40 lines
		
	
	
		
			949 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			949 B
		
	
	
	
		
			C
		
	
	
	
/*
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 * (C) Copyright 2012 Stephen Warren
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 *
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 * See file CREDITS for list of people who contributed to this
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 * project.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * version 2 as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful, but
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 * 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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 */
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#ifndef _BCM2835_TIMER_H
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#define _BCM2835_TIMER_H
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#define BCM2835_TIMER_PHYSADDR	0x20003000
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struct bcm2835_timer_regs {
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	u32 cs;
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	u32 clo;
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	u32 chi;
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	u32 c0;
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	u32 c1;
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	u32 c2;
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	u32 c3;
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};
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#define BCM2835_TIMER_CS_M3	(1 << 3)
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#define BCM2835_TIMER_CS_M2	(1 << 2)
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#define BCM2835_TIMER_CS_M1	(1 << 1)
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#define BCM2835_TIMER_CS_M0	(1 << 0)
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extern ulong get_timer_us(ulong base);
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#endif
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