Minor documentation page updates.

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

diff --git a/Demos/Host/KeyboardHost/ConfigDescriptor.c b/Demos/Host/KeyboardHost/ConfigDescriptor.c
index 1735401..e586ea5 100644 (file)
--- a/Demos/Host/KeyboardHost/ConfigDescriptor.c
+++ b/Demos/Host/KeyboardHost/ConfigDescriptor.c
@@ -69,7 +69,8 @@ uint8_t ProcessConfigurationDescriptor(void)
          return InvalidConfigDataReturned;\r
        \r
        /* Get the keyboard interface from the configuration descriptor */\r
-       if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, NextKeyboardInterface))\r
+       if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+                                     DComp_NextKeyboardInterface) != DESCRIPTOR_SEARCH_COMP_Found)\r
        {\r
                /* Descriptor not found, error out */\r
                return NoHIDInterfaceFound;\r
@@ -77,7 +78,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 \r
        /* Get the keyboard interface's data endpoint descriptor */\r
        if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
-                                          NextInterfaceKeyboardDataEndpoint))\r
+                                     DComp_NextInterfaceKeyboardDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)\r
        {\r
                /* Descriptor not found, error out */\r
                return NoEndpointFound;\r
@@ -91,13 +92,6 @@ uint8_t ProcessConfigurationDescriptor(void)
                           EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);\r
 \r
        Pipe_SetInfiniteINRequests();\r
-\r
-       #if defined(INTERRUPT_DATA_PIPE)\r
-       Pipe_SetInterruptPeriod(EndpointData->PollingIntervalMS);\r
-\r
-       /* Enable the pipe IN interrupt for the data pipe */\r
-       USB_INT_Enable(PIPE_INT_IN);    \r
-       #endif\r
                        \r
        /* Valid data found, return success */\r
        return SuccessfulConfigRead;\r
@@ -111,7 +105,7 @@ uint8_t ProcessConfigurationDescriptor(void)
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r
-DESCRIPTOR_COMPARATOR(NextKeyboardInterface)\r
+uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor)\r
 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)\r
        {\r
@@ -119,11 +113,11 @@ DESCRIPTOR_COMPARATOR(NextKeyboardInterface)
                if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class    == KEYBOARD_CLASS) &&\r
                    (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == KEYBOARD_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
@@ -135,17 +129,17 @@ DESCRIPTOR_COMPARATOR(NextKeyboardInterface)
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r
-DESCRIPTOR_COMPARATOR(NextInterfaceKeyboardDataEndpoint)\r
+uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor)\r
 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)\r
        {\r
                if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Endpoint_t).EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)\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