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Fixed logic hole breaking USB operations on a USB controller with only one supported USB mode and no USB_DEVICE_ONLY or USB_HOST_ONLY configuration token set.

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This commit is contained in:
Dean Camera 2012-08-28 20:09:14 +00:00
parent e225de8a83
commit 44aea22949
10 changed files with 49 additions and 38 deletions
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12
LUFA/Drivers/USB/Core/USBTask.c
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@ -45,17 +45,15 @@ volatile uint8_t USB_DeviceState;
void USB_USBTask(void)
{
#if defined(USB_HOST_ONLY)
USB_HostTask();
#elif defined(USB_DEVICE_ONLY)
USB_DeviceTask();
#else
#if defined(USB_CAN_BE_BOTH)
if (USB_CurrentMode == USB_MODE_Device)
USB_DeviceTask();
#if defined(USB_CAN_BE_HOST)
else if (USB_CurrentMode == USB_MODE_Host)
USB_HostTask();
#endif
#elif defined(USB_CAN_BE_HOST)
USB_HostTask();
#elif defined(USB_CAN_BE_DEVICE)
USB_DeviceTask();
#endif
}