GD32 CAN hdr_bank set in filter initialization

Dimatcher · Dimatcher · commit bf7eddc37466 · 2025-05-08T13:23:12.000+03:00
diff --git a/bsp/gd32/arm/libraries/gd32_drivers/drv_can.c b/bsp/gd32/arm/libraries/gd32_drivers/drv_can.c
@@ -391,11 +391,17 @@ static rt_err_t _can_control(struct rt_can_device *can, int cmd, void *arg)
                     {
                         /* can0 banks 0~13 */
                         can_dev->filter_config.filter_number = i;
+#ifdef RT_CAN_USING_HDR
+                        filter_cfg->items[i].hdr_bank = i;
+#endif
                     }
                     else if (rt_strcmp(can_dev->name, "can1") == 0)
                     {
                         /* can1 banks 14~27 */
                         can_dev->filter_config.filter_number = i + 14;
+#ifdef RT_CAN_USING_HDR
+                        filter_cfg->items[i].hdr_bank = i + 14;
+#endif
                     }
                 }
                 else

Original file line number	Diff line number	Diff line change
`@@ -391,11 +391,17 @@ static rt_err_t _can_control(struct rt_can_device can, int cmd, void arg)`
`391`	`391`	`{`
`392`	`392`	`/* can0 banks 0~13 */`
`393`	`393`	`can_dev->filter_config.filter_number = i;`
	`394`	`+#ifdef RT_CAN_USING_HDR`
	`395`	`+ filter_cfg->items[i].hdr_bank = i;`
	`396`	`+#endif`
`394`	`397`	`}`
`395`	`398`	`else if (rt_strcmp(can_dev->name, "can1") == 0)`
`396`	`399`	`{`
`397`	`400`	`/* can1 banks 14~27 */`
`398`	`401`	`can_dev->filter_config.filter_number = i + 14;`
	`402`	`+#ifdef RT_CAN_USING_HDR`
	`403`	`+ filter_cfg->items[i].hdr_bank = i + 14;`
	`404`	`+#endif`
`399`	`405`	`}`
`400`	`406`	`}`
`401`	`407`	`else`