#ifndef INCLUDED_DMA_MANAGER
#define INCLUDED_DMA_MANAGER

enum dma_tag {
    DMA_READ,
    DMA_WRITE
};

#ifndef INCLUDED_TYPES
#  include "types.h"
#endif

class DmaManager {
public:
    virtual ~DmaManager(void) {};

    virtual void dma_load(void *buf, unsigned int addr,int size, int mask) = 0;
    virtual void dma_store(void *buf,unsigned int addr,int size, int mask) = 0;
    virtual void dma_wait(int mask) = 0;

    virtual void mail_write(unsigned int data) = 0;
    virtual unsigned int mail_read(void) = 0;
};

#endif