#ifndef ARCH_ARM_SOC_OMAP3_H
#define ARCH_ARM_SOC_OMAP3_H

class OMAP3InterruptController;

#include "soc.h"

#include <new>


class OMAP3InterruptController : public InterruptController {
public:
        OMAP3InterruptController(uint32_t reg_base);
        void EnableInterrupt(int32 irq);
        void DisableInterrupt(int32 irq);
        void HandleInterrupt();

protected:
        void SoftReset();

        area_id fRegArea;
        uint32 *fRegBase;
        uint32 fNumPending;
};

class OMAP3Timer : public HardwareTimer {
public:
        void SetTimeout(bigtime_t timeout);
        bigtime_t Time();
        void Clear();

        static status_t Init(uint32_t reg_base, uint32_t interrupt) {
                if (sInstance == NULL) {
                        OMAP3Timer *timer = new(std::nothrow) OMAP3Timer(reg_base, interrupt);
                        // XXX implement InitCheck() functionality
                        return timer != NULL ? B_OK : B_NO_MEMORY;
                } else {
                        // XXX We have multiple timers; just create the first one
                        // and ignore the rest
                        return B_OK;
                }
        }

private:
        OMAP3Timer(uint32_t reg_base, uint32_t interrupt);

        static int32 _InterruptWrapper(void *data);
        int32 HandleInterrupt();

        bigtime_t fSystemTime;
        area_id fRegArea;
        uint32 *fRegBase;
        int fInterrupt;
};

#endif /* ARCH_ARM_SOC_OMAP3_H */