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/*
* Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch>
* Copyright (C) 2010 chysun2000@gmail.com
*
* 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 _JTAG_UART_H_
#define _JTAG_UART_H_
#include "device.h"
#define JTAG_UART_BASE 0x806810F0
#define JTAG_UART_SIZE 8
#define JTAG_UART_IRQ IRQ_JTAG_UART
#define JTAG_UART_REG_COUNT (JTAG_UART_SIZE / sizeof(uint32_t))
#define JTAG_UART_FIFO_SIZE 1
#define JTAG_UART_DATA_REG 0
#define JTAG_UART_CTRL_REG 1
#define JTAG_UART_DATA_DATA_MASK 0x000000FF
#define JTAG_UART_DATA_RVALID_MASK 0x00008000
#define JTAG_UART_DATA_RAVAIL_MASK 0xFFFF0000
#define JTAG_UART_DATA_RAVAIL_OFF 16
#define JTAG_UART_CTRL_RE_MASK 0x00000001
#define JTAG_UART_CTRL_WE_MASK 0x00000002
#define JTAG_UART_CTRL_RI_MASK 0x00000100
#define JTAG_UART_CTRL_RI_OFF 8
#define JTAG_UART_CTRL_WI_MASK 0x00000200
#define JTAG_UART_CTRL_AC_MASK 0x00000400
#define JTAG_UART_CTRL_WSPACE_MASK 0xFFFF0000
#define JTAG_UART_CTRL_WSPACE_OFF 16
extern struct device jtag_uart_core;
#endif /* _JTAG_UART_H_ */
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