X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/730624f745648cbd32bec7da64833cb2aadd44ea..31d8ebebc0796873f7c70db80a04acdcbb307ed8:/Demos/Device/ClassDriver/USBtoSerial/Descriptors.c

diff --git a/Demos/Device/ClassDriver/USBtoSerial/Descriptors.c b/Demos/Device/ClassDriver/USBtoSerial/Descriptors.c
index 38f5689b5..f88a5f82f 100644
--- a/Demos/Device/ClassDriver/USBtoSerial/Descriptors.c
+++ b/Demos/Device/ClassDriver/USBtoSerial/Descriptors.c
@@ -61,7 +61,7 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 	.ProductStrIndex        = 0x02,
 	.SerialNumStrIndex      = USE_INTERNAL_SERIAL,
 		
-	.NumberOfConfigurations = 1
+	.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
 };
 
 /** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
@@ -139,7 +139,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 			
 			.EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_NOTIFICATION_EPNUM),
-			.Attributes             = EP_TYPE_INTERRUPT,
+			.Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
 			.EndpointSize           = CDC_NOTIFICATION_EPSIZE,
 			.PollingIntervalMS      = 0xFF
 		},
@@ -165,7 +165,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 			
 			.EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
-			.Attributes             = EP_TYPE_BULK,
+			.Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
 			.EndpointSize           = CDC_TXRX_EPSIZE,
 			.PollingIntervalMS      = 0x00
 		},
@@ -175,7 +175,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 			
 			.EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
-			.Attributes             = EP_TYPE_BULK,
+			.Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
 			.EndpointSize           = CDC_TXRX_EPSIZE,
 			.PollingIntervalMS      = 0x00
 		}