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annotate gsm-fw/gpf/osl/os_pro_fl.c @ 340:de7141ad907e

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OSL: os_GetScheduleCount() and os_DestroyTask() done
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sat, 03 May 2014 00:33:45 +0000
parents 2f88c5b89113
children fcbdb2ae1a47
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * This C module is a reconstruction based on the disassembly of
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 * os_pro.obj in frame_na7_db_fl.lib from the Leonardo package.
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4 */
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 /* set of included headers from COFF symtab: */
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <stdio.h>
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <string.h>
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include "gpfconf.h" /* FreeCalypso addition */
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include "../../nucleus/nucleus.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "typedefs.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 #include "os.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 #include "gdi.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 #include "os_types.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 #include "os_glob.h"
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 typedef unsigned char u_char;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 extern T_OS_TASK_TABLE_ENTRY TaskTable[];
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
20 extern VOID *TCD_Current_Thread;
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 /* .bss */
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 static NU_SEMAPHORE ProSemCB;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
25 #define OS_NU_TASK_MAGIC 0xdeafbeef
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
26
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 static int
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 os_GetTaskEntry(USHORT Index, OS_HANDLE *Handle)
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 {
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 static USHORT Idx;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 if (Index == FIRST_ENTRY)
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 Idx = 0;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 if (Index == FIRST_ENTRY || Index == NEXT_ENTRY) {
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 while (++Idx <= MaxTasks && !TaskTable[Idx].Name[0])
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 ;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 } else
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 Idx = Index;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 if (Idx <= MaxTasks && TaskTable[Idx].Name[0]) {
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 *Handle = Idx;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 return(0);
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 } else
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 return(-1);
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 }
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 GLOBAL LONG
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 os_TaskInformation(USHORT Index, char *Buffer)
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 {
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 DATA_ELEMENT TaskStatus;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 OPTION Prio, Preempt;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 UNSIGNED Count, TimeSlice, Size, MinStack;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 OS_HANDLE Handle;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 CHAR Name[NU_MAX_NAME];
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 u_char *StackBase, *sp;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 USHORT Untouched;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 if (os_GetTaskEntry(Index, &Handle) < 0)
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
58 return(OS_ERROR);
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 if (NU_Task_Information(&TaskTable[Handle].TaskCB.TCB, Name,
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 &TaskStatus, &Count, &Prio, &Preempt,
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 &TimeSlice, (VOID **) &StackBase,
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 &Size, &MinStack) != NU_SUCCESS)
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
63 return(OS_ERROR);
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64 Untouched = 0;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 for (sp = StackBase; sp < StackBase + Size; sp++) {
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 if (*sp != 0xFE)
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 break;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68 Untouched++;
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 }
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 sprintf(Buffer,
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71 "Name:%s Stat:%d Count:%ld Prio:%d Stack:%lx Size:%ld Untouched:%d",
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 Name, TaskStatus, Count, 255 - Prio, (ULONG) StackBase,
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
73 (LONG) Size, Untouched);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
74 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
75 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
76
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
77 GLOBAL LONG
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
78 os_StopTask(OS_HANDLE Caller, OS_HANDLE TaskHandle)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
79 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
80 if (NU_Suspend_Task(&TaskTable[TaskHandle].TaskCB.TCB) == NU_SUCCESS)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
81 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
82 else
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
83 return(OS_ERROR);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
84 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
85
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
86 GLOBAL LONG
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
87 os_StartTask(OS_HANDLE Caller, OS_HANDLE TaskHandle, ULONG Value)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
88 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
89 if (NU_Resume_Task(&TaskTable[TaskHandle].TaskCB.TCB) == NU_SUCCESS)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
90 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
91 else
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
92 return(OS_ERROR);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
93 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
94
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
95 GLOBAL LONG
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
96 os_ProInit(void)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
97 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
98 USHORT i;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
99
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
100 if (NU_Create_Semaphore(&ProSemCB, "PROSEM", 1, NU_PRIORITY)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
101 != NU_SUCCESS)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
102 return(OS_ERROR);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
103 for (i = 1; i <= MaxTasks; i++)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
104 bzero(&TaskTable[i], sizeof(T_OS_TASK_TABLE_ENTRY));
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
105 return(OS_OK);
338
42bc1d7068ac OSL reconstruction: os_pro_fl.c started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106 }
339
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
107
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
108 GLOBAL unsigned char
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
109 os_GetTaskState(OS_HANDLE Caller, OS_HANDLE Handle)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
110 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
111 if (TaskTable[Handle].Name[0])
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
112 return(TaskTable[Handle].TaskCB.TCB.tc_status);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
113 else
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
114 return(255);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
115 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
116
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
117 GLOBAL LONG
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
118 os_GetTaskHandle(OS_HANDLE Caller, char *Name, OS_HANDLE *TaskHandle)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
119 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
120 USHORT i;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
121
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
122 if (!Name) {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
123 OS_NU_TASK *os_nu_task = (OS_NU_TASK *) TCD_Current_Thread;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
124
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
125 if (os_nu_task && os_nu_task->magic_nr == OS_NU_TASK_MAGIC)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
126 *TaskHandle = os_nu_task->handle;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
127 else
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
128 *TaskHandle = OS_NOTASK;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
129 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
130 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
131 for (i = 1; i <= MaxTasks; i++)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
132 if (TaskTable[i].Name[0] &&
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
133 !strncmp(Name, TaskTable[i].Name, RESOURCE_NAMELEN - 1)) {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
134 *TaskHandle = i;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
135 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
136 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
137 return(OS_ERROR);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
138 }
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
139
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
140 GLOBAL LONG
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
141 os_GetTaskData(OS_HANDLE Handle, unsigned **tcb,
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
142 u_char **stackbegin, u_char **stackend)
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
143 {
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
144 NU_TASK *task;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
145
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
146 if (!TaskTable[Handle].Name[0])
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
147 return(OS_ERROR);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
148 task = &TaskTable[Handle].TaskCB.TCB;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
149 *tcb = (unsigned *) task;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
150 *stackbegin = (u_char *) task->tc_stack_start;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
151 *stackend = (u_char *) task->tc_stack_end;
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
152 return(OS_OK);
2f88c5b89113 OSL reconstruction: got to os_GetTaskData()
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 338
diff changeset
153 }
340
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
154
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
155 GLOBAL LONG
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
156 os_GetScheduleCount(OS_HANDLE task_handle, int *schedule_count)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
157 {
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
158 NU_TASK *task_cb;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
159
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
160 if (task_handle > MaxTasks)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
161 return(OS_ERROR);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
162 if (!TaskTable[task_handle].Name[0])
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
163 return(OS_ERROR);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
164 if (task_handle == OS_NOTASK)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
165 task_cb = (NU_TASK *) TCD_Current_Thread;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
166 else
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
167 task_cb = &TaskTable[task_handle].TaskCB.TCB;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
168 *schedule_count = task_cb->tc_scheduled;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
169 return(OS_OK);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
170 }
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
171
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
172 GLOBAL LONG
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
173 os_DestroyTask(OS_HANDLE Caller, OS_HANDLE TaskHandle)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
174 {
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
175 STATUS sts;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
176
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
177 if (NU_Terminate_Task(&TaskTable[TaskHandle].TaskCB.TCB) != NU_SUCCESS)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
178 return(OS_ERROR);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
179 if (NU_Delete_Task(&TaskTable[TaskHandle].TaskCB.TCB) != NU_SUCCESS)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
180 return(OS_ERROR);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
181 if (os_DeallocateMemory(Caller, TaskTable[TaskHandle].Stack) != OS_OK)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
182 return(OS_ERROR);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
183 sts = NU_Obtain_Semaphore(&ProSemCB, NU_SUSPEND);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
184 TaskTable[TaskHandle].Name[0] = 0;
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
185 if (sts == NU_SUCCESS)
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
186 NU_Release_Semaphore(&ProSemCB);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
187 return(OS_OK);
de7141ad907e OSL: os_GetScheduleCount() and os_DestroyTask() done
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 339
diff changeset
188 }