rt-thread.git/components/drivers/can/dev_can.c, branch lts-v5.2.x

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.

[Fix] :drivers/can/dev_can.c 修复CAN底层无法工作时导致调用 _can_int_tx 的线程一直挂起的问题

2025-07-29T12:18:14Z

Solution: 使用 can->status.sndchange 的bit位来表示某个发送邮箱超时如果超时底层驱动再通知tx_done或者tx_fail事件时不予处理 Signed-off-by: Yucai Liu <1486344514@qq.com>

fix:[CAN][STM32]open时立刻启动can_start,还未完成其他配置,可能导致异常

2024-11-14T03:56:17Z

[device] add dev_ prefix for file names

2024-08-23T22:15:09Z