From 40728fd20dc87eebab964ce8dc42db6df3d72a65 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Fri, 29 Jul 2011 08:12:00 +0000 Subject: Remove redundant calls to USB_USBTask() in the Mass Storage Device Class driver when INTERRUPT_CONTROL_ENDPOINT is not used, as this is done inside the stream callbacks. Fix implementations of Endpoint_SetEndpointDirection() and Endpoint_GetEndpointDirection() for the AVR8 architecture. --- LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h | 4 ++-- LUFA/Drivers/USB/Core/USBController.h | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'LUFA/Drivers/USB/Core') diff --git a/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h b/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h index d1bea6dfd..f14d4839b 100644 --- a/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h +++ b/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h @@ -587,7 +587,7 @@ static inline uint8_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint8_t Endpoint_GetEndpointDirection(void) { - return (UECFG0X & ENDPOINT_DIR_IN); + return (UECFG0X & (1 << EPDIR)) ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT; } /** Sets the direction of the currently selected endpoint. @@ -597,7 +597,7 @@ static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask) ATTR_ALWAYS_INLINE; static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask) { - UECFG0X = ((UECFG0X & ~ENDPOINT_DIR_IN) | DirectionMask); + UECFG0X = ((UECFG0X & ~(1 << EPDIR)) | (DirectionMask ? (1 << EPDIR) : 0)); } /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints. diff --git a/LUFA/Drivers/USB/Core/USBController.h b/LUFA/Drivers/USB/Core/USBController.h index 3190957c1..1c44c1676 100644 --- a/LUFA/Drivers/USB/Core/USBController.h +++ b/LUFA/Drivers/USB/Core/USBController.h @@ -68,17 +68,17 @@ /** Endpoint direction mask, for masking against endpoint addresses to retrieve the endpoint's * direction for comparing with the \c ENDPOINT_DIR_* masks. */ - #define ENDPOINT_DIR_MASK 0x80 + #define ENDPOINT_DIR_MASK 0x80 /** Endpoint address direction mask for an OUT direction (Host to Device) endpoint. This may be ORed with * the index of the address within a device to obtain the full endpoint address. */ - #define ENDPOINT_DIR_OUT 0x00 + #define ENDPOINT_DIR_OUT 0x00 /** Endpoint address direction mask for an IN direction (Device to Host) endpoint. This may be ORed with * the index of the address within a device to obtain the full endpoint address. */ - #define ENDPOINT_DIR_IN 0x80 + #define ENDPOINT_DIR_IN 0x80 //@} /** \name Endpoint/Pipe Type Masks */ -- cgit v1.2.3