irq_router.h

#ifndef IRQ_ROUTER_H
#define IRQ_ROUTER_H 1
typedef void (softirq)(int pin, void *opaque);
 
int register_softirq(MCULIB_HANDLE handle, int pin, softirq *callback, void *opaque);
void process_irqs();
void irq_router_init();  // called once on startup
void release_irq_by_handle(MCULIB_HANDLE handle);
#endif