| 1 | /**************************************************************************** |
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| 2 | *_Copyright (c) 2004 DST Technologies Inc. All Rights Reserved. |
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| 3 | * |
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| 4 | * Module: dstos.c |
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| 5 | * |
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| 6 | * Description: DST HAL OS wrapper functions |
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| 7 | ***************************************************************************/ |
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| 8 | |
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| 9 | #include <pthread.h> |
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| 10 | #include <errno.h> |
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| 11 | #include <stdio.h> |
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| 12 | #include <string.h> |
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| 13 | #include <stdlib.h> |
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| 14 | #include <sys/time.h> |
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| 15 | #include <unistd.h> |
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| 16 | #include "dstoslayer.h" |
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| 17 | #include "os.h" |
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| 18 | #include "os_prive.h" |
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| 19 | |
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| 20 | #if USE_V2LIN==1 |
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| 21 | #include "vxw_hdrs.h" |
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| 22 | #endif |
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| 23 | |
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| 24 | #ifdef DMALLOC |
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| 25 | #include <dmalloc.h> |
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| 26 | #endif |
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| 27 | |
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| 28 | /*------------------------------------------------------------------------------- |
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| 29 | Configuration Definitions |
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| 30 | *------------------------------------------------------------------------------*/ |
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| 31 | #define DEBUG_SEM 0 // Semaphore Debug Message »ðÀÔ ¿©ºÎ. |
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| 32 | |
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| 33 | int os_debug = 0; |
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| 34 | |
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| 35 | /*------------------------------------------------------------------------------- |
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| 36 | Local Variables |
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| 37 | *------------------------------------------------------------------------------*/ |
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| 38 | DS_TASK_T *task_list = NULL; |
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| 39 | #if USE_V2LIN==0 |
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| 40 | OS_SEMAPHORE_ID task_list_lock = (OS_SEMAPHORE_ID)NULL; |
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| 41 | #else |
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| 42 | pthread_mutex_t task_list_lock = PTHREAD_MUTEX_INITIALIZER; |
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| 43 | #endif |
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| 44 | static int g_TaskCount = 0; |
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| 45 | |
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| 46 | /*------------------------------------------------------------------------------- |
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| 47 | Local Functions |
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| 48 | *------------------------------------------------------------------------------*/ |
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| 49 | static void lockTaskList(void); |
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| 50 | static void unlockTaskList(void); |
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| 51 | static DS_U32 taskInit(DS_TASK_T *p_new_task, void (*func)(DS_U32), char *name, DS_U16 prio, DS_U16 stacksize, DS_U32 arg); |
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| 52 | static DS_U32 taskDelete(DS_U32 taskId); |
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| 53 | |
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| 54 | #if 0 |
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| 55 | ___Thread_API_________________() |
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| 56 | #endif |
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| 57 | void OS_Init(void) |
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| 58 | { |
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| 59 | static DS_BOOL bInit = DS_FALSE; |
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| 60 | DS_TASK_T *t; |
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| 61 | |
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| 62 | if ( bInit == DS_TRUE ) |
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| 63 | return; |
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| 64 | |
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| 65 | bInit = DS_TRUE; |
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| 66 | t = (DS_TASK_T *)malloc(sizeof(DS_TASK_T)); |
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| 67 | if (!t) { |
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| 68 | printf("|%s| ERROR, Out of resources\n", __FUNCTION__); |
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| 69 | return; |
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| 70 | } |
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| 71 | memset( t, 0, sizeof(DS_TASK_T) ); |
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| 72 | |
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| 73 | taskInit(t, (void (*)(DS_U32))OS_Init, "Main", 0, 0, 0); |
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| 74 | t->taskId = OS_GetSelfTaskId(); |
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| 75 | t->pid = getpid(); |
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| 76 | } |
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| 77 | |
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| 78 | #ifndef OS_SpawnTask |
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| 79 | static void OS_StartThread(void *arg) |
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| 80 | { |
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| 81 | DS_TASK_T *t = (DS_TASK_T *)arg; |
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| 82 | void (*funcPtr)(DS_U32); |
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| 83 | DS_U32 funcArg; |
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| 84 | |
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| 85 | lockTaskList(); |
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| 86 | |
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| 87 | funcPtr = t->funcPtr; |
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| 88 | funcArg = t->arg; |
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| 89 | t->taskId = (DS_U32)OS_GetSelfTaskId(); |
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| 90 | t->pid = (int)getpid(); |
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| 91 | t->status = DS_TSTAT_READY; |
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| 92 | |
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| 93 | unlockTaskList(); |
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| 94 | |
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| 95 | printf("%s: PID=%d\n", t->name, t->pid); |
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| 96 | |
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| 97 | funcPtr( funcArg ); |
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| 98 | |
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| 99 | OS_SelfDeleteTask(); |
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| 100 | } |
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| 101 | |
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| 102 | DS_U32 OS_SpawnTask (void (*func)(DS_U32), char *name, DS_U16 prio, DS_U16 stacksize, DS_U32 arg) |
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| 103 | { |
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| 104 | CORE_TASK_ID tId; |
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| 105 | // void (*pFuncPtr)(void *) = (void (*)(void *))func; |
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| 106 | DS_TASK_T *t; |
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| 107 | |
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| 108 | t = (DS_TASK_T *)malloc(sizeof(DS_TASK_T)); |
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| 109 | if (!t) { |
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| 110 | printf("|%s| ERROR, Out of resources\n", __FUNCTION__); |
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| 111 | return (DS_U32)-1; |
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| 112 | } |
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| 113 | memset( t, 0, sizeof(DS_TASK_T) ); |
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| 114 | |
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| 115 | taskInit(t, func, name, prio, stacksize, arg); |
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| 116 | |
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| 117 | prio *= 100; |
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| 118 | prio /= 255; |
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| 119 | |
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| 120 | tId = DstCore_TaskCreate( OS_StartThread, (void *)t, prio ); |
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| 121 | |
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| 122 | return (DS_U32)tId; |
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| 123 | } |
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| 124 | #endif |
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| 125 | |
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| 126 | #ifndef OS_DeleteTask |
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| 127 | DS_U32 OS_DeleteTask(DS_U32 TaskId) |
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| 128 | { |
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| 129 | if ( TaskId == 0 ) |
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| 130 | { |
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| 131 | OS_SelfDeleteTask(); |
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| 132 | return 0; |
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| 133 | } |
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| 134 | |
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| 135 | /* |
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| 136 | * Do not delete TCB of taskId here, since we cannot force any task to be deleted. |
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| 137 | */ |
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| 138 | DstCore_TaskDelete((CORE_TASK_ID)TaskId); |
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| 139 | return 0; |
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| 140 | } |
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| 141 | #endif |
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| 142 | |
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| 143 | #ifndef OS_SelfDeleteTask |
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| 144 | void OS_SelfDeleteTask(void) |
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| 145 | { |
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| 146 | taskDelete(0); |
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| 147 | |
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| 148 | pthread_exit((void *)0); |
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| 149 | } |
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| 150 | #endif |
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| 151 | |
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| 152 | #ifndef OS_SuspendTask |
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| 153 | DS_U32 OS_SuspendTask(DS_U32 TaskId) |
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| 154 | { |
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| 155 | printf("%s: This function is not implemented.\n", __FUNCTION__); |
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| 156 | return (DS_U32)-1; |
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| 157 | } |
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| 158 | #endif |
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| 159 | |
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| 160 | #ifndef OS_ResumeTask |
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| 161 | DS_U32 OS_ResumeTask(DS_U32 TaskId) |
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| 162 | { |
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| 163 | printf("%s: This function is not implemented.\n", __FUNCTION__); |
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| 164 | return (DS_U32)-1; |
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| 165 | } |
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| 166 | #endif |
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| 167 | |
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| 168 | #ifndef OS_GetSelfTaskId |
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| 169 | OS_TASK_ID OS_GetSelfTaskId(void) |
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| 170 | { |
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| 171 | CORE_TASK_ID tId; |
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| 172 | DstCore_TaskGetInfo(&tId); |
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| 173 | return (OS_TASK_ID)tId; |
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| 174 | } |
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| 175 | #endif |
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| 176 | |
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| 177 | |
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| 178 | #if 0 |
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| 179 | ___Thread_Control_APIs___() |
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| 180 | #endif |
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| 181 | static void lockTaskList(void) |
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| 182 | { |
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| 183 | #if USE_V2LIN==0 |
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| 184 | if ( task_list_lock == (OS_SEMAPHORE_ID)NULL ) |
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| 185 | { |
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| 186 | task_list_lock = OS_CreateMutex( "semMutex"); |
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| 187 | SysASSERT( task_list_lock ); |
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| 188 | } |
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| 189 | |
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| 190 | OS_TakeSemaphore( task_list_lock ); |
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| 191 | #else |
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| 192 | pthread_mutex_lock( &task_list_lock ); |
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| 193 | #endif |
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| 194 | } |
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| 195 | |
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| 196 | static void unlockTaskList(void) |
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| 197 | { |
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| 198 | #if USE_V2LIN==0 |
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| 199 | SysASSERT( task_list_lock ); |
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| 200 | OS_GiveSemaphore( task_list_lock ); |
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| 201 | #else |
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| 202 | pthread_mutex_unlock( &task_list_lock ); |
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| 203 | #endif |
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| 204 | } |
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| 205 | |
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| 206 | #if USE_V2LIN==1 |
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| 207 | /***************************************************************************** |
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| 208 | ** link_susp_task - appends a new task pointer to a linked list of task pointers |
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| 209 | ** for tasks suspended on the object owning the list. |
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| 210 | *****************************************************************************/ |
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| 211 | void link_susp_task(DS_TASK_T ** list_head, DS_TASK_T * new_entry) |
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| 212 | { |
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| 213 | DS_TASK_T **i = list_head; |
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| 214 | |
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| 215 | if (!new_entry) |
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| 216 | return; |
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| 217 | |
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| 218 | lockTaskList(); |
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| 219 | |
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| 220 | new_entry->nxt_susp = NULL; |
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| 221 | |
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| 222 | while (*i) { |
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| 223 | if (*i==new_entry) { |
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| 224 | //TRACEF("warning: double entry"); |
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| 225 | printf("!!! Same entry is queued\n"); |
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| 226 | *i = (*i)->nxt_susp; // remove the task |
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| 227 | continue; |
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| 228 | } |
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| 229 | i = &(*i)->nxt_susp; // look for the tail |
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| 230 | } |
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| 231 | *i = new_entry; |
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| 232 | |
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| 233 | /* |
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| 234 | ** Initialize the suspended task's pointer back to suspend list |
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| 235 | ** This is used for cleanup during task deletion. |
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| 236 | */ |
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| 237 | //new_entry->suspend_list = *list_head; |
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| 238 | new_entry->status |= DS_TSTAT_PEND; |
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| 239 | |
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| 240 | unlockTaskList(); |
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| 241 | } |
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| 242 | |
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| 243 | /***************************************************************************** |
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| 244 | ** unlink_susp_task - removes task pointer from a linked list of task pointers |
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| 245 | ** for tasks suspended on the object owning the list. |
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| 246 | *****************************************************************************/ |
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| 247 | void unlink_susp_task(DS_TASK_T **list_head, DS_TASK_T * entry) |
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| 248 | { |
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| 249 | DS_TASK_T **i = list_head; |
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| 250 | |
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| 251 | //TRACEF("%x %x", list_head, entry); |
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| 252 | if (!entry) |
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| 253 | return; |
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| 254 | |
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| 255 | lockTaskList(); |
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| 256 | |
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| 257 | while (*i && (*i != entry) ) |
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| 258 | i = &(*i)->nxt_susp; |
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| 259 | if (*i) { |
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| 260 | //TRACEF("%x", entry); |
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| 261 | *i = (*i)->nxt_susp; // remove the task |
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| 262 | entry->nxt_susp = NULL; |
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| 263 | entry->status &= ~DS_TSTAT_PEND; |
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| 264 | } else { |
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| 265 | //TRACEF("warning: entry not found"); |
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| 266 | printf("WARNING: cannot find the entry, 0x%08lX 0x%08lX\n", (DS_U32)(*list_head), (DS_U32)entry); |
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| 267 | } |
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| 268 | |
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| 269 | unlockTaskList(); |
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| 270 | } |
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| 271 | |
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| 272 | /***************************************************************************** |
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| 273 | ** signal_for_my_task - searches the specified 'pended task list' for the |
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| 274 | ** task to be selected according to the specified |
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| 275 | ** pend order. If the selected task is the currently |
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| 276 | ** executing task, the task is deleted from the |
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| 277 | ** specified pended task list and returns a non-zero |
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| 278 | ** result... otherwise the pended task list is not |
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| 279 | ** modified and a zero result is returned. |
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| 280 | *****************************************************************************/ |
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| 281 | int signal_for_my_task(DS_TASK_T **list_head, int pend_order) |
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| 282 | { |
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| 283 | // used in lmsgQLib.c |
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| 284 | //TRACEF(); |
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| 285 | DS_TASK_T *signalled_task; |
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| 286 | DS_TASK_T *t; |
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| 287 | int result; |
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| 288 | |
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| 289 | result = DS_FALSE; |
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| 290 | //TRACEF("list head = %p", *list_head); |
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| 291 | if (!list_head) |
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| 292 | return result; |
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| 293 | signalled_task = *list_head; |
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| 294 | |
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| 295 | // First determine which task is being signalled |
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| 296 | if (pend_order != 0) { |
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| 297 | /* |
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| 298 | ** Tasks pend in priority order... locate the highest priority |
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| 299 | ** task in the pended list. |
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| 300 | */ |
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| 301 | for (t = *list_head; t; t = t->nxt_susp) { |
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| 302 | if (t->priority > signalled_task->priority) |
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| 303 | signalled_task = t; |
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| 304 | //TRACEF("%x priority %d", (int)t, t->priority); |
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| 305 | } |
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| 306 | } |
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| 307 | /* |
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| 308 | else |
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| 309 | ** |
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| 310 | ** Tasks pend in FIFO order... signal is for task at list head. |
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| 311 | */ |
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| 312 | |
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| 313 | // Signalled task located... see if it's the currently executing task. |
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| 314 | if (signalled_task->taskId == OS_GetSelfTaskId()) { |
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| 315 | // The currently executing task is being signalled... |
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| 316 | result = DS_TRUE; |
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| 317 | } |
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| 318 | //TRACEF("signalled task @ %p my task @ %p", signalled_task->taskId, OS_GetSelfTaskId()); |
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| 319 | |
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| 320 | return result; |
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| 321 | } |
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| 322 | #endif |
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| 323 | |
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| 324 | DS_TASK_T *taskFind(DS_U32 taskId, int bLock) |
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| 325 | { |
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| 326 | DS_TASK_T *t = (DS_TASK_T *)NULL; |
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| 327 | DS_BOOL b_found = DS_FALSE; |
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| 328 | |
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| 329 | if (!taskId) |
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| 330 | taskId = OS_GetSelfTaskId(); |
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| 331 | |
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| 332 | if (bLock) |
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| 333 | lockTaskList(); |
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| 334 | |
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| 335 | for (t = task_list; t != NULL; t = t->nxt_task) |
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| 336 | { |
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| 337 | if (t->taskId == taskId) |
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| 338 | { |
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| 339 | b_found = DS_TRUE; |
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| 340 | break; |
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| 341 | } |
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| 342 | } |
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| 343 | |
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| 344 | if (bLock) |
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| 345 | unlockTaskList(); |
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| 346 | |
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| 347 | if ( b_found ) |
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| 348 | return t; |
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| 349 | |
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| 350 | return NULL; |
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| 351 | } |
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| 352 | |
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| 353 | static DS_U32 taskInit(DS_TASK_T *p_new_task, void (*func)(DS_U32), char *name, DS_U16 prio, DS_U16 stacksize, DS_U32 arg) |
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| 354 | { |
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| 355 | DS_TASK_T **i = &task_list; |
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| 356 | |
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| 357 | p_new_task->status = DS_TSTAT_DEAD; |
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| 358 | p_new_task->funcPtr = func; |
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| 359 | p_new_task->arg = arg; |
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| 360 | p_new_task->taskId = -1; |
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| 361 | p_new_task->priority = prio; |
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| 362 | if (name) |
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| 363 | strcpy(p_new_task->name, name); |
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| 364 | |
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| 365 | lockTaskList(); |
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| 366 | |
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| 367 | /* |
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| 368 | * Add new task to tail of task list. |
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| 369 | */ |
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| 370 | while (*i) |
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| 371 | i = &(*i)->nxt_task; // search_last |
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| 372 | *i = p_new_task; // add to tail |
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| 373 | |
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| 374 | g_TaskCount++; |
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| 375 | |
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| 376 | unlockTaskList(); |
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| 377 | |
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| 378 | return OS_OK; |
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| 379 | } |
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| 380 | |
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| 381 | static DS_U32 taskDelete(DS_U32 taskId) |
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| 382 | { |
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| 383 | DS_TASK_T *task; |
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| 384 | DS_TASK_T **i; |
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| 385 | |
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| 386 | if ( taskId == 0 ) |
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| 387 | taskId = OS_GetSelfTaskId(); |
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| 388 | |
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| 389 | if ( taskId != OS_GetSelfTaskId() ) |
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| 390 | { |
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| 391 | printf("%s: This function is not implemented.\n", __FUNCTION__); |
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| 392 | return (DS_U32)-1; |
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| 393 | } |
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| 394 | |
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| 395 | task = taskFind(taskId, 1); |
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| 396 | if ( task ) |
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| 397 | { |
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| 398 | lockTaskList(); |
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| 399 | |
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| 400 | for (i = &task_list; *i; i = &(*i)->nxt_task) { |
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| 401 | if (task == *i) { |
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| 402 | *i = (*i)->nxt_task; // remove |
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| 403 | break; |
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| 404 | } |
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| 405 | } |
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| 406 | |
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| 407 | g_TaskCount--; |
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| 408 | |
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| 409 | unlockTaskList(); |
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| 410 | |
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| 411 | return 0; |
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| 412 | } |
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| 413 | |
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| 414 | return (DS_U32)-1; |
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| 415 | } |
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| 416 | |
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| 417 | char *taskName(OS_TASK_ID tid) |
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| 418 | { |
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| 419 | DS_TASK_T *t; |
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| 420 | |
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| 421 | if (tid == 0) |
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| 422 | tid=OS_GetSelfTaskId(); |
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| 423 | |
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| 424 | t = taskFind(tid, 0); |
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| 425 | if ( t == (DS_TASK_T *)NULL ) |
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| 426 | return ((char *)NULL); |
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| 427 | |
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| 428 | return (t->name); |
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| 429 | } |
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| 430 | |
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| 431 | OS_TASK_ID taskNameToId(char *name) |
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| 432 | { |
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| 433 | DS_TASK_T **i; |
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| 434 | |
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| 435 | for (i = &task_list; *i; i = &(*i)->nxt_task) { |
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| 436 | if (i && strcmp((*i)->name, name) == 0) { |
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| 437 | return (*i)->taskId; |
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| 438 | } |
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| 439 | } |
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| 440 | |
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| 441 | return (OS_TASK_ID)-1; |
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| 442 | } |
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| 443 | |
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| 444 | int taskPriorityGet(OS_TASK_ID tid, int *pPriority) |
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| 445 | { |
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| 446 | DS_TASK_T *t; |
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| 447 | int priority = -1; |
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| 448 | |
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| 449 | if (tid == 0) |
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| 450 | { |
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| 451 | tid=OS_GetSelfTaskId(); |
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| 452 | } |
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| 453 | |
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| 454 | t = taskFind( tid, 0 ); |
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| 455 | if ( t == (DS_TASK_T *)NULL ) |
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| 456 | return -1; |
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| 457 | |
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| 458 | priority = t->priority; |
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| 459 | if (priority < 0) |
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| 460 | { |
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| 461 | return -1; |
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| 462 | } |
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| 463 | |
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| 464 | (*pPriority) = priority; |
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| 465 | |
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| 466 | return 0; |
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| 467 | } |
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| 468 | |
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| 469 | static int taskGetStatus(int pid, DS_U32 *p_sp, DS_U32 *p_ip) |
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| 470 | { |
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| 471 | *p_sp = 0; |
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| 472 | *p_ip = 0; |
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| 473 | |
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| 474 | return 0; |
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| 475 | } |
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| 476 | |
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| 477 | |
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| 478 | void taskShow(OS_TASK_ID tid) |
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| 479 | { |
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| 480 | DS_TASK_T *t; |
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| 481 | DS_U32 sp, ip; |
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| 482 | #ifdef _MAKEFILE_INCLUDE_TSHELL_ |
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| 483 | DS_U32 *stackPtr; |
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| 484 | int i, j; |
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| 485 | #endif |
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| 486 | char *libname, *funcname; |
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| 487 | |
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| 488 | t = taskFind(tid, 0); |
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| 489 | if (t == NULL) |
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| 490 | return; |
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| 491 | |
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| 492 | sp = ip = 0; |
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| 493 | if ( taskGetStatus( t->pid, &sp, &ip ) ) |
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| 494 | sp = ip = 0; |
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| 495 | |
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| 496 | if ( ip ) |
|---|
| 497 | { |
|---|
| 498 | // libname = FindLibrary( ip ); |
|---|
| 499 | } |
|---|
| 500 | else |
|---|
| 501 | { |
|---|
| 502 | libname = (char *)NULL; |
|---|
| 503 | funcname = (char *)NULL; |
|---|
| 504 | } |
|---|
| 505 | #ifdef _MAKEFILE_INCLUDE_TSHELL_ |
|---|
| 506 | funcname = find_function( ip ); |
|---|
| 507 | printf("<<< Task/Thread Information >>>\n"); |
|---|
| 508 | printf(" PID: %d, TID: 0x%04X\n", (int)t->pid, (int)t->tid ); |
|---|
| 509 | printf(" SP : 0x%08lX, IP: 0x%08lX\n", sp, ip ); |
|---|
| 510 | printf(" Symbol: %s\n", funcname ? funcname : "Unknown" ); |
|---|
| 511 | printf(" Library: %s\n", libname ? libname : "Unknown" ); |
|---|
| 512 | |
|---|
| 513 | printf("<<< Stack Contents >>>\n"); |
|---|
| 514 | stackPtr = (DS_U32 *)sp; |
|---|
| 515 | for ( i=0, j=0; i<128 && j<10; i++ ) |
|---|
| 516 | { |
|---|
| 517 | libname = FindLibrary( stackPtr[i] ); |
|---|
| 518 | funcname = find_function( stackPtr[i] ); |
|---|
| 519 | if ( libname && funcname ) |
|---|
| 520 | { |
|---|
| 521 | printf(" SP[%d] = 0x%08lX (%s)\n", i, stackPtr[i], funcname ? funcname : "Unknown or arguments"); |
|---|
| 522 | j++; |
|---|
| 523 | } |
|---|
| 524 | } |
|---|
| 525 | #else |
|---|
| 526 | printf(" PID: %d, TID: 0x%04X\n", t->pid, (int)t->taskId ); |
|---|
| 527 | printf(" SP : 0x%08lX, IP: 0x%08lX\n", sp, ip ); |
|---|
| 528 | printf(" Library: %s\n", libname ? libname : "Unknown" ); |
|---|
| 529 | #endif |
|---|
| 530 | } |
|---|
| 531 | |
|---|
| 532 | void taskShowAll() |
|---|
| 533 | { |
|---|
| 534 | DS_TASK_T *t; |
|---|
| 535 | |
|---|
| 536 | DS_U32 sp, ip; |
|---|
| 537 | char *libname, *funcname; |
|---|
| 538 | |
|---|
| 539 | lockTaskList(); |
|---|
| 540 | |
|---|
| 541 | printf("\t TASK NUM=%d\n", (int) g_TaskCount); |
|---|
| 542 | printf("\t-------------------------------------------------------------\n"); |
|---|
| 543 | #ifdef _MAKEFILE_INCLUDE_TSHELL_ |
|---|
| 544 | printf("\t%10s\tPID (TID)\tPR(ST)\tSTACK\t\t PC\tSymbol\tLibrary\r\n", "NAME"); |
|---|
| 545 | #else |
|---|
| 546 | printf("\t%10s\tPID (TID)\tPR(ST)\tSTACK\t\t PC\tLibrary\r\n", "NAME"); |
|---|
| 547 | #endif |
|---|
| 548 | printf("\t-------------------------------------------------------------\n"); |
|---|
| 549 | |
|---|
| 550 | for (t = task_list; t; t = t->nxt_task) |
|---|
| 551 | { |
|---|
| 552 | sp = ip = 0; |
|---|
| 553 | if ( taskGetStatus( t->pid, &sp, &ip ) ) |
|---|
| 554 | sp = ip = 0; |
|---|
| 555 | |
|---|
| 556 | if ( ip ) |
|---|
| 557 | { |
|---|
| 558 | // libname = FindLibrary( ip ); |
|---|
| 559 | } |
|---|
| 560 | else |
|---|
| 561 | { |
|---|
| 562 | libname = (char *)NULL; |
|---|
| 563 | funcname = (char *)NULL; |
|---|
| 564 | } |
|---|
| 565 | #ifdef _MAKEFILE_INCLUDE_TSHELL_ |
|---|
| 566 | funcname = find_function( ip ); |
|---|
| 567 | printf("\t%10s\t%4d (0x%4x)\t%d(%d)\t0x%08lX\t0x%08lX\t%s\t%s", t->name, |
|---|
| 568 | (int) t->pid, |
|---|
| 569 | (int) t->taskId, |
|---|
| 570 | (int) t->priority, (int) t->status, sp, ip, funcname ? funcname : "Unknown", libname ? libname : "Unknown\n" ); |
|---|
| 571 | #else |
|---|
| 572 | printf("\t%10s\t%4d (0x%4x)\t%d(%d)\t0x%08lX\t0x%08lX\t%s\n", t->name, |
|---|
| 573 | (int) t->pid, |
|---|
| 574 | (int) t->taskId, |
|---|
| 575 | (int) t->priority, (int) t->status, sp, ip, libname ? libname : "Unknown\n" ); |
|---|
| 576 | #endif |
|---|
| 577 | } |
|---|
| 578 | printf("\t-------------------------------------------------------------\n"); |
|---|
| 579 | |
|---|
| 580 | unlockTaskList(); |
|---|
| 581 | } |
|---|
| 582 | |
|---|
| 583 | #if 0 |
|---|
| 584 | ___Time_API__________________() |
|---|
| 585 | #endif |
|---|
| 586 | #ifndef OS_GetTicksPerSecond |
|---|
| 587 | DS_U32 OS_GetTicksPerSecond (void) |
|---|
| 588 | { |
|---|
| 589 | |
|---|
| 590 | } |
|---|
| 591 | #endif |
|---|
| 592 | |
|---|
| 593 | #ifndef OS_Delay |
|---|
| 594 | void OS_Delay(DS_U32 Ticks) |
|---|
| 595 | { |
|---|
| 596 | usleep((Ticks) * (1000000/OS_GetTicksPerSecond())); |
|---|
| 597 | } |
|---|
| 598 | #endif |
|---|
| 599 | |
|---|
| 600 | #ifndef OS_mDelay |
|---|
| 601 | void OS_mDelay(DS_U32 milliseconds) |
|---|
| 602 | { |
|---|
| 603 | if (milliseconds) |
|---|
| 604 | usleep((milliseconds) * 1000); |
|---|
| 605 | } |
|---|
| 606 | #endif |
|---|
| 607 | |
|---|
| 608 | #ifndef OS_GetTickCount |
|---|
| 609 | DS_U32 OS_GetTickCount(void) |
|---|
| 610 | { |
|---|
| 611 | return DstCore_Get100HzClockTick(); |
|---|
| 612 | } |
|---|
| 613 | #endif |
|---|
| 614 | |
|---|
| 615 | #if 0 |
|---|
| 616 | ___Semaphore_API____________() |
|---|
| 617 | #endif |
|---|
| 618 | |
|---|
| 619 | #ifndef OS_CreateCountingSemaphore |
|---|
| 620 | OS_SEMAPHORE_ID OS_CreateCountingSemaphore (const char *name, DS_U32 options, DS_U32 count) |
|---|
| 621 | { |
|---|
| 622 | CORE_SEM_ID semId; |
|---|
| 623 | |
|---|
| 624 | OS_Init(); |
|---|
| 625 | |
|---|
| 626 | #if USE_V2LIN==0 |
|---|
| 627 | semId = DstCore_SemCreate( 0, count ); |
|---|
| 628 | #else |
|---|
| 629 | semId = (CORE_SEM_ID)semCCreate( 0, (int)count ); |
|---|
| 630 | #endif |
|---|
| 631 | |
|---|
| 632 | if ( DEBUG_SEM ) |
|---|
| 633 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, semId); |
|---|
| 634 | |
|---|
| 635 | return (OS_SEMAPHORE_ID)semId; |
|---|
| 636 | } |
|---|
| 637 | #endif |
|---|
| 638 | |
|---|
| 639 | #ifndef OS_CreateBinarySemaphore |
|---|
| 640 | OS_SEMAPHORE_ID OS_CreateBinarySemaphore(const char *name, DS_U32 options, DS_U32 count) |
|---|
| 641 | { |
|---|
| 642 | CORE_SEM_ID semId; |
|---|
| 643 | |
|---|
| 644 | OS_Init(); |
|---|
| 645 | |
|---|
| 646 | #if USE_V2LIN==0 |
|---|
| 647 | semId = DstCore_SemCreate( 0, 1 ); |
|---|
| 648 | if ( semId && count == 0 ) { |
|---|
| 649 | DstCore_SemLock( semId, OS_WAIT_FOREVER ); |
|---|
| 650 | } |
|---|
| 651 | #else |
|---|
| 652 | semId = (CORE_SEM_ID)semBCreate( 0, (int)count ); |
|---|
| 653 | #endif |
|---|
| 654 | if ( DEBUG_SEM ) |
|---|
| 655 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, semId); |
|---|
| 656 | |
|---|
| 657 | if ( semId == 0 ) |
|---|
| 658 | { |
|---|
| 659 | printf("\n*** Semaphore create error ***\n" ); |
|---|
| 660 | } |
|---|
| 661 | |
|---|
| 662 | return (OS_SEMAPHORE_ID)semId; |
|---|
| 663 | } |
|---|
| 664 | #endif |
|---|
| 665 | |
|---|
| 666 | #ifndef OS_DeleteSemaphore |
|---|
| 667 | DS_U32 OS_DeleteSemaphore (OS_SEMAPHORE_ID SemId) |
|---|
| 668 | { |
|---|
| 669 | DS_U32 RetVal = 0; |
|---|
| 670 | |
|---|
| 671 | if ( DEBUG_SEM ) |
|---|
| 672 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, SemId); |
|---|
| 673 | |
|---|
| 674 | #if USE_V2LIN==0 |
|---|
| 675 | DstCore_SemDelete( (CORE_SEM_ID)SemId ); |
|---|
| 676 | |
|---|
| 677 | return 0; |
|---|
| 678 | #else |
|---|
| 679 | |
|---|
| 680 | RetVal = semDelete( (SEM_ID)SemId ); |
|---|
| 681 | if ( RetVal == 0 ) |
|---|
| 682 | return (OS_OK); |
|---|
| 683 | |
|---|
| 684 | printf("\n*** Semaphore delete error %ld ***\n", RetVal); |
|---|
| 685 | return (OS_FAIL); |
|---|
| 686 | #endif |
|---|
| 687 | } |
|---|
| 688 | #endif |
|---|
| 689 | |
|---|
| 690 | #ifndef OS_TakeSemaphore |
|---|
| 691 | DS_U32 OS_TakeSemaphore (OS_SEMAPHORE_ID SemId) |
|---|
| 692 | { |
|---|
| 693 | DS_U32 RetVal = 0; |
|---|
| 694 | #if USE_V2LIN==0 |
|---|
| 695 | if ( DEBUG_SEM ) |
|---|
| 696 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, SemId); |
|---|
| 697 | |
|---|
| 698 | return DstCore_SemLock( (CORE_SEM_ID)SemId, OS_WAIT_FOREVER ); |
|---|
| 699 | #else |
|---|
| 700 | RetVal = semTake( (SEM_ID)SemId, OS_WAIT_FOREVER ); |
|---|
| 701 | if ( RetVal == 0 ) |
|---|
| 702 | { |
|---|
| 703 | return OS_OK; |
|---|
| 704 | } |
|---|
| 705 | else if ( RetVal == S_objLib_OBJ_TIMEOUT ) |
|---|
| 706 | { |
|---|
| 707 | RetVal = OS_TIMEOUT; |
|---|
| 708 | } |
|---|
| 709 | else |
|---|
| 710 | { |
|---|
| 711 | printf("\n*** Semaphore lock error %ld ***\n", RetVal ); |
|---|
| 712 | RetVal = OS_FAIL; |
|---|
| 713 | } |
|---|
| 714 | |
|---|
| 715 | return (RetVal); |
|---|
| 716 | #endif |
|---|
| 717 | } |
|---|
| 718 | #endif |
|---|
| 719 | |
|---|
| 720 | #ifndef OS_TakeSemaphore_Wait |
|---|
| 721 | DS_U32 OS_TakeSemaphore_Wait(OS_SEMAPHORE_ID SemId, DS_U32 timeout) |
|---|
| 722 | { |
|---|
| 723 | DS_U32 RetVal = 0; |
|---|
| 724 | |
|---|
| 725 | if ( DEBUG_SEM ) |
|---|
| 726 | fprintf(stderr, "|%s| SemId=0x%lX, timeout=0x%lX\n", __FUNCTION__, SemId, timeout); |
|---|
| 727 | #if USE_V2LIN==0 |
|---|
| 728 | return DstCore_SemLock( (CORE_SEM_ID)SemId, timeout ); |
|---|
| 729 | #else |
|---|
| 730 | RetVal = semTake( (SEM_ID)SemId, (int)timeout ); |
|---|
| 731 | if ( RetVal == 0 ) |
|---|
| 732 | { |
|---|
| 733 | return OS_OK; |
|---|
| 734 | } |
|---|
| 735 | else if ( RetVal == S_objLib_OBJ_TIMEOUT ) |
|---|
| 736 | { |
|---|
| 737 | RetVal = OS_TIMEOUT; |
|---|
| 738 | } |
|---|
| 739 | else |
|---|
| 740 | { |
|---|
| 741 | printf("\n*** Semaphore lock error %ld ***\n", RetVal ); |
|---|
| 742 | RetVal = OS_FAIL; |
|---|
| 743 | } |
|---|
| 744 | |
|---|
| 745 | return RetVal; |
|---|
| 746 | #endif |
|---|
| 747 | } |
|---|
| 748 | #endif |
|---|
| 749 | |
|---|
| 750 | #ifndef OS_TakeSemaphore_NoWait |
|---|
| 751 | DS_U32 OS_TakeSemaphore_NoWait(OS_SEMAPHORE_ID SemId) |
|---|
| 752 | { |
|---|
| 753 | DS_U32 RetVal = 0; |
|---|
| 754 | |
|---|
| 755 | if ( DEBUG_SEM ) |
|---|
| 756 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, SemId); |
|---|
| 757 | #if USE_V2LIN==0 |
|---|
| 758 | return DstCore_SemLock( (CORE_SEM_ID)SemId, 0 ); |
|---|
| 759 | #else |
|---|
| 760 | RetVal = semTake( (SEM_ID)SemId, (int)0 ); |
|---|
| 761 | if ( RetVal == 0 ) |
|---|
| 762 | { |
|---|
| 763 | return OS_OK; |
|---|
| 764 | } |
|---|
| 765 | else if ( RetVal == S_objLib_OBJ_TIMEOUT ) |
|---|
| 766 | { |
|---|
| 767 | RetVal = OS_TIMEOUT; |
|---|
| 768 | } |
|---|
| 769 | else |
|---|
| 770 | { |
|---|
| 771 | printf("\n*** Semaphore lock error %ld ***\n", RetVal ); |
|---|
| 772 | RetVal = OS_FAIL; |
|---|
| 773 | } |
|---|
| 774 | |
|---|
| 775 | return RetVal; |
|---|
| 776 | #endif |
|---|
| 777 | } |
|---|
| 778 | #endif |
|---|
| 779 | |
|---|
| 780 | #ifndef OS_GiveSemaphore |
|---|
| 781 | DS_U32 OS_GiveSemaphore(OS_SEMAPHORE_ID SemId) |
|---|
| 782 | { |
|---|
| 783 | DS_U32 RetVal = 0; |
|---|
| 784 | |
|---|
| 785 | if ( DEBUG_SEM ) |
|---|
| 786 | fprintf(stderr, "|%s| SemId=0x%lX\n", __FUNCTION__, SemId); |
|---|
| 787 | |
|---|
| 788 | #if USE_V2LIN==0 |
|---|
| 789 | return DstCore_SemUnlock( (CORE_SEM_ID)SemId ); |
|---|
| 790 | #else |
|---|
| 791 | |
|---|
| 792 | RetVal = semGive( (SEM_ID)SemId ); |
|---|
| 793 | if ( RetVal == 0 ) |
|---|
| 794 | return (OS_OK); |
|---|
| 795 | |
|---|
| 796 | printf("\n*** Semaphore unlock error %ld ***\n", RetVal); |
|---|
| 797 | |
|---|
| 798 | return RetVal; |
|---|
| 799 | #endif |
|---|
| 800 | } |
|---|
| 801 | #endif |
|---|
| 802 | |
|---|
| 803 | #ifndef OS_FlushSemaphore |
|---|
| 804 | DS_U32 OS_FlushSemaphore(OS_SEMAPHORE_ID SemId) |
|---|
| 805 | { |
|---|
| 806 | |
|---|
| 807 | return 0; |
|---|
| 808 | } |
|---|
| 809 | #endif |
|---|
| 810 | |
|---|
| 811 | #if 0 |
|---|
| 812 | ___Mutex_API__________________() |
|---|
| 813 | #endif |
|---|
| 814 | |
|---|
| 815 | #ifndef OS_CreateMutex |
|---|
| 816 | OS_MUTEX_ID OS_CreateMutex(const char *name) |
|---|
| 817 | { |
|---|
| 818 | OS_Init(); |
|---|
| 819 | |
|---|
| 820 | #if USE_V2LIN==0 |
|---|
| 821 | return (OS_MUTEX_ID)DstCore_MutexCreate(0); |
|---|
| 822 | #else |
|---|
| 823 | return (OS_MUTEX_ID)semMCreate(0); |
|---|
| 824 | #endif |
|---|
| 825 | } |
|---|
| 826 | #endif |
|---|
| 827 | |
|---|
| 828 | #ifndef OS_DeleteMutex |
|---|
| 829 | DS_U32 OS_DeleteMutex(OS_MUTEX_ID mutexId) |
|---|
| 830 | { |
|---|
| 831 | #if USE_V2LIN==0 |
|---|
| 832 | DstCore_MutexDelete((CORE_MUTEX_ID)mutexId); |
|---|
| 833 | |
|---|
| 834 | return (0); |
|---|
| 835 | #else |
|---|
| 836 | DS_U32 retVal = 0; |
|---|
| 837 | |
|---|
| 838 | retVal = semDelete( (SEM_ID)mutexId ); |
|---|
| 839 | if ( retVal == 0 ) |
|---|
| 840 | return (OS_OK); |
|---|
| 841 | |
|---|
| 842 | printf("\n*** Semaphore delete error %ld ***\n", retVal); |
|---|
| 843 | return (OS_FAIL); |
|---|
| 844 | #endif |
|---|
| 845 | } |
|---|
| 846 | #endif |
|---|
| 847 | |
|---|
| 848 | #ifndef OS_TakeMutex |
|---|
| 849 | DS_U32 OS_TakeMutex(OS_MUTEX_ID mutexId) |
|---|
| 850 | { |
|---|
| 851 | #if USE_V2LIN==0 |
|---|
| 852 | return DstCore_MutexLock((CORE_MUTEX_ID)mutexId, OS_WAIT_FOREVER); |
|---|
| 853 | #else |
|---|
| 854 | DS_U32 retVal = 0; |
|---|
| 855 | |
|---|
| 856 | retVal = semTake( (SEM_ID)mutexId, OS_WAIT_FOREVER ); |
|---|
| 857 | if ( retVal == 0 ) |
|---|
| 858 | return (OS_OK); |
|---|
| 859 | |
|---|
| 860 | printf("\n*** Mutex Take error %ld ***\n", retVal); |
|---|
| 861 | |
|---|
| 862 | return retVal; |
|---|
| 863 | #endif |
|---|
| 864 | } |
|---|
| 865 | #endif |
|---|
| 866 | |
|---|
| 867 | #ifndef OS_TakeMutex_NoWait |
|---|
| 868 | DS_U32 OS_TakeMutex_NoWait(DS_U32 mutexId) |
|---|
| 869 | { |
|---|
| 870 | #if USE_V2LIN==0 |
|---|
| 871 | return DstCore_MutexLock((CORE_MUTEX_ID)mutexId, 0); |
|---|
| 872 | #else |
|---|
| 873 | DS_U32 retVal = 0; |
|---|
| 874 | |
|---|
| 875 | retVal = semTake( (SEM_ID)mutexId, OS_WAIT_FOREVER ); |
|---|
| 876 | if ( retVal == 0 ) |
|---|
| 877 | { |
|---|
| 878 | return (OS_OK); |
|---|
| 879 | } |
|---|
| 880 | else if ( retVal == S_objLib_OBJ_TIMEOUT ) |
|---|
| 881 | { |
|---|
| 882 | retVal = OS_TIMEOUT; |
|---|
| 883 | } |
|---|
| 884 | |
|---|
| 885 | printf("\n*** Mutex Take error %ld ***\n", retVal); |
|---|
| 886 | |
|---|
| 887 | return retVal; |
|---|
| 888 | #endif |
|---|
| 889 | } |
|---|
| 890 | #endif |
|---|
| 891 | |
|---|
| 892 | #ifndef OS_GiveMutex |
|---|
| 893 | DS_U32 OS_GiveMutex(DS_U32 mutexId) |
|---|
| 894 | { |
|---|
| 895 | #if USE_V2LIN==0 |
|---|
| 896 | return DstCore_MutexUnlock((CORE_MUTEX_ID)mutexId); |
|---|
| 897 | #else |
|---|
| 898 | DS_U32 RetVal = 0; |
|---|
| 899 | |
|---|
| 900 | RetVal = semGive( (SEM_ID)mutexId ); |
|---|
| 901 | if ( RetVal == 0 ) |
|---|
| 902 | return (OS_OK); |
|---|
| 903 | |
|---|
| 904 | printf("\n*** Mutex unlock error %ld ***\n", RetVal); |
|---|
| 905 | |
|---|
| 906 | return RetVal; |
|---|
| 907 | #endif |
|---|
| 908 | } |
|---|
| 909 | #endif |
|---|
| 910 | |
|---|
| 911 | |
|---|
| 912 | #if 0 |
|---|
| 913 | ___Dynamic_Memory_API______________() |
|---|
| 914 | #endif |
|---|
| 915 | |
|---|
| 916 | #define MAX_FUNC_NAME 32 // Çã¿ëÇÒ ÃÖ´ë ÇÔ¼ö À̸§ ±æÀÌ |
|---|
| 917 | #define MAX_COUNT 2000 // °ü¸®ÇÒ °¹¼ö |
|---|
| 918 | |
|---|
| 919 | static struct MEM_LIST |
|---|
| 920 | { |
|---|
| 921 | char func[MAX_FUNC_NAME+1]; |
|---|
| 922 | int nLine; |
|---|
| 923 | void *p; |
|---|
| 924 | int nSize; |
|---|
| 925 | unsigned int tick; |
|---|
| 926 | } memlist[MAX_COUNT]; |
|---|
| 927 | |
|---|
| 928 | void Print_All_MemUnit(void) |
|---|
| 929 | { |
|---|
| 930 | int i = 0, nSum = 0, nCount = 0; |
|---|
| 931 | printf("|------------+----------+----------------------------------+------|\n"); |
|---|
| 932 | printf("| Address | Size | Function | Line |\n"); |
|---|
| 933 | printf("|------------+----------+----------------------------------+------|\n"); |
|---|
| 934 | for (i = 0; i < MAX_COUNT; i++) |
|---|
| 935 | { |
|---|
| 936 | if (memlist[i].p == 0) continue; |
|---|
| 937 | printf("| 0x%08X | %8d | %32s | %4d | %4d |\n", (int)memlist[i].p, memlist[i].nSize, memlist[i].func, memlist[i].nLine, (int)(OS_GetTickCount() - memlist[i].tick)/100 ); |
|---|
| 938 | nSum+=memlist[i].nSize; |
|---|
| 939 | nCount++; |
|---|
| 940 | } |
|---|
| 941 | printf("|------------+----------+----------------------------------+------|\n"); |
|---|
| 942 | printf("| %10d | %8d | |\n", nCount, nSum); |
|---|
| 943 | printf("|------------+----------+----------------------------------+------|\n"); |
|---|
| 944 | } |
|---|
| 945 | |
|---|
| 946 | static void Add_MemUint(const char* func, int nLine, void *p, int nSize) |
|---|
| 947 | { |
|---|
| 948 | int i = 0; |
|---|
| 949 | for (i = 0; i < MAX_COUNT; i++) |
|---|
| 950 | { |
|---|
| 951 | if (memlist[i].p != 0) continue; |
|---|
| 952 | if (strlen(func) > MAX_FUNC_NAME) |
|---|
| 953 | { |
|---|
| 954 | memcpy(memlist[i].func, func, MAX_FUNC_NAME); |
|---|
| 955 | memlist[i].func[MAX_FUNC_NAME] = 0; |
|---|
| 956 | } |
|---|
| 957 | else |
|---|
| 958 | { |
|---|
| 959 | strcpy(memlist[i].func, func); |
|---|
| 960 | } |
|---|
| 961 | memlist[i].nLine = nLine; |
|---|
| 962 | memlist[i].p = p; |
|---|
| 963 | memlist[i].nSize = nSize; |
|---|
| 964 | memlist[i].tick = OS_GetTickCount(); |
|---|
| 965 | break; |
|---|
| 966 | } |
|---|
| 967 | //Print_MemUnit(); |
|---|
| 968 | } |
|---|
| 969 | |
|---|
| 970 | |
|---|
| 971 | static void Del_MemUnit(void *p, const char * func, int nLine) |
|---|
| 972 | { |
|---|
| 973 | int i = 0; |
|---|
| 974 | if (p == 0) return; |
|---|
| 975 | for (i = 0; i < MAX_COUNT; i++) |
|---|
| 976 | { |
|---|
| 977 | if (memlist[i].p != p) continue; |
|---|
| 978 | memlist[i].p = 0; |
|---|
| 979 | break; |
|---|
| 980 | } |
|---|
| 981 | if (i >= MAX_COUNT) |
|---|
| 982 | { |
|---|
| 983 | #if 0 |
|---|
| 984 | printf("\n\n\n\nTry to delete unallocated memory 0x%08X. %s %d\n\n\n", (int)p, func, nLine); |
|---|
| 985 | Print_All_MemUnit(); |
|---|
| 986 | OS_Delay(5); |
|---|
| 987 | #endif |
|---|
| 988 | } |
|---|
| 989 | //Print_MemUnit(); |
|---|
| 990 | } |
|---|
| 991 | |
|---|
| 992 | void *_OS_malloc(unsigned int size, const char* func, int nLine) |
|---|
| 993 | { |
|---|
| 994 | void *p = 0; |
|---|
| 995 | if (size == 0) return 0; |
|---|
| 996 | p = malloc(size); |
|---|
| 997 | Add_MemUint(func, nLine, p, size); |
|---|
| 998 | return p; |
|---|
| 999 | } |
|---|
| 1000 | |
|---|
| 1001 | void *_OS_calloc(unsigned int count, unsigned int size, const char* func, int nLine) |
|---|
| 1002 | { |
|---|
| 1003 | void *p = 0; |
|---|
| 1004 | if (count == 0 || size == 0) return 0; |
|---|
| 1005 | p = calloc(count, size); |
|---|
| 1006 | Add_MemUint(func, nLine, p, size); |
|---|
| 1007 | return p; |
|---|
| 1008 | } |
|---|
| 1009 | |
|---|
| 1010 | void *_OS_realloc(void* memory, unsigned int size, const char* func, int nLine) |
|---|
| 1011 | { |
|---|
| 1012 | void *p = 0; |
|---|
| 1013 | Del_MemUnit(memory, func, nLine); |
|---|
| 1014 | p = realloc(memory, size); |
|---|
| 1015 | Add_MemUint(func, nLine, p, size); |
|---|
| 1016 | return p; |
|---|
| 1017 | } |
|---|
| 1018 | |
|---|
| 1019 | void _OS_free(void *where, const char* func, int nLine) |
|---|
| 1020 | { |
|---|
| 1021 | if (where == 0) return; |
|---|
| 1022 | Del_MemUnit(where, func, nLine); |
|---|
| 1023 | free(where); |
|---|
| 1024 | where = 0; |
|---|
| 1025 | } |
|---|
| 1026 | |
|---|
| 1027 | void *OS_malloc2(unsigned int size) |
|---|
| 1028 | { |
|---|
| 1029 | void *p = 0; |
|---|
| 1030 | if (size == 0) return 0; |
|---|
| 1031 | p = malloc(size); |
|---|
| 1032 | // Add_MemUint(func, nLine, p, size); |
|---|
| 1033 | return p; |
|---|
| 1034 | } |
|---|
| 1035 | |
|---|
| 1036 | void *OS_calloc2(unsigned int count, unsigned int size) |
|---|
| 1037 | { |
|---|
| 1038 | void *p = 0; |
|---|
| 1039 | if (count == 0 || size == 0) return 0; |
|---|
| 1040 | p = calloc(count, size); |
|---|
| 1041 | // Add_MemUint(func, nLine, p, size); |
|---|
| 1042 | return p; |
|---|
| 1043 | } |
|---|
| 1044 | |
|---|
| 1045 | void *OS_realloc2(void* memory, unsigned int size) |
|---|
| 1046 | { |
|---|
| 1047 | void *p = 0; |
|---|
| 1048 | // Del_MemUnit(memory, func, nLine); |
|---|
| 1049 | p = realloc(memory, size); |
|---|
| 1050 | // Add_MemUint(func, nLine, p, size); |
|---|
| 1051 | return p; |
|---|
| 1052 | } |
|---|
| 1053 | |
|---|
| 1054 | void OS_free2(void *where) |
|---|
| 1055 | { |
|---|
| 1056 | if (where == 0) return; |
|---|
| 1057 | // Del_MemUnit(memBlock, func, nLine); |
|---|
| 1058 | free(where); |
|---|
| 1059 | where = 0; |
|---|
| 1060 | } |
|---|
| 1061 | |
|---|
| 1062 | #if 0 |
|---|
| 1063 | ___Message_Queue_API____________() |
|---|
| 1064 | #endif |
|---|
| 1065 | #ifndef OS_CreateMessageQueue |
|---|
| 1066 | DS_U32 OS_CreateMessageQueue (const char *name, DS_U32 option, DS_U32 maxMessage, DS_U32 messageLength) |
|---|
| 1067 | { |
|---|
| 1068 | CORE_QUEUE_ID qId; |
|---|
| 1069 | |
|---|
| 1070 | OS_Init(); |
|---|
| 1071 | |
|---|
| 1072 | #if USE_V2LIN==0 |
|---|
| 1073 | qId = DstCore_QueueCreate( (DS_U32)name, maxMessage, messageLength ); |
|---|
| 1074 | #else |
|---|
| 1075 | qId = (CORE_QUEUE_ID)msgQCreate( maxMessage, messageLength, option ); |
|---|
| 1076 | #endif |
|---|
| 1077 | |
|---|
| 1078 | return (DS_U32)qId; |
|---|
| 1079 | } |
|---|
| 1080 | #endif |
|---|
| 1081 | |
|---|
| 1082 | #ifndef OS_SendMessage |
|---|
| 1083 | DS_U32 OS_SendMessage (DS_U32 qId, DS_U32 *pBuffer, DS_U32 nBytes) |
|---|
| 1084 | { |
|---|
| 1085 | #if USE_V2LIN==0 |
|---|
| 1086 | return DstCore_QueuePost( (CORE_QUEUE_ID)qId, pBuffer, nBytes ); |
|---|
| 1087 | #else |
|---|
| 1088 | DS_U32 err; |
|---|
| 1089 | |
|---|
| 1090 | err = msgQSend( (MSG_Q_ID)qId, (char *)pBuffer, nBytes, OS_WAIT_FOREVER, 0 ); |
|---|
| 1091 | |
|---|
| 1092 | if ( err ) |
|---|
| 1093 | { |
|---|
| 1094 | printf("\n*** Queue Send error %ld ***\n", err); |
|---|
| 1095 | return OS_FAIL; |
|---|
| 1096 | } |
|---|
| 1097 | else |
|---|
| 1098 | return OS_OK; |
|---|
| 1099 | #endif |
|---|
| 1100 | } |
|---|
| 1101 | #endif |
|---|
| 1102 | |
|---|
| 1103 | #ifndef OS_ReceiveMessage |
|---|
| 1104 | DS_U32 OS_ReceiveMessage(DS_U32 qId, DS_U32 *msgBuf, DS_U32 maxLen, DS_U32 *retLen) |
|---|
| 1105 | { |
|---|
| 1106 | #if USE_V2LIN==0 |
|---|
| 1107 | return DstCore_QueueWait( (CORE_QUEUE_ID)qId, msgBuf, OS_WAIT_FOREVER, retLen ); |
|---|
| 1108 | #else |
|---|
| 1109 | int msgLen; |
|---|
| 1110 | |
|---|
| 1111 | msgLen = msgQReceive( (MSG_Q_ID)qId, (char *)msgBuf, maxLen, OS_WAIT_FOREVER ); |
|---|
| 1112 | if ( msgLen > 0 ) |
|---|
| 1113 | { |
|---|
| 1114 | *retLen = (DS_U32)msgLen; |
|---|
| 1115 | return OS_OK; |
|---|
| 1116 | } |
|---|
| 1117 | |
|---|
| 1118 | return OS_FAIL; |
|---|
| 1119 | #endif |
|---|
| 1120 | } |
|---|
| 1121 | #endif |
|---|
| 1122 | |
|---|
| 1123 | #ifndef OS_ReceiveMessage_Wait |
|---|
| 1124 | DS_U32 OS_ReceiveMessage_Wait(DS_U32 qId, DS_U32 *msgBuf, DS_U32 maxLen, DS_U32 *retLen, DS_U32 timeOut) |
|---|
| 1125 | { |
|---|
| 1126 | #if USE_V2LIN==0 |
|---|
| 1127 | return DstCore_QueueWait( (CORE_QUEUE_ID)qId, msgBuf, timeOut, retLen ); |
|---|
| 1128 | #else |
|---|
| 1129 | int msgLen; |
|---|
| 1130 | |
|---|
| 1131 | msgLen = msgQReceive( (MSG_Q_ID)qId, (char *)msgBuf, maxLen, timeOut ); |
|---|
| 1132 | if ( msgLen > 0 ) |
|---|
| 1133 | { |
|---|
| 1134 | *retLen = (DS_U32)msgLen; |
|---|
| 1135 | return OS_OK; |
|---|
| 1136 | } |
|---|
| 1137 | |
|---|
| 1138 | if (errno == S_objLib_OBJ_TIMEOUT) |
|---|
| 1139 | return OS_TIMEOUT; |
|---|
| 1140 | |
|---|
| 1141 | printf("\n*** Queue Recv error 0x%X ***\n", errno); |
|---|
| 1142 | |
|---|
| 1143 | return OS_FAIL; |
|---|
| 1144 | #endif |
|---|
| 1145 | } |
|---|
| 1146 | #endif |
|---|
| 1147 | |
|---|
| 1148 | #ifndef OS_ReceiveMessage_NoWait |
|---|
| 1149 | DS_U32 OS_ReceiveMessage_NoWait(DS_U32 qId, DS_U32 *msgBuf, DS_U32 maxLen, DS_U32 *retLen) |
|---|
| 1150 | { |
|---|
| 1151 | #if USE_V2LIN==0 |
|---|
| 1152 | return DstCore_QueueWait( (CORE_QUEUE_ID)qId, msgBuf, 0, retLen ); |
|---|
| 1153 | #else |
|---|
| 1154 | int msgLen; |
|---|
| 1155 | |
|---|
| 1156 | msgLen = msgQReceive( (MSG_Q_ID)qId, (char *)msgBuf, maxLen, 0 ); |
|---|
| 1157 | if ( msgLen > 0 ) |
|---|
| 1158 | { |
|---|
| 1159 | *retLen = (DS_U32)msgLen; |
|---|
| 1160 | return OS_OK; |
|---|
| 1161 | } |
|---|
| 1162 | |
|---|
| 1163 | if (errno == S_objLib_OBJ_TIMEOUT || errno == S_objLib_OBJ_UNAVAILABLE) |
|---|
| 1164 | return OS_TIMEOUT; |
|---|
| 1165 | |
|---|
| 1166 | printf("\n*** Queue Recv error 0x%X ***\n", errno); |
|---|
| 1167 | |
|---|
| 1168 | return OS_FAIL; |
|---|
| 1169 | #endif |
|---|
| 1170 | } |
|---|
| 1171 | #endif |
|---|
| 1172 | |
|---|
| 1173 | #ifndef OS_DeleteMessageQueue |
|---|
| 1174 | DS_U32 OS_DeleteMessageQueue(DS_U32 qId) |
|---|
| 1175 | { |
|---|
| 1176 | #if USE_V2LIN==0 |
|---|
| 1177 | return DstCore_QueueDelete( (CORE_QUEUE_ID)qId ); |
|---|
| 1178 | #else |
|---|
| 1179 | DS_U32 err; |
|---|
| 1180 | |
|---|
| 1181 | err = msgQDelete( (MSG_Q_ID)qId ); |
|---|
| 1182 | if ( err ) |
|---|
| 1183 | return OS_FAIL; |
|---|
| 1184 | |
|---|
| 1185 | return OS_OK; |
|---|
| 1186 | #endif |
|---|
| 1187 | } |
|---|
| 1188 | #endif |
|---|
| 1189 | |
|---|
| 1190 | #if 0 |
|---|
| 1191 | ___Semaphore_Test_Routines______________() |
|---|
| 1192 | #endif |
|---|
| 1193 | // |
|---|
| 1194 | // Option |
|---|
| 1195 | // 0: Test infinite timeout routines. |
|---|
| 1196 | // 1: Test finite timeout routines. |
|---|
| 1197 | // 2: Test no timeout routines. |
|---|
| 1198 | // |
|---|
| 1199 | static OS_SEMAPHORE_ID semId1, semId2; |
|---|
| 1200 | void tSemProd( DS_U32 arg ) |
|---|
| 1201 | { |
|---|
| 1202 | int *pResult = (int *)arg; |
|---|
| 1203 | int i; |
|---|
| 1204 | DS_U32 ret=0; |
|---|
| 1205 | |
|---|
| 1206 | printf("|%s| entry.\n", __FUNCTION__); |
|---|
| 1207 | |
|---|
| 1208 | while(*pResult) |
|---|
| 1209 | OS_mDelay(100); |
|---|
| 1210 | |
|---|
| 1211 | i = 0; |
|---|
| 1212 | while ( 1 ) { |
|---|
| 1213 | OS_mDelay(1000); |
|---|
| 1214 | |
|---|
| 1215 | printf("[%s] give semaphore to tSemCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1216 | ret = OS_GiveSemaphore( semId1 ); |
|---|
| 1217 | if ( ret ) { |
|---|
| 1218 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1219 | break; |
|---|
| 1220 | } |
|---|
| 1221 | #if 0 |
|---|
| 1222 | if ( i==5 ) { |
|---|
| 1223 | printf("[%s] Wait for semaphore from tSemCons. timeout = 100[%d]\n", __FUNCTION__, i); |
|---|
| 1224 | ret = OS_TakeSemaphore_Wait( semId2, 100 ); |
|---|
| 1225 | if ( ret ) { |
|---|
| 1226 | printf("|%s:%d| ret = %s[%ld] ==> %s\n", __FUNCTION__, __LINE__, |
|---|
| 1227 | ret == OS_TIMEOUT ? "TIMEOUT" : |
|---|
| 1228 | ret == OS_FAIL ? "FAIL" : |
|---|
| 1229 | ret == OS_NOT_SUPPORTED ? "NOT SUPPORTED" : "Unknown", ret, ret == OS_TIMEOUT ? "TIMEOUT OK" : "TIMEOUT FAIL" ); |
|---|
| 1230 | break; |
|---|
| 1231 | } |
|---|
| 1232 | } else { |
|---|
| 1233 | printf("[%s] Wait for semaphore from tSemCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1234 | ret = OS_TakeSemaphore_Wait( semId2, OS_WAIT_FOREVER ); |
|---|
| 1235 | if ( ret ) { |
|---|
| 1236 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1237 | break; |
|---|
| 1238 | } |
|---|
| 1239 | } |
|---|
| 1240 | if ( ++i > 5 ) |
|---|
| 1241 | #endif |
|---|
| 1242 | break; |
|---|
| 1243 | } |
|---|
| 1244 | |
|---|
| 1245 | if ( i == 5 ) |
|---|
| 1246 | *pResult = 1; |
|---|
| 1247 | else |
|---|
| 1248 | *pResult = -1; |
|---|
| 1249 | |
|---|
| 1250 | fprintf(stderr, "|%s:%d|\n", __FUNCTION__, __LINE__); |
|---|
| 1251 | OS_DeleteTask(0); |
|---|
| 1252 | } |
|---|
| 1253 | |
|---|
| 1254 | void tSemCons( DS_U32 arg ) |
|---|
| 1255 | { |
|---|
| 1256 | int *pResult = (int *)arg; |
|---|
| 1257 | int i; |
|---|
| 1258 | DS_U32 ret; |
|---|
| 1259 | |
|---|
| 1260 | printf("|%s| entry.\n", __FUNCTION__); |
|---|
| 1261 | |
|---|
| 1262 | while(*pResult) |
|---|
| 1263 | OS_mDelay(100); |
|---|
| 1264 | |
|---|
| 1265 | i = 0; |
|---|
| 1266 | while ( 1 ) { |
|---|
| 1267 | printf("[%s] Wait for semaphore from tSemProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1268 | ret = OS_TakeSemaphore_Wait( semId1, 200 ); |
|---|
| 1269 | //ret = OS_TakeSemaphore_Wait( semId1, OS_WAIT_FOREVER); |
|---|
| 1270 | if ( ret ) { |
|---|
| 1271 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1272 | break; |
|---|
| 1273 | } |
|---|
| 1274 | #if 0 |
|---|
| 1275 | if ( i == 5 ) { |
|---|
| 1276 | printf("[%s] Delay 1000msec.\n", __FUNCTION__); |
|---|
| 1277 | OS_mDelay(1000); |
|---|
| 1278 | } |
|---|
| 1279 | |
|---|
| 1280 | printf("[%s] give semaphore to tSemProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1281 | ret = OS_GiveSemaphore( semId2 ); |
|---|
| 1282 | if ( ret ) { |
|---|
| 1283 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1284 | break; |
|---|
| 1285 | } |
|---|
| 1286 | |
|---|
| 1287 | if ( ++i > 5 ) |
|---|
| 1288 | #endif |
|---|
| 1289 | break; |
|---|
| 1290 | } |
|---|
| 1291 | |
|---|
| 1292 | if ( i == 6 ) |
|---|
| 1293 | *pResult = 1; |
|---|
| 1294 | else |
|---|
| 1295 | *pResult = -1; |
|---|
| 1296 | |
|---|
| 1297 | |
|---|
| 1298 | fprintf(stderr, "|%s:%d|\n", __FUNCTION__, __LINE__); |
|---|
| 1299 | OS_DeleteTask(0); |
|---|
| 1300 | } |
|---|
| 1301 | |
|---|
| 1302 | void test_semaphore(DS_U32 Option) |
|---|
| 1303 | { |
|---|
| 1304 | int ret = 0; |
|---|
| 1305 | static int test_result1 = -1; |
|---|
| 1306 | static int test_result2 = -1; |
|---|
| 1307 | DS_U32 Result; |
|---|
| 1308 | |
|---|
| 1309 | // |
|---|
| 1310 | // Create 2 semaphores. |
|---|
| 1311 | // |
|---|
| 1312 | if (Option) |
|---|
| 1313 | semId1 = OS_CreateBinarySemaphore( 0, 0, 0 ); |
|---|
| 1314 | else |
|---|
| 1315 | semId1 = OS_CreateCountingSemaphore( 0, 0, 0 ); |
|---|
| 1316 | if ( semId1 == 0 ) { |
|---|
| 1317 | printf("|%s:%d| ERROR: cannot create semaphore.\n", __FUNCTION__, __LINE__); |
|---|
| 1318 | ret = -1; |
|---|
| 1319 | goto done; |
|---|
| 1320 | } |
|---|
| 1321 | |
|---|
| 1322 | if (Option) |
|---|
| 1323 | semId2 = OS_CreateBinarySemaphore( 0, 0, 0 ); |
|---|
| 1324 | else |
|---|
| 1325 | semId2 = OS_CreateCountingSemaphore( 0, 0, 0 ); |
|---|
| 1326 | if ( semId2 == 0 ) { |
|---|
| 1327 | printf("|%s:%d| ERROR: cannot create semaphore.\n", __FUNCTION__, __LINE__); |
|---|
| 1328 | ret = -1; |
|---|
| 1329 | goto done; |
|---|
| 1330 | } |
|---|
| 1331 | |
|---|
| 1332 | // |
|---|
| 1333 | // Create the product task. |
|---|
| 1334 | // |
|---|
| 1335 | Result = OS_SpawnTask( tSemProd, "tSemProd", 60, 0, (DS_U32)&test_result1 ); |
|---|
| 1336 | if ( Result == 0 ) { |
|---|
| 1337 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1338 | ret = -1; |
|---|
| 1339 | goto done; |
|---|
| 1340 | } |
|---|
| 1341 | |
|---|
| 1342 | // |
|---|
| 1343 | // Create the consumer task. |
|---|
| 1344 | // |
|---|
| 1345 | Result = OS_SpawnTask( tSemCons, "tSemCons", 60, 0, (DS_U32)&test_result2 ); |
|---|
| 1346 | if ( Result == 0 ) { |
|---|
| 1347 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1348 | ret = -1; |
|---|
| 1349 | goto done; |
|---|
| 1350 | } |
|---|
| 1351 | |
|---|
| 1352 | |
|---|
| 1353 | // |
|---|
| 1354 | // Starts the task. |
|---|
| 1355 | // |
|---|
| 1356 | test_result1 = 0; |
|---|
| 1357 | test_result2 = 0; |
|---|
| 1358 | while ( test_result1 == 0 || test_result2 == 0 ) { |
|---|
| 1359 | OS_mDelay(1000); |
|---|
| 1360 | fprintf(stderr, ".\n"); |
|---|
| 1361 | } |
|---|
| 1362 | |
|---|
| 1363 | if ( test_result1 > 0 && test_result2 > 0 ) |
|---|
| 1364 | ret = 1; |
|---|
| 1365 | else |
|---|
| 1366 | ret = -1; |
|---|
| 1367 | |
|---|
| 1368 | done: |
|---|
| 1369 | if ( ret < 0 ) |
|---|
| 1370 | printf("*** Semaphore Test: FAIL ***\n"); |
|---|
| 1371 | else |
|---|
| 1372 | printf("*** Semaphore Test: PASS ***\n"); |
|---|
| 1373 | |
|---|
| 1374 | OS_DeleteSemaphore( semId1 ); |
|---|
| 1375 | OS_DeleteSemaphore( semId2 ); |
|---|
| 1376 | } |
|---|
| 1377 | |
|---|
| 1378 | |
|---|
| 1379 | #if 0 |
|---|
| 1380 | ___Mutex_Test_Routines______________() |
|---|
| 1381 | #endif |
|---|
| 1382 | // |
|---|
| 1383 | // Option |
|---|
| 1384 | // 0: Test infinite timeout routines. |
|---|
| 1385 | // 1: Test finite timeout routines. |
|---|
| 1386 | // 2: Test no timeout routines. |
|---|
| 1387 | // |
|---|
| 1388 | static OS_MUTEX_ID mtxId1, mtxId2; |
|---|
| 1389 | void tMutexProd( DS_U32 arg ) |
|---|
| 1390 | { |
|---|
| 1391 | int *pResult = (int *)arg; |
|---|
| 1392 | int i; |
|---|
| 1393 | DS_U32 ret; |
|---|
| 1394 | |
|---|
| 1395 | printf("|%s| entry.\n", __FUNCTION__); |
|---|
| 1396 | |
|---|
| 1397 | ret = OS_TakeMutex( mtxId1 ); |
|---|
| 1398 | if ( ret ) { |
|---|
| 1399 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1400 | } |
|---|
| 1401 | |
|---|
| 1402 | while(*pResult) |
|---|
| 1403 | OS_mDelay(100); |
|---|
| 1404 | |
|---|
| 1405 | i = 0; |
|---|
| 1406 | while ( 1 ) { |
|---|
| 1407 | printf("[%s] give semaphore to tMutexCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1408 | ret = OS_GiveMutex( mtxId1 ); |
|---|
| 1409 | if ( ret ) { |
|---|
| 1410 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1411 | break; |
|---|
| 1412 | } |
|---|
| 1413 | |
|---|
| 1414 | OS_Delay(1); |
|---|
| 1415 | |
|---|
| 1416 | printf("[%s] Wait for semaphore from tMutexCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1417 | ret = OS_TakeMutex( mtxId1 ); |
|---|
| 1418 | if ( ret ) { |
|---|
| 1419 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1420 | break; |
|---|
| 1421 | } |
|---|
| 1422 | |
|---|
| 1423 | if ( ++i > 5 ) |
|---|
| 1424 | break; |
|---|
| 1425 | } |
|---|
| 1426 | |
|---|
| 1427 | ret = OS_GiveMutex( mtxId1 ); |
|---|
| 1428 | if ( ret ) { |
|---|
| 1429 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1430 | } |
|---|
| 1431 | |
|---|
| 1432 | printf("%s | i = %d , pResult = 0x%x\n",__FUNCTION__,i,(int)pResult); |
|---|
| 1433 | if ( i == 6 ) |
|---|
| 1434 | *pResult = 1; |
|---|
| 1435 | else |
|---|
| 1436 | *pResult = -1; |
|---|
| 1437 | |
|---|
| 1438 | OS_mDelay(1000); |
|---|
| 1439 | } |
|---|
| 1440 | |
|---|
| 1441 | void tMutexCons( DS_U32 arg ) |
|---|
| 1442 | { |
|---|
| 1443 | int *pResult = (int *)arg; |
|---|
| 1444 | int i; |
|---|
| 1445 | DS_U32 ret; |
|---|
| 1446 | |
|---|
| 1447 | printf("|%s| entry.\n", __FUNCTION__); |
|---|
| 1448 | |
|---|
| 1449 | ret = OS_TakeMutex( mtxId1 ); |
|---|
| 1450 | if ( ret ) { |
|---|
| 1451 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1452 | } |
|---|
| 1453 | |
|---|
| 1454 | while(*pResult) |
|---|
| 1455 | OS_mDelay(100); |
|---|
| 1456 | |
|---|
| 1457 | i = 0; |
|---|
| 1458 | while ( 1 ) { |
|---|
| 1459 | printf("[%s] Wait for semaphore from tMutexProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1460 | ret = OS_TakeMutex( mtxId1 ); |
|---|
| 1461 | if ( ret ) { |
|---|
| 1462 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1463 | break; |
|---|
| 1464 | } |
|---|
| 1465 | |
|---|
| 1466 | printf("[%s] give semaphore to tMutexProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1467 | ret = OS_GiveMutex( mtxId1 ); |
|---|
| 1468 | if ( ret ) { |
|---|
| 1469 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1470 | break; |
|---|
| 1471 | } |
|---|
| 1472 | |
|---|
| 1473 | if ( ++i > 5 ) |
|---|
| 1474 | break; |
|---|
| 1475 | } |
|---|
| 1476 | |
|---|
| 1477 | |
|---|
| 1478 | printf("[%s] give semaphore to tMutexProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1479 | ret = OS_GiveMutex( mtxId1 ); |
|---|
| 1480 | if ( ret ) { |
|---|
| 1481 | printf("|%s| ERROR, LINE=%d\n", __FUNCTION__, __LINE__); |
|---|
| 1482 | } |
|---|
| 1483 | |
|---|
| 1484 | printf("%s | i = %d, pResult = 0x%x\n",__FUNCTION__,i,(int)pResult); |
|---|
| 1485 | |
|---|
| 1486 | if ( i == 6 ) |
|---|
| 1487 | *pResult = 1; |
|---|
| 1488 | else |
|---|
| 1489 | *pResult = -1; |
|---|
| 1490 | |
|---|
| 1491 | OS_mDelay(1000); |
|---|
| 1492 | } |
|---|
| 1493 | |
|---|
| 1494 | void test_mutex(DS_U32 Option) |
|---|
| 1495 | { |
|---|
| 1496 | int ret = 0; |
|---|
| 1497 | static int test_result1 = -1; |
|---|
| 1498 | static int test_result2 = -1; |
|---|
| 1499 | DS_U32 Result; |
|---|
| 1500 | |
|---|
| 1501 | // |
|---|
| 1502 | // Create 2 semaphores. |
|---|
| 1503 | // |
|---|
| 1504 | mtxId1 = OS_CreateMutex( 0 ); |
|---|
| 1505 | if ( mtxId1 == 0 ) { |
|---|
| 1506 | printf("|%s:%d| ERROR: cannot create semaphore.\n", __FUNCTION__, __LINE__); |
|---|
| 1507 | ret = -1; |
|---|
| 1508 | goto done; |
|---|
| 1509 | } |
|---|
| 1510 | |
|---|
| 1511 | mtxId2 = OS_CreateMutex( 0 ); |
|---|
| 1512 | if ( mtxId2 == 0 ) { |
|---|
| 1513 | printf("|%s:%d| ERROR: cannot create semaphore.\n", __FUNCTION__, __LINE__); |
|---|
| 1514 | ret = -1; |
|---|
| 1515 | goto done; |
|---|
| 1516 | } |
|---|
| 1517 | |
|---|
| 1518 | // |
|---|
| 1519 | // Create the product task. |
|---|
| 1520 | // |
|---|
| 1521 | |
|---|
| 1522 | printf("t1 = 0x%x, t2 = 0x%x\n",(int)&test_result1,(int)&test_result2); |
|---|
| 1523 | Result = OS_SpawnTask( tMutexProd, 0, 60, 8*1024, (DS_U32)&test_result1 ); |
|---|
| 1524 | if ( Result == 0 ) { |
|---|
| 1525 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1526 | ret = -1; |
|---|
| 1527 | goto done; |
|---|
| 1528 | } |
|---|
| 1529 | |
|---|
| 1530 | // |
|---|
| 1531 | // Create the consumer task. |
|---|
| 1532 | // |
|---|
| 1533 | Result = OS_SpawnTask( tMutexCons, 0, 60, 8*1024, (DS_U32)&test_result2 ); |
|---|
| 1534 | if ( Result == 0 ) { |
|---|
| 1535 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1536 | ret = -1; |
|---|
| 1537 | goto done; |
|---|
| 1538 | } |
|---|
| 1539 | |
|---|
| 1540 | // |
|---|
| 1541 | // Starts the task. |
|---|
| 1542 | // |
|---|
| 1543 | test_result1 = 0; |
|---|
| 1544 | test_result2 = 0; |
|---|
| 1545 | |
|---|
| 1546 | |
|---|
| 1547 | while ( test_result1 == 0 || test_result2 == 0 ) { |
|---|
| 1548 | OS_mDelay(1000); |
|---|
| 1549 | printf("."); |
|---|
| 1550 | } |
|---|
| 1551 | |
|---|
| 1552 | if ( test_result1 > 0 && test_result2 > 0 ) |
|---|
| 1553 | ret = 1; |
|---|
| 1554 | else |
|---|
| 1555 | ret = -1; |
|---|
| 1556 | |
|---|
| 1557 | done: |
|---|
| 1558 | if ( ret < 0 ) |
|---|
| 1559 | printf("*** Mutex Test: FAIL ***\n"); |
|---|
| 1560 | else |
|---|
| 1561 | printf("*** Mutex Test: PASS ***\n"); |
|---|
| 1562 | |
|---|
| 1563 | OS_DeleteMutex( mtxId1 ); |
|---|
| 1564 | OS_DeleteMutex( mtxId2 ); |
|---|
| 1565 | } |
|---|
| 1566 | |
|---|
| 1567 | |
|---|
| 1568 | #if 0 |
|---|
| 1569 | ___Message_Test_Routines______________() |
|---|
| 1570 | #endif |
|---|
| 1571 | // |
|---|
| 1572 | // Option |
|---|
| 1573 | // 0: Test infinite timeout routines. |
|---|
| 1574 | // 1: Test finite timeout routines. |
|---|
| 1575 | // 2: Test no timeout routines. |
|---|
| 1576 | // |
|---|
| 1577 | typedef struct tag_MyMessage { |
|---|
| 1578 | DS_U32 dummy; |
|---|
| 1579 | DS_U32 senderID; |
|---|
| 1580 | DS_U32 Length; |
|---|
| 1581 | DS_U32 Command; |
|---|
| 1582 | DS_U32 CommandCPL; |
|---|
| 1583 | DS_U32 du; |
|---|
| 1584 | |
|---|
| 1585 | } MyMessage; |
|---|
| 1586 | |
|---|
| 1587 | #define N_TEST_MSG 100 |
|---|
| 1588 | |
|---|
| 1589 | static DS_U32 msgId1, msgId2; |
|---|
| 1590 | void tMsgProd( DS_U32 arg ) |
|---|
| 1591 | { |
|---|
| 1592 | int *pResult = (int *)arg; |
|---|
| 1593 | int i; |
|---|
| 1594 | DS_U32 ret; |
|---|
| 1595 | CORE_TASK_ID tId; |
|---|
| 1596 | MyMessage smsg, rmsg; |
|---|
| 1597 | DS_U32 len; |
|---|
| 1598 | |
|---|
| 1599 | DstCore_TaskGetInfo( &tId ); |
|---|
| 1600 | |
|---|
| 1601 | printf("|%s| entry. tId = 0x%08lX\n", __FUNCTION__, tId); |
|---|
| 1602 | |
|---|
| 1603 | while(*pResult) |
|---|
| 1604 | OS_mDelay(100); |
|---|
| 1605 | |
|---|
| 1606 | i = 0; |
|---|
| 1607 | while ( 1 ) { |
|---|
| 1608 | printf("[%s] give message to tMsgCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1609 | |
|---|
| 1610 | smsg.senderID = (DS_U32)tId; |
|---|
| 1611 | smsg.Length = 1; |
|---|
| 1612 | smsg.Command = 0xAAAAAAAA; |
|---|
| 1613 | smsg.CommandCPL = ~smsg.Command; |
|---|
| 1614 | ret = OS_SendMessage( msgId2, (DS_U32 *)&smsg, sizeof(MyMessage) ); |
|---|
| 1615 | if ( ret ) { |
|---|
| 1616 | printf("|%s| ERROR, LINE=%d, ret = %ld\n", __FUNCTION__, __LINE__, ret); |
|---|
| 1617 | break; |
|---|
| 1618 | } |
|---|
| 1619 | |
|---|
| 1620 | printf("[%s] Wait for message from tMsgCons. [%d]\n", __FUNCTION__, i); |
|---|
| 1621 | if ( i!=N_TEST_MSG ) { |
|---|
| 1622 | ret = OS_ReceiveMessage_Wait( msgId1, (DS_U32 *)&rmsg, sizeof(MyMessage), &len, OS_WAIT_FOREVER ); |
|---|
| 1623 | if ( ret ) { |
|---|
| 1624 | printf("|%s| ERROR, LINE=%d, ret = %ld\n", __FUNCTION__, __LINE__, ret); |
|---|
| 1625 | break; |
|---|
| 1626 | } |
|---|
| 1627 | } else { |
|---|
| 1628 | ret = OS_ReceiveMessage_Wait( msgId1, (DS_U32 *)&rmsg, sizeof(MyMessage), &len, 100 ); |
|---|
| 1629 | if ( ret ) { |
|---|
| 1630 | printf("|%s:%d| ret = %s[%ld] ==> %s\n", __FUNCTION__, __LINE__, |
|---|
| 1631 | ret == OS_TIMEOUT ? "TIMEOUT" : |
|---|
| 1632 | ret == OS_FAIL ? "FAIL" : |
|---|
| 1633 | ret == OS_NOT_SUPPORTED ? "NOT SUPPORTED" : "Unknown", ret, ret == OS_TIMEOUT ? "TIMEOUT OK" : "TIMEOUT FAIL" ); |
|---|
| 1634 | break; |
|---|
| 1635 | } |
|---|
| 1636 | } |
|---|
| 1637 | printf("[%s] MyMessage.senderID = 0x%08lX\n", __FUNCTION__, rmsg.senderID ); |
|---|
| 1638 | printf("[%s] MyMessage.Length = %ld\n", __FUNCTION__, rmsg.Length); |
|---|
| 1639 | printf("[%s] MyMessage.Command = 0x%08lX\n", __FUNCTION__, rmsg.Command ); |
|---|
| 1640 | printf("[%s] MyMessage.CommandCPL = 0x%08lX\n", __FUNCTION__, rmsg.CommandCPL ); |
|---|
| 1641 | |
|---|
| 1642 | if ( ++i > N_TEST_MSG ) |
|---|
| 1643 | break; |
|---|
| 1644 | } |
|---|
| 1645 | |
|---|
| 1646 | if ( i == N_TEST_MSG ) |
|---|
| 1647 | *pResult = 1; |
|---|
| 1648 | else |
|---|
| 1649 | *pResult = -1; |
|---|
| 1650 | } |
|---|
| 1651 | |
|---|
| 1652 | void tMsgCons( DS_U32 arg ) |
|---|
| 1653 | { |
|---|
| 1654 | int *pResult = (int *)arg; |
|---|
| 1655 | int i; |
|---|
| 1656 | CORE_TASK_ID tId; |
|---|
| 1657 | MyMessage smsg, rmsg; |
|---|
| 1658 | DS_U32 len; |
|---|
| 1659 | DS_U32 ret; |
|---|
| 1660 | |
|---|
| 1661 | DstCore_TaskGetInfo( &tId ); |
|---|
| 1662 | |
|---|
| 1663 | printf("|%s| entry. tId = 0x%08lX\n", __FUNCTION__, tId); |
|---|
| 1664 | |
|---|
| 1665 | while(*pResult) |
|---|
| 1666 | OS_mDelay(100); |
|---|
| 1667 | |
|---|
| 1668 | i = 0; |
|---|
| 1669 | while ( 1 ) { |
|---|
| 1670 | printf("[%s] Wait for message from tMsgProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1671 | ret = OS_ReceiveMessage_Wait( msgId2, (DS_U32 *)&rmsg, sizeof(MyMessage), &len, OS_WAIT_FOREVER ); |
|---|
| 1672 | if ( ret ) { |
|---|
| 1673 | printf("|%s| ERROR, LINE=%d, ret = %ld\n", __FUNCTION__, __LINE__, ret); |
|---|
| 1674 | break; |
|---|
| 1675 | } |
|---|
| 1676 | |
|---|
| 1677 | if ( i == N_TEST_MSG ) { |
|---|
| 1678 | printf("[%s] Delay 1000msec.\n", __FUNCTION__); |
|---|
| 1679 | OS_mDelay(1000); |
|---|
| 1680 | } |
|---|
| 1681 | printf("[%s] MyMessage.senderID = 0x%08lX\n", __FUNCTION__, rmsg.senderID ); |
|---|
| 1682 | printf("[%s] MyMessage.Length = %ld\n", __FUNCTION__, rmsg.Length); |
|---|
| 1683 | printf("[%s] MyMessage.Command = 0x%08lX\n", __FUNCTION__, rmsg.Command ); |
|---|
| 1684 | printf("[%s] MyMessage.CommandCPL = 0x%08lX\n", __FUNCTION__, rmsg.CommandCPL ); |
|---|
| 1685 | |
|---|
| 1686 | printf("[%s] give message to tMsgProd. [%d]\n", __FUNCTION__, i); |
|---|
| 1687 | smsg.senderID = (DS_U32)tId; |
|---|
| 1688 | smsg.Length = 1; |
|---|
| 1689 | smsg.Command = 0x55aa55aa; |
|---|
| 1690 | smsg.CommandCPL = ~smsg.Command; |
|---|
| 1691 | ret = OS_SendMessage( msgId1, (DS_U32 *)&smsg, sizeof(MyMessage) ); |
|---|
| 1692 | if ( ret ) { |
|---|
| 1693 | printf("|%s| ERROR, LINE=%d, ret = %ld\n", __FUNCTION__, __LINE__, ret); |
|---|
| 1694 | break; |
|---|
| 1695 | } |
|---|
| 1696 | |
|---|
| 1697 | if ( ++i > N_TEST_MSG ) |
|---|
| 1698 | break; |
|---|
| 1699 | } |
|---|
| 1700 | |
|---|
| 1701 | if ( i == (N_TEST_MSG+1) ) |
|---|
| 1702 | *pResult = 1; |
|---|
| 1703 | else |
|---|
| 1704 | *pResult = -1; |
|---|
| 1705 | } |
|---|
| 1706 | |
|---|
| 1707 | void test_message(DS_U32 Option) |
|---|
| 1708 | { |
|---|
| 1709 | int ret = 0; |
|---|
| 1710 | static int test_result1 = -1; |
|---|
| 1711 | static int test_result2 = -1; |
|---|
| 1712 | DS_U32 Result; |
|---|
| 1713 | |
|---|
| 1714 | // |
|---|
| 1715 | // Create 2 semaphores. |
|---|
| 1716 | // |
|---|
| 1717 | msgId1 = OS_CreateMessageQueue ( "msgQ1", 0, 20, sizeof(MyMessage) ); |
|---|
| 1718 | if ( msgId1 == 0 ) { |
|---|
| 1719 | printf("|%s:%d| ERROR: cannot create message queue.\n", __FUNCTION__, __LINE__); |
|---|
| 1720 | ret = -1; |
|---|
| 1721 | goto done; |
|---|
| 1722 | } |
|---|
| 1723 | |
|---|
| 1724 | msgId2 = OS_CreateMessageQueue ( "msgQ2", 0, 20, sizeof(MyMessage) ); |
|---|
| 1725 | if ( msgId2 == 0 ) { |
|---|
| 1726 | printf("|%s:%d| ERROR: cannot create message queue.\n", __FUNCTION__, __LINE__); |
|---|
| 1727 | ret = -1; |
|---|
| 1728 | goto done; |
|---|
| 1729 | } |
|---|
| 1730 | |
|---|
| 1731 | // |
|---|
| 1732 | // Create the product task. |
|---|
| 1733 | // |
|---|
| 1734 | Result = OS_SpawnTask( tMsgProd, 0, 60, 8*1024, (DS_U32)&test_result1 ); |
|---|
| 1735 | if ( Result == 0 ) { |
|---|
| 1736 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1737 | ret = -1; |
|---|
| 1738 | goto done; |
|---|
| 1739 | } |
|---|
| 1740 | |
|---|
| 1741 | // |
|---|
| 1742 | // Create the consumer task. |
|---|
| 1743 | // |
|---|
| 1744 | Result = OS_SpawnTask( tMsgCons, 0, 60, 8*1024, (DS_U32)&test_result2 ); |
|---|
| 1745 | if ( Result == 0 ) { |
|---|
| 1746 | printf("|%s:%d| ERROR: cannot create thread.\n", __FUNCTION__, __LINE__); |
|---|
| 1747 | ret = -1; |
|---|
| 1748 | goto done; |
|---|
| 1749 | } |
|---|
| 1750 | |
|---|
| 1751 | // |
|---|
| 1752 | // Starts the task. |
|---|
| 1753 | // |
|---|
| 1754 | test_result1 = 0; |
|---|
| 1755 | test_result2 = 0; |
|---|
| 1756 | while ( test_result1 == 0 || test_result2 == 0 ) { |
|---|
| 1757 | OS_mDelay(1000); |
|---|
| 1758 | printf("test_result1: %d, test_result2: %d\n", test_result1, test_result2); |
|---|
| 1759 | // msgQList( stdout, 0 ); |
|---|
| 1760 | } |
|---|
| 1761 | |
|---|
| 1762 | if ( test_result1 > 0 && test_result2 > 0 ) |
|---|
| 1763 | ret = 1; |
|---|
| 1764 | else |
|---|
| 1765 | ret = -1; |
|---|
| 1766 | |
|---|
| 1767 | done: |
|---|
| 1768 | if ( ret < 0 ) |
|---|
| 1769 | printf("*** MessageQueue Test: FAIL ***\n"); |
|---|
| 1770 | else |
|---|
| 1771 | printf("*** MessageQueue Test: PASS ***\n"); |
|---|
| 1772 | |
|---|
| 1773 | OS_DeleteMessageQueue( msgId1 ); |
|---|
| 1774 | OS_DeleteMessageQueue( msgId2 ); |
|---|
| 1775 | } |
|---|
| 1776 | |
|---|
| 1777 | DS_U32 OS_ReadRegister( DS_U32 Address ) |
|---|
| 1778 | { |
|---|
| 1779 | return DstCore_RegRead( Address, 4 ); |
|---|
| 1780 | } |
|---|
| 1781 | |
|---|
| 1782 | DS_U32 OS_WriteRegister( DS_U32 Address, DS_U32 Value ) |
|---|
| 1783 | { |
|---|
| 1784 | return DstCore_RegWrite(Address, Value, 4); |
|---|
| 1785 | } |
|---|
| 1786 | |
|---|
| 1787 | DS_U32 OS_ReadRegisterWord( DS_U32 Address ) |
|---|
| 1788 | { |
|---|
| 1789 | return DstCore_RegRead( Address, 2 ); |
|---|
| 1790 | } |
|---|
| 1791 | |
|---|
| 1792 | DS_U32 OS_WriteRegisterWord( DS_U32 Address, DS_U32 Value ) |
|---|
| 1793 | { |
|---|
| 1794 | return DstCore_RegWrite(Address, Value, 2); |
|---|
| 1795 | } |
|---|
| 1796 | |
|---|
| 1797 | DS_U32 OS_ReadRegisterByte( DS_U32 Address ) |
|---|
| 1798 | { |
|---|
| 1799 | return DstCore_RegRead( Address, 1 ); |
|---|
| 1800 | } |
|---|
| 1801 | |
|---|
| 1802 | DS_U32 OS_WriteRegisterByte( DS_U32 Address, DS_U32 Value ) |
|---|
| 1803 | { |
|---|
| 1804 | return DstCore_RegWrite(Address, Value, 1); |
|---|
| 1805 | } |
|---|
| 1806 | |
|---|
| 1807 | DS_U32 OS_GetLoaderVer(void) |
|---|
| 1808 | { |
|---|
| 1809 | return DstCore_GetLoaderVer(); |
|---|
| 1810 | } |
|---|
| 1811 | |
|---|
| 1812 | #if USE_V2LIN==1 |
|---|
| 1813 | void print_msgq(int mem) |
|---|
| 1814 | { |
|---|
| 1815 | msgQList( stdout, mem ); |
|---|
| 1816 | } |
|---|
| 1817 | |
|---|
| 1818 | void print_sem(int mem) |
|---|
| 1819 | { |
|---|
| 1820 | semList(stdout, mem); |
|---|
| 1821 | } |
|---|
| 1822 | #endif |
|---|