{\r
uint8_t* ConfigDescriptorData;\r
uint16_t ConfigDescriptorSize;\r
- uint8_t ErrorCode;\r
\r
/* Get Configuration Descriptor size from the device */\r
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)\r
return InvalidConfigDataReturned;\r
\r
/* Get the mouse interface from the configuration descriptor */\r
- if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, NextMouseInterface)))\r
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+ DComp_NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)\r
{\r
/* Descriptor not found, error out */\r
return NoHIDInterfaceFound;\r
}\r
\r
/* Get the mouse interface's HID descriptor */\r
- if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, NextHID)))\r
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+ DComp_NextHID) != DESCRIPTOR_SEARCH_COMP_Found)\r
{\r
/* Descriptor not found, error out */\r
return NoHIDDescriptorFound;\r
HIDReportSize = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_HID_t).HIDReportLength;\r
\r
/* Get the mouse interface's data endpoint descriptor */\r
- if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
- NextInterfaceMouseDataEndpoint)))\r
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,\r
+ DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)\r
{\r
/* Descriptor not found, error out */\r
return NoEndpointFound;\r
*\r
* \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
*/\r
-DESCRIPTOR_COMPARATOR(NextMouseInterface)\r
+uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)\r
{\r
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)\r
{\r
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MOUSE_CLASS) &&\r
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MOUSE_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
*\r
* \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
*/\r
-DESCRIPTOR_COMPARATOR(NextInterfaceMouseDataEndpoint)\r
+uint8_t DComp_NextInterfaceMouseDataEndpoint(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
\r
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's\r
*\r
* \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
*/\r
-DESCRIPTOR_COMPARATOR(NextHID)\r
+uint8_t DComp_NextHID(void* CurrentDescriptor)\r
{\r
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_HID)\r
- return Descriptor_Search_Found;\r
+ return DESCRIPTOR_SEARCH_Found;\r
else\r
- return Descriptor_Search_NotFound; \r
+ return DESCRIPTOR_SEARCH_NotFound; \r
}\r