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/* UART model.
Copyright (C) 1996-2021 Free Software Foundation, Inc.
Contributed by Cygnus Solutions and Mike Frysinger.
This file is part of simulators.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DV_M32R_UART_H
#define DV_M32R_UART_H
/* Should move these settings to a flag to the uart device, and the adresses to
the sim-model framework. */
/* Serial device addresses. */
#ifdef M32R_EVA /* orig eva board, no longer supported */
#define UART_BASE_ADDR 0xff102000
#define UART_INCHAR_ADDR 0xff102013
#define UART_OUTCHAR_ADDR 0xff10200f
#define UART_STATUS_ADDR 0xff102006
/* Indicate ready bit is inverted. */
#define UART_INPUT_READY0
#else
/* These are the values for the MSA2000 board.
??? Will eventually need to move this to a config file. */
#define UART_BASE_ADDR 0xff004000
#define UART_INCHAR_ADDR 0xff004009
#define UART_OUTCHAR_ADDR 0xff004007
#define UART_STATUS_ADDR 0xff004002
#endif
#define UART_INPUT_READY 0x4
#define UART_OUTPUT_READY 0x1
#endif
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