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150 lines
3.8 KiB
C++
150 lines
3.8 KiB
C++
/* -*-C++-*- $NetBSD: sh_console.cpp,v 1.12 2008/04/28 20:23:20 martin Exp $ */
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/*-
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* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by UCHIYAMA Yasushi.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <hpcmenu.h>
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#include <sh3/sh_console.h>
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#include <sh3/dev/sh.h>
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#include <sh3/dev/hd64461.h>
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#include <sh3/dev/hd64465.h>
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// console switch
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#include "../../../../hpcsh/include/console.h"
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const struct SHConsole::console_info
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SHConsole::_console_info[] = {
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{ PLATID_CPU_SH_3 , PLATID_MACH_HP , SCIFPrint , BI_CNUSE_SCIF , BI_CNUSE_HD64461VIDEO },
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{ PLATID_CPU_SH_3_7709 , PLATID_MACH_HITACHI , HD64461COMPrint , BI_CNUSE_HD64461COM , BI_CNUSE_HD64461VIDEO },
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{ PLATID_CPU_SH_3_7709 , PLATID_MACH_CASIO_CASSIOPEIAA_A55V , 0 , BI_CNUSE_BUILTIN , BI_CNUSE_BUILTIN },
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{ PLATID_CPU_SH_4_7750 , PLATID_MACH_HITACHI_PERSONA_HPW650PA , HD64465COMPrint , BI_CNUSE_HD64465COM , BI_CNUSE_BUILTIN },
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{ 0, 0, 0 } // terminator.
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};
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const struct SHConsole::console_info *
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SHConsole::selectBootConsole(Console &cons, enum consoleSelect select)
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{
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const struct console_info *tab = _console_info;
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platid_mask_t target, entry;
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target.dw.dw0 = HPC_PREFERENCE.platid_hi;
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target.dw.dw1 = HPC_PREFERENCE.platid_lo;
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// search apriori setting if any.
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for (; tab->cpu; tab++) {
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entry.dw.dw0 = tab->cpu;
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entry.dw.dw1 = tab->machine;
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if (platid_match(&target, &entry)) {
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switch (select) {
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case SERIAL:
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cons.setBootConsole(tab->serial_console);
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return tab;
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case VIDEO:
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cons.setBootConsole(tab->video_console);
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return tab;
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}
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}
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}
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return NULL;
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}
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SHConsole::SHConsole()
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{
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_print = 0;
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}
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SHConsole::~SHConsole()
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{
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// NO-OP
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}
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BOOL
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SHConsole::init()
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{
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if (!super::init())
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return FALSE;
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const struct console_info *tab = selectBootConsole(*this, SERIAL);
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if (tab != 0) {
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SetKMode(1); // Native method access P4.
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_print = tab->print;
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}
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// override default instance.
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Console::_instance = this;
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return TRUE;
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}
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void
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SHConsole::print(const TCHAR *fmt, ...)
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{
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SETUP_WIDECHAR_BUFFER();
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if (!setupMultibyteBuffer())
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return;
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if (_print == 0)
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super::genericPrint(_bufm);
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else
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_print(_bufm);
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}
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void
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SHConsole::SCIPrint(const char *buf)
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{
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SH3_SCI_PRINT(buf);
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}
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void
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SHConsole::SCIFPrint(const char *buf)
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{
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SH3_SCIF_PRINT(buf);
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}
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void
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SHConsole::HD64461COMPrint(const char *buf)
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{
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HD64461COM_PRINT(buf);
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}
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void
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SHConsole::HD64465COMPrint(const char *buf)
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{
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HD64465COM_PRINT(buf);
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}
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