X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/158afe910947739b1df00000628c1e758bdf0812..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/Demos/Device/LowLevel/Keyboard/Descriptors.c?ds=sidebyside diff --git a/Demos/Device/LowLevel/Keyboard/Descriptors.c b/Demos/Device/LowLevel/Keyboard/Descriptors.c index 69265cba9..9f29da827 100644 --- a/Demos/Device/LowLevel/Keyboard/Descriptors.c +++ b/Demos/Device/LowLevel/Keyboard/Descriptors.c @@ -1,22 +1,22 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. - + Copyright (C) Dean Camera, 2011. + dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com + www.lufa-lib.org */ /* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) Copyright 2010 Denver Gingerich (denver [at] ossguy [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 @@ -31,9 +31,9 @@ /** \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" @@ -44,40 +44,40 @@ * the device will send, and what it may be sent back from the host. Refer to the HID specification for * more details on HID report descriptors. */ -USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = +const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = { - 0x05, 0x01, /* Usage Page (Generic Desktop) */ - 0x09, 0x06, /* Usage (Keyboard) */ - 0xa1, 0x01, /* Collection (Application) */ - 0x75, 0x01, /* Report Size (1) */ - 0x95, 0x08, /* Report Count (8) */ - 0x05, 0x07, /* Usage Page (Key Codes) */ - 0x19, 0xe0, /* Usage Minimum (Keyboard LeftControl) */ - 0x29, 0xe7, /* Usage Maximum (Keyboard Right GUI) */ - 0x15, 0x00, /* Logical Minimum (0) */ - 0x25, 0x01, /* Logical Maximum (1) */ - 0x81, 0x02, /* Input (Data, Variable, Absolute) */ - 0x95, 0x01, /* Report Count (1) */ - 0x75, 0x08, /* Report Size (8) */ - 0x81, 0x03, /* Input (Const, Variable, Absolute) */ - 0x95, 0x05, /* Report Count (5) */ - 0x75, 0x01, /* Report Size (1) */ - 0x05, 0x08, /* Usage Page (LEDs) */ - 0x19, 0x01, /* Usage Minimum (Num Lock) */ - 0x29, 0x05, /* Usage Maximum (Kana) */ - 0x91, 0x02, /* Output (Data, Variable, Absolute) */ - 0x95, 0x01, /* Report Count (1) */ - 0x75, 0x03, /* Report Size (3) */ - 0x91, 0x03, /* Output (Const, Variable, Absolute) */ - 0x95, 0x06, /* Report Count (6) */ - 0x75, 0x08, /* Report Size (8) */ - 0x15, 0x00, /* Logical Minimum (0) */ - 0x25, 0x65, /* Logical Maximum (101) */ - 0x05, 0x07, /* Usage Page (Keyboard) */ - 0x19, 0x00, /* Usage Minimum (Reserved (no event indicated)) */ - 0x29, 0x65, /* Usage Maximum (Keyboard Application) */ - 0x81, 0x00, /* Input (Data, Array, Absolute) */ - 0xc0 /* End Collection */ + HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ + HID_RI_USAGE(8, 0x06), /* Keyboard */ + HID_RI_COLLECTION(8, 0x01), /* Application */ + HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ + HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */ + HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */ + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_REPORT_COUNT(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_CONSTANT), + HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */ + HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */ + HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */ + HID_RI_REPORT_COUNT(8, 0x05), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x03), + HID_RI_OUTPUT(8, HID_IOF_CONSTANT), + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x65), + HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */ + HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */ + HID_RI_USAGE_MAXIMUM(8, 0x65), /* Keyboard Application */ + HID_RI_REPORT_COUNT(8, 0x06), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), + HID_RI_END_COLLECTION(0), }; /** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall @@ -85,25 +85,25 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = * 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 = 0x00, - .SubClass = 0x00, - .Protocol = 0x00, - + .Class = USB_CSCP_NoDeviceClass, + .SubClass = USB_CSCP_NoDeviceSubclass, + .Protocol = USB_CSCP_NoDeviceProtocol, + .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - + .VendorID = 0x03EB, .ProductID = 0x2042, .ReleaseNumber = VERSION_BCD(00.01), - + .ManufacturerStrIndex = 0x01, .ProductStrIndex = 0x02, .SerialNumStrIndex = NO_DESCRIPTOR, - + .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; @@ -112,68 +112,68 @@ 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 | USB_CONFIG_ATTR_SELFPOWERED), - + .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) }, - - .HID_Interface = + + .HID_Interface = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = 0x00, .AlternateSetting = 0x00, - + .TotalEndpoints = 2, - - .Class = 0x03, - .SubClass = 0x01, - .Protocol = 0x01, - + + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR }, - .HID_KeyboardHID = - { - .Header = {.Size = sizeof(USB_Descriptor_HID_t), .Type = DTYPE_HID}, - + .HID_KeyboardHID = + { + .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, + .HIDSpec = VERSION_BCD(01.11), .CountryCode = 0x00, .TotalReportDescriptors = 1, - .HIDReportType = DTYPE_Report, + .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(KeyboardReport) }, - - .HID_ReportINEndpoint = + + .HID_ReportINEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | KEYBOARD_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = KEYBOARD_EPSIZE, - .PollingIntervalMS = 0x0A + .PollingIntervalMS = 0x01 }, - .HID_ReportOUTEndpoint = + .HID_ReportOUTEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | KEYBOARD_OUT_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = KEYBOARD_EPSIZE, - .PollingIntervalMS = 0x0A + .PollingIntervalMS = 0x01 } }; @@ -181,10 +181,10 @@ 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} }; @@ -192,10 +192,10 @@ 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" }; @@ -203,10 +203,10 @@ 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(18), .Type = DTYPE_String}, - + .UnicodeString = L"LUFA Keyboard Demo" }; @@ -228,42 +228,43 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, switch (DescriptorType) { - case DTYPE_Device: + case DTYPE_Device: Address = &DeviceDescriptor; Size = sizeof(USB_Descriptor_Device_t); break; - case DTYPE_Configuration: + case DTYPE_Configuration: Address = &ConfigurationDescriptor; Size = sizeof(USB_Descriptor_Configuration_t); break; - case DTYPE_String: + case DTYPE_String: switch (DescriptorNumber) { - case 0x00: + case 0x00: Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); break; - case 0x01: + case 0x01: Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); break; - case 0x02: + case 0x02: Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); break; } - + break; - case DTYPE_HID: + case HID_DTYPE_HID: Address = &ConfigurationDescriptor.HID_KeyboardHID; - Size = sizeof(USB_Descriptor_HID_t); + Size = sizeof(USB_HID_Descriptor_HID_t); break; - case DTYPE_Report: + case HID_DTYPE_Report: Address = &KeyboardReport; Size = sizeof(KeyboardReport); break; } - + *DescriptorAddress = Address; return Size; } +