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#ifndef VMUSBSTACK_H
#define VMUSBSTACK_H
#define CMD_WRITE 0x000
#define CMD_READ  0x100
#define CMD_A24   0x039
#define CMD_A32   0x009
#define CMD_HM    0x80000
#define CMD_HD    0x20000
#define CMD_MRK   0x2000
#define CMD_DLY   0x8000
#define CMD_BLT   0xFF000000

#define CMD_D16   1
#define CMD_D32   0

void VmUsbStackInit();
void VmUsbStackClear();


#define  VmUsbStackReadA24D16( ADDR )        VmUsbStackAppend(CMD_READ | CMD_A24 , CMD_D16 | (ADDR) )
#define  VmUsbStackReadA24D32( ADDR )        VmUsbStackAppend(CMD_READ | CMD_A24 , CMD_D32 | (ADDR) )
#define  VmUsbStackReadA32D16( ADDR )        VmUsbStackAppend(CMD_READ | CMD_A32 , CMD_D16 | (ADDR) )
#define  VmUsbStackReadA32D32( ADDR )        VmUsbStackAppend(CMD_READ | CMD_A32 , CMD_D32 | (ADDR) )

#define  VmUsbStackWriteA24D16( ADDR, DATA)  VmUsbStackAppendData(CMD_WRITE | CMD_A24,CMD_D16 | (ADDR), (DATA))
#define  VmUsbStackWriteA24D32( ADDR, DATA)  VmUsbStackAppendData(CMD_WRITE | CMD_A24,CMD_D32 | (ADDR), (DATA))
#define  VmUsbStackWriteA32D16( ADDR, DATA)  VmUsbStackAppendData(CMD_WRITE | CMD_A32,CMD_D16 | (ADDR), (DATA))
#define  VmUsbStackWriteA32D32( ADDR, DATA)  VmUsbStackAppendData(CMD_WRITE | CMD_A32,CMD_D32 | (ADDR), (DATA))

#define VmUsbStackMarker(MRK) VmUsbStackAppend(CMD_MRK, (MRK))

        void VmUsbStackAppend(int cmd, int marker);
        void VmUsbStackAppendData(int cmd, int addr, int data);

        void VmUsbStackConditionalRead(int am ,int d16d32,int addr, int data);
        void VmUsbStackMultiRead(int addr_modifier,int d16d32, int baseaddr, int n, int increment);
  void VmUsbStackMultiWrite(int addr_modifier,int d16d32, int baseaddr, int n, int increment, int data);

        int VmUsbStackGet(int maxn, int *stack);
  void VmUsbStackPrint();


#endif