new file for freeRTOS task management functions

osal/FreeRTOS/TaskManagement.cpp

@@ -0,0 +1,24 @@
+/**
+ * @file TaskManagement.cpp
+ *
+ * @date 26.02.2020
+ *
+ */
+#include <framework/osal/FreeRTOS/TaskManagement.h>
+#include <FreeRTOS.h>
+#include "portmacro.h"
+#include "task.h"
+
+void requestContextSwitchFromTask() {
+	vTaskDelay(0);
+}
+
+void requestContextSwitch(SystemContext callContext) {
+	if(callContext == SystemContext::isr_context) {
+		// This function depends on the partmacro.h definition for the specific device
+		portYIELD_FROM_ISR();
+	} else {
+		requestContextSwitchFromTask();
+	}
+}
+