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- Added README.md with usage guide and migration instructions
- Updated Kconfig to keep RT_USING_VIRTIO10 as alias for backward compatibility
- Documented key differences between legacy and modern VirtIO
- Added troubleshooting and contributing guidelines
Co-authored-by: BernardXiong <[email protected]>
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- Updated Kconfig to support both legacy and modern versions
- Added version field to virtio_device structure
- Implemented 64-bit feature negotiation for modern virtio
- Updated queue initialization for modern virtio (separate desc/driver/device areas)
- Added FEATURES_OK check for modern virtio
- Updated all device drivers (blk, net, console, gpu, input) to use new APIs
- Updated BSP drivers to accept both version 1 (legacy) and version 2 (modern)
Co-authored-by: BernardXiong <[email protected]>
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synchronize virtual memory system works.
adding kernel virtual memory management layer for page-based MMU enabled architecture
porting libcpu MMU codes
porting lwp memory related codes
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* [dfs] sync cromfs
* [rt-smart]Weaken RT_USING_LWP, use RT_USING_SMART as macro configuration
* [format] fix some format issue.
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* Synchronize the code of the rt mart branch to the master branch.
* TTY device
* Add lwP code from rt-smart
* Add vnode in DFS, but DFS will be re-write for rt-smart
* There are three libcpu for rt-smart:
* arm/cortex-a, arm/aarch64
* riscv64
Co-authored-by: Rbb666 <[email protected]>
Co-authored-by: zhkag <[email protected]>
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