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Line 7... |
* COPYRIGHT: Software placed into the public domain by the author.
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* COPYRIGHT: Software placed into the public domain by the author.
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* Software 'as is' without warranty. Author liable for nothing.
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* Software 'as is' without warranty. Author liable for nothing.
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* DESCRIPTION:
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* DESCRIPTION:
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* Test Plasma Real Time Operating System
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* Test Plasma Real Time Operating System
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*--------------------------------------------------------------------*/
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*--------------------------------------------------------------------*/
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#ifdef WIN32
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#include <stdlib.h>
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#endif
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#include "plasma.h"
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#include "plasma.h"
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#include "rtos.h"
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#include "rtos.h"
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#include "tcpip.h"
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#include "tcpip.h"
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/* Including mmu.h will cause all OS calls to use SYSCALL */
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/* Including mmu.h will cause all OS calls to use SYSCALL */
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| Line 142... |
Line 145... |
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thread = OS_ThreadSelf();
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thread = OS_ThreadSelf();
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priority = OS_ThreadPriorityGet(thread);
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priority = OS_ThreadPriorityGet(thread);
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OS_ThreadSleep(10);
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OS_ThreadSleep(10);
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printf("Arg=%d thread=0x%x info=0x%x priority=%d\n",
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printf("Arg=%d thread=0x%x info=0x%x priority=%d\n",
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(uint32)arg, thread, OS_ThreadInfoGet(thread, 0), priority);
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(int)arg, (int)thread, (int)OS_ThreadInfoGet(thread, 0), priority);
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OS_ThreadExit();
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OS_ThreadExit();
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}
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}
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static void TestThread(void)
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static void TestThread(void)
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{
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{
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Line 246... |
OS_MutexPost(info->MyMutex);
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OS_MutexPost(info->MyMutex);
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OS_ThreadExit();
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OS_ThreadExit();
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}
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}
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//Test priority inversion
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static void TestMutexThread2(void *arg)
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{
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(void)arg;
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printf("Priority inversion test thread\n");
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}
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static void TestMutex(void)
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static void TestMutex(void)
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{
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{
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TestInfo_t info;
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TestInfo_t info;
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printf("TestMutex\n");
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printf("TestMutex\n");
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info.MyMutex = OS_MutexCreate("MyMutex");
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info.MyMutex = OS_MutexCreate("MyMutex");
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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printf("Acquired mutexes\n");
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OS_ThreadSleep(100);
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OS_ThreadCreate("TestMutex", TestMutexThread, &info, 150, 0);
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OS_ThreadCreate("TestMutex2", TestMutexThread2, &info, 110, 0);
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OS_ThreadCreate("TestMutex", TestMutexThread, &info, 50, 0);
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OS_ThreadSleep(50);
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printf("Posting mutexes at priority %d\n",
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OS_ThreadPriorityGet(OS_ThreadSelf()));
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OS_MutexPost(info.MyMutex);
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OS_MutexPost(info.MyMutex);
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OS_MutexPost(info.MyMutex);
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OS_MutexPost(info.MyMutex);
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OS_MutexPost(info.MyMutex);
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OS_MutexPost(info.MyMutex);
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printf("Thread priority %d\n", OS_ThreadPriorityGet(OS_ThreadSelf()));
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OS_ThreadSleep(50);
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printf("Try get mutex\n");
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printf("Try get mutex\n");
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OS_MutexPend(info.MyMutex);
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OS_MutexPend(info.MyMutex);
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printf("Gotit\n");
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printf("Gotit\n");
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OS_MutexDelete(info.MyMutex);
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OS_MutexDelete(info.MyMutex);
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OS_ThreadSleep(50);
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printf("Done.\n");
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printf("Done.\n");
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}
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}
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//******************************************************************
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//******************************************************************
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static void TestMQueue(void)
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static void TestMQueue(void)
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| Line 404... |
Line 418... |
int SpinDone;
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int SpinDone;
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void ThreadSpin(void *arg)
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void ThreadSpin(void *arg)
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{
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{
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int i;
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int i;
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int j = 0;
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int j = 0;
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unsigned int state;
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unsigned int timeStart = OS_ThreadTime();
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unsigned int timeStart = OS_ThreadTime();
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for(i = 0; i < 0x10000000; ++i)
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for(i = 0; i < 0x10000000; ++i)
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{
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{
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if((i & 0xff) == 0)
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{
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state = OS_CriticalBegin();
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j += i;
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j += i;
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OS_CriticalEnd(state);
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}
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if(OS_ThreadTime() - timeStart > 400)
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if(OS_ThreadTime() - timeStart > 400)
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break;
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break;
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if((i & 0xfffff) == 0)
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if((i & 0xfffff) == 0)
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printf("[%d] ", (int)arg);
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printf("[%d] ", (int)arg);
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}
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}
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| Line 562... |
Line 582... |
}
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}
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}
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}
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}
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}
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No newline at end of file
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No newline at end of file
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