Fixed broken USB_GetNextDescriptor() function causing the descriptor to jump ahead...

[pub/USBasp.git] / Demos / Host / LowLevel / MouseHostWithParser / ConfigDescriptor.c

diff --git a/Demos/Host/LowLevel/MouseHostWithParser/ConfigDescriptor.c b/Demos/Host/LowLevel/MouseHostWithParser/ConfigDescriptor.c
index fa06741..b6a1567 100644 (file)
--- a/Demos/Host/LowLevel/MouseHostWithParser/ConfigDescriptor.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/ConfigDescriptor.c
@@ -43,16 +43,16 @@
  *\r
  *  This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint and HID descriptor.\r
  *\r
  *\r
  *  This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint and HID descriptor.\r
  *\r

- *  \return An error code from the MouseHostWithParser_GetConfigDescriptorDataCodes_t enum.\r
+ *  \return An error code from the \ref MouseHostWithParser_GetConfigDescriptorDataCodes_t enum.\r

  */\r
 uint8_t ProcessConfigurationDescriptor(void)\r
 {\r
        uint8_t  ConfigDescriptorData[512];\r
  */\r
 uint8_t ProcessConfigurationDescriptor(void)\r
 {\r
        uint8_t  ConfigDescriptorData[512];\r

-       uint8_t* CurrConfigLocation = ConfigDescriptorData;\r
+       void*    CurrConfigLocation = ConfigDescriptorData;\r

        uint16_t CurrConfigBytesRem;\r
 \r
        /* Retrieve the entire configuration descriptor into the allocated buffer */\r
        uint16_t CurrConfigBytesRem;\r
 \r
        /* Retrieve the entire configuration descriptor into the allocated buffer */\r

-       switch (USB_GetDeviceConfigDescriptor(1, &CurrConfigBytesRem, ConfigDescriptorData, sizeof(ConfigDescriptorData)))\r
+       switch (USB_Host_GetDeviceConfigDescriptor(1, &CurrConfigBytesRem, ConfigDescriptorData, sizeof(ConfigDescriptorData)))\r

        {\r
                case HOST_GETCONFIG_Successful:\r
                        break;\r
        {\r
                case HOST_GETCONFIG_Successful:\r
                        break;\r


@@ -63,7 +63,7 @@ uint8_t ProcessConfigurationDescriptor(void)
                default:\r
                        return ControlError;\r
        }\r
                default:\r
                        return ControlError;\r
        }\r

-       \r
+\r

        /* Get the mouse interface from the configuration descriptor */\r
        if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,\r
                                      DComp_NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)\r
        /* Get the mouse interface from the configuration descriptor */\r
        if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,\r
                                      DComp_NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)\r


@@ -81,18 +81,18 @@ uint8_t ProcessConfigurationDescriptor(void)
        }\r
 \r
        /* Save the HID report size for later use */\r
        }\r
 \r
        /* Save the HID report size for later use */\r

-       HIDReportSize = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_HID_t).HIDReportLength;\r
-\r
+       HIDReportSize = DESCRIPTOR_CAST(CurrConfigLocation, USB_Descriptor_HID_t).HIDReportLength;\r
+       \r

        /* Get the mouse interface's data endpoint descriptor */\r
        if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,\r
        /* Get the mouse interface's data endpoint descriptor */\r
        if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,\r

-                                     DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)\r
+                                     DComp_NextMouseInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)\r

        {\r
                /* Descriptor not found, error out */\r
                return NoEndpointFound;\r
        }\r
        \r
        /* Retrieve the endpoint address from the endpoint descriptor */\r
        {\r
                /* Descriptor not found, error out */\r
                return NoEndpointFound;\r
        }\r
        \r
        /* Retrieve the endpoint address from the endpoint descriptor */\r

-       USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);\r
+       USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);\r

 \r
        /* Configure the mouse data pipe */\r
        Pipe_ConfigurePipe(MOUSE_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,\r
 \r
        /* Configure the mouse data pipe */\r
        Pipe_ConfigurePipe(MOUSE_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,\r


@@ -134,7 +134,7 @@ uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r
  *\r
  *  \return A value from the DSEARCH_Return_ErrorCodes_t enum\r
  */\r

-uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor)\r
+uint8_t DComp_NextMouseInterfaceDataEndpoint(void* CurrentDescriptor)\r

 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)\r
        {\r
 {\r
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)\r
        {\r