From 381dd0d49079dfc1e356eacbb061853c8f365165 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sun, 27 Feb 2011 14:39:49 +0000 Subject: Move out common architecture-independent core definitions into the appropriate core dispatch header files. --- LUFA/Drivers/USB/Core/Pipe.h | 33 ++++++++++++++++++++++++++++----- 1 file changed, 28 insertions(+), 5 deletions(-) (limited to 'LUFA/Drivers/USB/Core/Pipe.h') diff --git a/LUFA/Drivers/USB/Core/Pipe.h b/LUFA/Drivers/USB/Core/Pipe.h index 8c6e26bb7..ac49ee89e 100644 --- a/LUFA/Drivers/USB/Core/Pipe.h +++ b/LUFA/Drivers/USB/Core/Pipe.h @@ -85,17 +85,40 @@ /* Includes: */ #include "../../../Common/Common.h" + /* Preprocessor Checks: */ + #if !defined(__INCLUDE_FROM_USB_DRIVER) + #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead. + #endif + + /* Public Interface - May be used in end-application: */ + /* Macros: */ + /** Pipe address for the default control pipe, which always resides in address 0. This is + * defined for convenience to give more readable code when used with the pipe macros. + */ + #define PIPE_CONTROLPIPE 0 + + /** Pipe number mask, for masking against pipe addresses to retrieve the pipe's numerical address + * in the device. + */ + #define PIPE_PIPENUM_MASK 0x07 + + /** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's + * numerical address in the attached device. + */ + #define PIPE_EPNUM_MASK 0x0F + + /** Endpoint direction mask, for masking against endpoint addresses to retrieve the endpoint's + * direction for comparing with the \c ENDPOINT_DESCRIPTOR_DIR_* masks. + */ + #define PIPE_EPDIR_MASK 0x80 + + /* Architecture Includes: */ #if (ARCH == ARCH_AVR8) #include "AVR8/Pipe_AVR8.h" #elif (ARCH == ARCH_UC3B) #include "UC3B/Pipe_UC3B.h" #endif - /* Preprocessor Checks: */ - #if !defined(__INCLUDE_FROM_USB_DRIVER) - #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead. - #endif - #endif /** @} */ -- cgit v1.2.3