qemu/include/hw/dma/bcm2835_dma.h
Eduardo Habkost 8063396bf3 Use OBJECT_DECLARE_SIMPLE_TYPE when possible
This converts existing DECLARE_INSTANCE_CHECKER usage to
OBJECT_DECLARE_SIMPLE_TYPE when possible.

$ ./scripts/codeconverter/converter.py -i \
  --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]')

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Paul Durrant <paul@xen.org>
Message-Id: <20200916182519.415636-6-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-18 14:12:32 -04:00

48 lines
937 B
C

/*
* Raspberry Pi emulation (c) 2012 Gregory Estrade
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef BCM2835_DMA_H
#define BCM2835_DMA_H
#include "hw/sysbus.h"
#include "qom/object.h"
typedef struct {
uint32_t cs;
uint32_t conblk_ad;
uint32_t ti;
uint32_t source_ad;
uint32_t dest_ad;
uint32_t txfr_len;
uint32_t stride;
uint32_t nextconbk;
uint32_t debug;
qemu_irq irq;
} BCM2835DMAChan;
#define TYPE_BCM2835_DMA "bcm2835-dma"
OBJECT_DECLARE_SIMPLE_TYPE(BCM2835DMAState, BCM2835_DMA)
#define BCM2835_DMA_NCHANS 16
struct BCM2835DMAState {
/*< private >*/
SysBusDevice busdev;
/*< public >*/
MemoryRegion iomem0, iomem15;
MemoryRegion *dma_mr;
AddressSpace dma_as;
BCM2835DMAChan chan[BCM2835_DMA_NCHANS];
uint32_t int_status;
uint32_t enable;
};
#endif