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- Removed TESTING.md and SPECIFICATIONS.md as requested
- Simplified README.md with essential information only
- Added Chinese version README_zh.md with language links
- Fixed cppcheck AST error by rewriting version check condition
- Changed from (version != 1 && version != 2) to ((version < 1) || (version > 2))
Co-authored-by: BernardXiong <[email protected]>
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- Added SPECIFICATIONS.md with official VirtIO spec links
- Documented v1.0, v1.1, and v1.2 specifications
- Included QEMU documentation references
- Added feature bits and status bits reference tables
- Addresses issue comment requesting specification links
Co-authored-by: BernardXiong <[email protected]>
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- Added TESTING.md with test procedures for legacy and modern VirtIO
- Documented QEMU command lines for both modes
- Included device-specific testing instructions
- Added debugging tips and common issues section
Co-authored-by: BernardXiong <[email protected]>
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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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Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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1. Add get id match data API.
2. Set I2C device name default before adding to bus.
3. Add Kconfig import for DM.
Signed-off-by: GuEe-GUI <[email protected]>
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1. Fixup RT_DIV_ROUND_DOWN_ULL and RT_DIV_ROUND_UP_ULL, rt_do_div.
2. Support RT_DIV_ROUND_CLOSEST_ULL.
3. Make new DIV API.
Signed-off-by: GuEe-GUI <[email protected]>
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1. Kconfig import wtih DM
2. Add DM API for Drivers
Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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* Append WT attribute.
* Change the API with pool size only.
* Add address mask for DMA
* Change DMA lock to mutex
* Add pause callback for DMA engine driver
* Add DMA Engine test
* Add ARM PL330 DMA Engine driver
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DM need > c99
Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: GuEe-GUI <[email protected]>
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Just not regulator really, user can work ok, so remove the error no.
Signed-off-by: GuEe-GUI <[email protected]>
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Signed-off-by: ChuanN-sudo <[email protected]>
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Signed-off-by: ChuanN-sudo <[email protected]>
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优化soft_rtc实现
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Signed-off-by: ChuanN-sudo <[email protected]>
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Can use rt_ktime_cputimer_getfrq() / RT_TICK_PER_SECOND instead.
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Setting the send status flag `sndchange` after calling the can->ops->sendmsg function
could lead to a race condition if a transmission timeout occurs, resulting in incorrect state handling.
This patch moves the operation of setting the `sndchange` flag to before the call to can->ops->sendmsg.
This ensures that the mailbox's status is correctly marked as "sending" before the hardware begins transmission,
making the driver's state management more robust and reliable, especially in handling exceptions like timeouts.
Additionally, new macros for CAN filter modes have been added in dev_can.h.
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enable stream mode
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example could not enable DHCP.
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There is no user of it and also the return type is mismatch
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Use "Test" instead of "Unit Testcases" to make string shorter.
Use uppercase to make it look more eye-catching.
Signed-off-by: Chen Wang <[email protected]>
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Changed SECURITY_UNKNOWN value to 0xffffffff for clarity.
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Signed-off-by: Chen Wang <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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Also:
- Add "RT_" prefix for utest config options.
- Rename the case names to following the naming rule.
Signed-off-by: Chen Wang <[email protected]>
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Also,
- Rename UTEST_SMP_CALL_FUNC to RT_UTEST_SMP_CALL_FUNC.
- Add depends on RT_USING_SMP in Kconfig for RT_UTEST_SMP_CALL_FUNC
- Follow the naming rules of utest case to update the cases' name.
Signed-off-by: Chen Wang <[email protected]>
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Follow the naming rules of utest-cases.
Signed-off-by: Chen Wang <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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* doxygen: remove @return command if function return void
When doxygen is upgraded to v1.9.8 (on ubuntu 24.04), doxygen
reports: "doxygen error: found documented return type for xxx
that does not return anything" for those functions which return
void but declare "@return" in doxygen comment.
Solution: remove "@return" for those cases, and update
guide document for how to write doxgen comment for functions.
Signed-off-by: Chen Wang <[email protected]>
* doxygen: fixed a minor typo for uart doc
This error is found when building with doxygen 1.9.8, but not
detecetd on 1.9.1.
Signed-off-by: Chen Wang <[email protected]>
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The names and number of macro parameters in doxygen comments
must match the actual macro definition; otherwise, a warning
will be generated.
Our goal is to eliminate all warnings.
Signed-off-by: Chen Wang <[email protected]>
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functionality
- Added support for non-blocking mode CAN message sending, including software ring buffer management and dynamic memory allocation options.
- Improved related comments and error handling.
- Updated example code to demonstrate the usage of both blocking and non-blocking sending modes, and corrected some structure field naming and macro definitions.
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src/utest/device_tc.c is testing API: rt_device_find(),
which is a function defined in components/drivers/core/device.c.
So it should be a testcase for drivers core, not for core.
Move it to under components/drivers/core.
Signed-off-by: Chen Wang <[email protected]>
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