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Fixed programming errors in the AVRISP-MKII project when the programming packet is...
[pub/USBasp.git] / Demos / Device / ClassDriver / DualVirtualSerial / Descriptors.c
diff --git a/Demos/Device/ClassDriver/DualVirtualSerial/Descriptors.c b/Demos/Device/ClassDriver/DualVirtualSerial/Descriptors.c
index 592f488..006d468 100644 (file)
--- a/Demos/Device/ClassDriver/DualVirtualSerial/Descriptors.c
+++ b/Demos/Device/ClassDriver/DualVirtualSerial/Descriptors.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2011.
+
   dean [at] fourwalledcubicle [dot] com
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -30,9 +30,9 @@
 
 /** \file
  *
 
 /** \file
  *
- *  USB Device Descriptors, for library use when in USB device mode. Descriptors are special 
+ *  USB Device Descriptors, for library use when in USB device mode. Descriptors are special
  *  computer-readable structures which the host requests upon device enumeration, to determine
  *  computer-readable structures which the host requests upon device enumeration, to determine
- *  the device's capabilities and functions.  
+ *  the device's capabilities and functions.
  */
 
 #include "Descriptors.h"
  */
 
 #include "Descriptors.h"
@@ -57,22 +57,22 @@
 USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 {
        .Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
 USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 {
        .Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
-       
+
        .USBSpecification       = VERSION_BCD(01.10),
        .USBSpecification       = VERSION_BCD(01.10),
-       .Class                  = 0xEF,
-       .SubClass               = 0x02,
-       .Protocol               = 0x01,
-       
+       .Class                  = USB_CSCP_IADDeviceClass,
+       .SubClass               = USB_CSCP_IADDeviceSubclass,
+       .Protocol               = USB_CSCP_IADDeviceProtocol,
+
        .Endpoint0Size          = FIXED_CONTROL_ENDPOINT_SIZE,
        .Endpoint0Size          = FIXED_CONTROL_ENDPOINT_SIZE,
-       
+
        .VendorID               = 0x03EB,
        .ProductID              = 0x204E,
        .ReleaseNumber          = VERSION_BCD(00.01),
        .VendorID               = 0x03EB,
        .ProductID              = 0x204E,
        .ReleaseNumber          = VERSION_BCD(00.01),
-       
+
        .ManufacturerStrIndex   = 0x01,
        .ProductStrIndex        = 0x02,
        .SerialNumStrIndex      = USE_INTERNAL_SERIAL,
        .ManufacturerStrIndex   = 0x01,
        .ProductStrIndex        = 0x02,
        .SerialNumStrIndex      = USE_INTERNAL_SERIAL,
-       
+
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
 };
 
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
 };
 
@@ -83,221 +83,221 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
  */
 USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 {
  */
 USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 {
-       .Config = 
+       .Config =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
 
                        .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
                        .TotalInterfaces        = 4,
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
 
                        .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
                        .TotalInterfaces        = 4,
-                       
+
                        .ConfigurationNumber    = 1,
                        .ConfigurationStrIndex  = NO_DESCRIPTOR,
                        .ConfigurationNumber    = 1,
                        .ConfigurationStrIndex  = NO_DESCRIPTOR,
-                       
+
                        .ConfigAttributes       = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
                        .ConfigAttributes       = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
-                       
+
                        .MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)
                },
                        .MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)
                },
-               
-       .CDC1_IAD = 
+
+       .CDC1_IAD =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
 
                        .FirstInterfaceIndex    = 0,
                        .TotalInterfaces        = 2,
 
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
 
                        .FirstInterfaceIndex    = 0,
                        .TotalInterfaces        = 2,
 
-                       .Class                  = 0x02,
-                       .SubClass               = 0x02,
-                       .Protocol               = 0x01,
+                       .Class                  = CDC_CSCP_CDCClass,
+                       .SubClass               = CDC_CSCP_ACMSubclass,
+                       .Protocol               = CDC_CSCP_ATCommandProtocol,
 
                        .IADStrIndex            = NO_DESCRIPTOR
                },
 
 
                        .IADStrIndex            = NO_DESCRIPTOR
                },
 
-       .CDC1_CCI_Interface = 
+       .CDC1_CCI_Interface =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 0,
                        .AlternateSetting       = 0,
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 0,
                        .AlternateSetting       = 0,
-                       
+
                        .TotalEndpoints         = 1,
                        .TotalEndpoints         = 1,
-                       
-                       .Class                  = 0x02,
-                       .SubClass               = 0x02,
-                       .Protocol               = 0x01,
-                       
+
+                       .Class                  = CDC_CSCP_CDCClass,
+                       .SubClass               = CDC_CSCP_ACMSubclass,
+                       .Protocol               = CDC_CSCP_ATCommandProtocol,
+
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
-       .CDC1_Functional_Header = 
+       .CDC1_Functional_Header =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Header,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Header,
-                       
+
                        .CDCSpecification       = VERSION_BCD(01.10),
                },
 
                        .CDCSpecification       = VERSION_BCD(01.10),
                },
 
-       .CDC1_Functional_ACM = 
+       .CDC1_Functional_ACM =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_ACM,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_ACM,
-                       
+
                        .Capabilities           = 0x06,
                },
                        .Capabilities           = 0x06,
                },
-               
-       .CDC1_Functional_Union = 
+
+       .CDC1_Functional_Union =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Union,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Union,
-                       
+
                        .MasterInterfaceNumber  = 0,
                        .SlaveInterfaceNumber   = 1,
                },
 
                        .MasterInterfaceNumber  = 0,
                        .SlaveInterfaceNumber   = 1,
                },
 
-       .CDC1_ManagementEndpoint = 
+       .CDC1_ManagementEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_NOTIFICATION_EPNUM),
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
                },
 
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_NOTIFICATION_EPNUM),
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
                },
 
-       .CDC1_DCI_Interface = 
+       .CDC1_DCI_Interface =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 1,
                        .AlternateSetting       = 0,
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 1,
                        .AlternateSetting       = 0,
-                       
+
                        .TotalEndpoints         = 2,
                        .TotalEndpoints         = 2,
-                       
-                       .Class                  = 0x0A,
-                       .SubClass               = 0x00,
-                       .Protocol               = 0x00,
-                       
+
+                       .Class                  = CDC_CSCP_CDCDataClass,
+                       .SubClass               = CDC_CSCP_NoDataSubclass,
+                       .Protocol               = CDC_CSCP_NoDataProtocol,
+
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
-       .CDC1_DataOutEndpoint = 
+       .CDC1_DataOutEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC1_RX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC1_RX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x00
+                       .PollingIntervalMS      = 0x01
                },
                },
-               
-       .CDC1_DataInEndpoint = 
+
+       .CDC1_DataInEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_TX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_TX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x00
+                       .PollingIntervalMS      = 0x01
                },
 
                },
 
-       .CDC2_IAD = 
+       .CDC2_IAD =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
 
                        .FirstInterfaceIndex    = 2,
                        .TotalInterfaces        = 2,
 
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
 
                        .FirstInterfaceIndex    = 2,
                        .TotalInterfaces        = 2,
 
-                       .Class                  = 0x02,
-                       .SubClass               = 0x02,
-                       .Protocol               = 0x01,
+                       .Class                  = CDC_CSCP_CDCClass,
+                       .SubClass               = CDC_CSCP_ACMSubclass,
+                       .Protocol               = CDC_CSCP_ATCommandProtocol,
 
                        .IADStrIndex            = NO_DESCRIPTOR
                },
 
 
                        .IADStrIndex            = NO_DESCRIPTOR
                },
 
-       .CDC2_CCI_Interface = 
+       .CDC2_CCI_Interface =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 2,
                        .AlternateSetting       = 0,
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 2,
                        .AlternateSetting       = 0,
-                       
+
                        .TotalEndpoints         = 1,
                        .TotalEndpoints         = 1,
-                       
-                       .Class                  = 0x02,
-                       .SubClass               = 0x02,
-                       .Protocol               = 0x01,
-                       
+
+                       .Class                  = CDC_CSCP_CDCClass,
+                       .SubClass               = CDC_CSCP_ACMSubclass,
+                       .Protocol               = CDC_CSCP_ATCommandProtocol,
+
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
-       .CDC2_Functional_Header = 
+       .CDC2_Functional_Header =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Header,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Header,
-                       
+
                        .CDCSpecification       = VERSION_BCD(01.10),
                },
 
                        .CDCSpecification       = VERSION_BCD(01.10),
                },
 
-       .CDC2_Functional_ACM = 
+       .CDC2_Functional_ACM =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_ACM,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_ACM,
-                       
+
                        .Capabilities           = 0x06,
                },
                        .Capabilities           = 0x06,
                },
-               
-       .CDC2_Functional_Union = 
+
+       .CDC2_Functional_Union =
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Union,
                {
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
                        .Subtype                = CDC_DSUBTYPE_CSInterface_Union,
-                       
+
                        .MasterInterfaceNumber  = 2,
                        .SlaveInterfaceNumber   = 3,
                },
 
                        .MasterInterfaceNumber  = 2,
                        .SlaveInterfaceNumber   = 3,
                },
 
-       .CDC2_ManagementEndpoint = 
+       .CDC2_ManagementEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_NOTIFICATION_EPNUM),
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
                },
 
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_NOTIFICATION_EPNUM),
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
                },
 
-       .CDC2_DCI_Interface = 
+       .CDC2_DCI_Interface =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 3,
                        .AlternateSetting       = 0,
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
                        .InterfaceNumber        = 3,
                        .AlternateSetting       = 0,
-                       
+
                        .TotalEndpoints         = 2,
                        .TotalEndpoints         = 2,
-                               
-                       .Class                  = 0x0A,
-                       .SubClass               = 0x00,
-                       .Protocol               = 0x00,
-                               
+
+                       .Class                  = CDC_CSCP_CDCDataClass,
+                       .SubClass               = CDC_CSCP_NoDataSubclass,
+                       .Protocol               = CDC_CSCP_NoDataProtocol,
+
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
                        .InterfaceStrIndex      = NO_DESCRIPTOR
                },
 
-       .CDC2_DataOutEndpoint = 
+       .CDC2_DataOutEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC2_RX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC2_RX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x00
+                       .PollingIntervalMS      = 0x01
                },
                },
-               
-       .CDC2_DataInEndpoint = 
+
+       .CDC2_DataInEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-                       
+
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_TX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_TX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x00
+                       .PollingIntervalMS      = 0x01
                }
 };
 
                }
 };
 
@@ -356,30 +356,31 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                        Address = &DeviceDescriptor;
                        Size    = sizeof(USB_Descriptor_Device_t);
                        break;
                        Address = &DeviceDescriptor;
                        Size    = sizeof(USB_Descriptor_Device_t);
                        break;
-               case DTYPE_Configuration: 
+               case DTYPE_Configuration:
                        Address = &ConfigurationDescriptor;
                        Size    = sizeof(USB_Descriptor_Configuration_t);
                        break;
                        Address = &ConfigurationDescriptor;
                        Size    = sizeof(USB_Descriptor_Configuration_t);
                        break;
-               case DTYPE_String: 
+               case DTYPE_String:
                        switch (DescriptorNumber)
                        {
                        switch (DescriptorNumber)
                        {
-                               case 0x00: 
+                               case 0x00:
                                        Address = &LanguageString;
                                        Size    = pgm_read_byte(&LanguageString.Header.Size);
                                        break;
                                        Address = &LanguageString;
                                        Size    = pgm_read_byte(&LanguageString.Header.Size);
                                        break;
-                               case 0x01: 
+                               case 0x01:
                                        Address = &ManufacturerString;
                                        Size    = pgm_read_byte(&ManufacturerString.Header.Size);
                                        break;
                                        Address = &ManufacturerString;
                                        Size    = pgm_read_byte(&ManufacturerString.Header.Size);
                                        break;
-                               case 0x02: 
+                               case 0x02:
                                        Address = &ProductString;
                                        Size    = pgm_read_byte(&ProductString.Header.Size);
                                        break;
                        }
                                        Address = &ProductString;
                                        Size    = pgm_read_byte(&ProductString.Header.Size);
                                        break;
                        }
-                       
+
                        break;
        }
                        break;
        }
-       
+
        *DescriptorAddress = Address;
        return Size;
 }
        *DescriptorAddress = Address;
        return Size;
 }
+
USB isp AVR programmer