original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* taskSysCall.h - VxWorks tasking system call definitions */
+
+/*
+ * Copyright (c) 2003-2011 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+/*
+modification history
+--------------------
+01x,20jun11,jpb  Added VX_TASK_CTL_WAIT (Req: WIND00070880)
+01w,12nov10,zl   changed _taskOpen() return type to TASK_ID
+01v,05aug10,gvm  Added VX_TASK_CTL_SET_TLS_BASE. Available only on 64bit targets
+01u,04mar10,zl   re-enabled VX_TASK_CTL_VAR_CMD for LP64
+01t,21jan10,cww  Moved content to taskSysCallP.h
+01s,14jan10,jpb  Updated taskCtl prototype.  Removed VX_TASK_CTL_VAR_CMD
+                 conditions.
+01r,03dec09,jpb  Updated for LP64 adaptation.
+01q,27mar08,jpb  Added VX_TASK_CTL_TASKNAME_TO_ID_STRUCT.
+01p,10oct07,gls  Added VX_TASK_CTL_UTCB_GET (Defect #00107604)
+01o,29jun07,jmg  Added VX_TASK_CTL_DELETE
+01n,03may07,jmg  Added VX_TASK_CTL_ATOMIC_OP, VX_TASK_CTL_CPU_AFFINITY_GET,
+                 and VX_TASK_CTL_CPU_AFFINITY_SET.
+01m,20sep06,jln  added VX_TASK_CTL_CHK_SCHEDULE
+01l,03jul06,jmg  Added VX_TASK_CTL_PRI_NORMAL_GET to VX_TASK_CTL_PX_ATTR as
+                 part of Defect # WIND00045158
+01k,28feb06,jln  added VX_TASK_CTL_PX_ATTR_CREATE
+01j,07feb06,kk   renamed taskOpenExt to taskOpenWithGuard
+01i,08dec05,jln  added _taskOpenExt system call argument
+01h,28jun05,jln  Add VX_TASK_CTL_PX_ATTR_XXX cases
+01g,18apr04,hya  added VX_TASK_CTL_RESET.
+01g,18feb04,aeg  changed _taskOpen() system call API.
+01f,03dec03,kk   added VX_TASK_CTL_EXIT_REGISTER enum to taskCtl()
+01e,27oct03,md   added VX_TASK_CTL_UTCB_SET enum value.
+01d,27nov03,aeg  added _taskOpen() function declaration.
+01c,22sep03,aeg  added VX_TASK_CTL_TASK_EXIT enum value.
+01b,05sep03,dcc  moved taskOpen() and taskDelay() prototypes to taskLibCommon.h
+01a,19aug03,aeg  written
+*/
+
+#ifndef __INCtaskSysCallh
+#define __INCtaskSysCallh
+
+#include <vxWorks.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* command codes for the taskCtl() system call */
+
+typedef enum
+    {
+    VX_TASK_CTL_ACTIVATE,
+    VX_TASK_CTL_DELETE,
+    VX_TASK_CTL_SUSPEND,     
+    VX_TASK_CTL_RESUME,         
+    VX_TASK_CTL_RESTART,         
+    VX_TASK_CTL_RESET,         
+    VX_TASK_CTL_PRI_NORMAL_GET,         
+    VX_TASK_CTL_PRIORITY_GET,     
+    VX_TASK_CTL_PRIORITY_SET,    
+    VX_TASK_CTL_VERIFY,        
+    VX_TASK_CTL_VAR_ADD,      
+    VX_TASK_CTL_VAR_DELETE,     
+    VX_TASK_CTL_VAR_GET,        
+    VX_TASK_CTL_VAR_SET,
+    VX_TASK_CTL_TASK_EXIT,
+    VX_TASK_CTL_UTCB_SET,
+    VX_TASK_CTL_UTCB_GET,
+    VX_TASK_CTL_EXIT_REGISTER,
+    VX_TASK_CTL_PX_ATTR_SET,
+    VX_TASK_CTL_PX_ATTR_GET,
+    VX_TASK_CTL_PX_ATTR_CREATE,
+    VX_TASK_CTL_CHK_SCHEDULE,
+    VX_TASK_CTL_STACKSIZE_GET,
+    VX_TASK_CTL_CPU_AFFINITY_GET,
+    VX_TASK_CTL_CPU_AFFINITY_SET,
+    VX_TASK_CTL_ATOMIC_OP,
+    VX_TASK_CTL_TASKNAME_TO_ID,
+    VX_TASK_CTL_WAIT
+#if	defined(_WRS_CONFIG_LP64)
+	,VX_TASK_CTL_SET_TLS_BASE
+#endif	/* _WRS_CONFIG_LP64 */
+    } VX_TASK_CTL_CMD;
+
+/* command struct for VX_TASK_CTL_VAR_* commands */
+
+/* 
+ * Task vars are not supported for SMP but for user-side builds
+ * we must have VX_TASK_CTL_VAR_CMD defined.
+ */
+
+typedef struct vx_task_ctl_var_cmd
+    {
+    long * pVariable;
+    long   value;
+    } VX_TASK_CTL_VAR_CMD;
+
+/* argument structure for the _taskOpen() system call */
+
+typedef struct vx_task_open_sc_args
+    {
+    const char * name;           /* task name - default name will be chosen */
+    int          priority;       /* task priority */
+    int          options;        /* VX_ task option bits */
+    int		 mode;           /* object management mode bits */
+    char       * pStackBase;     /* location of execution stack */
+    size_t	 stackSize;      /* execution stack size */
+    BOOL       * pTaskCreated;   /* new kernel task created? */
+    void       * context;	 /* context value */
+    FUNCPTR	 entryPt;	 /* application entry point */
+    int		 argc;		 /* number of arguments to entry point */
+    char      ** argv;	 	 /* arguments to application entry point */
+    } VX_TASK_OPEN_SC_ARGS;
+
+/* function declarations */
+
+#ifndef _WRS_KERNEL
+extern STATUS   taskCtl	  (TASK_ID tid, VX_TASK_CTL_CMD command, void * pArg, 
+    			   size_t * pArgSize);
+extern TASK_ID 	_taskOpen (VX_TASK_OPEN_SC_ARGS *pArgs);
+#endif /* !_WRS_KERNEL */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCtaskSysCallh */