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Diffstat (limited to 'LUFA/ManPages/CompileTimeTokens.txt')
| -rw-r--r-- | LUFA/ManPages/CompileTimeTokens.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/LUFA/ManPages/CompileTimeTokens.txt b/LUFA/ManPages/CompileTimeTokens.txt index f74898452..28b7cfc6b 100644 --- a/LUFA/ManPages/CompileTimeTokens.txt +++ b/LUFA/ManPages/CompileTimeTokens.txt @@ -67,6 +67,12 @@ * and their sizes calculated/stored into the resultant processed report structure. If not defined, this defaults to the value indicated in * the HID.h file documentation. * + * <b>NO_CLASS_DRIVER_AUTOFLUSH</b> + * Many of the device and host mode class drivers automatically flush any data waiting to be written to an interface, when the corresponding + * USB management task is executed. This is usually desirable to ensure that any queued data is sent as soon as possible once and new data is + * constructed in the main program loop. However, if flushing is to be controlled manually by the user application via the *_Flush() commands, + * the compile time token may be defined in the application's makefile to disable automatic flushing during calls to the class driver USB + * management tasks. * * \section Sec_SummaryUSBTokens General USB Driver Related Tokens * This section describes compile tokens which affect USB driver stack as a whole in the LUFA library. |