* [bsp/allwinner] feat: porting to RT_USING_DEVICE_OPS
This patch ports the codebase to use the RT_USING_DEVICE_OPS structure,
which is required by v5.1.0 Smart kernel, improves modularity and makes
it easier to manage device operations by consolidating them into a
single structure, enhancing maintainability and future scalability.
Changes:
- Added RT_USING_DEVICE_OPS conditionals to partition.c and drv_sdmmc.c.
- Defined rt_device_ops structures for partition and sdmmc drivers.
- Updated device initialization to use the ops structure if defined.
- Replaced direct function calls with rt_dev_control, rt_dev_read, and
rt_dev_write macros where applicable.
- Removed redundant us_delay function from os.c.
Signed-off-by: Shell <smokewood@qq.com>
* feat: update configuration
* feat: fixup compiler warning
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Signed-off-by: Shell <smokewood@qq.com>
* 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 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
Shell
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Meco Man
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