TASK MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#ifndef OS_MAX_TASKS 
#error  "OS_CFG.H, Missing OS_MAX_TASKS: Max. number of tasks in your application" 
#else 
    #if     OS_MAX_TASKS < 2u 
    #error  "OS_CFG.H,         OS_MAX_TASKS must be >= 2" 
    #endif 
 
    #if     OS_MAX_TASKS >  ((OS_LOWEST_PRIO - OS_N_SYS_TASKS) + 1u) 
    #error  "OS_CFG.H,         OS_MAX_TASKS must be <= OS_LOWEST_PRIO - OS_N_SYS_TASKS + 1" 
    #endif 
 
#endif 
 
#if     OS_LOWEST_PRIO >  254u 
#error  "OS_CFG.H,         OS_LOWEST_PRIO must be <= 254 in V2.8x and higher" 
#endif 
 
#ifndef OS_TASK_IDLE_STK_SIZE 
#error  "OS_CFG.H, Missing OS_TASK_IDLE_STK_SIZE: Idle task stack size" 
#endif 
 
#ifndef OS_TASK_STAT_EN 
#error  "OS_CFG.H, Missing OS_TASK_STAT_EN: Enable (1) or Disable(0) the statistics task" 
#endif 
 
#ifndef OS_TASK_STAT_STK_SIZE 
#error  "OS_CFG.H, Missing OS_TASK_STAT_STK_SIZE: Statistics task stack size" 
#endif 
 
#ifndef OS_TASK_STAT_STK_CHK_EN 
#error  "OS_CFG.H, Missing OS_TASK_STAT_STK_CHK_EN: Check task stacks from statistics task" 
#endif 
 
#ifndef OS_TASK_CHANGE_PRIO_EN 
#error  "OS_CFG.H, Missing OS_TASK_CHANGE_PRIO_EN: Include code for OSTaskChangePrio()" 
#endif 
 
#ifndef OS_TASK_CREATE_EN 
#error  "OS_CFG.H, Missing OS_TASK_CREATE_EN: Include code for OSTaskCreate()" 
#endif 
 
#ifndef OS_TASK_CREATE_EXT_EN 
#error  "OS_CFG.H, Missing OS_TASK_CREATE_EXT_EN: Include code for OSTaskCreateExt()" 
#endif 
 
#ifndef OS_TASK_DEL_EN 
#error  "OS_CFG.H, Missing OS_TASK_DEL_EN: Include code for OSTaskDel()" 
#endif 
 
#ifndef OS_TASK_NAME_EN 
#error  "OS_CFG.H, Missing OS_TASK_NAME_EN: Enable task names" 
#endif 
 
#ifndef OS_TASK_SUSPEND_EN 
#error  "OS_CFG.H, Missing OS_TASK_SUSPEND_EN: Include code for OSTaskSuspend() and OSTaskResume()" 
#endif 
 
#ifndef OS_TASK_QUERY_EN 
#error  "OS_CFG.H, Missing OS_TASK_QUERY_EN: Include code for OSTaskQuery()" 
#endif 
 
#ifndef OS_TASK_REG_TBL_SIZE 
#error  "OS_CFG.H, Missing OS_TASK_REG_TBL_SIZE: Include code for task specific registers" 
#else 
    #if     OS_TASK_REG_TBL_SIZE > 255u 
    #error  "OS_CFG.H,         OS_TASK_REG_TBL_SIZE must be <= 255" 
    #endif 
#endif 
 
/* 
********************************************************************************************************* 
*                                             TIME MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#ifndef OS_TICKS_PER_SEC 
#error  "OS_CFG.H, Missing OS_TICKS_PER_SEC: Sets the number of ticks in one second" 
#endif 
 
#ifndef OS_TIME_DLY_HMSM_EN 
#error  "OS_CFG.H, Missing OS_TIME_DLY_HMSM_EN: Include code for OSTimeDlyHMSM()" 
#endif 
 
#ifndef OS_TIME_DLY_RESUME_EN 
#error  "OS_CFG.H, Missing OS_TIME_DLY_RESUME_EN: Include code for OSTimeDlyResume()" 
#endif 
 
#ifndef OS_TIME_GET_SET_EN 
#error  "OS_CFG.H, Missing OS_TIME_GET_SET_EN: Include code for OSTimeGet() and OSTimeSet()" 
#endif 
 
/* 
********************************************************************************************************* 
*                                             TIMER MANAGEMENT 
********************************************************************************************************* 
*/ 
 
#ifndef OS_TMR_EN 
#error  "OS_CFG.H, Missing OS_TMR_EN: When (1) enables code generation for Timer Management" 
#elif   OS_TMR_EN > 0u 
    #if     OS_SEM_EN == 0u 
    #error  "OS_CFG.H, Semaphore management is required (set OS_SEM_EN to 1) when enabling Timer Management." 
    #error  "          Timer management require TWO semaphores." 
    #endif 
 
    #ifndef OS_TMR_CFG_MAX 
    #error  "OS_CFG.H, Missing OS_TMR_CFG_MAX: Determines the total number of timers in an application (2 .. 65500)" 
    #else 
        #if OS_TMR_CFG_MAX < 2u 
        #error  "OS_CFG.H, OS_TMR_CFG_MAX should be between 2 and 65500" 
        #endif 
 
        #if OS_TMR_CFG_MAX > 65500u 
        #error  "OS_CFG.H, OS_TMR_CFG_MAX should be between 2 and 65500" 
        #endif 
    #endif 
 
    #ifndef OS_TMR_CFG_WHEEL_SIZE 
    #error  "OS_CFG.H, Missing OS_TMR_CFG_WHEEL_SIZE: Sets the size of the timer wheel (1 .. 1023)" 
    #else 
        #if OS_TMR_CFG_WHEEL_SIZE < 2u 
        #error  "OS_CFG.H, OS_TMR_CFG_WHEEL_SIZE should be between 2 and 1024" 
        #endif 
 
        #if OS_TMR_CFG_WHEEL_SIZE > 1024u 
        #error  "OS_CFG.H, OS_TMR_CFG_WHEEL_SIZE should be between 2 and 1024" 
        #endif 
    #endif 
 
    #ifndef OS_TMR_CFG_NAME_EN 
    #error  "OS_CFG.H, Missing OS_TMR_CFG_NAME_EN: Enable Timer names" 
    #endif 
 
    #ifndef OS_TMR_CFG_TICKS_PER_SEC 
    #error  "OS_CFG.H, Missing OS_TMR_CFG_TICKS_PER_SEC: Determines the rate at which tiem timer management task will run (Hz)" 
    #endif 
 
    #ifndef OS_TASK_TMR_STK_SIZE 
    #error  "OS_CFG.H, Missing OS_TASK_TMR_STK_SIZE: Determines the size of the Timer Task's stack" 
    #endif 
#endif 
 
 
/* 
********************************************************************************************************* 
*                                            MISCELLANEOUS 
********************************************************************************************************* 
*/ 
 
#ifndef OS_ARG_CHK_EN 
#error  "OS_CFG.H, Missing OS_ARG_CHK_EN: Enable (1) or Disable (0) argument checking" 
#endif 
 
 
#ifndef OS_CPU_HOOKS_EN 
#error  "OS_CFG.H, Missing OS_CPU_HOOKS_EN: uC/OS-II hooks are found in the processor port files when 1" 
#endif 
 
 
#ifndef OS_APP_HOOKS_EN 
#error  "OS_CFG.H, Missing OS_APP_HOOKS_EN: Application-defined hooks are called from the uC/OS-II hooks" 
#endif 
 
 
#ifndef OS_DEBUG_EN 
#error  "OS_CFG.H, Missing OS_DEBUG_EN: Allows you to include variables for debugging or not" 
#endif 
 
 
#ifndef OS_LOWEST_PRIO 
#error  "OS_CFG.H, Missing OS_LOWEST_PRIO: Defines the lowest priority that can be assigned" 
#endif 
 
 
#ifndef OS_MAX_EVENTS 
#error  "OS_CFG.H, Missing OS_MAX_EVENTS: Max. number of event control blocks in your application" 
#else 
    #if     OS_MAX_EVENTS > 65500u 
    #error  "OS_CFG.H, OS_MAX_EVENTS must be <= 65500" 
    #endif 
#endif 
 
 
#ifndef OS_SCHED_LOCK_EN 
#error  "OS_CFG.H, Missing OS_SCHED_LOCK_EN: Include code for OSSchedLock() and OSSchedUnlock()" 
#endif 
 
 
#ifndef OS_EVENT_MULTI_EN 
#error  "OS_CFG.H, Missing OS_EVENT_MULTI_EN: Include code for OSEventPendMulti()" 
#endif 
 
 
#ifndef OS_TASK_PROFILE_EN 
#error  "OS_CFG.H, Missing OS_TASK_PROFILE_EN: Include data structure for run-time task profiling" 
#endif 
 
 
#ifndef OS_TASK_SW_HOOK_EN 
#error  "OS_CFG.H, Missing OS_TASK_SW_HOOK_EN: Allows you to include the code for OSTaskSwHook() or not" 
#endif 
 
 
#ifndef OS_TICK_STEP_EN 
#error  "OS_CFG.H, Missing OS_TICK_STEP_EN: Allows to 'step' one tick at a time with uC/OS-View" 
#endif 
 
 
#ifndef OS_TIME_TICK_HOOK_EN 
#error  "OS_CFG.H, Missing OS_TIME_TICK_HOOK_EN: Allows you to include the code for OSTimeTickHook() or not" 
#endif 
 
/* 
********************************************************************************************************* 
*                                         SAFETY CRITICAL USE 
********************************************************************************************************* 
*/ 
 
#ifdef SAFETY_CRITICAL_RELEASE 
 
#if    OS_ARG_CHK_EN < 1u 
#error "OS_CFG.H, OS_ARG_CHK_EN must be enabled for safety-critical release code" 
#endif 
 
#if    OS_APP_HOOKS_EN > 0u 
#error "OS_CFG.H, OS_APP_HOOKS_EN must be disabled for safety-critical release code" 
#endif 
 
#if    OS_DEBUG_EN > 0u 
#error "OS_CFG.H, OS_DEBUG_EN must be disabled for safety-critical release code" 
#endif 
 
#ifdef CANTATA 
#error "OS_CFG.H, CANTATA must be disabled for safety-critical release code" 
#endif 
 
#ifdef OS_SCHED_LOCK_EN 
#error "OS_CFG.H, OS_SCHED_LOCK_EN must be disabled for safety-critical release code" 
#endif 
 
#ifdef VSC_VALIDATION_MODE 
#error "OS_CFG.H, VSC_VALIDATION_MODE must be disabled for safety-critical release code" 
#endif 
 
#if    OS_TASK_STAT_EN > 0u 
#error "OS_CFG.H, OS_TASK_STAT_EN must be disabled for safety-critical release code" 
#endif 
 
#if    OS_TICK_STEP_EN > 0u 
#error "OS_CFG.H, OS_TICK_STEP_EN must be disabled for safety-critical release code" 
#endif 
 
#if    OS_FLAG_EN > 0u 
    #if    OS_FLAG_DEL_EN > 0 
    #error "OS_CFG.H, OS_FLAG_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_MBOX_EN > 0u 
    #if    OS_MBOX_DEL_EN > 0u 
    #error "OS_CFG.H, OS_MBOX_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_MUTEX_EN > 0u 
    #if    OS_MUTEX_DEL_EN > 0u 
    #error "OS_CFG.H, OS_MUTEX_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_Q_EN > 0u 
    #if    OS_Q_DEL_EN > 0u 
    #error "OS_CFG.H, OS_Q_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_SEM_EN > 0u 
    #if    OS_SEM_DEL_EN > 0u 
    #error "OS_CFG.H, OS_SEM_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_TASK_EN > 0u 
    #if    OS_TASK_DEL_EN > 0u 
    #error "OS_CFG.H, OS_TASK_DEL_EN must be disabled for safety-critical release code" 
    #endif 
#endif 
 
#if    OS_CRITICAL_METHOD != 3u 
#error "OS_CPU.H, OS_CRITICAL_METHOD must be type 3 for safety-critical release code" 
#endif 
 
#endif  /* ------------------------ SAFETY_CRITICAL_RELEASE ------------------------ */ 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif