X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/431db89b00408197976d653d89d15eeef8172e1b..a926053ab55566b30eb83b12c0e32b890db91740:/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c

diff --git a/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c b/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
index 4c521a480..735ebba31 100644
--- a/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
+++ b/Demos/Host/LowLevel/VirtualSerialHost/VirtualSerialHost.c
@@ -36,52 +36,6 @@
  
 #include "VirtualSerialHost.h"
 
-#if 0
-/* NOTE: Here you can set up a standard stream using the created virtual serial port, so that the standard stream functions in
- *       <stdio.h> can be used on the virtual serial port (e.g. fprintf(&USBSerial, "Test"); to print a string).
- */
-	
-static int CDC_putchar(char c, FILE *stream)
-{	  
-	Pipe_SelectPipe(CDC_DATAPIPE_OUT);
-	
-	if (Pipe_WaitUntilReady())
-	  return -1;
-
-	Pipe_Write_Byte(c);
-	Pipe_ClearIN();
-	
-	return 0;
-}
-
-static int CDC_getchar(FILE *stream)
-{
-	int c;
-
-	Pipe_SelectPipe(CDC_DATAPIPE_IN);
-	
-	for (;;)
-	{
-		if (Pipe_WaitUntilReady())
-		  return -1;
-	
-		if (!(Pipe_BytesInPipe()))
-		{
-			Pipe_ClearOUT();
-		}
-		else
-		{
-			c = Pipe_Read_Byte();
-			break;
-		}
-	}
-	
-	return c;
-}
-
-static FILE USBSerial = FDEV_SETUP_STREAM(CDC_putchar, CDC_getchar, _FDEV_SETUP_RW);
-#endif
-
 /** Main program entry point. This routine configures the hardware required by the application, then
  *  enters a loop to run the application tasks in sequence.
  */
@@ -92,6 +46,7 @@ int main(void)
 	puts_P(PSTR(ESC_FG_CYAN "CDC Host Demo running.\r\n" ESC_FG_WHITE));
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+	sei();
 
 	for (;;)
 	{