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git://projects.qi-hardware.com/ben-blinkenlights.git
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50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
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/*
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* include/ubb/regbase.h - Jz4740 minimum register definitions for UBB
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*
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* Written 2011-2012 by Werner Almesberger
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* Copyright 2011-2012 Werner Almesberger
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*
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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; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef UBB_REGBASE_H
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#define UBB_REGBASE_H
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#include <stdint.h>
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#define UBB_SOC_BASE 0x10000000
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#define UBB_REG_WINDOW 0x4000000
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#define REG(n) (*(volatile uint32_t *) (ubb_mem+(n)))
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#define REG_PADDR(r) ((unsigned long) ((void *) &(r)-ubb_mem+UBB_SOC_BASE))
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extern volatile void *ubb_mem;
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#define _GPIO(n) REG(0x0010000+(n))
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#define PDPIN _GPIO(0x300) /* port D pin level */
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#define PDDAT _GPIO(0x310) /* port D data set */
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#define PDDATS _GPIO(0x314) /* port D data set */
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#define PDDATC _GPIO(0x318) /* port D data clear */
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#define PDPULL _GPIO(0x330) /* port D pull disable */
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#define PDPULLS _GPIO(0x334) /* port D pull disable set */
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#define PDPULLC _GPIO(0x338) /* port D pull disable clear */
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#define PDFUN _GPIO(0x340) /* port D function */
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#define PDFUNS _GPIO(0x344) /* port D function set */
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#define PDFUNC _GPIO(0x348) /* port D function clear */
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#define PDSEL _GPIO(0x350) /* port D select */
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#define PDSELS _GPIO(0x354) /* port D select set */
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#define PDSELC _GPIO(0x358) /* port D select clear */
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#define PDDIR _GPIO(0x360) /* port D direction */
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#define PDDIRS _GPIO(0x364) /* port D direction set */
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#define PDDIRC _GPIO(0x368) /* port D direction clear */
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#endif /* !UBB_REGBASE_H */
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