/* * usb100.h * * USB 1.0 support * * This file is part of the w32api package. * * Contributors: * Created by Casper S. Hornstrup * * THIS SOFTWARE IS NOT COPYRIGHTED * * This source code is offered for use in the public domain. You may * use, modify or distribute it freely. * * This code is distributed in the hope that it will be useful but * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY * DISCLAIMED. This includes but is not limited to warranties of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * */ #ifndef __USB100_H #define __USB100_H #if __GNUC__ >=3 #pragma GCC system_header #endif #ifdef __cplusplus extern "C" { #endif #pragma pack(push,4) #include "ntddk.h" #define MAXIMUM_USB_STRING_LENGTH 255 #define USB_DEVICE_CLASS_RESERVED 0x00 #define USB_DEVICE_CLASS_AUDIO 0x01 #define USB_DEVICE_CLASS_COMMUNICATIONS 0x02 #define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03 #define USB_DEVICE_CLASS_MONITOR 0x04 #define USB_DEVICE_CLASS_PHYSICAL_INTERFACE 0x05 #define USB_DEVICE_CLASS_POWER 0x06 #define USB_DEVICE_CLASS_PRINTER 0x07 #define USB_DEVICE_CLASS_STORAGE 0x08 #define USB_DEVICE_CLASS_HUB 0x09 #define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF #define USB_RESERVED_DESCRIPTOR_TYPE 0x06 #define USB_CONFIG_POWER_DESCRIPTOR_TYPE 0x07 #define USB_INTERFACE_POWER_DESCRIPTOR_TYPE 0x08 #define USB_REQUEST_GET_STATUS 0x00 #define USB_REQUEST_CLEAR_FEATURE 0x01 #define USB_REQUEST_SET_FEATURE 0x03 #define USB_REQUEST_SET_ADDRESS 0x05 #define USB_REQUEST_GET_DESCRIPTOR 0x06 #define USB_REQUEST_SET_DESCRIPTOR 0x07 #define USB_REQUEST_GET_CONFIGURATION 0x08 #define USB_REQUEST_SET_CONFIGURATION 0x09 #define USB_REQUEST_GET_INTERFACE 0x0A #define USB_REQUEST_SET_INTERFACE 0x0B #define USB_REQUEST_SYNC_FRAME 0x0C #define USB_GETSTATUS_SELF_POWERED 0x01 #define USB_GETSTATUS_REMOTE_WAKEUP_ENABLED 0x02 #define BMREQUEST_HOST_TO_DEVICE 0 #define BMREQUEST_DEVICE_TO_HOST 1 #define BMREQUEST_STANDARD 0 #define BMREQUEST_CLASS 1 #define BMREQUEST_VENDOR 2 #define BMREQUEST_TO_DEVICE 0 #define BMREQUEST_TO_INTERFACE 1 #define BMREQUEST_TO_ENDPOINT 2 #define BMREQUEST_TO_OTHER 3 /* USB_COMMON_DESCRIPTOR.bDescriptorType constants */ #define USB_DEVICE_DESCRIPTOR_TYPE 0x01 #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02 #define USB_STRING_DESCRIPTOR_TYPE 0x03 #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04 #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05 typedef struct _USB_COMMON_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; } USB_COMMON_DESCRIPTOR, *PUSB_COMMON_DESCRIPTOR; #define USB_DESCRIPTOR_MAKE_TYPE_AND_INDEX(d, i) ((USHORT)((USHORT)d << 8 | i)) /* USB_CONFIGURATION_DESCRIPTOR.bmAttributes constants */ #define USB_CONFIG_POWERED_MASK 0xc0 #define USB_CONFIG_BUS_POWERED 0x80 #define USB_CONFIG_SELF_POWERED 0x40 #define USB_CONFIG_REMOTE_WAKEUP 0x20 typedef struct _USB_CONFIGURATION_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; USHORT wTotalLength; UCHAR bNumInterfaces; UCHAR iConfiguration; UCHAR bmAttributes; UCHAR MaxPower; } USB_CONFIGURATION_DESCRIPTOR, *PUSB_CONFIGURATION_DESCRIPTOR; typedef struct _USB_DEVICE_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; USHORT bcdUSB; UCHAR bDeviceClass; UCHAR bDeviceSubClass; UCHAR bDeviceProtocol; UCHAR bMaxPacketSize0; USHORT idVendor; USHORT idProduct; USHORT bcdDevice; UCHAR iManufacturer; UCHAR iProduct; UCHAR iSerialNumber; UCHAR bNumConfigurations; } USB_DEVICE_DESCRIPTOR, *PUSB_DEVICE_DESCRIPTOR; #define USB_ENDPOINT_DIRECTION_MASK 0x80 #define USB_ENDPOINT_DIRECTION_OUT(x) (!((x) & USB_ENDPOINT_DIRECTION_MASK)) #define USB_ENDPOINT_DIRECTION_IN(x) ((x) & USB_ENDPOINT_DIRECTION_MASK) /* USB_ENDPOINT_DESCRIPTOR.bmAttributes constants */ #define USB_ENDPOINT_TYPE_MASK 0x03 #define USB_ENDPOINT_TYPE_CONTROL 0x00 #define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01 #define USB_ENDPOINT_TYPE_BULK 0x02 #define USB_ENDPOINT_TYPE_INTERRUPT 0x03 typedef struct _USB_ENDPOINT_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; UCHAR bEndpointAddress; UCHAR bmAttributes; USHORT wMaxPacketSize; UCHAR bInterval; } USB_ENDPOINT_DESCRIPTOR, *PUSB_ENDPOINT_DESCRIPTOR; #define USB_FEATURE_ENDPOINT_STALL 0x0000 #define USB_FEATURE_REMOTE_WAKEUP 0x0001 typedef struct _USB_INTERFACE_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; UCHAR bInterfaceNumber; UCHAR bAlternateSetting; UCHAR bNumEndpoints; UCHAR bInterfaceClass; UCHAR bInterfaceSubClass; UCHAR bInterfaceProtocol; UCHAR iInterface; } USB_INTERFACE_DESCRIPTOR, *PUSB_INTERFACE_DESCRIPTOR; typedef struct _USB_STRING_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; WCHAR bString[1]; } USB_STRING_DESCRIPTOR, *PUSB_STRING_DESCRIPTOR; typedef struct _USB_HUB_DESCRIPTOR { UCHAR bDescriptorLength; UCHAR bDescriptorType; UCHAR bNumberOfPorts; USHORT wHubCharacteristics; UCHAR bPowerOnToPowerGood; UCHAR bHubControlCurrent; UCHAR bRemoveAndPowerMask[64]; } USB_HUB_DESCRIPTOR, *PUSB_HUB_DESCRIPTOR; #define USB_SUPPORT_D0_COMMAND 0x01 #define USB_SUPPORT_D1_COMMAND 0x02 #define USB_SUPPORT_D2_COMMAND 0x04 #define USB_SUPPORT_D3_COMMAND 0x08 #define USB_SUPPORT_D1_WAKEUP 0x10 #define USB_SUPPORT_D2_WAKEUP 0x20 typedef struct _USB_CONFIGURATION_POWER_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; UCHAR SelfPowerConsumedD0[3]; UCHAR bPowerSummaryId; UCHAR bBusPowerSavingD1; UCHAR bSelfPowerSavingD1; UCHAR bBusPowerSavingD2; UCHAR bSelfPowerSavingD2; UCHAR bBusPowerSavingD3; UCHAR bSelfPowerSavingD3; USHORT TransitionTimeFromD1; USHORT TransitionTimeFromD2; USHORT TransitionTimeFromD3; } USB_CONFIGURATION_POWER_DESCRIPTOR, *PUSB_CONFIGURATION_POWER_DESCRIPTOR; #define USB_FEATURE_INTERFACE_POWER_D0 0x0002 #define USB_FEATURE_INTERFACE_POWER_D1 0x0003 #define USB_FEATURE_INTERFACE_POWER_D2 0x0004 #define USB_FEATURE_INTERFACE_POWER_D3 0x0005 typedef struct _USB_INTERFACE_POWER_DESCRIPTOR { UCHAR bLength; UCHAR bDescriptorType; UCHAR bmCapabilitiesFlags; UCHAR bBusPowerSavingD1; UCHAR bSelfPowerSavingD1; UCHAR bBusPowerSavingD2; UCHAR bSelfPowerSavingD2; UCHAR bBusPowerSavingD3; UCHAR bSelfPowerSavingD3; USHORT TransitionTimeFromD1; USHORT TransitionTimeFromD2; USHORT TransitionTimeFromD3; } USB_INTERFACE_POWER_DESCRIPTOR, *PUSB_INTERFACE_POWER_DESCRIPTOR; #pragma pack(pop) #ifdef __cplusplus } #endif #endif /* __USB100_H */