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Minor XMEGA USB driver fixes.

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This commit is contained in:
Dean Camera 2011-12-13 03:40:51 +00:00
parent ec3e47a7d0
commit 84a739ae72
2 changed files with 2 additions and 13 deletions
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2
LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c
View File

@ -56,7 +56,7 @@ bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Number,
USB_Endpoint_SelectedHandle->STATUS = (Direction == ENDPOINT_DIR_IN) ? USB_EP_BUSNACK0_bm : 0; USB_Endpoint_SelectedHandle->STATUS = (Direction == ENDPOINT_DIR_IN) ? USB_EP_BUSNACK0_bm : 0;
USB_Endpoint_SelectedHandle->CTRL = Config; USB_Endpoint_SelectedHandle->CTRL = Config;
USB_Endpoint_SelectedHandle->CNT = 0; USB_Endpoint_SelectedHandle->CNT = 0;
USB_Endpoint_SelectedHandle->DATAPTR = (intptr_t)&USB_Endpoint_SelectedFIFO->Data[0]; USB_Endpoint_SelectedHandle->DATAPTR = (intptr_t)USB_Endpoint_SelectedFIFO->Data;
USB_Endpoint_SelectedFIFO->Length = (Direction == ENDPOINT_DIR_IN) ? Size : 0; USB_Endpoint_SelectedFIFO->Length = (Direction == ENDPOINT_DIR_IN) ? Size : 0;
USB_Endpoint_SelectedFIFO->Position = 0; USB_Endpoint_SelectedFIFO->Position = 0;

13
LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h
View File

@ -546,9 +546,8 @@
if ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) == USB_EP_TYPE_CONTROL_gc) if ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) == USB_EP_TYPE_CONTROL_gc)
{ {
Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN); Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint ^ ENDPOINT_DIR_IN);
USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm; USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
} }
} }
@ -591,16 +590,6 @@
return (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN); return (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN);
} }
/** Sets the direction of the currently selected endpoint.
*
* \param[in] DirectionMask New endpoint direction, as a \c ENDPOINT_DIR_* mask.
*/
static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask) ATTR_ALWAYS_INLINE;
static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask)
{
// TODO
}
/** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints. /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
* *
* \ingroup Group_EndpointPrimitiveRW_XMEGA * \ingroup Group_EndpointPrimitiveRW_XMEGA