-extern __xdata struct ao_task * __xdata ao_tasks[AO_NUM_TASKS];
-extern __data uint8_t ao_num_tasks;
-extern __xdata struct ao_task *__data ao_cur_task;
-extern __data uint8_t ao_task_minimize_latency; /* Reduce IRQ latency */
+extern struct ao_task * ao_tasks[AO_NUM_TASKS];
+extern uint8_t ao_num_tasks;
+extern struct ao_task *ao_cur_task;
+extern uint8_t ao_task_minimize_latency; /* Reduce IRQ latency */