Comments (4)
retrhelo
commented on July 30, 2024
QEMU模拟和k210是有区别的。一些主要的区别在于
- 内存布局的不同
- 外设驱动不同
- k210的指令集实现较老
在代码中你可以看见很多地方使用了条件编译，这些代码就是QEMU和k210的不同之处。
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suxiao111
commented on July 30, 2024
qemu-system-riscv64的参数中， -machine设置的是 virt，-device设置的是 virtio-blk-device，模拟器和基于k210的板子没什么关系吗？
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retrhelo
commented on July 30, 2024
我记得QEMU是没有提供k210的仿真模拟的。
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suxiao111
commented on July 30, 2024
好的，感谢
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Related Issues (20)
- mount SD card HOT 6
- SD卡初始化时timeout问题 HOT 1
- k210启动初始进程问题 HOT 13
- 向调度器引入任务的概念
- K210多核情况下串口输出偶尔会出现混淆
- K210 无法进行 SD 卡读取 HOT 6
- 修改物理内存最大值引起的问题 HOT 1
- 关于proc页表的合并 HOT 4
- 对fat32.c中eput函数实现的疑问 HOT 1
- QEMU下初始化PLIC会panic HOT 1
- tf卡启动失败 HOT 2
- ROM regions overlapping when running on qemu HOT 4
- 用opensbi启动出错 HOT 2
- make build过程报错，报错是在xv6-user/sh.c的runcmd函数上 HOT 9
- 无法在qemu7.0.0上运行 HOT 1
- 报错：Some ROM regions are overlapping HOT 3
- k210 是否实现了缓存一致性？ HOT 7
- 如何跑通测试样例文件夹 HOT 7
- QEMU初始化运行make run pltaform=qemu时会panic HOT 4
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