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/* console.h -- console header file for the Bender board using the
* Or1k architecture.
*
* Copyright (C) 2001 Chris Ziomkowski, chris@asics.ws
*
* This file is distributed as part of the RTEMS package from
* OAR Corporation, and follows the licensing and distribution
* terms as stated for RTEMS.
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifndef _CONSOLE_H
#define _CONSOLE_H
typedef enum {
TERM_LOCAL_ECHO,
TERM_BIT_RATE,
} ConsoleIOCTLCommand;
typedef struct {
ConsoleIOCTLCommand command;
void* data;
} ConsoleIOCTLRequest;
typedef struct {
unsigned char RBR;
unsigned char IER;
unsigned char IIR;
unsigned char LCR;
unsigned char MCR;
unsigned char LSR;
unsigned char MSR;
unsigned char SCR;
} UART_16450_Read;
typedef struct {
unsigned char THR;
unsigned char IER;
unsigned char IIR;
unsigned char LCR;
unsigned char MCR;
unsigned char LSR;
unsigned char MSR;
unsigned char SCR;
} UART_16450_Write;
typedef struct {
unsigned char DLM;
unsigned char DLL;
unsigned char IIR;
unsigned char LCR;
unsigned char MCR;
unsigned char LSR;
unsigned char MSR;
unsigned char SCR;
} UART_16450_Latch;
typedef union {
UART_16450_Read read;
UART_16450_Write write;
UART_16450_Latch latch;
} UART_16450;
#endif
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