1 #ifndef __IRQ_H__ 2 #define __IRQ_H__ 3 4 /* Initialisation functions. */ 5 6 void irq_init(void); 7 void start_task(unsigned short); 8 void switch_task(void); 9 void invoke_task(unsigned short); 10 void plot_pattern(unsigned short, unsigned short, unsigned short); 11 12 #endif /* __IRQ_H__ */