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136 lines
4.9 KiB
C
136 lines
4.9 KiB
C
/*
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FreeRTOS V7.5.1 - Copyright (C) 2013 Real Time Engineers Ltd.
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VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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***************************************************************************
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* *
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* FreeRTOS provides completely free yet professionally developed, *
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* robust, strictly quality controlled, supported, and cross *
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* platform software that has become a de facto standard. *
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* *
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* Help yourself get started quickly and support the FreeRTOS *
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* project by purchasing a FreeRTOS tutorial book, reference *
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* manual, or both from: http://www.FreeRTOS.org/Documentation *
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* *
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* Thank you! *
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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 modification 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
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>>! the source code for proprietary components outside of the FreeRTOS
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>>! kernel.
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FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. Full license text is available from the following
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link: http://www.freertos.org/a00114.html
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1 tab == 4 spaces!
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***************************************************************************
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* *
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* Having a problem? Start by reading the FAQ "My application does *
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* not run, what could be wrong?" *
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* *
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* http://www.FreeRTOS.org/FAQHelp.html *
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* *
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***************************************************************************
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http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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license and Real Time Engineers Ltd. contact details.
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http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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compatible FAT file system, and our tiny thread aware UDP/IP stack.
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http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
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licenses offer ticketed support, indemnification and middleware.
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http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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engineered and independently SIL3 certified version for use in safety and
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mission critical applications that require provable dependability.
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1 tab == 4 spaces!
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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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