diff options
Diffstat (limited to 'LUFA/Drivers/USB/HighLevel/USBTask.h')
| -rw-r--r-- | LUFA/Drivers/USB/HighLevel/USBTask.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.h b/LUFA/Drivers/USB/HighLevel/USBTask.h index 21b1ae200..1e1209a5f 100644 --- a/LUFA/Drivers/USB/HighLevel/USBTask.h +++ b/LUFA/Drivers/USB/HighLevel/USBTask.h @@ -128,14 +128,15 @@ * in device mode) in order to manage USB communications. This task may be executed inside an RTOS,
* scheduler (e.g. the simple LUFA Scheduler), fast timer ISR or the main user application loop.
*
- * The USB task must be serviced within 50mS in all modes, when needed. The task may be serviced
- * at all times, or (for minimum CPU consumption):
+ * The USB task must be serviced within 30ms while in device mode, or within 1ms while in host mode.
+ * The task may be serviced at all times, or (for minimum CPU consumption):
*
* - In device mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_Connect() event
* and disabled again on the firing of the \ref EVENT_USB_Disconnect() event.
*
* - In host mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_DeviceAttached()
- * event and disabled again on the firing of the \ref EVENT_USB_DeviceUnattached() event.
+ * event and disabled again on the firing of the \ref EVENT_USB_DeviceEnumerationComplete() or
+ * \ref EVENT_USB_DeviceEnumerationFailed() events.
*
* If in device mode (only), the control endpoint can instead be managed via interrupts entirely by the library
* by defining the INTERRUPT_CONTROL_ENDPOINT token and passing it to the compiler via the -D switch.
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