60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/*
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* \brief Linux-specific IO_PORT service
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* \author Christian Helmuth
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* \date 2007-04-18
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*/
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/*
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* Copyright (C) 2007-2012 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#include <base/printf.h>
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#include <root/root.h>
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#include "io_port_session_component.h"
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using namespace Genode;
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unsigned char Io_port_session_component::inb(unsigned short address) {
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return 0; }
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unsigned short Io_port_session_component::inw(unsigned short address) {
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return 0; }
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unsigned Io_port_session_component::inl(unsigned short address) {
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return 0; }
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void Io_port_session_component::outb(unsigned short address, unsigned char value) {
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}
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void Io_port_session_component::outw(unsigned short address, unsigned short value) {
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}
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void Io_port_session_component::outl(unsigned short address, unsigned value) {
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}
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Io_port_session_component::Io_port_session_component(Range_allocator *io_port_alloc,
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const char *args)
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: _io_port_alloc(io_port_alloc)
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{
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PWRN("no IO_PORT support under Linux (args=\"%s\")", args);
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_size = 0;
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throw Root::Invalid_args();
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}
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Io_port_session_component::~Io_port_session_component()
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{
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PERR("Implement me, immediately!");
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}
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