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 1cd15e1..b99df6f 100644 (file)
--- a/Bootloaders/CDC/Descriptors.c
+++ b/Bootloaders/CDC/Descriptors.c
@@ -7,7 +7,7 @@
 */
 
 /*
 */
 
 /*

-  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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -57,8 +57,8 @@ const USB_Descriptor_Device_t DeviceDescriptor =
        .ProductID              = 0x204A,
        .ReleaseNumber          = VERSION_BCD(01.00),
 
        .ProductID              = 0x204A,
        .ReleaseNumber          = VERSION_BCD(01.00),
 

-       .ManufacturerStrIndex   = NO_DESCRIPTOR,
-       .ProductStrIndex        = 0x01,
+       .ManufacturerStrIndex   = 0x01,
+       .ProductStrIndex        = 0x02,

        .SerialNumStrIndex      = NO_DESCRIPTOR,
 
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
        .SerialNumStrIndex      = NO_DESCRIPTOR,
 
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS


@@ -115,7 +115,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x02,
 
                        .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
                        .Subtype                = 0x02,
 

-                       .Capabilities           = 0x06,
+                       .Capabilities           = 0x00,

                },
 
        .CDC_Functional_Union =
                },
 
        .CDC_Functional_Union =


@@ -131,7 +131,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
                {
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
                {
                        .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
                        .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},
 
                {
                        .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,
                        .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},
 
                },
 
        .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,
                        .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}
 };
 
        .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 =
 {
 /** 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"
 };
 
 /** 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;
                        }
                                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;
                        {
                                Address = &ProductString;
                                Size    = ProductString.Header.Size;