rt-thread/bsp/qemu-virt64-riscv/driver/virt.h

31 lines
578 B
C

/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-02-17 GuEe-GUI the first version
*/
#ifndef VIRT_H__
#define VIRT_H__
#include <rtdef.h>
#ifdef RT_USING_SMART
#include <mmu.h>
#include <ioremap.h>
#endif
/* VirtIO */
#define VIRTIO_MMIO_BASE 0x10001000
#define VIRTIO_MMIO_SIZE 0x00001000
#define VIRTIO_MAX_NR 8
#define VIRTIO_IRQ_BASE 1
#define VIRTIO_VENDOR_ID 0x554d4551 /* "QEMU" */
#define MAX_HANDLERS 128
#endif