X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/8711dc7ced0ed02a33a96222d86bd27f65c239ed..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 7aa8deeee..4b08f7d57 100644
--- a/Demos/Host/ClassDriver/CDCHost/CDCHost.c
+++ b/Demos/Host/ClassDriver/CDCHost/CDCHost.c
@@ -44,15 +44,19 @@ USB_ClassInfo_CDC_Host_t VirtualSerial_CDC_Interface =
 	{
 		.Config =
 			{
-				.DataINPipeNumber       = 1,
-				.DataOUTPipeNumber      = 2,
-				.NotificationPipeNumber = 3,
+				.DataINPipeNumber           = 1,
+				.DataINPipeDoubleBank       = false,
+
+				.DataOUTPipeNumber          = 2,
+				.DataOUTPipeDoubleBank      = false,
+
+				.NotificationPipeNumber     = 3,
+				.NotificationPipeDoubleBank = false,
 			},
 	};
-
 	
 /** Main program entry point. This routine configures the hardware required by the application, then
- *  starts the scheduler to run the application tasks.
+ *  enters a loop to run the application tasks in sequence.
  */
 int main(void)
 {
@@ -72,9 +76,8 @@ int main(void)
 				uint16_t ConfigDescriptorSize;
 				uint8_t  ConfigDescriptorData[512];
 
-				if ((USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful) ||
-				    (ConfigDescriptorSize > sizeof(ConfigDescriptorData)) ||
-					(USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData)))
+				if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+				                                       sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
 				{
 					printf("Error Retrieving Configuration Descriptor.\r\n");
 					LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
@@ -108,6 +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;