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Fixed CDCHost demo unfreezing IN pipes during configuration, rather than during use.

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Changed Pipe stream functions to automatically set the pipe token, allowing them to be used on bidirectional pipes without having to explicitly call Pipe_SetPipeToken() beforehand.
This commit is contained in:
Dean Camera 2009-06-23 07:55:18 +00:00
parent 189d0c7e66
commit 7f81803aaa
6 changed files with 37 additions and 4 deletions
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19
LUFA/Drivers/USB/LowLevel/Pipe.h
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@ -730,7 +730,9 @@
*
* The banking mode may be either \ref PIPE_BANK_SINGLE or \ref PIPE_BANK_DOUBLE.
*
* A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze() macro.
* A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
* before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
* sending data to the device in OUT mode.
*
* \note The default control pipe does not have to be manually configured, as it is automatically
* configured by the library internally.
@ -762,6 +764,9 @@
* If the token NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are
* disabled and this function has the Callback parameter omitted.
*
* The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
* having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
*
* \ingroup Group_PipeRW
*
* \param Buffer Pointer to the source data buffer to read from.
@ -786,6 +791,9 @@
* If the token NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are
* disabled and this function has the Callback parameter omitted.
*
* The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
* having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
*
* \ingroup Group_PipeRW
*
* \param Buffer Pointer to the source data buffer to read from.
@ -810,6 +818,9 @@
* If the token NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are
* disabled and this function has the Callback parameter omitted.
*
* The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
* having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
*
* \ingroup Group_PipeRW
*
* \param Length Number of bytes to send via the currently selected pipe.
@ -833,6 +844,9 @@
* If the token NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are
* disabled and this function has the Callback parameter omitted.
*
* The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
* having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
*
* \ingroup Group_PipeRW
*
* \param Buffer Pointer to the source data buffer to write to.
@ -857,6 +871,9 @@
* If the token NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are
* disabled and this function has the Callback parameter omitted.
*
* The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
* having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
*
* \ingroup Group_PipeRW
*
* \param Buffer Pointer to the source data buffer to write to.