#include <stdio.h>
#include "cc1111.h"
-#define AO_STACK_START 0x11
+#define DATA_TO_XDATA(a) ((void __xdata *) ((uint8_t) (a) | 0xff00))
+
+#define AO_STACK_START 0x21
#define AO_STACK_END 0xfe
#define AO_STACK_SIZE (AO_STACK_END - AO_STACK_START + 1)
#define AO_ERROR_NO_TASK 1
+#define ao_interrupt_disable() (EA = 0)
+#define ao_interrupt_enable() (EA = 1)
+
+/* ao_task.c */
int ao_sleep(__xdata void *wchan);
int ao_wakeup(__xdata void *wchan);
void ao_add_task(__xdata struct ao_task * task, void (*start)(void));
void ao_yield(void) _naked;
void ao_panic(uint8_t reason);
+/* ao_timer.c */
+
+volatile __data uint16_t ao_time;
+
+void ao_timer_isr(void) interrupt 9;
+void ao_timer_init(void);
+uint16_t ao_time_atomic(void);
+void ao_delay(uint16_t ticks);
+
#endif /* _AO_H_ */