Make USE_INTERNAL_SERIAL configureable as makefile define

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / CDCClassDevice.c

diff --git a/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c b/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c
index 54da8a4..bf6e301 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c
+++ b/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2016.
+     Copyright (C) Dean Camera, 2018.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2016  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2018  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -323,7 +323,7 @@ void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterf
 static int CDC_Device_putchar(char c,
                               FILE* Stream)
 {
 static int CDC_Device_putchar(char c,
                               FILE* Stream)
 {

-       return CDC_Device_SendByte((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+       return CDC_Device_SendByte((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : c;

 }
 
 static int CDC_Device_getchar(FILE* Stream)
 }
 
 static int CDC_Device_getchar(FILE* Stream)