Synchronise with the 090605 release.

[pub/USBasp.git] / Demos / Host / MassStorageHost / ConfigDescriptor.c

diff --git a/Demos/Host/MassStorageHost/ConfigDescriptor.c b/Demos/Host/MassStorageHost/ConfigDescriptor.c
index 1540590..c951c79 100644 (file)
--- a/Demos/Host/MassStorageHost/ConfigDescriptor.c
+++ b/Demos/Host/MassStorageHost/ConfigDescriptor.c
@@ -49,7 +49,6 @@ uint8_t ProcessConfigurationDescriptor(void)
 {\r
        uint8_t* ConfigDescriptorData;\r
        uint16_t ConfigDescriptorSize;\r
-       uint8_t  ErrorCode;\r
        uint8_t  FoundEndpoints = 0;\r
        \r
        /* Get Configuration Descriptor size from the device */\r
@@ -71,8 +70,8 @@ uint8_t ProcessConfigurationDescriptor(void)
          return InvalidConfigDataReturned;\r
        \r
        /* Get the mass storage interface from the configuration descriptor */\r
-       if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
-                                                       NextMassStorageInterface)))\r
+       if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+                                     DComp_NextMassStorageInterface) != DESCRIPTOR_SEARCH_COMP_Found)\r
        {\r
                /* Descriptor not found, error out */\r
                return NoInterfaceFound;\r
@@ -82,8 +81,8 @@ uint8_t ProcessConfigurationDescriptor(void)
        while (FoundEndpoints != ((1 << MASS_STORE_DATA_IN_PIPE) | (1 << MASS_STORE_DATA_OUT_PIPE)))\r
        {\r
                /* Fetch the next bulk endpoint from the current mass storage interface */\r
-               if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
-                                                               NextInterfaceBulkDataEndpoint)))\r
+               if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+                                             DComp_NextInterfaceBulkDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)\r
                {\r
                        /* Descriptor not found, error out */\r
                        return NoEndpointFound;\r
@@ -128,7 +127,7 @@ uint8_t ProcessConfigurationDescriptor(void)
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r
-DESCRIPTOR_COMPARATOR(NextMassStorageInterface)\r
+uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor)\r
 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)\r
        {\r
@@ -137,11 +136,11 @@ DESCRIPTOR_COMPARATOR(NextMassStorageInterface)
                    (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == MASS_STORE_SUBCLASS) &&\r
                    (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MASS_STORE_PROTOCOL))\r
                {\r
-                       return Descriptor_Search_Found;\r
+                       return DESCRIPTOR_SEARCH_Found;\r
                }\r
        }\r
        \r
-       return Descriptor_Search_NotFound;\r
+       return DESCRIPTOR_SEARCH_NotFound;\r
 }\r
 \r
 /** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's\r
@@ -153,7 +152,7 @@ DESCRIPTOR_COMPARATOR(NextMassStorageInterface)
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r
-DESCRIPTOR_COMPARATOR(NextInterfaceBulkDataEndpoint)\r
+uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor)\r
 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)\r
        {\r
@@ -162,12 +161,12 @@ DESCRIPTOR_COMPARATOR(NextInterfaceBulkDataEndpoint)
 \r
                /* Check the endpoint type, break out if correct BULK type endpoint found */\r
                if (EndpointType == EP_TYPE_BULK)\r
-                 return Descriptor_Search_Found;\r
+                 return DESCRIPTOR_SEARCH_Found;\r
        }\r
        else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)\r
        {\r
-               return Descriptor_Search_Fail;\r
+               return DESCRIPTOR_SEARCH_Fail;\r
        }\r
 \r
-       return Descriptor_Search_NotFound;\r
+       return DESCRIPTOR_SEARCH_NotFound;\r
 }\r