rt-thread.git/components/drivers/include, branch copilot/clean-up-finsh-function-code

feat[spi]: enable interrupt-safe operations using spinlocks

2025-11-13T07:41:41Z

fix(can): Resolve potential race condition in message transmission

2025-11-08T03:52:25Z

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.

doxygen: fix two issues when building with doxygen 1.9.8 (#10768)

2025-10-10T02:05:06Z

* 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 * 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

doxygen: fixed build warning for RT_CAN_FILTER_ITEM_INIT (#10758)

2025-09-28T11:47:45Z

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

feat[can]: Implement non-blocking send mechanism and enhance CAN driver functionality

2025-09-28T03:17:21Z

- 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.

feat[SPI]: Add SPI device detach function

2025-09-25T03:41:58Z

[DM/PCI] Fixup the MSI info shuold free

2025-08-25T03:12:02Z

Signed-off-by: GuEe-GUI <2991707448@qq.com>

[component][drivers][serial_v2] 优化serial_v2 (#10603)

2025-08-16T03:51:57Z

* [bsp][stm32][drv_usart_v2] uart_isr不再使用链式调用，RXNE内循环读空，一些细节优化 * [componnents][drivers][serial_v2] 增加获取config接口，使用rt_tick_get_delta替代内部的时间绕回判断，写满丢弃策略rx接收数据错乱修复，clang-tidy和cppcheck审查优化 * [utest][drivers][serial_v2] 测试例程进行优化 * [bsp][stm32][drv_usart_v2] 撤回DMAMUX1修改 * [componnents][drivers][serial_v2] read和write不再返回-RT_ETIMEOUT改为已发送或读取的字节数，细节优化 * [utest][drivers][serial_v2] 增加单独的timeout测试，减少测试中的硬延时 * [utest][drivers][serial_v2] 漏提交的posix下标志位 * [utest][drivers][serial_v2] 优化测试例程 * [bsp][stm32][drv_usart_v2] transmit返回错误值，RXNE增加超时逻辑 * [componnents][drivers][serial_v2] 增加transmit错误处理，增加超时退出机制显式的避免死循环 * [componnents][drivers][serial_v2] 适配serial_v2和posix非libc标准库下的console和shell

[arm_compiler_v4/v5] define rt_packed as __packed #10553

2025-08-06T07:16:18Z

【SMART】【BSP】【allwinner】Fix smart serial_v2 bypass compile error issue (#10524)

2025-08-01T12:59:08Z

* Modify the reference path of the header file in the middle section * format * Fix smart serial_v2 bypass compile error issue * add allwinner/d1s ci