X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/2073b96d82433607bd287e3b6529fd0d3cc428cd..ef44b8c036daf4806a369dfdcd5adf72cf85b824:/LUFA/Drivers/Peripheral/SerialStream.h diff --git a/LUFA/Drivers/Peripheral/SerialStream.h b/LUFA/Drivers/Peripheral/SerialStream.h index bef52ac9e..cf376e98a 100644 --- a/LUFA/Drivers/Peripheral/SerialStream.h +++ b/LUFA/Drivers/Peripheral/SerialStream.h @@ -1,13 +1,13 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. + Copyright (C) Dean Camera, 2011. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted @@ -32,8 +32,8 @@ * \brief Standard avr-libc character stream driver for the USART. * * Serial stream driver for the USART subsystem on supported USB AVRs. This makes use of the functions in the - * regular USART driver (see \ref Group_Serial), but allows the avr-libc standard stream functions (printf, - * puts, etc.) to work with the + * regular USART driver (see \ref Group_Serial), but allows the avr-libc standard stream functions (\c printf, + * \c puts, etc.) to work with the * USART. */ @@ -44,13 +44,16 @@ * The following files must be built with any user project that uses this module: * - LUFA/Drivers/Peripheral/SerialStream.c (Makefile source module name: LUFA_SRC_SERIALSTREAM) * - * \section Module Description + * \section Sec_ModDescription Module Description * Serial stream driver for the USART subsystem on supported USB AVRs. This makes use of the functions in the - * regular USART driver (see \ref Group_Serial), but allows the avr-libc standard stream functions (printf, - * puts, etc.) to work with the USART. Upon configuration, this will redirect the standard input and output - * streams to the USART. + * regular USART driver (see \ref Group_Serial), but allows the avr-libc standard stream functions (\c printf, + * \c puts, etc.) to work with the USART. Upon configuration, this will redirect the \c stdin standard input + * and \c stdout output streams to the USART. + * + * \section Sec_ExampleUsage Example Usage + * The following snippet is an example of how this module may be used within a typical + * application. * - * Example Usage: * \code * // Initialise the Serial Stream driver before first use, with 9600 baud (and no double-speed mode) * SerialStream_Init(9600, false); @@ -94,6 +97,13 @@ #endif /* Public Interface - May be used in end-application: */ + /* External Variables: */ + /** Named stream for the USART, once \ref SerialStream_Init() has been called. This may be used with the + * file based stream functions (fprintf, fscanf, etc.) that require a handle to the stream rather than + * using the stdin and stdout named streams. + */ + extern FILE USARTStream; + /* Inline Functions: */ /** Initialises the serial stream (and regular USART driver) so that both the stream and regular * USART driver functions can be used. Must be called before any stream or regular USART functions. @@ -118,13 +128,6 @@ Serial_ShutDown(); } - /* External Variables: */ - /** Named stream for the USART, once \ref SerialStream_Init() has been called. This may be used with the - * file based stream functions (fprintf, fscanf, etc.) that require a handle to the stream rather than - * using the stdin and stdout named streams. - */ - extern FILE USARTStream; - /* Disable C linkage for C++ Compilers: */ #if defined(__cplusplus) }