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32 Commits

Author SHA1 Message Date
zms123456 be699795f8
[components][drivers]close can irq before release fifo 
原来的CAN close中先释放fifo后关闭CAN中断，可能导致释放fifo后且关闭CAN中断前来CAN中断，此时rt_hw_can_isr可能在RT_ASSERT(tx/rx_fifo != RT_NULL)断言失败
 2024-04-15 23:17:06 -04:00
zms123456 d5e74be81d
[components][drivers][can]fix can warning in 64bit cpu (#8772) 
fix can warning
 2024-04-12 16:00:49 +08:00
zms123456 cbf316a5f7
[components][drivers]fix compile warning in 64 bits arch cpu (#8739) 
fix compile warning in 64 bits arch
 2024-04-09 21:38:10 +08:00
cmbjxxiao 6dd3802d0a [components][drivers][can]Init can tx completion flag before tx 2023-08-18 23:33:20 -04:00
7YZ7 501b22aabe
[HUST CSE] Fix many abnormal symbols in annotations and format code 2023-04-17 22:26:23 -04:00
Meco Man f58d3c5200 rt_device_write/read return data type as rt_ssize_t 
rt_ssize_t can give negative error code, which follows the unix style correctly
 2023-02-07 21:43:57 -05:00
wdfk-prog 569e2ae1e8
[CAN]update struct can_filter_item and rt_can_msg (#6556) 
* 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
 2022-11-21 21:45:51 -05:00
gbcwbz 84fe80fbf9 [DeviceDriver] Fix can infinite loop when can driver send error 
- 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
 2022-08-13 23:07:43 -04:00
Fan Yang 666af5e29d
[DeviceDriver] Add CANFD support and correct typos (#5912) 
* 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 <fan.yang@hpmicro.com>

* update

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>
 2022-08-13 22:59:28 -04:00
Meco Man e18d44940f [finsh] 修复由于移除finsh导致__cmd_xxx命令无法使用的问题 2021-09-05 01:57:26 -04:00
Meco Man 3c05a4e719 [compoenets] auto & manual formatted 2021-03-08 18:19:04 +08:00
Wayne Lin 5bddcd378e Get stuck issue after open-close-open CAN device. 
Signed-off-by: Wayne Lin <wosayttn@gmail.com>
 2020-04-27 16:01:05 +08:00
tyustli 363c9b1460 [bsp] [stm32] fix drv_can.c and can.c bug 2019-08-23 20:40:09 +08:00
tyustli c81eebcd5d [bsp] [stm32] fix drv_can.c 2019-08-16 12:14:30 +08:00
yaomo718 b67a8152a5 [components][drivers][can] can.c bug修复： 
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)。
 2019-04-25 11:18:28 +08:00
杨连钊 afe802733f [components][drivers][can] can.c fix bug. 2019-03-14 17:12:27 +08:00
Noe Xu 52729bb62d Fix rtthread CAN driver issue. 
Reset rx tx handler when closing CAN device, Or it will not work after
reopening.

Change-Id: I43482c21263a989322f8df2ac9349128f7cb630a
 2019-01-13 23:37:15 -08:00
Bernard Xiong 2c0640a178 [license] Change license to Apache. 2018-10-14 19:37:18 +08:00
Bernard Xiong 884fb70fe9 [Kernel] Add device ops feature. 2018-06-10 17:59:17 +08:00
Bernard Xiong 8b2919aff1 [DeviceDrivers] change the type of cmd to 'int' 2017-11-01 13:39:36 +08:00
Aubr.Cool 44bac92a93 [Components]drivers can change txcompletion to sem 2017-08-30 08:00:36 +08:00
aozima 3ad3066c4b fixed rt_can_close issues. 2015-07-21 17:04:22 +08:00
Aubr.Cool 7051f01f48 [DeviceDriver]can add bus_hook 2015-07-07 12:06:24 +08:00
Aubr.Cool 5f860e8f94 [DeviceDriver]add missing hdr define 2015-07-07 12:01:56 +08:00
Aubr.Cool 0f20bf12fd [DeviceDriver]correct can critical problems 2015-07-07 11:50:39 +08:00
BernardXiong 2ca3ceab70 [DeviceDrivers] code cleanup for CAN 2015-07-06 18:24:56 +08:00
BernardXiong 91d866d81a [DeviceDrivers] Use mutex to lock can_open/close 2015-07-06 18:11:46 +08:00
BernardXiong 1488568801 [DeviceDrivers] code cleanup for CAN driver and fix some critical issue 2015-07-06 10:38:07 +08:00
Aubr.Cool b3f0737a99 correct can compiler error and warnings 2015-06-30 14:12:30 +08:00
Aubr.Cool c3e4fd079c correct can hdr read error 2015-06-16 08:49:25 +08:00
Aubr.Cool 8e29e3d98b add author information 2015-05-15 07:58:21 +08:00
Aubr.Cool eb56b832ef Add Can Drv 2015-05-14 16:52:48 +08:00