From 13aaa66eb22d3bb6547b3051ea99cbc907a84438 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Sun, 17 Feb 2013 00:09:53 +0000 Subject: improved anyio and usbio git-svn-id: https://svn.spreadspace.org/mur.sat@675 7de4ea59-55d0-425e-a1af-a3118ea81d4c --- software/avr.lib/usbio.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) (limited to 'software/avr.lib/usbio.c') diff --git a/software/avr.lib/usbio.c b/software/avr.lib/usbio.c index 1107ee4..371f9e7 100644 --- a/software/avr.lib/usbio.c +++ b/software/avr.lib/usbio.c @@ -68,22 +68,13 @@ void EVENT_USB_Device_ControlRequest(void) } /* end LUFA CDC-ACM specific definitions*/ -FILE usb_stream; -FILE dummy_stream; - -int dummy_putchar(char DataByte, FILE *Stream) -{ - return 0; -} - -int dummy_getchar(FILE *Stream) -{ - return 0; -} +static int dummy_putchar(char DataByte, FILE *Stream) { return 0; } +static int dummy_getchar(FILE *Stream) { return 0; } +static FILE dummy_stream = FDEV_SETUP_STREAM(dummy_putchar, dummy_getchar, _FDEV_SETUP_RW); +static FILE usb_stream; void usbio_init(void) { - dummy_stream = (FILE)FDEV_SETUP_STREAM(dummy_putchar, dummy_getchar, _FDEV_SETUP_RW); stdin = stdout = stderr = &dummy_stream; USB_Init(); -- cgit v1.2.3