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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [include/] [serial.h] - Blame information for rev 867

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1 606 jeremybenn
/*
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    FreeRTOS V6.1.1 - Copyright (C) 2011 Real Time Engineers Ltd.
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    ***************************************************************************
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    *                                                                         *
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    * If you are:                                                             *
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    *                                                                         *
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    *    + New to FreeRTOS,                                                   *
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    *    + Wanting to learn FreeRTOS or multitasking in general quickly       *
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    *    + Looking for basic training,                                        *
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    *    + Wanting to improve your FreeRTOS skills and productivity           *
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    *                                                                         *
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    * then take a look at the FreeRTOS books - available as PDF or paperback  *
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    *                                                                         *
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    *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *
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    *                  http://www.FreeRTOS.org/Documentation                  *
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    *                                                                         *
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    * A pdf reference manual is also available.  Both are usually delivered   *
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    * to your inbox within 20 minutes to two hours when purchased between 8am *
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    * and 8pm GMT (although please allow up to 24 hours in case of            *
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    * exceptional circumstances).  Thank you for your support!                *
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    *                                                                         *
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    ***************************************************************************
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    This file is part of the FreeRTOS distribution.
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    FreeRTOS is free software; you can redistribute it and/or modify it under
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    the terms of the GNU General Public License (version 2) as published by the
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    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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    ***NOTE*** The exception to the GPL is included to allow you to distribute
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    a combined work that includes FreeRTOS without being obliged to provide the
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    source code for proprietary components outside of the FreeRTOS kernel.
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    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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    more details. You should have received a copy of the GNU General Public
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    License and the FreeRTOS license exception along with FreeRTOS; if not it
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    can be viewed here: http://www.freertos.org/a00114.html and also obtained
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    by writing to Richard Barry, contact details for whom are available on the
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    FreeRTOS WEB site.
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    1 tab == 4 spaces!
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    http://www.FreeRTOS.org - Documentation, latest information, license and
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    contact details.
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    http://www.SafeRTOS.com - A version that is certified for use in safety
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    critical systems.
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    http://www.OpenRTOS.com - Commercial support, development, porting,
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    licensing and training services.
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*/
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#ifndef SERIAL_COMMS_H
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#define SERIAL_COMMS_H
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typedef void * xComPortHandle;
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typedef enum
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{
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        serCOM1,
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        serCOM2,
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        serCOM3,
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        serCOM4,
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        serCOM5,
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        serCOM6,
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        serCOM7,
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        serCOM8
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} eCOMPort;
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typedef enum
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{
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        serNO_PARITY,
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        serODD_PARITY,
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        serEVEN_PARITY,
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        serMARK_PARITY,
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        serSPACE_PARITY
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} eParity;
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typedef enum
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{
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        serSTOP_1,
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        serSTOP_2
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} eStopBits;
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typedef enum
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{
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        serBITS_5,
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        serBITS_6,
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        serBITS_7,
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        serBITS_8
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} eDataBits;
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typedef enum
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{
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        ser50,
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        ser75,
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        ser110,
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        ser134,
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        ser150,
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        ser200,
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        ser300,
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        ser600,
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        ser1200,
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        ser1800,
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        ser2400,
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        ser4800,
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        ser9600,
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        ser19200,
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        ser38400,
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        ser57600,
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        ser115200
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} eBaud;
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xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength );
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xComPortHandle xSerialPortInit( eCOMPort ePort, eBaud eWantedBaud, eParity eWantedParity, eDataBits eWantedDataBits, eStopBits eWantedStopBits, unsigned portBASE_TYPE uxBufferLength );
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void vSerialPutString( xComPortHandle pxPort, const signed char * const pcString, unsigned short usStringLength );
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signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, portTickType xBlockTime );
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signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, portTickType xBlockTime );
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portBASE_TYPE xSerialWaitForSemaphore( xComPortHandle xPort );
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void vSerialClose( xComPortHandle xPort );
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#endif
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