[fix]避免字符设备特殊控制指令和通用控制指令冲突

aaba21c9 · jonas · mysterywolf · ff589492 · aaba21c9
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

include/rtdef.h include/rtdef.h +1 -1

未找到文件。
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -1187,7 +1187,7 @@ enum rt_device_class_type
 /**
 * device control
 */
-#define RT_DEVICE_CTRL_BASE(Type)        (RT_Device_Class_##Type * 0x100)
+#define RT_DEVICE_CTRL_BASE(Type)        ((RT_Device_Class_##Type + 1) * 0x100)

 /**
 * special device commands