X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f29fc1abc40dd862689ca8765e244c1212742744..f69f03cb0d02937dee018264f0ac4e9be76fc1f4:/Demos/Host/ClassDriver/CDCHost/CDCHost.c?ds=inline

diff --git a/Demos/Host/ClassDriver/CDCHost/CDCHost.c b/Demos/Host/ClassDriver/CDCHost/CDCHost.c
index ded3e4c10..4b08f7d57 100644
--- a/Demos/Host/ClassDriver/CDCHost/CDCHost.c
+++ b/Demos/Host/ClassDriver/CDCHost/CDCHost.c
@@ -54,28 +54,6 @@ USB_ClassInfo_CDC_Host_t VirtualSerial_CDC_Interface =
 				.NotificationPipeDoubleBank = false,
 			},
 	};
-
-#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)
-{
-	CDC_Host_SendByte(&VirtualSerial_CDC_Interface, c);
-	return 0;
-}
-
-static int CDC_getchar(FILE *stream)
-{
-	if (!(CDC_Host_BytesReceived(&VirtualSerial_CDC_Interface)))
-	  return -1;
-
-	return CDC_Host_ReceiveByte(&VirtualSerial_CDC_Interface);
-}
-
-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.
@@ -98,8 +76,8 @@ int main(void)
 				uint16_t ConfigDescriptorSize;
 				uint8_t  ConfigDescriptorData[512];
 
-				if (USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
-				                                  sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
+				if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+				                                       sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
 				{
 					printf("Error Retrieving Configuration Descriptor.\r\n");
 					LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
@@ -133,6 +111,8 @@ int main(void)
 					/* Echo received bytes from the attached device through the USART */
 					while (CDC_Host_BytesReceived(&VirtualSerial_CDC_Interface))
 					  putchar(CDC_Host_ReceiveByte(&VirtualSerial_CDC_Interface));
+					  
+					CDC_Host_Flush(&VirtualSerial_CDC_Interface);  
 				}
 			
 				break;