[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

1 files changed, 6 insertions, 6 deletions

diff --git a/bsp/n32/libraries/n32_drivers/drv_can.c b/bsp/n32/libraries/n32_drivers/drv_can.c
index 6c63c02ae7..138aa69f02 100644
--- a/bsp/n32/libraries/n32_drivers/drv_can.c
+++ b/bsp/n32/libraries/n32_drivers/drv_can.c
@@ -510,7 +510,7 @@ static rt_err_t control(struct rt_can_device *can, int cmd, void *arg)
                 /* Get default filter */
                 for(int i = 0; i < filter_cfg->count; i++)
                 {
-                    if (filter_cfg->items[i].hdr == -1)
+                    if (filter_cfg->items[i].hdr_bank == -1)
                     {
                         /* Can banks 0~13 */
                         drv_can->FilterConfig.Filter_Num = i;
@@ -518,7 +518,7 @@ static rt_err_t control(struct rt_can_device *can, int cmd, void *arg)
                     else
                     {
                         /* Use user-defined filter bank settings */
-                        drv_can->FilterConfig.Filter_Num = filter_cfg->items[i].hdr;
+                        drv_can->FilterConfig.Filter_Num = filter_cfg->items[i].hdr_bank;
                     }
 
                     /* Filter groups work in identifier masking bit mode */
@@ -826,22 +826,22 @@ static int can_recvmsg_rtmsg(CAN_Module *CANx, struct rt_can_msg *pmsg, uint32_t
         pmsg->rtr = RT_CAN_RTR;
     }
 
-    /* get hdr */
+    /* get hdr_index */
 #if defined(SOC_N32G45X) || defined(SOC_N32WB452)
     if (CANx == CAN1)
     {
-        pmsg->hdr = (RxMessage->FMI + 1) >> 1;
+        pmsg->hdr_index = (RxMessage->FMI + 1) >> 1;
     }
 #ifdef CAN2
     else if (CANx == CAN2)
     {
-        pmsg->hdr = (RxMessage->FMI + 1) >> 1;
+        pmsg->hdr_index = (RxMessage->FMI + 1) >> 1;
     }
 #endif
 #elif defined(SOC_N32L43X) || defined(SOC_N32L40X) || defined(SOC_N32G43X)
     if (CANx == CAN)
     {
-        pmsg->hdr = (RxMessage->FMI + 1) >> 1;
+        pmsg->hdr_index = (RxMessage->FMI + 1) >> 1;
     }
 #endif