Minor documentation adjustments to the demos, projects and bootloaders to ensure...

[pub/USBasp.git] / Projects / MissileLauncher / ConfigDescriptor.c

diff --git a/Projects/MissileLauncher/ConfigDescriptor.c b/Projects/MissileLauncher/ConfigDescriptor.c
index 378fa9a..e287d78 100644 (file)
--- a/Projects/MissileLauncher/ConfigDescriptor.c
+++ b/Projects/MissileLauncher/ConfigDescriptor.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] 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
@@ -102,23 +102,21 @@ uint8_t ProcessConfigurationDescriptor(void)
                USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);
 
                /* If the endpoint is a IN type endpoint */
-               if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
-                 DataINEndpoint = EndpointData;
+               if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+                 DataINEndpoint  = EndpointData;
                else
                  DataOUTEndpoint = EndpointData;
        }
 
        /* Configure the HID data IN pipe */
-       Pipe_ConfigurePipe(HID_DATA_IN_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
-                          DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, PIPE_BANK_SINGLE);
+       Pipe_ConfigurePipe(HID_DATA_IN_PIPE, EP_TYPE_INTERRUPT, DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, 1);
        Pipe_SetInterruptPeriod(DataINEndpoint->PollingIntervalMS);
 
        /* Check if the HID interface contained an optional OUT data endpoint */
        if (DataOUTEndpoint)
        {
                /* Configure the HID data OUT pipe */
-               Pipe_ConfigurePipe(HID_DATA_OUT_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_OUT,
-                                                  DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize, PIPE_BANK_SINGLE);
+               Pipe_ConfigurePipe(HID_DATA_OUT_PIPE, EP_TYPE_INTERRUPT, DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize, 1);
        }
 
        /* Valid data found, return success */
@@ -135,11 +133,15 @@ uint8_t ProcessConfigurationDescriptor(void)
  */
 uint8_t DComp_NextHIDInterface(void* CurrentDescriptor)
 {
+       USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
        /* Determine if the current descriptor is an interface descriptor */
-       if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+       if (Header->Type == DTYPE_Interface)
        {
+               USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
                /* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
-               if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == HID_CLASS)
+               if (Interface->Class == HID_CLASS)
                {
                        /* Indicate that the descriptor being searched for has been found */
                        return DESCRIPTOR_SEARCH_Found;
@@ -161,19 +163,23 @@ uint8_t DComp_NextHIDInterface(void* CurrentDescriptor)
  */
 uint8_t DComp_NextHIDInterfaceDataEndpoint(void* CurrentDescriptor)
 {
+       USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
        /* Determine the type of the current descriptor */
-       if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
+       if (Header->Type == DTYPE_Endpoint)
        {
                /* Indicate that the descriptor being searched for has been found */
                return DESCRIPTOR_SEARCH_Found;
        }
-       else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+       else if (Header->Type == DTYPE_Interface)
        {
                /* Indicate that the search has failed prematurely and should be aborted */
                return DESCRIPTOR_SEARCH_Fail;
        }
-
-       /* Current descriptor does not match what this comparator is looking for */
-       return DESCRIPTOR_SEARCH_NotFound;
+       else
+       {
+               /* Current descriptor does not match what this comparator is looking for */
+               return DESCRIPTOR_SEARCH_NotFound;
+       }
 }