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Fixed Pipe_IsEndpointBound() function not taking the endpoint's direction into account.

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Re-added Pipe_IsEndpointBound() calls to the CDC and RNDIS host class drivers, not that the function has the correct behaviour for devices with bidirectional endpoints.
This commit is contained in:
Dean Camera 2010-02-01 01:27:00 +00:00
parent bb1a036f09
commit b6a4584a19
9 changed files with 44 additions and 24 deletions
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10
LUFA/Drivers/USB/LowLevel/Pipe.h
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@ -175,6 +175,11 @@
*/
#define PIPE_EPNUM_MASK 0x0F
/** Endpoint direction mask, for masking against endpoint addresses to retrieve the endpoint's
* direction for comparing with the ENDPOINT_DESCRIPTOR_DIR_* masks.
*/
#define PIPE_EPDIR_MASK 0x80
/* Pseudo-Function Macros: */
#if defined(__DOXYGEN__)
/** Indicates the number of bytes currently stored in the current pipes's selected bank.
@ -805,9 +810,10 @@
/** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given
* endpoint is found, it is automatically selected.
*
* \param[in] EndpointAddress Address of the endpoint within the attached device to check
* \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check
*
* \return Boolean true if a pipe bound to the given endpoint address is found, false otherwise
* \return Boolean true if a pipe bound to the given endpoint address of the specified direction is found, false
* otherwise
*/
bool Pipe_IsEndpointBound(const uint8_t EndpointAddress);