X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=FreeRTOS%2FSource%2Fportable%2FGCC%2FTriCore_1782%2Fport.c;h=686129a84c21ca9535d76ba0066924c4a6a3537e;hb=bd94a7fd5cb8d9225bbd3568941b8e2da7cabd5e;hp=d358b86af99de62dc5a705025f78a8667f18a8ec;hpb=48e98aaea6c09bdfdf2c260f1d54069df69cccaa;p=freertos diff --git a/FreeRTOS/Source/portable/GCC/TriCore_1782/port.c b/FreeRTOS/Source/portable/GCC/TriCore_1782/port.c index d358b86af..686129a84 100644 --- a/FreeRTOS/Source/portable/GCC/TriCore_1782/port.c +++ b/FreeRTOS/Source/portable/GCC/TriCore_1782/port.c @@ -1,71 +1,29 @@ /* - FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ + * FreeRTOS Kernel V10.2.1 + * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * http://www.FreeRTOS.org + * http://aws.amazon.com/freertos + * + * 1 tab == 4 spaces! + */ /* Standard includes. */ #include @@ -167,7 +125,7 @@ uint32_t *pulLowerCSA = NULL; _dsync(); /* Consume two free CSAs. */ - pulLowerCSA = portCSA_TO_ADDRESS( _mfcr( $FCX ) ); + pulLowerCSA = portCSA_TO_ADDRESS( __MFCR( $FCX ) ); if( NULL != pulLowerCSA ) { /* The Lower Links to the Upper. */ @@ -261,7 +219,7 @@ uint32_t *pulLowerCSA = NULL; /* Clear the PSW.CDC to enable the use of an RFE without it generating an exception because this code is not genuinely in an exception. */ - ulMFCR = _mfcr( $PSW ); + ulMFCR = __MFCR( $PSW ); ulMFCR &= portRESTORE_PSW_MASK; _dsync(); _mtcr( $PSW, ulMFCR ); @@ -388,7 +346,7 @@ int32_t lYieldRequired; enabled/disabled. */ _disable(); _dsync(); - xUpperCSA = _mfcr( $PCXI ); + xUpperCSA = __MFCR( $PCXI ); pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); *pxCurrentTCB = pxUpperCSA[ 0 ]; vTaskSwitchContext(); @@ -458,7 +416,7 @@ uint32_t *pulNextCSA; { /* Look up the current free CSA head. */ _dsync(); - pxFreeCSA = _mfcr( $FCX ); + pxFreeCSA = __MFCR( $FCX ); /* Join the current Free onto the Tail of what is being reclaimed. */ portCSA_TO_ADDRESS( pxTailCSA )[ 0 ] = pxFreeCSA; @@ -508,7 +466,7 @@ extern volatile uint32_t *pxCurrentTCB; enabled/disabled. */ _disable(); _dsync(); - xUpperCSA = _mfcr( $PCXI ); + xUpperCSA = __MFCR( $PCXI ); pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); *pxCurrentTCB = pxUpperCSA[ 0 ]; vTaskSwitchContext(); @@ -555,7 +513,7 @@ extern volatile uint32_t *pxCurrentTCB; enabled/disabled. */ _disable(); _dsync(); - xUpperCSA = _mfcr( $PCXI ); + xUpperCSA = __MFCR( $PCXI ); pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); *pxCurrentTCB = pxUpperCSA[ 0 ]; vTaskSwitchContext(); @@ -570,7 +528,7 @@ uint32_t uxPortSetInterruptMaskFromISR( void ) uint32_t uxReturn = 0UL; _disable(); - uxReturn = _mfcr( $ICR ); + uxReturn = __MFCR( $ICR ); _mtcr( $ICR, ( ( uxReturn & ~portCCPN_MASK ) | configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); _isync(); _enable();