77 lines
3.4 KiB
C
77 lines
3.4 KiB
C
|
/***************************************************************************
|
||
|
|
*
|
||
|
|
* Copyright 2015-2019 BES.
|
||
|
|
* All rights reserved. All unpublished rights reserved.
|
||
|
|
*
|
||
|
|
* No part of this work may be used or reproduced in any form or by any
|
||
|
|
* means, or stored in a database or retrieval system, without prior written
|
||
|
|
* permission of BES.
|
||
|
|
*
|
||
|
|
* Use of this work is governed by a license granted by BES.
|
||
|
|
* This work contains confidential and proprietary information of
|
||
|
|
* BES. which is protected by copyright, trade secret,
|
||
|
|
* trademark and other intellectual property rights.
|
||
|
|
*
|
||
|
|
****************************************************************************/
|
||
|
|
#ifndef OS_TCB_H
|
||
|
|
#define OS_TCB_H
|
||
|
|
|
||
|
|
/* Types */
|
||
|
|
typedef char S8;
|
||
|
|
typedef unsigned char U8;
|
||
|
|
typedef short S16;
|
||
|
|
typedef unsigned short U16;
|
||
|
|
typedef int S32;
|
||
|
|
typedef unsigned int U32;
|
||
|
|
typedef long long S64;
|
||
|
|
typedef unsigned long long U64;
|
||
|
|
typedef unsigned char BIT;
|
||
|
|
typedef unsigned int BOOL;
|
||
|
|
typedef void (*FUNCP)(void);
|
||
|
|
|
||
|
|
typedef struct OS_TCB {
|
||
|
|
/* General part: identical for all implementations. */
|
||
|
|
U8 cb_type; /* Control Block Type */
|
||
|
|
U8 state; /* Task state */
|
||
|
|
U8 prio; /* Execution priority */
|
||
|
|
U8 task_id; /* Task ID value for optimized TCB access */
|
||
|
|
struct OS_TCB *p_lnk; /* Link pointer for ready/sem. wait list */
|
||
|
|
struct OS_TCB *p_rlnk; /* Link pointer for sem./mbx lst backwards */
|
||
|
|
struct OS_TCB *p_dlnk; /* Link pointer for delay list */
|
||
|
|
struct OS_TCB *p_blnk; /* Link pointer for delay list backwards */
|
||
|
|
U16 delta_time; /* Time until time out */
|
||
|
|
U16 interval_time; /* Time interval for periodic waits */
|
||
|
|
U16 events; /* Event flags */
|
||
|
|
U16 waits; /* Wait flags */
|
||
|
|
void **msg; /* Direct message passing when task waits */
|
||
|
|
|
||
|
|
/* Hardware dependant part: specific for CM processor */
|
||
|
|
U8 stack_frame; /* Stack frame: 0=Basic, 1=Extended */
|
||
|
|
U8 reserved1;
|
||
|
|
U16 reserved2;
|
||
|
|
U32 priv_stack; /* Private stack size in bytes */
|
||
|
|
U32 tsk_stack; /* Current task Stack pointer (R13) */
|
||
|
|
U32 *stack; /* Pointer to Task Stack memory block */
|
||
|
|
|
||
|
|
/* Library dependant part */
|
||
|
|
#if defined (__CC_ARM) && !defined (__MICROLIB)
|
||
|
|
/* A memory space for arm standard library. */
|
||
|
|
U32 std_libspace[96/4];
|
||
|
|
#endif
|
||
|
|
#if __RTX_CPU_STATISTICS__
|
||
|
|
U32 swap_in_time; /* the task schedule in time */
|
||
|
|
U32 swap_out_time; /* the task schedule out time */
|
||
|
|
U32 rtime; /* the task runing time after startup */
|
||
|
|
U8 *name;
|
||
|
|
#if TASK_HUNG_CHECK_ENABLED
|
||
|
|
U8 hung_check;
|
||
|
|
U32 hung_check_timeout;
|
||
|
|
#endif
|
||
|
|
#endif /* __RTX_CPU_STATISTICS__*/
|
||
|
|
|
||
|
|
/* Task entry point used for uVision debugger */
|
||
|
|
FUNCP ptask; /* Task entry address */
|
||
|
|
} *P_TCB;
|
||
|
|
|
||
|
|
#endif
|