Update drv_can.c

删除多余注释，另外确定了对于其他型号单片机的适应性
2022-04-03 16:53:14 +08:00 · 2022-04-03 16:53:14 +08:00 · ecb69f56ac
parent ff36a39d32
commit ecb69f56ac
1 changed files with 0 additions and 4 deletions
--- a/bsp/stm32/libraries/HAL_Drivers/drv_can.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_can.c
@ -336,10 +336,6 @@ static rt_err_t _can_control(struct rt_can_device *can, int cmd, void *arg)
                if (filter_cfg->items[i].hdr == -1)
                {
                    /* use default filter bank settings */
-                    /**
-                     * because can1 and can2 use the same filter groups, 
-                     * separate the groups of can1 and can2, to prevent being covered.
-                     */
                    if (drv_can->name == "can1")
                    {
                        /* can1 banks 0~13 */