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46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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/*
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mini - a Free Software replacement for the Nintendo/BroadOn IOS.
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ELF loader: random utilities
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Copyright (C) 2008, 2009 Hector Martin "marcan" <marcan@marcansoft.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "types.h"
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#include "utils.h"
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#include "hollywood.h"
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#include "start.h"
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void udelay(u32 d)
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{
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// should be good to max .2% error
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u32 ticks = d * 19 / 10;
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write32(HW_TIMER, 0);
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while(read32(HW_TIMER) < ticks);
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}
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void panic(u8 v)
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{
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while(1) {
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debug_output(v);
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udelay(500000);
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debug_output(0);
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udelay(500000);
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}
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}
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