Subversion Repositories scarm

// scUART.h: interface for the scUART class.

//

//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SCUART_H__14577C18_3BE8_11D6_B9E3_000000000000__INCLUDED_)

#define AFX_SCUART_H__14577C18_3BE8_11D6_B9E3_000000000000__INCLUDED_

#if _MSC_VER > 1000

#pragma once

#endif // _MSC_VER > 1000

#define UARTCTRL_NUMREGS 8

#define R_UARTTXDATA     0x0

#define R_UARTRXDATA     0x1

#define R_UARTCONTROL    0x2

#define R_UARTSTATUS     0x3

#define R_UARTRESERVED1  0x4

#define R_UARTRESERVED2  0x5

#define R_UARTRESERVED3  0x6

#define R_UARTRESERVED4  0x7

#define UARTSTATUS_IN_DATA 0x1

#define UARTSTATUS_OUT_FREE 0x2

#include"scTypes.h"

class scUART

{

typedef struct UARTCTRLBTAG

{

  uint32_t addr: 32;      // IN - address, 0 to 7

  uint32_t data: 32;      // IN/OUT - 32 bits of data

  uint32_t interrupt: 1;  // OUT - has an interrupt happened?

  uint32_t r:1;           // IN - is a read happening?

  uint32_t w:1;           // IN - is a write happening?

};

public:

        scUART();

        virtual ~scUART();

};

#endif // !defined(AFX_SCUART_H__14577C18_3BE8_11D6_B9E3_000000000000__INCLUDED_)