Add LUFA-side channel open/close routines, add signalling handlers for the creation...

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Pipe.c

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index d449040..8784bea 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -1,13 +1,13 @@
 /*\r
              LUFA Library\r
 /*\r
              LUFA Library\r

-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r

               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r

-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r

 \r
   Permission to use, copy, modify, distribute, and sell this \r
   software and its documentation for any purpose is hereby granted\r
 \r
   Permission to use, copy, modify, distribute, and sell this \r
   software and its documentation for any purpose is hereby granted\r


@@ -28,11 +28,12 @@
   this software.\r
 */\r
 \r
   this software.\r
 */\r
 \r

+#define  __INCLUDE_FROM_USB_DRIVER\r

 #include "../HighLevel/USBMode.h"\r
 \r
 #if defined(USB_CAN_BE_HOST)\r
 \r
 #include "../HighLevel/USBMode.h"\r
 \r
 #if defined(USB_CAN_BE_HOST)\r
 \r

-#define  INCLUDE_FROM_PIPE_C\r
+#define  __INCLUDE_FROM_PIPE_C\r

 #include "Pipe.h"\r
 \r
 uint8_t USB_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;\r
 #include "Pipe.h"\r
 \r
 uint8_t USB_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;\r


@@ -78,7 +79,13 @@ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
        {\r
                Pipe_SelectPipe(PNum);\r
                \r
        {\r
                Pipe_SelectPipe(PNum);\r
                \r

-               if (Pipe_IsConfigured() && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)))\r
+               uint8_t PipeToken = Pipe_GetPipeToken();\r
+               bool    PipeTokenCorrect = true;\r
+\r
+               if (PipeToken != PIPE_TOKEN_SETUP)\r
+                 PipeTokenCorrect = (PipeToken == ((EndpointAddress & PIPE_EPDIR_MASK) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT));\r
+               \r
+               if (Pipe_IsConfigured() && PipeTokenCorrect && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)))\r

                  return true;\r
        }\r
        \r
                  return true;\r
        }\r
        \r