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path: root/LUFA/Drivers/USB/HighLevel/USBInterrupt.c
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Diffstat (limited to 'LUFA/Drivers/USB/HighLevel/USBInterrupt.c')
-rw-r--r--LUFA/Drivers/USB/HighLevel/USBInterrupt.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/USBInterrupt.c b/LUFA/Drivers/USB/HighLevel/USBInterrupt.c
index 00fe7d1dcb..a8083c92ad 100644
--- a/LUFA/Drivers/USB/HighLevel/USBInterrupt.c
+++ b/LUFA/Drivers/USB/HighLevel/USBInterrupt.c
@@ -153,6 +153,13 @@ ISR(USB_GEN_vect, ISR_BLOCK)
EVENT_USB_Device_Reset();
}
+
+ if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
+ {
+ USB_INT_Clear(USB_INT_SOFI);
+
+ EVENT_USB_Device_StartOfFrame();
+ }
#endif
#if defined(USB_CAN_BE_HOST)