Initial commit

arm9/source/core/task/Task.cpp

@@ -0,0 +1,39 @@
+#include "common.h"
+#include "Task.h"
+
+void TaskBase::Execute()
+{
+    u32 irqs = rtos_disableIrqs();
+    if (_state == TaskState::NotStarted)
+    {
+        _state = TaskState::Running;
+        rtos_restoreIrqs(irqs);
+        TaskState finalState = ExecuteDirect();
+        SetFinalState(finalState);
+    }
+    else
+        rtos_restoreIrqs(irqs);
+}
+
+void TaskBase::SetFinalState(TaskState finalState)
+{
+    u32 irqs = rtos_disableIrqs();
+    if (_state == TaskState::Running)
+    {
+        _state = finalState;
+        rtos_wakeupQueue(&_threadQueue);
+    }
+    rtos_restoreIrqs(irqs);
+}
+
+bool TaskBase::Wait()
+{
+    u32 irq = rtos_disableIrqs();
+
+    if (!IsCompleted())
+        rtos_queueThread(rtos_getCurThread(), &_threadQueue);
+
+    rtos_restoreIrqs(irq);
+
+    return IsCompletedSuccessfully();
+}