diff options
Diffstat (limited to 'Demos/Device/Incomplete/Sideshow/Descriptors.c')
| -rw-r--r-- | Demos/Device/Incomplete/Sideshow/Descriptors.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/Demos/Device/Incomplete/Sideshow/Descriptors.c b/Demos/Device/Incomplete/Sideshow/Descriptors.c deleted file mode 100644 index cc1a094c8..000000000 --- a/Demos/Device/Incomplete/Sideshow/Descriptors.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - 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 - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -#include "Descriptors.h" - -const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = -{ - Header: {Size: sizeof(USB_Descriptor_Device_t), Type: DTYPE_Device}, - - USBSpecification: VERSION_BCD(01.10), - Class: 0x00, - SubClass: 0x00, - Protocol: 0x00, - - Endpoint0Size: 8, - - VendorID: 0x03EB, - ProductID: 0x2040, - ReleaseNumber: VERSION_BCD(00.01), - - ManufacturerStrIndex: 0x01, - ProductStrIndex: 0x02, - SerialNumStrIndex: 0x03, - - NumberOfConfigurations: 1 -}; - -const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = -{ - .Config = - { - Header: {Size: sizeof(USB_Descriptor_Configuration_Header_t), Type: DTYPE_Configuration}, - - TotalConfigurationSize: sizeof(USB_Descriptor_Configuration_t), - TotalInterfaces: 1, - - ConfigurationNumber: 1, - ConfigurationStrIndex: NO_DESCRIPTOR, - - ConfigAttributes: (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_SELFPOWERED), - - MaxPowerConsumption: USB_CONFIG_POWER_MA(100) - }, - - .SSHOW_Interface = - { - Header: {Size: sizeof(USB_Descriptor_Interface_t), Type: DTYPE_Interface}, - - InterfaceNumber: 0, - AlternateSetting: 0, - - TotalEndpoints: 2, - - Class: 0xFF, - SubClass: 0x00, - Protocol: 0x00, - - InterfaceStrIndex: NO_DESCRIPTOR - }, - - .SSHOW_DataInEndpoint = - { - Header: {Size: sizeof(USB_Descriptor_Endpoint_t), Type: DTYPE_Endpoint}, - - EndpointAddress: SIDESHOW_IN_EPADDR, - Attributes: EP_TYPE_BULK, - EndpointSize: SIDESHOW_IO_EPSIZE, - PollingIntervalMS: 0x00 - }, - - .SSHOW_DataOutEndpoint = - { - Header: {Size: sizeof(USB_Descriptor_Endpoint_t), Type: DTYPE_Endpoint}, - - EndpointAddress: SIDESHOW_OUT_EPADDR, - Attributes: EP_TYPE_BULK, - EndpointSize: SIDESHOW_IO_EPSIZE, - PollingIntervalMS: 0x00 - } -}; - -const USB_Descriptor_String_t PROGMEM LanguageString = -{ - Header: {Size: USB_STRING_LEN(1), Type: DTYPE_String}, - - UnicodeString: {LANGUAGE_ID_ENG} -}; - -const USB_Descriptor_String_t PROGMEM ManufacturerString = -{ - Header: {Size: USB_STRING_LEN(11), Type: DTYPE_String}, - - UnicodeString: L"Dean Camera" -}; - -const USB_Descriptor_String_t PROGMEM ProductString = -{ - Header: {Size: USB_STRING_LEN(22), Type: DTYPE_String}, - - UnicodeString: L"LUFA Sideshow Demo" -}; - -const USB_Descriptor_String_t PROGMEM SerialNumberString = -{ - Header: {Size: USB_STRING_LEN(12), Type: DTYPE_String}, - - UnicodeString: L"000000000000" -}; - -const USB_OSDescriptor_t PROGMEM OSDescriptorString = -{ - Header: {Size: sizeof(USB_OSDescriptor_t), Type: DTYPE_String}, - - Signature: L"MSFT100", - VendorCode: REQ_GetOSFeatureDescriptor -}; - -const USB_OSCompatibleIDDescriptor_t PROGMEM DevCompatIDs = -{ - TotalLength: sizeof(USB_OSCompatibleIDDescriptor_t), - Version: 0x0100, - Index: EXTENDED_COMPAT_ID_DESCRIPTOR, - TotalSections: 1, - - SideshowCompatID: {FirstInterfaceNumber: 0x00, - CompatibleID: "SIDESHW", - SubCompatibleID: "UNIV1"} -}; - -uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, - const uint8_t wIndex, - const void** const DescriptorAddress) -{ - const uint8_t DescriptorType = (wValue >> 8); - const uint8_t DescriptorNumber = (wValue & 0xFF); - - const void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; - - switch (DescriptorType) - { - case DTYPE_Device: - Address = &DeviceDescriptor; - Size = sizeof(USB_Descriptor_Device_t); - break; - case DTYPE_Configuration: - Address = &ConfigurationDescriptor; - Size = sizeof(USB_Descriptor_Configuration_t); - break; - case DTYPE_String: - switch (DescriptorNumber) - { - case 0x00: - Address = &LanguageString; - Size = pgm_read_byte(&LanguageString.Header.Size); - break; - case 0x01: - Address = &ManufacturerString; - Size = pgm_read_byte(&ManufacturerString.Header.Size); - break; - case 0x02: - Address = &ProductString; - Size = pgm_read_byte(&ProductString.Header.Size); - break; - case 0x03: - Address = &SerialNumberString; - Size = pgm_read_byte(&SerialNumberString.Header.Size); - break; - case 0xEE: - /* A Microsoft-proprietary extension. String address 0xEE is used by Windows for - "OS Descriptors", which in this case allows us to indicate that our device is - Sideshow compatible regardless of VID/PID values. */ - Address = &OSDescriptorString; - Size = pgm_read_byte(&OSDescriptorString.Header.Size); - break; - } - - break; - } - - *DescriptorAddress = Address; - return Size; -} - -uint16_t USB_GetOSFeatureDescriptor(const uint16_t wValue, - const uint8_t wIndex, - const void** const DescriptorAddress) -{ - const void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; - - /* Check if a device level OS feature descriptor is being requested */ - if (wValue == 0x0000) - { - /* Only the Extended Device Compatibility descriptor is supported */ - if (wIndex == EXTENDED_COMPAT_ID_DESCRIPTOR) - { - Address = &DevCompatIDs; - Size = sizeof(USB_OSCompatibleIDDescriptor_t); - } - } - - *DescriptorAddress = Address; - return Size; -} - |