Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
This commit is contained in:
Dean Camera
parent
e331b531c6
commit
071e02c6b6
839 changed files with 274562 additions and 274562 deletions
|
|
@ -1,141 +1,141 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2010.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2010 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.
|
||||
*/
|
||||
|
||||
#define __INCLUDE_FROM_USB_DRIVER
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
uint8_t USB_Host_GetDeviceConfigDescriptor(uint8_t ConfigNumber, uint16_t* const ConfigSizePtr,
|
||||
void* BufferPtr, uint16_t BufferSize)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
uint8_t ConfigHeader[sizeof(USB_Descriptor_Configuration_Header_t)];
|
||||
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_GetDescriptor,
|
||||
.wValue = ((DTYPE_Configuration << 8) | (ConfigNumber - 1)),
|
||||
.wIndex = 0,
|
||||
.wLength = sizeof(USB_Descriptor_Configuration_Header_t),
|
||||
};
|
||||
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(ConfigHeader)) != HOST_SENDCONTROL_Successful)
|
||||
return ErrorCode;
|
||||
|
||||
*ConfigSizePtr = DESCRIPTOR_CAST(ConfigHeader, USB_Descriptor_Configuration_Header_t).TotalConfigurationSize;
|
||||
|
||||
if (*ConfigSizePtr > BufferSize)
|
||||
return HOST_GETCONFIG_BuffOverflow;
|
||||
|
||||
USB_ControlRequest.wLength = *ConfigSizePtr;
|
||||
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(BufferPtr)) != HOST_SENDCONTROL_Successful)
|
||||
return ErrorCode;
|
||||
|
||||
if (DESCRIPTOR_TYPE(BufferPtr) != DTYPE_Configuration)
|
||||
return HOST_GETCONFIG_InvalidData;
|
||||
|
||||
return HOST_GETCONFIG_Successful;
|
||||
}
|
||||
#endif
|
||||
|
||||
void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type)
|
||||
{
|
||||
while (*BytesRem)
|
||||
{
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type,
|
||||
const uint8_t BeforeType)
|
||||
{
|
||||
while (*BytesRem)
|
||||
{
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
|
||||
{
|
||||
return;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(*CurrConfigLoc) == BeforeType)
|
||||
{
|
||||
*BytesRem = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type,
|
||||
const uint8_t AfterType)
|
||||
{
|
||||
USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, AfterType);
|
||||
|
||||
if (*BytesRem)
|
||||
USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, Type);
|
||||
}
|
||||
|
||||
uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
while (*BytesRem)
|
||||
{
|
||||
uint8_t* PrevDescLoc = *CurrConfigLoc;
|
||||
uint16_t PrevBytesRem = *BytesRem;
|
||||
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if ((ErrorCode = ComparatorRoutine(*CurrConfigLoc)) != DESCRIPTOR_SEARCH_NotFound)
|
||||
{
|
||||
if (ErrorCode == DESCRIPTOR_SEARCH_Fail)
|
||||
{
|
||||
*CurrConfigLoc = PrevDescLoc;
|
||||
*BytesRem = PrevBytesRem;
|
||||
}
|
||||
|
||||
return ErrorCode;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_COMP_EndOfDescriptor;
|
||||
}
|
||||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2010.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2010 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.
|
||||
*/
|
||||
|
||||
#define __INCLUDE_FROM_USB_DRIVER
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
#if defined(USB_CAN_BE_HOST)
|
||||
uint8_t USB_Host_GetDeviceConfigDescriptor(uint8_t ConfigNumber, uint16_t* const ConfigSizePtr,
|
||||
void* BufferPtr, uint16_t BufferSize)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
uint8_t ConfigHeader[sizeof(USB_Descriptor_Configuration_Header_t)];
|
||||
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_GetDescriptor,
|
||||
.wValue = ((DTYPE_Configuration << 8) | (ConfigNumber - 1)),
|
||||
.wIndex = 0,
|
||||
.wLength = sizeof(USB_Descriptor_Configuration_Header_t),
|
||||
};
|
||||
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(ConfigHeader)) != HOST_SENDCONTROL_Successful)
|
||||
return ErrorCode;
|
||||
|
||||
*ConfigSizePtr = DESCRIPTOR_CAST(ConfigHeader, USB_Descriptor_Configuration_Header_t).TotalConfigurationSize;
|
||||
|
||||
if (*ConfigSizePtr > BufferSize)
|
||||
return HOST_GETCONFIG_BuffOverflow;
|
||||
|
||||
USB_ControlRequest.wLength = *ConfigSizePtr;
|
||||
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(BufferPtr)) != HOST_SENDCONTROL_Successful)
|
||||
return ErrorCode;
|
||||
|
||||
if (DESCRIPTOR_TYPE(BufferPtr) != DTYPE_Configuration)
|
||||
return HOST_GETCONFIG_InvalidData;
|
||||
|
||||
return HOST_GETCONFIG_Successful;
|
||||
}
|
||||
#endif
|
||||
|
||||
void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type)
|
||||
{
|
||||
while (*BytesRem)
|
||||
{
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type,
|
||||
const uint8_t BeforeType)
|
||||
{
|
||||
while (*BytesRem)
|
||||
{
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
|
||||
{
|
||||
return;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(*CurrConfigLoc) == BeforeType)
|
||||
{
|
||||
*BytesRem = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
|
||||
void** const CurrConfigLoc,
|
||||
const uint8_t Type,
|
||||
const uint8_t AfterType)
|
||||
{
|
||||
USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, AfterType);
|
||||
|
||||
if (*BytesRem)
|
||||
USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, Type);
|
||||
}
|
||||
|
||||
uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
while (*BytesRem)
|
||||
{
|
||||
uint8_t* PrevDescLoc = *CurrConfigLoc;
|
||||
uint16_t PrevBytesRem = *BytesRem;
|
||||
|
||||
USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
|
||||
|
||||
if ((ErrorCode = ComparatorRoutine(*CurrConfigLoc)) != DESCRIPTOR_SEARCH_NotFound)
|
||||
{
|
||||
if (ErrorCode == DESCRIPTOR_SEARCH_Fail)
|
||||
{
|
||||
*CurrConfigLoc = PrevDescLoc;
|
||||
*BytesRem = PrevBytesRem;
|
||||
}
|
||||
|
||||
return ErrorCode;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_COMP_EndOfDescriptor;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue