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author | Dean Camera <[email protected]> | 2011-01-26 21:33:07 +0000 |
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committer | Dean Camera <[email protected]> | 2011-01-26 21:33:07 +0000 |
commit | a852ea8e43d6df9642df3524a974073d2229fa4c (patch) | |
tree | 7524d3d7c881de32080cb0ed82fc4aa16d6f7755 /LUFA/Common | |
parent | 6c7ed7ecd6d4727e33ddb8c5e4321499a2b76151 (diff) | |
download | qmk_firmware-a852ea8e43d6df9642df3524a974073d2229fa4c.tar.gz qmk_firmware-a852ea8e43d6df9642df3524a974073d2229fa4c.zip |
Added new KeyboardMouseMultiReport Device ClassDriver demo.
Fixed ReportID not being removed from the feature/out report data array in the HID class driver when Report IDs are used.
Added new MAX() and MIN() convenience macros.
Diffstat (limited to 'LUFA/Common')
-rw-r--r-- | LUFA/Common/Common.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/LUFA/Common/Common.h b/LUFA/Common/Common.h index 837cb04755..c1aa27a5f4 100644 --- a/LUFA/Common/Common.h +++ b/LUFA/Common/Common.h @@ -79,6 +79,30 @@ */ #define MACROE while (0) + /** Convenience macro to determine the larger of two values. + * + * \note This macro should only be used with operands that do not have side effects from being evaluated + * multiple times. + * + * \param[in] x First value to compare + * \param[in] y First value to compare + * + * \return The larger of the two input parameters + */ + #define MAX(x, y) ((x > y) ? x : y) + + /** Convenience macro to determine the smaller of two values. + * + * \note This macro should only be used with operands that do not have side effects from being evaluated + * multiple times. + * + * \param[in] x First value to compare + * \param[in] y First value to compare + * + * \return The smaller of the two input parameters + */ + #define MIN(x, y) ((x < y) ? x : y) + /** Defines a volatile \c NOP statement which cannot be optimized out by the compiler, and thus can always * be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimiser * removes/reorders code to the point where break points cannot reliably be set. |