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Add AVR32 port and demo files.

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Richard Barry 2007-04-01 19:37:01 +00:00
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commit bf2b676eaa
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Demo/lwIP_AVR32_UC3/UTILS/PREPROCESSOR/mrepeat.h Normal file
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/* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
/*This file is prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
*
* \brief Preprocessor macro repeating utils.
*
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
* - Supported devices: All AVR32 devices can be used.
*
* \author Atmel Corporation: http://www.atmel.com \n
* Support email: avr32@atmel.com
*
******************************************************************************/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _MREPEAT_H_
#define _MREPEAT_H_
#include "preprocessor.h"
//! Maximal number of repetitions supported by MREPEAT.
#define MREPEAT_LIMIT 256
/*! \brief Macro repeat.
*
* This macro represents a horizontal repetition construct.
*
* \param count The number of repetitious calls to macro. Valid values range from 0 to MREPEAT_LIMIT.
* \param macro A binary operation of the form macro(n, data). This macro is expanded by MREPEAT with
* the current repetition number and the auxiliary data argument.
* \param data Auxiliary data passed to macro.
*
* \return <tt>macro(0, data) macro(1, data) ... macro(count - 1, data)</tt>
*/
#define MREPEAT(count, macro, data) TPASTE2(MREPEAT, count)(macro, data)
#define MREPEAT0( macro, data)
#define MREPEAT1( macro, data) MREPEAT0( macro, data) macro( 0, data)
#define MREPEAT2( macro, data) MREPEAT1( macro, data) macro( 1, data)
#define MREPEAT3( macro, data) MREPEAT2( macro, data) macro( 2, data)
#define MREPEAT4( macro, data) MREPEAT3( macro, data) macro( 3, data)
#define MREPEAT5( macro, data) MREPEAT4( macro, data) macro( 4, data)
#define MREPEAT6( macro, data) MREPEAT5( macro, data) macro( 5, data)
#define MREPEAT7( macro, data) MREPEAT6( macro, data) macro( 6, data)
#define MREPEAT8( macro, data) MREPEAT7( macro, data) macro( 7, data)
#define MREPEAT9( macro, data) MREPEAT8( macro, data) macro( 8, data)
#define MREPEAT10( macro, data) MREPEAT9( macro, data) macro( 9, data)
#define MREPEAT11( macro, data) MREPEAT10( macro, data) macro( 10, data)
#define MREPEAT12( macro, data) MREPEAT11( macro, data) macro( 11, data)
#define MREPEAT13( macro, data) MREPEAT12( macro, data) macro( 12, data)
#define MREPEAT14( macro, data) MREPEAT13( macro, data) macro( 13, data)
#define MREPEAT15( macro, data) MREPEAT14( macro, data) macro( 14, data)
#define MREPEAT16( macro, data) MREPEAT15( macro, data) macro( 15, data)
#define MREPEAT17( macro, data) MREPEAT16( macro, data) macro( 16, data)
#define MREPEAT18( macro, data) MREPEAT17( macro, data) macro( 17, data)
#define MREPEAT19( macro, data) MREPEAT18( macro, data) macro( 18, data)
#define MREPEAT20( macro, data) MREPEAT19( macro, data) macro( 19, data)
#define MREPEAT21( macro, data) MREPEAT20( macro, data) macro( 20, data)
#define MREPEAT22( macro, data) MREPEAT21( macro, data) macro( 21, data)
#define MREPEAT23( macro, data) MREPEAT22( macro, data) macro( 22, data)
#define MREPEAT24( macro, data) MREPEAT23( macro, data) macro( 23, data)
#define MREPEAT25( macro, data) MREPEAT24( macro, data) macro( 24, data)
#define MREPEAT26( macro, data) MREPEAT25( macro, data) macro( 25, data)
#define MREPEAT27( macro, data) MREPEAT26( macro, data) macro( 26, data)
#define MREPEAT28( macro, data) MREPEAT27( macro, data) macro( 27, data)
#define MREPEAT29( macro, data) MREPEAT28( macro, data) macro( 28, data)
#define MREPEAT30( macro, data) MREPEAT29( macro, data) macro( 29, data)
#define MREPEAT31( macro, data) MREPEAT30( macro, data) macro( 30, data)
#define MREPEAT32( macro, data) MREPEAT31( macro, data) macro( 31, data)
#define MREPEAT33( macro, data) MREPEAT32( macro, data) macro( 32, data)
#define MREPEAT34( macro, data) MREPEAT33( macro, data) macro( 33, data)
#define MREPEAT35( macro, data) MREPEAT34( macro, data) macro( 34, data)
#define MREPEAT36( macro, data) MREPEAT35( macro, data) macro( 35, data)
#define MREPEAT37( macro, data) MREPEAT36( macro, data) macro( 36, data)
#define MREPEAT38( macro, data) MREPEAT37( macro, data) macro( 37, data)
#define MREPEAT39( macro, data) MREPEAT38( macro, data) macro( 38, data)
#define MREPEAT40( macro, data) MREPEAT39( macro, data) macro( 39, data)
#define MREPEAT41( macro, data) MREPEAT40( macro, data) macro( 40, data)
#define MREPEAT42( macro, data) MREPEAT41( macro, data) macro( 41, data)
#define MREPEAT43( macro, data) MREPEAT42( macro, data) macro( 42, data)
#define MREPEAT44( macro, data) MREPEAT43( macro, data) macro( 43, data)
#define MREPEAT45( macro, data) MREPEAT44( macro, data) macro( 44, data)
#define MREPEAT46( macro, data) MREPEAT45( macro, data) macro( 45, data)
#define MREPEAT47( macro, data) MREPEAT46( macro, data) macro( 46, data)
#define MREPEAT48( macro, data) MREPEAT47( macro, data) macro( 47, data)
#define MREPEAT49( macro, data) MREPEAT48( macro, data) macro( 48, data)
#define MREPEAT50( macro, data) MREPEAT49( macro, data) macro( 49, data)
#define MREPEAT51( macro, data) MREPEAT50( macro, data) macro( 50, data)
#define MREPEAT52( macro, data) MREPEAT51( macro, data) macro( 51, data)
#define MREPEAT53( macro, data) MREPEAT52( macro, data) macro( 52, data)
#define MREPEAT54( macro, data) MREPEAT53( macro, data) macro( 53, data)
#define MREPEAT55( macro, data) MREPEAT54( macro, data) macro( 54, data)
#define MREPEAT56( macro, data) MREPEAT55( macro, data) macro( 55, data)
#define MREPEAT57( macro, data) MREPEAT56( macro, data) macro( 56, data)
#define MREPEAT58( macro, data) MREPEAT57( macro, data) macro( 57, data)
#define MREPEAT59( macro, data) MREPEAT58( macro, data) macro( 58, data)
#define MREPEAT60( macro, data) MREPEAT59( macro, data) macro( 59, data)
#define MREPEAT61( macro, data) MREPEAT60( macro, data) macro( 60, data)
#define MREPEAT62( macro, data) MREPEAT61( macro, data) macro( 61, data)
#define MREPEAT63( macro, data) MREPEAT62( macro, data) macro( 62, data)
#define MREPEAT64( macro, data) MREPEAT63( macro, data) macro( 63, data)
#define MREPEAT65( macro, data) MREPEAT64( macro, data) macro( 64, data)
#define MREPEAT66( macro, data) MREPEAT65( macro, data) macro( 65, data)
#define MREPEAT67( macro, data) MREPEAT66( macro, data) macro( 66, data)
#define MREPEAT68( macro, data) MREPEAT67( macro, data) macro( 67, data)
#define MREPEAT69( macro, data) MREPEAT68( macro, data) macro( 68, data)
#define MREPEAT70( macro, data) MREPEAT69( macro, data) macro( 69, data)
#define MREPEAT71( macro, data) MREPEAT70( macro, data) macro( 70, data)
#define MREPEAT72( macro, data) MREPEAT71( macro, data) macro( 71, data)
#define MREPEAT73( macro, data) MREPEAT72( macro, data) macro( 72, data)
#define MREPEAT74( macro, data) MREPEAT73( macro, data) macro( 73, data)
#define MREPEAT75( macro, data) MREPEAT74( macro, data) macro( 74, data)
#define MREPEAT76( macro, data) MREPEAT75( macro, data) macro( 75, data)
#define MREPEAT77( macro, data) MREPEAT76( macro, data) macro( 76, data)
#define MREPEAT78( macro, data) MREPEAT77( macro, data) macro( 77, data)
#define MREPEAT79( macro, data) MREPEAT78( macro, data) macro( 78, data)
#define MREPEAT80( macro, data) MREPEAT79( macro, data) macro( 79, data)
#define MREPEAT81( macro, data) MREPEAT80( macro, data) macro( 80, data)
#define MREPEAT82( macro, data) MREPEAT81( macro, data) macro( 81, data)
#define MREPEAT83( macro, data) MREPEAT82( macro, data) macro( 82, data)
#define MREPEAT84( macro, data) MREPEAT83( macro, data) macro( 83, data)
#define MREPEAT85( macro, data) MREPEAT84( macro, data) macro( 84, data)
#define MREPEAT86( macro, data) MREPEAT85( macro, data) macro( 85, data)
#define MREPEAT87( macro, data) MREPEAT86( macro, data) macro( 86, data)
#define MREPEAT88( macro, data) MREPEAT87( macro, data) macro( 87, data)
#define MREPEAT89( macro, data) MREPEAT88( macro, data) macro( 88, data)
#define MREPEAT90( macro, data) MREPEAT89( macro, data) macro( 89, data)
#define MREPEAT91( macro, data) MREPEAT90( macro, data) macro( 90, data)
#define MREPEAT92( macro, data) MREPEAT91( macro, data) macro( 91, data)
#define MREPEAT93( macro, data) MREPEAT92( macro, data) macro( 92, data)
#define MREPEAT94( macro, data) MREPEAT93( macro, data) macro( 93, data)
#define MREPEAT95( macro, data) MREPEAT94( macro, data) macro( 94, data)
#define MREPEAT96( macro, data) MREPEAT95( macro, data) macro( 95, data)
#define MREPEAT97( macro, data) MREPEAT96( macro, data) macro( 96, data)
#define MREPEAT98( macro, data) MREPEAT97( macro, data) macro( 97, data)
#define MREPEAT99( macro, data) MREPEAT98( macro, data) macro( 98, data)
#define MREPEAT100(macro, data) MREPEAT99( macro, data) macro( 99, data)
#define MREPEAT101(macro, data) MREPEAT100(macro, data) macro(100, data)
#define MREPEAT102(macro, data) MREPEAT101(macro, data) macro(101, data)
#define MREPEAT103(macro, data) MREPEAT102(macro, data) macro(102, data)
#define MREPEAT104(macro, data) MREPEAT103(macro, data) macro(103, data)
#define MREPEAT105(macro, data) MREPEAT104(macro, data) macro(104, data)
#define MREPEAT106(macro, data) MREPEAT105(macro, data) macro(105, data)
#define MREPEAT107(macro, data) MREPEAT106(macro, data) macro(106, data)
#define MREPEAT108(macro, data) MREPEAT107(macro, data) macro(107, data)
#define MREPEAT109(macro, data) MREPEAT108(macro, data) macro(108, data)
#define MREPEAT110(macro, data) MREPEAT109(macro, data) macro(109, data)
#define MREPEAT111(macro, data) MREPEAT110(macro, data) macro(110, data)
#define MREPEAT112(macro, data) MREPEAT111(macro, data) macro(111, data)
#define MREPEAT113(macro, data) MREPEAT112(macro, data) macro(112, data)
#define MREPEAT114(macro, data) MREPEAT113(macro, data) macro(113, data)
#define MREPEAT115(macro, data) MREPEAT114(macro, data) macro(114, data)
#define MREPEAT116(macro, data) MREPEAT115(macro, data) macro(115, data)
#define MREPEAT117(macro, data) MREPEAT116(macro, data) macro(116, data)
#define MREPEAT118(macro, data) MREPEAT117(macro, data) macro(117, data)
#define MREPEAT119(macro, data) MREPEAT118(macro, data) macro(118, data)
#define MREPEAT120(macro, data) MREPEAT119(macro, data) macro(119, data)
#define MREPEAT121(macro, data) MREPEAT120(macro, data) macro(120, data)
#define MREPEAT122(macro, data) MREPEAT121(macro, data) macro(121, data)
#define MREPEAT123(macro, data) MREPEAT122(macro, data) macro(122, data)
#define MREPEAT124(macro, data) MREPEAT123(macro, data) macro(123, data)
#define MREPEAT125(macro, data) MREPEAT124(macro, data) macro(124, data)
#define MREPEAT126(macro, data) MREPEAT125(macro, data) macro(125, data)
#define MREPEAT127(macro, data) MREPEAT126(macro, data) macro(126, data)
#define MREPEAT128(macro, data) MREPEAT127(macro, data) macro(127, data)
#define MREPEAT129(macro, data) MREPEAT128(macro, data) macro(128, data)
#define MREPEAT130(macro, data) MREPEAT129(macro, data) macro(129, data)
#define MREPEAT131(macro, data) MREPEAT130(macro, data) macro(130, data)
#define MREPEAT132(macro, data) MREPEAT131(macro, data) macro(131, data)
#define MREPEAT133(macro, data) MREPEAT132(macro, data) macro(132, data)
#define MREPEAT134(macro, data) MREPEAT133(macro, data) macro(133, data)
#define MREPEAT135(macro, data) MREPEAT134(macro, data) macro(134, data)
#define MREPEAT136(macro, data) MREPEAT135(macro, data) macro(135, data)
#define MREPEAT137(macro, data) MREPEAT136(macro, data) macro(136, data)
#define MREPEAT138(macro, data) MREPEAT137(macro, data) macro(137, data)
#define MREPEAT139(macro, data) MREPEAT138(macro, data) macro(138, data)
#define MREPEAT140(macro, data) MREPEAT139(macro, data) macro(139, data)
#define MREPEAT141(macro, data) MREPEAT140(macro, data) macro(140, data)
#define MREPEAT142(macro, data) MREPEAT141(macro, data) macro(141, data)
#define MREPEAT143(macro, data) MREPEAT142(macro, data) macro(142, data)
#define MREPEAT144(macro, data) MREPEAT143(macro, data) macro(143, data)
#define MREPEAT145(macro, data) MREPEAT144(macro, data) macro(144, data)
#define MREPEAT146(macro, data) MREPEAT145(macro, data) macro(145, data)
#define MREPEAT147(macro, data) MREPEAT146(macro, data) macro(146, data)
#define MREPEAT148(macro, data) MREPEAT147(macro, data) macro(147, data)
#define MREPEAT149(macro, data) MREPEAT148(macro, data) macro(148, data)
#define MREPEAT150(macro, data) MREPEAT149(macro, data) macro(149, data)
#define MREPEAT151(macro, data) MREPEAT150(macro, data) macro(150, data)
#define MREPEAT152(macro, data) MREPEAT151(macro, data) macro(151, data)
#define MREPEAT153(macro, data) MREPEAT152(macro, data) macro(152, data)
#define MREPEAT154(macro, data) MREPEAT153(macro, data) macro(153, data)
#define MREPEAT155(macro, data) MREPEAT154(macro, data) macro(154, data)
#define MREPEAT156(macro, data) MREPEAT155(macro, data) macro(155, data)
#define MREPEAT157(macro, data) MREPEAT156(macro, data) macro(156, data)
#define MREPEAT158(macro, data) MREPEAT157(macro, data) macro(157, data)
#define MREPEAT159(macro, data) MREPEAT158(macro, data) macro(158, data)
#define MREPEAT160(macro, data) MREPEAT159(macro, data) macro(159, data)
#define MREPEAT161(macro, data) MREPEAT160(macro, data) macro(160, data)
#define MREPEAT162(macro, data) MREPEAT161(macro, data) macro(161, data)
#define MREPEAT163(macro, data) MREPEAT162(macro, data) macro(162, data)
#define MREPEAT164(macro, data) MREPEAT163(macro, data) macro(163, data)
#define MREPEAT165(macro, data) MREPEAT164(macro, data) macro(164, data)
#define MREPEAT166(macro, data) MREPEAT165(macro, data) macro(165, data)
#define MREPEAT167(macro, data) MREPEAT166(macro, data) macro(166, data)
#define MREPEAT168(macro, data) MREPEAT167(macro, data) macro(167, data)
#define MREPEAT169(macro, data) MREPEAT168(macro, data) macro(168, data)
#define MREPEAT170(macro, data) MREPEAT169(macro, data) macro(169, data)
#define MREPEAT171(macro, data) MREPEAT170(macro, data) macro(170, data)
#define MREPEAT172(macro, data) MREPEAT171(macro, data) macro(171, data)
#define MREPEAT173(macro, data) MREPEAT172(macro, data) macro(172, data)
#define MREPEAT174(macro, data) MREPEAT173(macro, data) macro(173, data)
#define MREPEAT175(macro, data) MREPEAT174(macro, data) macro(174, data)
#define MREPEAT176(macro, data) MREPEAT175(macro, data) macro(175, data)
#define MREPEAT177(macro, data) MREPEAT176(macro, data) macro(176, data)
#define MREPEAT178(macro, data) MREPEAT177(macro, data) macro(177, data)
#define MREPEAT179(macro, data) MREPEAT178(macro, data) macro(178, data)
#define MREPEAT180(macro, data) MREPEAT179(macro, data) macro(179, data)
#define MREPEAT181(macro, data) MREPEAT180(macro, data) macro(180, data)
#define MREPEAT182(macro, data) MREPEAT181(macro, data) macro(181, data)
#define MREPEAT183(macro, data) MREPEAT182(macro, data) macro(182, data)
#define MREPEAT184(macro, data) MREPEAT183(macro, data) macro(183, data)
#define MREPEAT185(macro, data) MREPEAT184(macro, data) macro(184, data)
#define MREPEAT186(macro, data) MREPEAT185(macro, data) macro(185, data)
#define MREPEAT187(macro, data) MREPEAT186(macro, data) macro(186, data)
#define MREPEAT188(macro, data) MREPEAT187(macro, data) macro(187, data)
#define MREPEAT189(macro, data) MREPEAT188(macro, data) macro(188, data)
#define MREPEAT190(macro, data) MREPEAT189(macro, data) macro(189, data)
#define MREPEAT191(macro, data) MREPEAT190(macro, data) macro(190, data)
#define MREPEAT192(macro, data) MREPEAT191(macro, data) macro(191, data)
#define MREPEAT193(macro, data) MREPEAT192(macro, data) macro(192, data)
#define MREPEAT194(macro, data) MREPEAT193(macro, data) macro(193, data)
#define MREPEAT195(macro, data) MREPEAT194(macro, data) macro(194, data)
#define MREPEAT196(macro, data) MREPEAT195(macro, data) macro(195, data)
#define MREPEAT197(macro, data) MREPEAT196(macro, data) macro(196, data)
#define MREPEAT198(macro, data) MREPEAT197(macro, data) macro(197, data)
#define MREPEAT199(macro, data) MREPEAT198(macro, data) macro(198, data)
#define MREPEAT200(macro, data) MREPEAT199(macro, data) macro(199, data)
#define MREPEAT201(macro, data) MREPEAT200(macro, data) macro(200, data)
#define MREPEAT202(macro, data) MREPEAT201(macro, data) macro(201, data)
#define MREPEAT203(macro, data) MREPEAT202(macro, data) macro(202, data)
#define MREPEAT204(macro, data) MREPEAT203(macro, data) macro(203, data)
#define MREPEAT205(macro, data) MREPEAT204(macro, data) macro(204, data)
#define MREPEAT206(macro, data) MREPEAT205(macro, data) macro(205, data)
#define MREPEAT207(macro, data) MREPEAT206(macro, data) macro(206, data)
#define MREPEAT208(macro, data) MREPEAT207(macro, data) macro(207, data)
#define MREPEAT209(macro, data) MREPEAT208(macro, data) macro(208, data)
#define MREPEAT210(macro, data) MREPEAT209(macro, data) macro(209, data)
#define MREPEAT211(macro, data) MREPEAT210(macro, data) macro(210, data)
#define MREPEAT212(macro, data) MREPEAT211(macro, data) macro(211, data)
#define MREPEAT213(macro, data) MREPEAT212(macro, data) macro(212, data)
#define MREPEAT214(macro, data) MREPEAT213(macro, data) macro(213, data)
#define MREPEAT215(macro, data) MREPEAT214(macro, data) macro(214, data)
#define MREPEAT216(macro, data) MREPEAT215(macro, data) macro(215, data)
#define MREPEAT217(macro, data) MREPEAT216(macro, data) macro(216, data)
#define MREPEAT218(macro, data) MREPEAT217(macro, data) macro(217, data)
#define MREPEAT219(macro, data) MREPEAT218(macro, data) macro(218, data)
#define MREPEAT220(macro, data) MREPEAT219(macro, data) macro(219, data)
#define MREPEAT221(macro, data) MREPEAT220(macro, data) macro(220, data)
#define MREPEAT222(macro, data) MREPEAT221(macro, data) macro(221, data)
#define MREPEAT223(macro, data) MREPEAT222(macro, data) macro(222, data)
#define MREPEAT224(macro, data) MREPEAT223(macro, data) macro(223, data)
#define MREPEAT225(macro, data) MREPEAT224(macro, data) macro(224, data)
#define MREPEAT226(macro, data) MREPEAT225(macro, data) macro(225, data)
#define MREPEAT227(macro, data) MREPEAT226(macro, data) macro(226, data)
#define MREPEAT228(macro, data) MREPEAT227(macro, data) macro(227, data)
#define MREPEAT229(macro, data) MREPEAT228(macro, data) macro(228, data)
#define MREPEAT230(macro, data) MREPEAT229(macro, data) macro(229, data)
#define MREPEAT231(macro, data) MREPEAT230(macro, data) macro(230, data)
#define MREPEAT232(macro, data) MREPEAT231(macro, data) macro(231, data)
#define MREPEAT233(macro, data) MREPEAT232(macro, data) macro(232, data)
#define MREPEAT234(macro, data) MREPEAT233(macro, data) macro(233, data)
#define MREPEAT235(macro, data) MREPEAT234(macro, data) macro(234, data)
#define MREPEAT236(macro, data) MREPEAT235(macro, data) macro(235, data)
#define MREPEAT237(macro, data) MREPEAT236(macro, data) macro(236, data)
#define MREPEAT238(macro, data) MREPEAT237(macro, data) macro(237, data)
#define MREPEAT239(macro, data) MREPEAT238(macro, data) macro(238, data)
#define MREPEAT240(macro, data) MREPEAT239(macro, data) macro(239, data)
#define MREPEAT241(macro, data) MREPEAT240(macro, data) macro(240, data)
#define MREPEAT242(macro, data) MREPEAT241(macro, data) macro(241, data)
#define MREPEAT243(macro, data) MREPEAT242(macro, data) macro(242, data)
#define MREPEAT244(macro, data) MREPEAT243(macro, data) macro(243, data)
#define MREPEAT245(macro, data) MREPEAT244(macro, data) macro(244, data)
#define MREPEAT246(macro, data) MREPEAT245(macro, data) macro(245, data)
#define MREPEAT247(macro, data) MREPEAT246(macro, data) macro(246, data)
#define MREPEAT248(macro, data) MREPEAT247(macro, data) macro(247, data)
#define MREPEAT249(macro, data) MREPEAT248(macro, data) macro(248, data)
#define MREPEAT250(macro, data) MREPEAT249(macro, data) macro(249, data)
#define MREPEAT251(macro, data) MREPEAT250(macro, data) macro(250, data)
#define MREPEAT252(macro, data) MREPEAT251(macro, data) macro(251, data)
#define MREPEAT253(macro, data) MREPEAT252(macro, data) macro(252, data)
#define MREPEAT254(macro, data) MREPEAT253(macro, data) macro(253, data)
#define MREPEAT255(macro, data) MREPEAT254(macro, data) macro(254, data)
#define MREPEAT256(macro, data) MREPEAT255(macro, data) macro(255, data)
#endif // _MREPEAT_H_

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/* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
/*This file is prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
*
* \brief Preprocessor utils.
*
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
* - Supported devices: All AVR32 devices can be used.
*
* \author Atmel Corporation: http://www.atmel.com \n
* Support email: avr32@atmel.com
*
******************************************************************************/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _PREPROCESSOR_H_
#define _PREPROCESSOR_H_
#include "tpaste.h"
#include "stringz.h"
#include "mrepeat.h"
#endif // _PREPROCESSOR_H_

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/* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
/*This file is prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
*
* \brief Preprocessor stringizing utils.
*
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
* - Supported devices: All AVR32 devices can be used.
*
* \author Atmel Corporation: http://www.atmel.com \n
* Support email: avr32@atmel.com
*
******************************************************************************/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _STRINGZ_H_
#define _STRINGZ_H_
/*! \brief Stringize.
*
* Stringize a preprocessing token, this token being allowed to be #defined.
*
* May be used only within macros with the token passed as an argument if the token is #defined.
*
* For example, writing STRINGZ(PIN) within a macro #defined by PIN_NAME(PIN)
* and invoked as PIN_NAME(PIN0) with PIN0 #defined as A0 is equivalent to
* writing "A0".
*/
#define STRINGZ(x) #x
/*! \brief Absolute stringize.
*
* Stringize a preprocessing token, this token being allowed to be #defined.
*
* No restriction of use if the token is #defined.
*
* For example, writing ASTRINGZ(PIN0) anywhere with PIN0 #defined as A0 is
* equivalent to writing "A0".
*/
#define ASTRINGZ(x) STRINGZ(x)
#endif // _STRINGZ_H_

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/* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
/*This file is prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
*
* \brief Preprocessor token pasting utils.
*
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
* - Supported devices: All AVR32 devices can be used.
*
* \author Atmel Corporation: http://www.atmel.com \n
* Support email: avr32@atmel.com
*
******************************************************************************/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TPASTE_H_
#define _TPASTE_H_
/*! \name Token Paste
*
* Paste N preprocessing tokens together, these tokens being allowed to be #defined.
*
* May be used only within macros with the tokens passed as arguments if the tokens are #defined.
*
* For example, writing TPASTE2(U, WIDTH) within a macro #defined by
* UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH #defined as 32 is
* equivalent to writing U32.
*/
//! @{
#define TPASTE2( a, b) a##b
#define TPASTE3( a, b, c) a##b##c
#define TPASTE4( a, b, c, d) a##b##c##d
#define TPASTE5( a, b, c, d, e) a##b##c##d##e
#define TPASTE6( a, b, c, d, e, f) a##b##c##d##e##f
#define TPASTE7( a, b, c, d, e, f, g) a##b##c##d##e##f##g
#define TPASTE8( a, b, c, d, e, f, g, h) a##b##c##d##e##f##g##h
#define TPASTE9( a, b, c, d, e, f, g, h, i) a##b##c##d##e##f##g##h##i
#define TPASTE10(a, b, c, d, e, f, g, h, i, j) a##b##c##d##e##f##g##h##i##j
//! @}
/*! \name Absolute Token Paste
*
* Paste N preprocessing tokens together, these tokens being allowed to be #defined.
*
* No restriction of use if the tokens are #defined.
*
* For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH #defined
* as 32 is equivalent to writing U32.
*/
//! @{
#define ATPASTE2( a, b) TPASTE2( a, b)
#define ATPASTE3( a, b, c) TPASTE3( a, b, c)
#define ATPASTE4( a, b, c, d) TPASTE4( a, b, c, d)
#define ATPASTE5( a, b, c, d, e) TPASTE5( a, b, c, d, e)
#define ATPASTE6( a, b, c, d, e, f) TPASTE6( a, b, c, d, e, f)
#define ATPASTE7( a, b, c, d, e, f, g) TPASTE7( a, b, c, d, e, f, g)
#define ATPASTE8( a, b, c, d, e, f, g, h) TPASTE8( a, b, c, d, e, f, g, h)
#define ATPASTE9( a, b, c, d, e, f, g, h, i) TPASTE9( a, b, c, d, e, f, g, h, i)
#define ATPASTE10(a, b, c, d, e, f, g, h, i, j) TPASTE10(a, b, c, d, e, f, g, h, i, j)
//! @}
#endif // _TPASTE_H_

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/* This header file is part of the ATMEL FREERTOS-0.9.0 Release */
/*This file is prepared for Doxygen automatic documentation generation.*/
/*! \file *********************************************************************
*
* \brief Compiler file for AVR32.
*
* This file defines commonly used types and macros.
*
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
* - Supported devices: All AVR32 devices can be used.
* - AppNote:
*
* \author Atmel Corporation: http://www.atmel.com \n
* Support email: avr32@atmel.com
*
******************************************************************************/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _COMPILER_H_
#define _COMPILER_H_
#if __GNUC__
# include <avr32/io.h>
#elif __ICCAVR32__ || __AAVR32__
# include <avr32/iouc3a0512.h>
# include <avr32/uc3a0512.h>
# if __ICCAVR32__
# include <intrinsics.h>
# endif
#else
# error Unknown compiler
#endif
#include "preprocessor.h"
//_____ D E C L A R A T I O N S ____________________________________________
#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
#include <stddef.h>
#include <stdlib.h>
/*! \name Usual Types
*/
//! @{
typedef unsigned char Bool; //!< Boolean.
typedef unsigned char U8 ; //!< 8-bit unsigned integer.
typedef unsigned short int U16; //!< 16-bit unsigned integer.
typedef unsigned long int U32; //!< 32-bit unsigned integer.
typedef unsigned long long int U64; //!< 64-bit unsigned integer.
typedef signed char S8 ; //!< 8-bit signed integer.
typedef signed short int S16; //!< 16-bit signed integer.
typedef signed long int S32; //!< 32-bit signed integer.
typedef signed long long int S64; //!< 64-bit signed integer.
typedef float F32; //!< 32-bit floating-point number.
typedef double F64; //!< 64-bit floating-point number.
//! @}
/*! \name Status Types
*/
//! @{
typedef Bool Status_bool_t; //!< Boolean status.
typedef U8 Status_t; //!< 8-bit-coded status.
//! @}
#if __ICCAVR32__
/*! \name Compiler Keywords
*
* Translation of some keywords from GNU GCC for AVR32 to IAR Embedded Workbench for Atmel AVR32.
*/
//! @{
#define __asm__ asm
#define __inline__ inline
#define __volatile__
//! @}
#endif
/*! \name Aliasing Aggregate Types
*/
//! @{
//! 16-bit union.
typedef union
{
U16 u16 ;
U8 u8 [2];
} Union16;
//! 32-bit union.
typedef union
{
U32 u32 ;
U16 u16[2];
U8 u8 [4];
} Union32;
//! 64-bit union.
typedef union
{
U64 u64 ;
U32 u32[2];
U16 u16[4];
U8 u8 [8];
} Union64;
//! Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers.
typedef union
{
U64 *u64ptr;
U32 *u32ptr;
U16 *u16ptr;
U8 *u8ptr ;
} UnionPtr;
//! Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers.
typedef union
{
volatile U64 *u64ptr;
volatile U32 *u32ptr;
volatile U16 *u16ptr;
volatile U8 *u8ptr ;
} UnionVPtr;
//! Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers.
typedef union
{
const U64 *u64ptr;
const U32 *u32ptr;
const U16 *u16ptr;
const U8 *u8ptr ;
} UnionCPtr;
//! Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers.
typedef union
{
const volatile U64 *u64ptr;
const volatile U32 *u32ptr;
const volatile U16 *u16ptr;
const volatile U8 *u8ptr ;
} UnionCVPtr;
//! Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers.
typedef struct
{
U64 *u64ptr;
U32 *u32ptr;
U16 *u16ptr;
U8 *u8ptr ;
} StructPtr;
//! Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers.
typedef struct
{
volatile U64 *u64ptr;
volatile U32 *u32ptr;
volatile U16 *u16ptr;
volatile U8 *u8ptr ;
} StructVPtr;
//! Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers.
typedef struct
{
const U64 *u64ptr;
const U32 *u32ptr;
const U16 *u16ptr;
const U8 *u8ptr ;
} StructCPtr;
//! Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers.
typedef struct
{
const volatile U64 *u64ptr;
const volatile U32 *u32ptr;
const volatile U16 *u16ptr;
const volatile U8 *u8ptr ;
} StructCVPtr;
//! @}
#endif // __AVR32_ABI_COMPILER__
//_____ M A C R O S ________________________________________________________
/*! \name Usual Constants
*/
//! @{
#define DISABLE 0
#define ENABLE 1
#define DISABLED 0
#define ENABLED 1
#define OFF 0
#define ON 1
#define FALSE 0
#define TRUE 1
#define KO 0
#define OK 1
#define PASS 0
#define FAIL 1
#define LOW 0
#define HIGH 1
#define CLR 0
#define SET 1
//! @}
#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
/*! \name Bit-Field Handling Macros
*/
//! @{
/*! \brief Reads the bits of a value specified by a given bit-mask.
*
* \param value Value to read bits from.
* \param mask Bit-mask indicating bits to read.
*
* \return Read bits.
*/
#define Rd_bits( value, mask) ((value) & (mask))
/*! \brief Writes the bits of a C lvalue specified by a given bit-mask.
*
* \param lvalue C lvalue to write bits to.
* \param mask Bit-mask indicating bits to write.
* \param bits Bits to write.
*
* \return Resulting value with written bits.
*/
#define Wr_bits(lvalue, mask, bits) ((lvalue) = ((lvalue) & ~(mask)) |\
((bits ) & (mask)))
/*! \brief Tests the bits of a value specified by a given bit-mask.
*
* \param value Value of which to test bits.
* \param mask Bit-mask indicating bits to test.
*
* \return \c 1 if at least one of the tested bits is set, else \c 0.
*/
#define Tst_bits( value, mask) (Rd_bits(value, mask) != 0)
/*! \brief Clears the bits of a C lvalue specified by a given bit-mask.
*
* \param lvalue C lvalue of which to clear bits.
* \param mask Bit-mask indicating bits to clear.
*
* \return Resulting value with cleared bits.
*/
#define Clr_bits(lvalue, mask) ((lvalue) &= ~(mask))
/*! \brief Sets the bits of a C lvalue specified by a given bit-mask.
*
* \param lvalue C lvalue of which to set bits.
* \param mask Bit-mask indicating bits to set.
*
* \return Resulting value with set bits.
*/
#define Set_bits(lvalue, mask) ((lvalue) |= (mask))
/*! \brief Toggles the bits of a C lvalue specified by a given bit-mask.
*
* \param lvalue C lvalue of which to toggle bits.
* \param mask Bit-mask indicating bits to toggle.
*
* \return Resulting value with toggled bits.
*/
#define Tgl_bits(lvalue, mask) ((lvalue) ^= (mask))
/*! \brief Reads the bit-field of a value specified by a given bit-mask.
*
* \param value Value to read a bit-field from.
* \param mask Bit-mask indicating the bit-field to read.
*
* \return Read bit-field.
*/
#define Rd_bitfield( value, mask) (Rd_bits( value, mask) >> ctz(mask))
/*! \brief Writes the bit-field of a C lvalue specified by a given bit-mask.
*
* \param lvalue C lvalue to write a bit-field to.
* \param mask Bit-mask indicating the bit-field to write.
* \param bitfield Bit-field to write.
*
* \return Resulting value with written bit-field.
*/
#define Wr_bitfield(lvalue, mask, bitfield) (Wr_bits(lvalue, mask, (U32)(bitfield) << ctz(mask)))
//! @}
/*! \brief This macro is used to test fatal errors.
*
* The macro tests if the expression is FALSE. If it is, a fatal error is
* detected and the application hangs up.
*
* \param expr Expression to evaluate and supposed to be nonzero.
*/
#ifdef _ASSERT_ENABLE_
#define Assert(expr) \
{\
if (!(expr)) while (TRUE);\
}
#else
#define Assert(expr)
#endif
/*! \name Zero-Bit Counting Macros
*
* Under AVR32-GCC, __builtin_clz and __builtin_ctz behave like macros when
* applied to constant expressions (values known at compile time), so they are
* more optimized than the use of the corresponding assembly instructions and
* they can be used as constant expressions e.g. to initialize objects having
* static storage duration, and like the corresponding assembly instructions
* when applied to non-constant expressions (values unknown at compile time), so
* they are more optimized than an assembly periphrasis. Hence, clz and ctz
* ensure a possible and optimized behavior for both constant and non-constant
* expressions.
*/
//! @{
/*! \brief Counts the leading zero bits of the given value considered as a 32-bit integer.
*
* \param u Value of which to count the leading zero bits.
*
* \return The count of leading zero bits in \a u.
*/
#if __GNUC__
#define clz(u) __builtin_clz(u)
#elif __ICCAVR32__
#define clz(u) __count_leading_zeros(u)
#endif
/*! \brief Counts the trailing zero bits of the given value considered as a 32-bit integer.
*
* \param u Value of which to count the trailing zero bits.
*
* \return The count of trailing zero bits in \a u.
*/
#if __GNUC__
#define ctz(u) __builtin_ctz(u)
#elif __ICCAVR32__
#define ctz(u) __count_trailing_zeros(u)
#endif
//! @}
/*! \name Alignment Macros
*/
//! @{
/*! \brief Tests alignment of the number \a val with the \a n boundary.
*
* \param val Input value.
* \param n Boundary.
*
* \return \c 1 if the number \a val is aligned with the \a n boundary, else \c 0.
*/
#define Test_align(val, n ) (!Tst_bits( val, (n) - 1 ) )
/*! \brief Gets alignment of the number \a val with respect to the \a n boundary.
*
* \param val Input value.
* \param n Boundary.
*
* \return Alignment of the number \a val with respect to the \a n boundary.
*/
#define Get_align( val, n ) ( Rd_bits( val, (n) - 1 ) )
/*! \brief Sets alignment of the lvalue number \a lval to \a alg with respect to the \a n boundary.
*
* \param lval Input/output lvalue.
* \param n Boundary.
* \param alg Alignment.
*
* \return New value of \a lval resulting from its alignment set to \a alg with respect to the \a n boundary.
*/
#define Set_align(lval, n, alg) ( Wr_bits(lval, (n) - 1, alg) )
/*! \brief Aligns the number \a val with the upper \a n boundary.
*
* \param val Input value.
* \param n Boundary.
*
* \return Value resulting from the number \a val aligned with the upper \a n boundary.
*/
#define Align_up( val, n ) (((val) + ((n) - 1)) & ~((n) - 1))
/*! \brief Aligns the number \a val with the lower \a n boundary.
*
* \param val Input value.
* \param n Boundary.
*
* \return Value resulting from the number \a val aligned with the lower \a n boundary.
*/
#define Align_down(val, n ) ( (val) & ~((n) - 1))
//! @}
/*! \name Mathematics Macros
*
* The same considerations as for clz and ctz apply here but AVR32-GCC does not
* provide built-in functions to access the assembly instructions abs, min and
* max and it does not produce them by itself in most cases, so two sets of
* macros are defined here:
* - Abs, Min and Max to apply to constant expressions (values known at
* compile time);
* - abs, min and max to apply to non-constant expressions (values unknown at
* compile time).
*/
//! @{
/*! \brief Takes the absolute value of \a a.
*
* \param a Input value.
*
* \return Absolute value of \a a.
*
* \note More optimized if only used with values known at compile time.
*/
#define Abs(a) (((a) < 0 ) ? -(a) : (a))
/*! \brief Takes the minimal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Minimal value of \a a and \a b.
*
* \note More optimized if only used with values known at compile time.
*/
#define Min(a, b) (((a) < (b)) ? (a) : (b))
/*! \brief Takes the maximal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Maximal value of \a a and \a b.
*
* \note More optimized if only used with values known at compile time.
*/
#define Max(a, b) (((a) > (b)) ? (a) : (b))
/*! \brief Takes the absolute value of \a a.
*
* \param a Input value.
*
* \return Absolute value of \a a.
*
* \note More optimized if only used with values unknown at compile time.
*/
#if __GNUC__
#define abs(a) \
(\
{\
int __value = (a);\
__asm__ ("abs\t%0" : "+r" (__value) : : "cc");\
__value;\
}\
)
#elif __ICCAVR32__
#define abs(a) Abs(a)
#endif
/*! \brief Takes the minimal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Minimal value of \a a and \a b.
*
* \note More optimized if only used with values unknown at compile time.
*/
#if __GNUC__
#define min(a, b) \
(\
{\
int __value, __arg_a = (a), __arg_b = (b);\
__asm__ ("min\t%0, %1, %2" : "=r" (__value) : "r" (__arg_a), "r" (__arg_b));\
__value;\
}\
)
#elif __ICCAVR32__
#define min(a, b) Min(a, b)
#endif
/*! \brief Takes the maximal value of \a a and \a b.
*
* \param a Input value.
* \param b Input value.
*
* \return Maximal value of \a a and \a b.
*
* \note More optimized if only used with values unknown at compile time.
*/
#if __GNUC__
#define max(a, b) \
(\
{\
int __value, __arg_a = (a), __arg_b = (b);\
__asm__ ("max\t%0, %1, %2" : "=r" (__value) : "r" (__arg_a), "r" (__arg_b));\
__value;\
}\
)
#elif __ICCAVR32__
#define max(a, b) Max(a, b)
#endif
//! @}
/*! \brief Calls the routine at address \a addr.
*
* It generates a long call opcode.
*
* For example, `Long_call(0x80000000)' generates a software reset on a UC3 if
* it is invoked from the CPU supervisor mode.
*
* \param addr Address of the routine to call.
*
* \note It may be used as a long jump opcode in some special cases.
*/
#define Long_call(addr) ((*(void (*)(void))(addr))())
/*! \brief Resets the CPU by software.
*
* \warning It shall not be called from the CPU application mode.
*/
#if __GNUC__
#define Reset_CPU() \
(\
{\
__asm__ __volatile__ (\
"lda.w r8, _start\n\t"\
"lddpc r9, 1f\n\t"\
"stm --sp, r8-r9\n\t"\
"mfsr r8, %[SR]\n\t"\
"bfextu r8, r8, %[SR_MX_OFFSET], %[SR_MX_SIZE]\n\t"\
"cp.w r8, 0b001\n\t"\
"breq 0f\n\t"\
"rete\n"\
"0:\n\t"\
"rets\n\t"\
".balign 4\n"\
"1:\n\t"\
".word %[RESET_SR]"\
:\
: [SR] "i" (AVR32_SR),\
[SR_MX_OFFSET] "i" (AVR32_SR_M0_OFFSET),\
[SR_MX_SIZE] "i" (AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE),\
[RESET_SR] "i" (AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | AVR32_SR_M0_MASK)\
);\
}\
)
#elif __ICCAVR32__
#define Reset_CPU() \
{\
extern void *volatile __program_start;\
__asm__ __volatile__ (\
"mov r8, LWRD(__program_start)\n\t"\
"orh r8, HWRD(__program_start)\n\t"\
"mov r9, LWRD("ASTRINGZ(AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | AVR32_SR_M0_MASK)")\n\t"\
"orh r9, HWRD("ASTRINGZ(AVR32_SR_GM_MASK | AVR32_SR_EM_MASK | AVR32_SR_M0_MASK)")\n\t"\
"stm --sp, r8-r9\n\t"\
"mfsr r8, "ASTRINGZ(AVR32_SR)"\n\t"\
"bfextu r8, r8, "ASTRINGZ(AVR32_SR_M0_OFFSET)", "ASTRINGZ(AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE)"\n\t"\
"cp.w r8, 001b\n\t"\
"breq $ + 4\n\t"\
"rete\n\t"\
"rets"\
);\
__program_start;\
}
#endif
/*! \name CPU Status Register Macros
*/
//! @{
/*! \brief Disables all exceptions.
*/
#if __GNUC__
#define Disable_global_exception() ({__asm__ __volatile__ ("ssrf\t%0" : : "i" (AVR32_SR_EM_OFFSET));})
#elif __ICCAVR32__
#define Disable_global_exception() (__set_status_flag(AVR32_SR_EM_OFFSET))
#endif
/*! \brief Enables all exceptions.
*/
#if __GNUC__
#define Enable_global_exception() ({__asm__ __volatile__ ("csrf\t%0" : : "i" (AVR32_SR_EM_OFFSET));})
#elif __ICCAVR32__
#define Enable_global_exception() (__clear_status_flag(AVR32_SR_EM_OFFSET))
#endif
/*! \brief Disables all interrupts.
*/
#if __GNUC__
#define Disable_global_interrupt() ({__asm__ __volatile__ ("ssrf\t%0\n\tnop\n\tnop" : : "i" (AVR32_SR_GM_OFFSET));})
#elif __ICCAVR32__
#define Disable_global_interrupt() {__asm__ __volatile__ ("ssrf\t"ASTRINGZ(AVR32_SR_GM_OFFSET)"\n\tnop\n\tnop");}
#endif
/*! \brief Enables all interrupts.
*/
#if __GNUC__
#define Enable_global_interrupt() ({__asm__ __volatile__ ("csrf\t%0" : : "i" (AVR32_SR_GM_OFFSET));})
#elif __ICCAVR32__
#define Enable_global_interrupt() (__enable_interrupt())
#endif
/*! \brief Disables interrupt level \a int_lev.
*
* \param int_lev Interrupt level to disable (0 to 3).
*/
#if __GNUC__
#define Disable_interrupt_level(int_lev) ({__asm__ __volatile__ ("ssrf\t%0\n\tnop\n\tnop" : : "i" (TPASTE3(AVR32_SR_I, int_lev, M_OFFSET)));})
#elif __ICCAVR32__
#define Disable_interrupt_level(int_lev) {__asm__ __volatile__ ("ssrf\t"ASTRINGZ(TPASTE3(AVR32_SR_I, int_lev, M_OFFSET))"\n\tnop\n\tnop");}
#endif
/*! \brief Enables interrupt level \a int_lev.
*
* \param int_lev Interrupt level to enable (0 to 3).
*/
#if __GNUC__
#define Enable_interrupt_level(int_lev) ({__asm__ __volatile__ ("csrf\t%0" : : "i" (TPASTE3(AVR32_SR_I, int_lev, M_OFFSET)));})
#elif __ICCAVR32__
#define Enable_interrupt_level(int_lev) (__clear_status_flag(TPASTE3(AVR32_SR_I, int_lev, M_OFFSET)))
#endif
//! @}
/*! \name System Register Access Macros
*/
//! @{
/*! \brief Gets the value of the \a sysreg system register.
*
* \param sysreg Address of the system register of which to get the value.
*
* \return Value of the \a sysreg system register.
*/
#if __GNUC__
#define Get_system_register(sysreg) __builtin_mfsr(sysreg)
#elif __ICCAVR32__
#define Get_system_register(sysreg) __get_system_register(sysreg)
#endif
/*! \brief Sets the value of the \a sysreg system register to \a value.
*
* \param sysreg Address of the system register of which to set the value.
* \param value Value to set the \a sysreg system register to.
*/
#if __GNUC__
#define Set_system_register(sysreg, value) __builtin_mtsr(sysreg, value)
#elif __ICCAVR32__
#define Set_system_register(sysreg, value) __set_system_register(sysreg, value)
#endif
//! @}
#endif // __AVR32_ABI_COMPILER__
//! Boolean evaluating MCU little endianism.
#if (__GNUC__ && __AVR32__) || (__ICCAVR32__ || __AAVR32__)
#define LITTLE_ENDIAN_MCU FALSE
#endif
// Check that MCU endianism is correctly defined.
#ifndef LITTLE_ENDIAN_MCU
#error YOU MUST define the MCU endianism with LITTLE_ENDIAN_MCU: either FALSE or TRUE
#endif
//! Boolean evaluating MCU big endianism.
#define BIG_ENDIAN_MCU (!LITTLE_ENDIAN_MCU)
#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
/*! \name U16/U32/U64 MCU Endianism Handling Macros
*/
//! @{
#if LITTLE_ENDIAN_MCU
#define LSB(u16) (((U8 *)&(u16))[0]) //!< Least significant byte of \a u16.
#define MSB(u16) (((U8 *)&(u16))[1]) //!< Most significant byte of \a u16.
#define LSH(u32) (((U16 *)&(u32))[0]) //!< Least significant half-word of \a u32.
#define MSH(u32) (((U16 *)&(u32))[1]) //!< Most significant half-word of \a u32.
#define LSB0W(u32) (((U8 *)&(u32))[0]) //!< Least significant byte of 1st rank of \a u32.
#define LSB1W(u32) (((U8 *)&(u32))[1]) //!< Least significant byte of 2nd rank of \a u32.
#define LSB2W(u32) (((U8 *)&(u32))[2]) //!< Least significant byte of 3rd rank of \a u32.
#define LSB3W(u32) (((U8 *)&(u32))[3]) //!< Least significant byte of 4th rank of \a u32.
#define MSB3W(u32) LSB0W(u32) //!< Most significant byte of 1st rank of \a u32.
#define MSB2W(u32) LSB1W(u32) //!< Most significant byte of 2nd rank of \a u32.
#define MSB1W(u32) LSB2W(u32) //!< Most significant byte of 3rd rank of \a u32.
#define MSB0W(u32) LSB3W(u32) //!< Most significant byte of 4th rank of \a u32.
#define LSW(u64) (((U32 *)&(u64))[0]) //!< Least significant word of \a u64.
#define MSW(u64) (((U32 *)&(u64))[1]) //!< Most significant word of \a u64.
#define LSH0(u64) (((U16 *)&(u64))[0]) //!< Least significant half-word of 1st rank of \a u64.
#define LSH1(u64) (((U16 *)&(u64))[1]) //!< Least significant half-word of 2nd rank of \a u64.
#define LSH2(u64) (((U16 *)&(u64))[2]) //!< Least significant half-word of 3rd rank of \a u64.
#define LSH3(u64) (((U16 *)&(u64))[3]) //!< Least significant half-word of 4th rank of \a u64.
#define MSH3(u64) LSH0(u64) //!< Most significant half-word of 1st rank of \a u64.
#define MSH2(u64) LSH1(u64) //!< Most significant half-word of 2nd rank of \a u64.
#define MSH1(u64) LSH2(u64) //!< Most significant half-word of 3rd rank of \a u64.
#define MSH0(u64) LSH3(u64) //!< Most significant half-word of 4th rank of \a u64.
#define LSB0D(u64) (((U8 *)&(u64))[0]) //!< Least significant byte of 1st rank of \a u64.
#define LSB1D(u64) (((U8 *)&(u64))[1]) //!< Least significant byte of 2nd rank of \a u64.
#define LSB2D(u64) (((U8 *)&(u64))[2]) //!< Least significant byte of 3rd rank of \a u64.
#define LSB3D(u64) (((U8 *)&(u64))[3]) //!< Least significant byte of 4th rank of \a u64.
#define LSB4D(u64) (((U8 *)&(u64))[4]) //!< Least significant byte of 5th rank of \a u64.
#define LSB5D(u64) (((U8 *)&(u64))[5]) //!< Least significant byte of 6th rank of \a u64.
#define LSB6D(u64) (((U8 *)&(u64))[6]) //!< Least significant byte of 7th rank of \a u64.
#define LSB7D(u64) (((U8 *)&(u64))[7]) //!< Least significant byte of 8th rank of \a u64.
#define MSB7D(u64) LSB0D(u64) //!< Most significant byte of 1st rank of \a u64.
#define MSB6D(u64) LSB1D(u64) //!< Most significant byte of 2nd rank of \a u64.
#define MSB5D(u64) LSB2D(u64) //!< Most significant byte of 3rd rank of \a u64.
#define MSB4D(u64) LSB3D(u64) //!< Most significant byte of 4th rank of \a u64.
#define MSB3D(u64) LSB4D(u64) //!< Most significant byte of 5th rank of \a u64.
#define MSB2D(u64) LSB5D(u64) //!< Most significant byte of 6th rank of \a u64.
#define MSB1D(u64) LSB6D(u64) //!< Most significant byte of 7th rank of \a u64.
#define MSB0D(u64) LSB7D(u64) //!< Most significant byte of 8th rank of \a u64.
#else // BIG_ENDIAN_MCU
#define MSB(u16) (((U8 *)&(u16))[0]) //!< Most significant byte of \a u16.
#define LSB(u16) (((U8 *)&(u16))[1]) //!< Least significant byte of \a u16.
#define MSH(u32) (((U16 *)&(u32))[0]) //!< Most significant half-word of \a u32.
#define LSH(u32) (((U16 *)&(u32))[1]) //!< Least significant half-word of \a u32.
#define MSB0W(u32) (((U8 *)&(u32))[0]) //!< Most significant byte of 1st rank of \a u32.
#define MSB1W(u32) (((U8 *)&(u32))[1]) //!< Most significant byte of 2nd rank of \a u32.
#define MSB2W(u32) (((U8 *)&(u32))[2]) //!< Most significant byte of 3rd rank of \a u32.
#define MSB3W(u32) (((U8 *)&(u32))[3]) //!< Most significant byte of 4th rank of \a u32.
#define LSB3W(u32) MSB0W(u32) //!< Least significant byte of 1st rank of \a u32.
#define LSB2W(u32) MSB1W(u32) //!< Least significant byte of 2nd rank of \a u32.
#define LSB1W(u32) MSB2W(u32) //!< Least significant byte of 3rd rank of \a u32.
#define LSB0W(u32) MSB3W(u32) //!< Least significant byte of 4th rank of \a u32.
#define MSW(u64) (((U32 *)&(u64))[0]) //!< Most significant word of \a u64.
#define LSW(u64) (((U32 *)&(u64))[1]) //!< Least significant word of \a u64.
#define MSH0(u64) (((U16 *)&(u64))[0]) //!< Most significant half-word of 1st rank of \a u64.
#define MSH1(u64) (((U16 *)&(u64))[1]) //!< Most significant half-word of 2nd rank of \a u64.
#define MSH2(u64) (((U16 *)&(u64))[2]) //!< Most significant half-word of 3rd rank of \a u64.
#define MSH3(u64) (((U16 *)&(u64))[3]) //!< Most significant half-word of 4th rank of \a u64.
#define LSH3(u64) MSH0(u64) //!< Least significant half-word of 1st rank of \a u64.
#define LSH2(u64) MSH1(u64) //!< Least significant half-word of 2nd rank of \a u64.
#define LSH1(u64) MSH2(u64) //!< Least significant half-word of 3rd rank of \a u64.
#define LSH0(u64) MSH3(u64) //!< Least significant half-word of 4th rank of \a u64.
#define MSB0D(u64) (((U8 *)&(u64))[0]) //!< Most significant byte of 1st rank of \a u64.
#define MSB1D(u64) (((U8 *)&(u64))[1]) //!< Most significant byte of 2nd rank of \a u64.
#define MSB2D(u64) (((U8 *)&(u64))[2]) //!< Most significant byte of 3rd rank of \a u64.
#define MSB3D(u64) (((U8 *)&(u64))[3]) //!< Most significant byte of 4th rank of \a u64.
#define MSB4D(u64) (((U8 *)&(u64))[4]) //!< Most significant byte of 5th rank of \a u64.
#define MSB5D(u64) (((U8 *)&(u64))[5]) //!< Most significant byte of 6th rank of \a u64.
#define MSB6D(u64) (((U8 *)&(u64))[6]) //!< Most significant byte of 7th rank of \a u64.
#define MSB7D(u64) (((U8 *)&(u64))[7]) //!< Most significant byte of 8th rank of \a u64.
#define LSB7D(u64) MSB0D(u64) //!< Least significant byte of 1st rank of \a u64.
#define LSB6D(u64) MSB1D(u64) //!< Least significant byte of 2nd rank of \a u64.
#define LSB5D(u64) MSB2D(u64) //!< Least significant byte of 3rd rank of \a u64.
#define LSB4D(u64) MSB3D(u64) //!< Least significant byte of 4th rank of \a u64.
#define LSB3D(u64) MSB4D(u64) //!< Least significant byte of 5th rank of \a u64.
#define LSB2D(u64) MSB5D(u64) //!< Least significant byte of 6th rank of \a u64.
#define LSB1D(u64) MSB6D(u64) //!< Least significant byte of 7th rank of \a u64.
#define LSB0D(u64) MSB7D(u64) //!< Least significant byte of 8th rank of \a u64.
#endif
//! @}
/*! \name Endianism Conversion Macros
*
* The same considerations as for clz and ctz apply here but AVR32-GCC's
* __builtin_bswap_16 and __builtin_bswap_32 do not behave like macros when
* applied to constant expressions, so two sets of macros are defined here:
* - Swap16, Swap32 and Swap64 to apply to constant expressions (values known
* at compile time);
* - swap16, swap32 and swap64 to apply to non-constant expressions (values
* unknown at compile time).
*/
//! @{
/*! \brief Toggles the endianism of \a u16 (by swapping its bytes).
*
* \param u16 U16 of which to toggle the endianism.
*
* \return Value resulting from \a u16 with toggled endianism.
*
* \note More optimized if only used with values known at compile time.
*/
#define Swap16(u16) ((U16)(((U16)(u16) >> 8) |\
((U16)(u16) << 8)))
/*! \brief Toggles the endianism of \a u32 (by swapping its bytes).
*
* \param u32 U32 of which to toggle the endianism.
*
* \return Value resulting from \a u32 with toggled endianism.
*
* \note More optimized if only used with values known at compile time.
*/
#define Swap32(u32) ((U32)(((U32)Swap16((U32)(u32) >> 16)) |\
((U32)Swap16((U32)(u32)) << 16)))
/*! \brief Toggles the endianism of \a u64 (by swapping its bytes).
*
* \param u64 U64 of which to toggle the endianism.
*
* \return Value resulting from \a u64 with toggled endianism.
*
* \note More optimized if only used with values known at compile time.
*/
#define Swap64(u64) ((U64)(((U64)Swap32((U64)(u64) >> 32)) |\
((U64)Swap32((U64)(u64)) << 32)))
/*! \brief Toggles the endianism of \a u16 (by swapping its bytes).
*
* \param u16 U16 of which to toggle the endianism.
*
* \return Value resulting from \a u16 with toggled endianism.
*
* \note More optimized if only used with values unknown at compile time.
*/
#if __GNUC__
#define swap16(u16) __builtin_bswap_16(u16)
#elif __ICCAVR32__
#define swap16(u16) Swap16(u16)
#endif
/*! \brief Toggles the endianism of \a u32 (by swapping its bytes).
*
* \param u32 U32 of which to toggle the endianism.
*
* \return Value resulting from \a u32 with toggled endianism.
*
* \note More optimized if only used with values unknown at compile time.
*/
#if __GNUC__
#define swap32(u32) __builtin_bswap_32(u32)
#elif __ICCAVR32__
#define swap32(u32) Swap32(u32)
#endif
/*! \brief Toggles the endianism of \a u64 (by swapping its bytes).
*
* \param u64 U64 of which to toggle the endianism.
*
* \return Value resulting from \a u64 with toggled endianism.
*
* \note More optimized if only used with values unknown at compile time.
*/
#define swap64(u64) ((U64)(((U64)swap32((U64)(u64) >> 32)) |\
((U64)swap32((U64)(u64)) << 32)))
//! @}
#endif // __AVR32_ABI_COMPILER__
#endif // _COMPILER_H_