forked from Imagelibrary/rtems
814eccb4cf
The VME support is only used by powerpc BSPs. This patch is a part of the BSP source reorganization. Update #3285.
96 lines
2.9 KiB
C
96 lines
2.9 KiB
C
/**
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* @file
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*
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* @ingroup shared_vmeuniversedma
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*
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* @brief vmeUniverseDMA Support
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*/
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#ifndef VME_UNIVERSE_DMA_H
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#define VME_UNIVERSE_DMA_H
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/*
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* Authorship
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* ----------
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* This software was created by
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* Till Straumann <strauman@slac.stanford.edu>, 2006, 2007
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* Stanford Linear Accelerator Center, Stanford University.
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*
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* Acknowledgement of sponsorship
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* ------------------------------
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* This software was produced by
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* the Stanford Linear Accelerator Center, Stanford University,
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* under Contract DE-AC03-76SFO0515 with the Department of Energy.
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*
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* Government disclaimer of liability
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* ----------------------------------
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* Neither the United States nor the United States Department of Energy,
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* nor any of their employees, makes any warranty, express or implied, or
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* assumes any legal liability or responsibility for the accuracy,
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* completeness, or usefulness of any data, apparatus, product, or process
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* disclosed, or represents that its use would not infringe privately owned
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* rights.
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*
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* Stanford disclaimer of liability
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* --------------------------------
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* Stanford University makes no representations or warranties, express or
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* implied, nor assumes any liability for the use of this software.
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*
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* Stanford disclaimer of copyright
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* --------------------------------
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* Stanford University, owner of the copyright, hereby disclaims its
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* copyright and all other rights in this software. Hence, anyone may
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* freely use it for any purpose without restriction.
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*
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* Maintenance of notices
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* ----------------------
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* In the interest of clarity regarding the origin and status of this
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* SLAC software, this and all the preceding Stanford University notices
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* are to remain affixed to any copy or derivative of this software made
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* or distributed by the recipient and are to be affixed to any copy of
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* software made or distributed by the recipient that contains a copy or
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* derivative of this software.
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*
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* ------------------ SLAC Software Notices, Set 4 OTT.002a, 2004 FEB 03
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*/
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#include <bsp/vmeUniverse.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @defgroup shared_vmeuniversedma vmeUniverseDMA Support
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*
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* @ingroup shared_vmeuniverse
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*
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* @brief vmeUniverseDMA Support Package
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*/
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extern struct VMEDmaListClassRec_ vmeUniverseDmaListClass;
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int
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vmeUniverseDmaSetupXX(volatile LERegister *base, int channel, uint32_t mode, uint32_t xfer_mode, void *custom);
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int
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vmeUniverseDmaSetup(int channel, uint32_t mode, uint32_t xfer_mode, void *custom);
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int
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vmeUniverseDmaStartXX(volatile LERegister *base, int channel, uint32_t pci_addr, uint32_t vme_addr, uint32_t n_bytes);
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int
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vmeUniverseDmaStart(int channel, uint32_t pci_addr, uint32_t vme_addr, uint32_t n_bytes);
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uint32_t
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vmeUniverseDmaStatusXX(volatile LERegister *base, int channel);
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uint32_t
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vmeUniverseDmaStatus(int channel);
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#ifdef __cplusplus
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}
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#endif
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#endif
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