如果开启了RT_CAN_USING_HDR，则提示该驱动不支持硬件过滤器，请取消RT_CAN_USING_HDR。

2019-06-17 02:46:36 +08:00 · 2019-06-17 02:46:36 +08:00 · 778199f876
parent 3e7580dc7d
commit 778199f876
1 changed files with 4 additions and 0 deletions
--- a/bsp/stm32/libraries/HAL_Drivers/drv_can.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_can.c
@ -15,6 +15,10 @@

 #ifdef RT_USING_CAN

+#ifdef RT_CAN_USING_HDR
+  #error "The CAN driver does not support hardware filters, Please disable RT_CAN_USING_HDR"
+#endif
+
 #if defined (SOC_SERIES_STM32F1)
 static const struct stm_baud_rate_tab can_baud_rate_tab[] =
 {