Add new tag for the LUFA-120219-BETA release.

[pub/USBasp.git] / Bootloaders / CDC / Descriptors.c

diff --git a/Bootloaders/CDC/Descriptors.c b/Bootloaders/CDC/Descriptors.c
index 8973c4e..4bf3ece 100644 (file)
--- a/Bootloaders/CDC/Descriptors.c
+++ b/Bootloaders/CDC/Descriptors.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  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
@@ -55,7 +55,7 @@ const USB_Descriptor_Device_t DeviceDescriptor =
 
        .VendorID               = 0x03EB,
        .ProductID              = 0x204A,
-       .ReleaseNumber          = VERSION_BCD(00.01),
+       .ReleaseNumber          = VERSION_BCD(01.00),
 
        .ManufacturerStrIndex   = NO_DESCRIPTOR,
        .ProductStrIndex        = 0x01,
@@ -81,7 +81,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                        .ConfigurationNumber    = 1,
                        .ConfigurationStrIndex  = NO_DESCRIPTOR,
 
-                       .ConfigAttributes       = USB_CONFIG_ATTR_BUSPOWERED,
+                       .ConfigAttributes       = USB_CONFIG_ATTR_RESERVED,
 
                        .MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)
                },
@@ -104,7 +104,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
 
        .CDC_Functional_Header =
                {
-                       .Header                 = {.Size = sizeof(USB_Descriptor_CDC_FunctionalHeader_t), .Type = DTYPE_CSInterface},
+                       .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x00,
 
                        .CDCSpecification       = VERSION_BCD(01.10),
@@ -112,15 +112,15 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
 
        .CDC_Functional_ACM =
                {
-                       .Header                 = {.Size = sizeof(USB_Descriptor_CDC_FunctionalACM_t), .Type = DTYPE_CSInterface},
+                       .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x02,
 
-                       .Capabilities           = 0x04,
+                       .Capabilities           = 0x06,
                },
 
        .CDC_Functional_Union =
                {
-                       .Header                 = {.Size = sizeof(USB_Descriptor_CDC_FunctionalUnion_t), .Type = DTYPE_CSInterface},
+                       .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x06,
 
                        .MasterInterfaceNumber  = 0,
@@ -131,7 +131,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_NOTIFICATION_EPNUM),
+                       .EndpointAddress        = (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM),
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
@@ -157,7 +157,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
+                       .EndpointAddress        = (ENDPOINT_DIR_OUT | CDC_RX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .PollingIntervalMS      = 0x01
@@ -167,7 +167,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
+                       .EndpointAddress        = (ENDPOINT_DIR_IN | CDC_TX_EPNUM),
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
                        .PollingIntervalMS      = 0x01
@@ -206,29 +206,38 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                                     const uint8_t wIndex,
                                     const void** const DescriptorAddress)
 {
-       const uint8_t DescriptorType   = (wValue >> 8);
-       const uint8_t DescriptorNumber = (wValue & 0xFF);
+       const uint8_t  DescriptorType   = (wValue >> 8);
+       const uint8_t  DescriptorNumber = (wValue & 0xFF);
 
        const void* Address = NULL;
+       uint16_t    Size    = NO_DESCRIPTOR;
 
        switch (DescriptorType)
        {
                case DTYPE_Device:
                        Address = &DeviceDescriptor;
+                       Size    = sizeof(USB_Descriptor_Device_t);
                        break;
                case DTYPE_Configuration:
                        Address = &ConfigurationDescriptor;
+                       Size    = sizeof(USB_Descriptor_Configuration_t);
                        break;
                case DTYPE_String:
                        if (!(DescriptorNumber))
-                         Address = &LanguageString;
+                       {
+                               Address = &LanguageString;
+                               Size    = LanguageString.Header.Size;
+                       }
                        else
-                         Address = &ProductString;
+                       {
+                               Address = &ProductString;
+                               Size    = ProductString.Header.Size;
+                       }
 
                        break;
        }
 
        *DescriptorAddress = Address;
-       return (Address != NULL) ? ((USB_Descriptor_Header_t*)Address)->Size : NO_DESCRIPTOR;
+       return Size;
 }