40 lines
703 B
C++
40 lines
703 B
C++
#include <rt/notify.hpp>
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#include <rt/task.hpp>
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#include <rt/trap.hpp>
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#include <rt/assert.h>
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static const int n = 10;
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static rt::notify note(0);
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static void notifier(void)
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{
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rt::task::drop_privilege();
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for (int i = 0; i < n; ++i)
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{
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rt::task::sleep(5);
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note.orr(1);
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}
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rt::task::sleep(15);
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note.nop();
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}
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static void waiter(void)
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{
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rt::task::drop_privilege();
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uint32_t value;
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for (int i = 0; i < n; ++i)
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{
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rt_assert(note.timedwait_clear(value, 1, 10), "wait timed out");
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}
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rt_assert(!note.timedwait(value, 10), "wait didn't time out");
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rt::trap();
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}
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RT_TASK(notifier, RT_STACK_MIN, 0);
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RT_TASK(waiter, RT_STACK_MIN, 0);
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