mirror of https://github.com/zeldaret/mm.git
36 lines
714 B
C
36 lines
714 B
C
#include <osint.h>
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void osStartThread(OSThread* t) {
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register u32 saveMask;
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saveMask = __osDisableInt();
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switch (t->state) {
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case 8:
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t->state = 2;
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__osEnqueueThread(&__osRunQueue, t);
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break;
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case 1:
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if ((t->queue == NULL) || (t->queue == &__osRunQueue)) {
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t->state = 2;
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__osEnqueueThread(&__osRunQueue, t);
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} else {
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t->state = 8;
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__osEnqueueThread(t->queue, t);
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__osEnqueueThread(&__osRunQueue, __osPopThread(t->queue));
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}
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break;
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}
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if (__osRunningThread == NULL) {
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__osDispatchThread();
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} else {
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if (__osRunningThread->priority < __osRunQueue->priority) {
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__osRunningThread->state = 2;
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__osEnqueueAndYield(&__osRunQueue);
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}
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}
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__osRestoreInt(saveMask);
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}
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