X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/55538dcef34bc3c0f2ada4767c51d11202ac0678..0da99447d3e88e83f9977501bee56af5c7aa56c0:/Bootloaders/DFU/Descriptors.c

diff --git a/Bootloaders/DFU/Descriptors.c b/Bootloaders/DFU/Descriptors.c
index 25df7fc4a..3a1a2e2b3 100644
--- a/Bootloaders/DFU/Descriptors.c
+++ b/Bootloaders/DFU/Descriptors.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -37,12 +37,12 @@
 
 #include "Descriptors.h"
 
-/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
+/** Device descriptor structure. This descriptor, located in SRAM memory, describes the overall
  *  device characteristics, including the supported USB version, control endpoint size and the
  *  number of device configurations. The descriptor is read out by the USB host when the enumeration
  *  process begins.
  */
-USB_Descriptor_Device_t DeviceDescriptor =
+const USB_Descriptor_Device_t DeviceDescriptor =
 {
 	.Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
 
@@ -57,33 +57,33 @@ USB_Descriptor_Device_t DeviceDescriptor =
 	.ProductID              = PRODUCT_ID_CODE,
 	.ReleaseNumber          = VERSION_BCD(00.00),
 
-	.ManufacturerStrIndex   = NO_DESCRIPTOR,
-	.ProductStrIndex        = 0x01,
+	.ManufacturerStrIndex   = 0x01,
+	.ProductStrIndex        = 0x02,
 	.SerialNumStrIndex      = NO_DESCRIPTOR,
 
 	.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
 };
 
-/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
+/** Configuration descriptor structure. This descriptor, located in SRAM memory, describes the usage
  *  of the device in one of its supported configurations, including information about any device interfaces
  *  and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
  *  a configuration so that the host may correctly communicate with the USB device.
  */
-USB_Descriptor_Configuration_t ConfigurationDescriptor =
+const USB_Descriptor_Configuration_t ConfigurationDescriptor =
 {
 	.Config =
 		{
-			.Header                   = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
+			.Header                 = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
 
-			.TotalConfigurationSize   = sizeof(USB_Descriptor_Configuration_t),
-			.TotalInterfaces          = 1,
+			.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
+			.TotalInterfaces        = 1,
 
-			.ConfigurationNumber      = 1,
-			.ConfigurationStrIndex    = NO_DESCRIPTOR,
+			.ConfigurationNumber    = 1,
+			.ConfigurationStrIndex  = NO_DESCRIPTOR,
 
-			.ConfigAttributes         = USB_CONFIG_ATTR_BUSPOWERED,
+			.ConfigAttributes       = USB_CONFIG_ATTR_RESERVED,
 
-			.MaxPowerConsumption      = USB_CONFIG_POWER_MA(100)
+			.MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)
 		},
 
 	.DFU_Interface =
@@ -109,28 +109,39 @@ USB_Descriptor_Configuration_t ConfigurationDescriptor =
 			.Attributes             = (ATTR_CAN_UPLOAD | ATTR_CAN_DOWNLOAD),
 
 			.DetachTimeout          = 0x0000,
-			.TransferSize           = 0x0c00,
+			.TransferSize           = 0x0C00,
 
-			.DFUSpecification       = VERSION_BCD(01.01)
+			.DFUSpecification       = VERSION_BCD(01.10)
 		}
 };
 
-/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
+/** Language descriptor structure. This descriptor, located in SRAM memory, is returned when the host requests
  *  the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
  *  via the language ID table available at USB.org what languages the device supports for its string descriptors.
  */
-USB_Descriptor_String_t LanguageString =
+const USB_Descriptor_String_t LanguageString =
 {
 	.Header                 = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
 
 	.UnicodeString          = {LANGUAGE_ID_ENG}
 };
 
+/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
+ *  form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
+ *  Descriptor.
+ */
+const USB_Descriptor_String_t PROGMEM ManufacturerString =
+{
+	.Header                 = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
+
+	.UnicodeString          = L"Dean Camera"
+};
+
 /** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
  *  and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
  *  Descriptor.
  */
-USB_Descriptor_String_t ProductString =
+const USB_Descriptor_String_t ProductString =
 {
 	.Header                 = {.Size = USB_STRING_LEN(18), .Type = DTYPE_String},
 
@@ -169,7 +180,12 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 				Address = &LanguageString;
 				Size    = LanguageString.Header.Size;
 			}
-			else
+			else if (DescriptorNumber == 0x01)
+			{
+				Address = &ManufacturerString;
+				Size    = ManufacturerString.Header.Size;
+			}
+			else if (DescriptorNumber == 0x02)
 			{
 				Address = &ProductString;
 				Size    = ProductString.Header.Size;