rt-thread.git/components/drivers/can, branch serialX-dev

rt_device_write/read return data type as rt_ssize_t

2023-02-08T02:43:57Z

rt_ssize_t can give negative error code, which follows the unix style correctly

[CAN]update struct can_filter_item and rt_can_msg (#6556)

2022-11-22T02:45:51Z

* 修改ry命令，已便于自定义保存路径 * modified: components/utilities/ymodem/ry_sy.c * 修复从被动错误恢复后发送返回异常 * 修复在自动重传模式下,ACK异常阻塞线程 - 删除TX中断函数else分支。仅当RQCP位置一才进入该中断 - 添加SCE中断函数中关于ACK_ERR的else判断。自动重传模式下会进入该判断,打断自动重传释放完成量。 * 增加对于CAN1与CAN2的SCE中断和TX中断的公共处理函数 * formatting格式化代码 * update struct can_filter_item and rt_can_msg 1. 对过滤器号和索引号结构体定义中同一名称hdr进行重命名hdr_bank和hdr_index, 以便准确区分.采用宏定义兼容以前变量名. 2. 添加接收标识rxfifo,已指明是哪个RXFIFO. * 更正42M下的波特率 * 修复接收获取索引号错误 * 添加接收标识 * 更新注释 * 取消CANFD限制 * update struct can_filter_item and rt_can_msg

[DeviceDriver] Fix can infinite loop when can driver send error

2022-08-14T03:07:43Z

- in _can_int_tx if can driver sendmsg do not return RT_EOK, it will repeat until sendmsg return RT_EOK - if error occur on can bus(wire broken or EMI), all threads that have lower priority will not be executed - we should let application layer to determine if resend is appropriate when send fail, besides in data link layer, can already implemented auto resend in hardware

[DeviceDriver] Add CANFD support and correct typos (#5912)

2022-08-14T02:59:28Z

* Add CANFD support and correct typos - Added CANFD required fields to can.h - Fixed typos in can.h and can.c - Corrected all the projects affected by the typo - Fixed wrong line-ending in some affected can driver files Signed-off-by: Fan YANG * update Signed-off-by: Fan YANG Co-authored-by: Meco Man <920369182@qq.com>

[finsh] 修复由于移除finsh导致__cmd_xxx命令无法使用的问题

2021-09-05T05:57:26Z

[compoenets] auto & manual formatted

2021-03-08T10:19:04Z

Get stuck issue after open-close-open CAN device.

2020-04-27T08:01:05Z

Signed-off-by: Wayne Lin

[bsp] [stm32] fix drv_can.c and can.c bug

2019-08-23T12:40:09Z

[bsp] [stm32] fix drv_can.c

2019-08-16T04:14:30Z

[components][drivers][can] can.c bug修复：

2019-04-25T03:18:28Z

在RT_CAN_USING_HDR宏关闭的时候，接收数据大小的计算应该是：已使用链表数*sizeof(struct rt_can_msg)。