X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/6bda628718f67c04ed43e8328f55bdce5319c504..a9abe1fdea5ccf67aaccab6fdde300d6fcf2d15a:/Projects/Incomplete/StandaloneProgrammer/Descriptors.c diff --git a/Projects/Incomplete/StandaloneProgrammer/Descriptors.c b/Projects/Incomplete/StandaloneProgrammer/Descriptors.c index cd2b0d3b8..a3319e4ab 100644 --- a/Projects/Incomplete/StandaloneProgrammer/Descriptors.c +++ b/Projects/Incomplete/StandaloneProgrammer/Descriptors.c @@ -1,21 +1,21 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. - + Copyright (C) Dean Camera, 2012. + dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com + www.lufa-lib.org */ /* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Permission to use, copy, modify, distribute, and sell this + 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 + 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 + 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 @@ -30,9 +30,9 @@ /** \file * - * USB Device Descriptors, for library use when in USB device mode. Descriptors are special + * USB Device Descriptors, for library use when in USB device mode. Descriptors are special * computer-readable structures which the host requests upon device enumeration, to determine - * the device's capabilities and functions. + * the device's capabilities and functions. */ #include "Descriptors.h" @@ -56,25 +56,25 @@ * number of device configurations. The descriptor is read out by the USB host when the enumeration * process begins. */ -USB_Descriptor_Device_t PROGMEM DeviceDescriptor = +const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, - + .USBSpecification = VERSION_BCD(01.10), - .Class = 0xEF, - .SubClass = 0x02, - .Protocol = 0x01, - + .Class = USB_CSCP_NoDeviceClass, + .SubClass = USB_CSCP_NoDeviceSubclass, + .Protocol = USB_CSCP_NoDeviceProtocol, + .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - + .VendorID = 0x03EB, .ProductID = 0x2063, - .ReleaseNumber = 0x0001, - + .ReleaseNumber = VERSION_BCD(00.01), + .ManufacturerStrIndex = 0x01, .ProductStrIndex = 0x02, .SerialNumStrIndex = USE_INTERNAL_SERIAL, - + .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; @@ -83,57 +83,57 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor = * and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting * a configuration so that the host may correctly communicate with the USB device. */ -USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = +const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { - .Config = + .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_BUSPOWERED, - + + .ConfigAttributes = USB_CONFIG_ATTR_RESERVED, + .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) }, - .MS_Interface = + .MS_Interface = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = 0, .AlternateSetting = 0, - + .TotalEndpoints = 2, - - .Class = 0x08, - .SubClass = 0x06, - .Protocol = 0x50, - + + .Class = MS_CSCP_MassStorageClass, + .SubClass = MS_CSCP_SCSITransparentSubclass, + .Protocol = MS_CSCP_BulkOnlyTransportProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR }, - .MS_DataInEndpoint = + .MS_DataInEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM), + .EndpointAddress = (ENDPOINT_DIR_IN | MASS_STORAGE_IN_EPNUM), .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MASS_STORAGE_IO_EPSIZE, - .PollingIntervalMS = 0x00 + .PollingIntervalMS = 0x01 }, - .MS_DataOutEndpoint = + .MS_DataOutEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM), + .EndpointAddress = (ENDPOINT_DIR_OUT | MASS_STORAGE_OUT_EPNUM), .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MASS_STORAGE_IO_EPSIZE, - .PollingIntervalMS = 0x00 + .PollingIntervalMS = 0x01 } }; @@ -141,10 +141,10 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = * the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate * via the language ID table available at USB.org what languages the device supports for its string descriptors. */ -USB_Descriptor_String_t PROGMEM LanguageString = +const USB_Descriptor_String_t PROGMEM LanguageString = { .Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, - + .UnicodeString = {LANGUAGE_ID_ENG} }; @@ -152,10 +152,10 @@ USB_Descriptor_String_t PROGMEM LanguageString = * form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device * Descriptor. */ -USB_Descriptor_String_t PROGMEM ManufacturerString = +const USB_Descriptor_String_t PROGMEM ManufacturerString = { .Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String}, - + .UnicodeString = L"Dean Camera" }; @@ -163,10 +163,10 @@ USB_Descriptor_String_t PROGMEM ManufacturerString = * and is read out upon request by the host when the appropriate string ID is requested, listed in the Device * Descriptor. */ -USB_Descriptor_String_t PROGMEM ProductString = +const USB_Descriptor_String_t PROGMEM ProductString = { .Header = {.Size = USB_STRING_LEN(26), .Type = DTYPE_String}, - + .UnicodeString = L"LUFA Standalone Programmer" }; @@ -178,46 +178,47 @@ USB_Descriptor_String_t PROGMEM ProductString = */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, - void** const DescriptorAddress) + const void** const DescriptorAddress) { const uint8_t DescriptorType = (wValue >> 8); const uint8_t DescriptorNumber = (wValue & 0xFF); - void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; + const void* Address = NULL; + uint16_t Size = NO_DESCRIPTOR; switch (DescriptorType) { - case DTYPE_Device: - Address = (void*)&DeviceDescriptor; + case DTYPE_Device: + Address = &DeviceDescriptor; Size = sizeof(USB_Descriptor_Device_t); break; - case DTYPE_Configuration: - Address = (void*)&ConfigurationDescriptor; + case DTYPE_Configuration: + Address = &ConfigurationDescriptor; Size = sizeof(USB_Descriptor_Configuration_t); break; - case DTYPE_String: + case DTYPE_String: switch (DescriptorNumber) { - case 0x00: - Address = (void*)&LanguageString; + case 0x00: + Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); break; - case 0x01: - Address = (void*)&ManufacturerString; + case 0x01: + Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); break; - case 0x02: - Address = (void*)&ProductString; + case 0x02: + Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); break; } - + break; } - + *DescriptorAddress = Address; return Size; } #endif +