Added an error for MIN_FREQ > MAX_FREQ

2015-11-25 19:26:25 +00:00
parent d9c54be4b9
commit 16d527de04
1 changed files with 3 additions and 1 deletions
--- a/module_usb_audio/devicedefines.h
+++ b/module_usb_audio/devicedefines.h
@@ -1309,7 +1309,9 @@ enum USBEndpointNumber_Out
        #define STREAM_FORMAT_INPUT_SUBSLOT_2_USED 0
    #endif

-
+#if MAX_FREQ < MIN_FREQ
+#error MAX_FREQ should be >= MIN_FREQ!!
+#endif

 /* For Audio Class 1.0 and Full-speed Audio 2.0 we default having at most 2 channels */
 #ifndef NUM_USB_CHAN_OUT_FS