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。

778199f8 · z13955633063 · 3e7580dc · 778199f8
隐藏空白更改
内联并排

Showing with 4 addition and 0 deletion

bsp/stm32/libraries/HAL_Drivers/drv_can.c bsp/stm32/libraries/HAL_Drivers/drv_can.c +4 -0

未找到文件。
--- 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[] =
 {