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8110fa1d94
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
/*
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* Raspberry Pi emulation (c) 2012 Gregory Estrade
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef BCM2835_DMA_H
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#define BCM2835_DMA_H
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#include "hw/sysbus.h"
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#include "qom/object.h"
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typedef struct {
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uint32_t cs;
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uint32_t conblk_ad;
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uint32_t ti;
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uint32_t source_ad;
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uint32_t dest_ad;
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uint32_t txfr_len;
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uint32_t stride;
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uint32_t nextconbk;
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uint32_t debug;
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qemu_irq irq;
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} BCM2835DMAChan;
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#define TYPE_BCM2835_DMA "bcm2835-dma"
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typedef struct BCM2835DMAState BCM2835DMAState;
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DECLARE_INSTANCE_CHECKER(BCM2835DMAState, BCM2835_DMA,
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TYPE_BCM2835_DMA)
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#define BCM2835_DMA_NCHANS 16
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struct BCM2835DMAState {
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/*< private >*/
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SysBusDevice busdev;
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/*< public >*/
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MemoryRegion iomem0, iomem15;
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MemoryRegion *dma_mr;
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AddressSpace dma_as;
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BCM2835DMAChan chan[BCM2835_DMA_NCHANS];
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uint32_t int_status;
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uint32_t enable;
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};
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#endif
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