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| author | Dean Camera <dean@fourwalledcubicle.com> | 2011-08-28 03:44:22 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-08-28 03:44:22 +0000 |
| commit | dc9133ad21e1661abdcc549a274b0cb464b0ac9e (patch) | |
| tree | e6359e46cf6fd563bd63ebfde917ccd7464bd9ea /LUFA/Drivers/USB/Core/HostStandardReq.h | |
| parent | 3b898ae17823033c25c672d0b0001c4f1610fcd0 (diff) | |
| download | lufa-dc9133ad21e1661abdcc549a274b0cb464b0ac9e.tar.gz lufa-dc9133ad21e1661abdcc549a274b0cb464b0ac9e.tar.bz2 lufa-dc9133ad21e1661abdcc549a274b0cb464b0ac9e.zip | |
Move documentation for the USB_HOST_TIMEOUT_MS into the HostStandardReq module where it is used.
Diffstat (limited to 'LUFA/Drivers/USB/Core/HostStandardReq.h')
| -rw-r--r-- | LUFA/Drivers/USB/Core/HostStandardReq.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Core/HostStandardReq.h b/LUFA/Drivers/USB/Core/HostStandardReq.h index ba8d7be4e..4bc3ddad2 100644 --- a/LUFA/Drivers/USB/Core/HostStandardReq.h +++ b/LUFA/Drivers/USB/Core/HostStandardReq.h @@ -58,6 +58,18 @@ #endif /* Public Interface - May be used in end-application: */ + /* Macros: */ + #if !defined(USB_HOST_TIMEOUT_MS) || defined(__DOXYGEN__) + /** Constant for the maximum software timeout period of sent USB control transactions to an attached + * device. If a device fails to respond to a sent control request within this period, the + * library will return a timeout error code. + * + * This value may be overridden in the user project makefile as the value of the + * \ref USB_HOST_TIMEOUT_MS token, and passed to the compiler using the -D switch. + */ + #define USB_HOST_TIMEOUT_MS 1000 + #endif + /* Enums: */ /** Enum for the \ref USB_Host_SendControlRequest() return code, indicating the reason for the error * if the transfer of the request is unsuccessful. |