mirror of
https://github.com/wpilibsuite/allwpilib
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34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2016. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#ifndef CS_USBUTIL_H_
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#define CS_USBUTIL_H_
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#include "llvm/SmallVector.h"
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#include "llvm/StringRef.h"
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namespace cs {
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#ifdef __linux__
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llvm::StringRef GetUsbNameFromId(int vendor, int product,
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llvm::SmallVectorImpl<char>& buf);
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int CheckedIoctl(int fd, unsigned long req, void* data, const char* name,
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const char* file, int line, bool quiet);
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#define DoIoctl(fd, req, data) \
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CheckedIoctl(fd, req, data, #req, __FILE__, __LINE__, false)
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#define TryIoctl(fd, req, data) \
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CheckedIoctl(fd, req, data, #req, __FILE__, __LINE__, true)
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#endif // __linux__
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} // namespace cs
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#endif // CS_USBUTIL_H_
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