s3c2410x_uart.h

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//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this sample source code is subject to the terms of the Microsoft
// license agreement under which you licensed this sample source code. If
// you did not accept the terms of the license agreement, you are not
// authorized to use this sample source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the LICENSE.RTF on your install media or the root of your tools installation.
// THE SAMPLE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
//------------------------------------------------------------------------------
//
//  Header:  s3c2410x_uart.h
//
//  Defines the UART controller register layout associated types and constants.
//
#ifndef __S3C2410X_UART_H
#define __S3C2410X_UART_H

#if __cplusplus
extern "C" {
#endif

//------------------------------------------------------------------------------
//
//  Type:  S3C2410X_UART_REG    
//
//  UART control registers. This register bank is located by the constant
//  S3C2410X_BASE_REG_XX_UARTn in the configuration file
//  s3c2410x_base_reg_cfg.h.
//
typedef struct {
    UINT32 ULCON;                   // line control reg
    UINT32 UCON;                    // control reg
    UINT32 UFCON;                   // FIFO control reg
    UINT32 UMCON;                   // modem control reg
    UINT32 UTRSTAT;                 // tx/rx status reg
    UINT32 UERSTAT;                 // rx error status reg
    UINT32 UFSTAT;                  // FIFO status reg
    UINT32 UMSTAT;                  // modem status reg
    UINT32 UTXH;                    // tx buffer reg
    UINT32 URXH;                    // rx buffer reg
    UINT32 UBRDIV;                  // baud rate divisor

} S3C2410X_UART_REG, *PS3C2410X_UART_REG;

//------------------------------------------------------------------------------

#if __cplusplus
    }
#endif

#endif