Use an early-abort in the USB_DeviceTask() function rather than wrapping the entire...

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

diff --git a/Bootloaders/CDC/Descriptors.c b/Bootloaders/CDC/Descriptors.c
index 2b00d1e..b99df6f 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
@@ -55,10 +55,10 @@ 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,
+       .ManufacturerStrIndex   = 0x01,
+       .ProductStrIndex        = 0x02,
        .SerialNumStrIndex      = NO_DESCRIPTOR,
 
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
@@ -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)
                },
@@ -115,7 +115,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x02,
 
-                       .Capabilities           = 0x04,
+                       .Capabilities           = 0x00,
                },
 
        .CDC_Functional_Union =
@@ -131,7 +131,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM),
+                       .EndpointAddress        = CDC_NOTIFICATION_EPADDR,
                        .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
                        .PollingIntervalMS      = 0xFF
@@ -157,20 +157,20 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DIR_OUT | CDC_RX_EPNUM),
+                       .EndpointAddress        = CDC_RX_EPADDR,
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x01
+                       .PollingIntervalMS      = 0x05
                },
 
        .CDC_DataInEndpoint =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
-                       .EndpointAddress        = (ENDPOINT_DIR_IN | CDC_TX_EPNUM),
+                       .EndpointAddress        = CDC_TX_EPADDR,
                        .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
                        .EndpointSize           = CDC_TXRX_EPSIZE,
-                       .PollingIntervalMS      = 0x01
+                       .PollingIntervalMS      = 0x05
                }
 };
 
@@ -185,15 +185,26 @@ const USB_Descriptor_String_t LanguageString =
        .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.
  */
 const USB_Descriptor_String_t ProductString =
 {
-       .Header                 = {.Size = USB_STRING_LEN(18), .Type = DTYPE_String},
+       .Header                 = {.Size = USB_STRING_LEN(19), .Type = DTYPE_String},
 
-       .UnicodeString          = L"AVR CDC Bootloader"
+       .UnicodeString          = L"LUFA CDC Bootloader"
 };
 
 /** This function is called by the library when in device mode, and must be overridden (see LUFA library "USB Descriptors"
@@ -228,7 +239,12 @@ 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;