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/*
* Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch>
*
* This file is part of nios2sim-ng.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _UART_H_
#define _UART_H_
#define UART_BASE 0x84842020
#define UART_SIZE 32
#define UART_REG_COUNT (UART_SIZE / sizeof(uint32_t))
#define UART_RXDATA_REG 0
#define UART_TXDATA_REG 1
#define UART_STATUS_REG 2
#define UART_CONTROL_REG 3
#define UART_DIVISOR_REG 4
#define UART_EOP_REG 5
#define UART_STATUS_TRDY_MASK 0x40
#define UART_STATUS_RRDY_MASK 0x80
#define UART_CONTROL_TRDY_MASK 0x40
#define UART_CONTROL_RRDY_MASK 0x80
extern struct device uart_core;
#endif /* _UART_H_ */
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