mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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Normalize line endings and whitespace in source files
This commit is contained in:
Paul Bartell
Paul Bartell
parent
151fb04ad1
commit
01820d3ed9
574 changed files with 162626 additions and 172362 deletions
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@ -1,194 +1,191 @@
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/*
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* FreeRTOS Kernel <DEVELOPMENT BRANCH>
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* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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/*-----------------------------------------------------------
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* Implementation of functions defined in portable.h for the SH2A port.
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*----------------------------------------------------------*/
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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/* Library includes. */
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#include "string.h"
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/* Hardware specifics. */
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#include <iorx62n.h>
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/*-----------------------------------------------------------*/
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/* Tasks should start with interrupts enabled and in Supervisor mode, therefore
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PSW is set with U and I set, and PM and IPL clear. */
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#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 )
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#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 )
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/*-----------------------------------------------------------*/
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/*
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* Function to start the first task executing - written in asm code as direct
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* access to registers is required.
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*/
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extern void prvStartFirstTask( void );
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/*
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* The tick ISR handler. The peripheral used is configured by the application
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* via a hook/callback function.
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*/
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__interrupt void vTickISR( void );
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/*-----------------------------------------------------------*/
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extern void *pxCurrentTCB;
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/*-----------------------------------------------------------*/
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/*
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* See header file for description.
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*/
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StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
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{
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/* R0 is not included as it is the stack pointer. */
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*pxTopOfStack = 0x00;
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pxTopOfStack--;
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*pxTopOfStack = portINITIAL_PSW;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) pxCode;
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/* When debugging it can be useful if every register is set to a known
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value. Otherwise code space can be saved by just setting the registers
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that need to be set. */
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#ifdef USE_FULL_REGISTER_INITIALISATION
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{
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pxTopOfStack--;
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*pxTopOfStack = 0xffffffff; /* r15. */
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pxTopOfStack--;
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*pxTopOfStack = 0xeeeeeeee;
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pxTopOfStack--;
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*pxTopOfStack = 0xdddddddd;
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pxTopOfStack--;
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*pxTopOfStack = 0xcccccccc;
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pxTopOfStack--;
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*pxTopOfStack = 0xbbbbbbbb;
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pxTopOfStack--;
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*pxTopOfStack = 0xaaaaaaaa;
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pxTopOfStack--;
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*pxTopOfStack = 0x99999999;
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pxTopOfStack--;
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*pxTopOfStack = 0x88888888;
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pxTopOfStack--;
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*pxTopOfStack = 0x77777777;
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pxTopOfStack--;
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*pxTopOfStack = 0x66666666;
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pxTopOfStack--;
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*pxTopOfStack = 0x55555555;
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pxTopOfStack--;
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*pxTopOfStack = 0x44444444;
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pxTopOfStack--;
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*pxTopOfStack = 0x33333333;
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pxTopOfStack--;
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*pxTopOfStack = 0x22222222;
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pxTopOfStack--;
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}
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#else
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{
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pxTopOfStack -= 15;
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}
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#endif
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*pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */
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pxTopOfStack--;
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*pxTopOfStack = portINITIAL_FPSW;
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pxTopOfStack--;
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*pxTopOfStack = 0x12345678; /* Accumulator. */
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pxTopOfStack--;
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*pxTopOfStack = 0x87654321; /* Accumulator. */
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return pxTopOfStack;
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}
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/*-----------------------------------------------------------*/
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BaseType_t xPortStartScheduler( void )
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{
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extern void vApplicationSetupTimerInterrupt( void );
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/* Use pxCurrentTCB just so it does not get optimised away. */
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if( pxCurrentTCB != NULL )
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{
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/* Call an application function to set up the timer that will generate the
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tick interrupt. This way the application can decide which peripheral to
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use. A demo application is provided to show a suitable example. */
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vApplicationSetupTimerInterrupt();
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/* Enable the software interrupt. */
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_IEN( _ICU_SWINT ) = 1;
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/* Ensure the software interrupt is clear. */
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_IR( _ICU_SWINT ) = 0;
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/* Ensure the software interrupt is set to the kernel priority. */
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_IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY;
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/* Start the first task. */
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prvStartFirstTask();
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}
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/* Should not get here. */
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return pdFAIL;
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}
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/*-----------------------------------------------------------*/
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#pragma vector = configTICK_VECTOR
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__interrupt void vTickISR( void )
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{
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/* Re-enable interrupts. */
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__enable_interrupt();
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/* Increment the tick, and perform any processing the new tick value
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necessitates. */
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__set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY );
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{
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if( xTaskIncrementTick() != pdFALSE )
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{
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taskYIELD();
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}
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}
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__set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY );
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}
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/*-----------------------------------------------------------*/
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void vPortEndScheduler( void )
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{
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/* Not implemented in ports where there is nothing to return to.
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Artificially force an assert. */
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configASSERT( pxCurrentTCB == NULL );
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}
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/*-----------------------------------------------------------*/
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/*
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* FreeRTOS Kernel <DEVELOPMENT BRANCH>
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* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
|
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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/*-----------------------------------------------------------
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* Implementation of functions defined in portable.h for the SH2A port.
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*----------------------------------------------------------*/
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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/* Library includes. */
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#include "string.h"
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/* Hardware specifics. */
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#include <iorx62n.h>
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/*-----------------------------------------------------------*/
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/* Tasks should start with interrupts enabled and in Supervisor mode, therefore
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PSW is set with U and I set, and PM and IPL clear. */
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#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 )
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#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 )
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/*-----------------------------------------------------------*/
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/*
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* Function to start the first task executing - written in asm code as direct
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* access to registers is required.
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*/
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extern void prvStartFirstTask( void );
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/*
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* The tick ISR handler. The peripheral used is configured by the application
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* via a hook/callback function.
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*/
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__interrupt void vTickISR( void );
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/*-----------------------------------------------------------*/
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extern void *pxCurrentTCB;
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/*-----------------------------------------------------------*/
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/*
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* See header file for description.
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*/
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StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
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{
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/* R0 is not included as it is the stack pointer. */
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*pxTopOfStack = 0x00;
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pxTopOfStack--;
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*pxTopOfStack = portINITIAL_PSW;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) pxCode;
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/* When debugging it can be useful if every register is set to a known
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value. Otherwise code space can be saved by just setting the registers
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that need to be set. */
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#ifdef USE_FULL_REGISTER_INITIALISATION
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{
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pxTopOfStack--;
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*pxTopOfStack = 0xffffffff; /* r15. */
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pxTopOfStack--;
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*pxTopOfStack = 0xeeeeeeee;
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pxTopOfStack--;
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*pxTopOfStack = 0xdddddddd;
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pxTopOfStack--;
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*pxTopOfStack = 0xcccccccc;
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pxTopOfStack--;
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*pxTopOfStack = 0xbbbbbbbb;
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pxTopOfStack--;
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*pxTopOfStack = 0xaaaaaaaa;
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pxTopOfStack--;
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*pxTopOfStack = 0x99999999;
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pxTopOfStack--;
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*pxTopOfStack = 0x88888888;
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pxTopOfStack--;
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*pxTopOfStack = 0x77777777;
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pxTopOfStack--;
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*pxTopOfStack = 0x66666666;
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pxTopOfStack--;
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*pxTopOfStack = 0x55555555;
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pxTopOfStack--;
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*pxTopOfStack = 0x44444444;
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pxTopOfStack--;
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*pxTopOfStack = 0x33333333;
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pxTopOfStack--;
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*pxTopOfStack = 0x22222222;
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pxTopOfStack--;
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}
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#else
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{
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pxTopOfStack -= 15;
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}
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#endif
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*pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */
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pxTopOfStack--;
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*pxTopOfStack = portINITIAL_FPSW;
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pxTopOfStack--;
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*pxTopOfStack = 0x12345678; /* Accumulator. */
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pxTopOfStack--;
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*pxTopOfStack = 0x87654321; /* Accumulator. */
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return pxTopOfStack;
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}
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/*-----------------------------------------------------------*/
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BaseType_t xPortStartScheduler( void )
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{
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extern void vApplicationSetupTimerInterrupt( void );
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/* Use pxCurrentTCB just so it does not get optimised away. */
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if( pxCurrentTCB != NULL )
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{
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/* Call an application function to set up the timer that will generate the
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tick interrupt. This way the application can decide which peripheral to
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use. A demo application is provided to show a suitable example. */
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vApplicationSetupTimerInterrupt();
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/* Enable the software interrupt. */
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_IEN( _ICU_SWINT ) = 1;
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/* Ensure the software interrupt is clear. */
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_IR( _ICU_SWINT ) = 0;
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/* Ensure the software interrupt is set to the kernel priority. */
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_IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY;
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/* Start the first task. */
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prvStartFirstTask();
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}
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/* Should not get here. */
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return pdFAIL;
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}
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/*-----------------------------------------------------------*/
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#pragma vector = configTICK_VECTOR
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__interrupt void vTickISR( void )
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{
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/* Re-enable interrupts. */
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__enable_interrupt();
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/* Increment the tick, and perform any processing the new tick value
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necessitates. */
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__set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY );
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{
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if( xTaskIncrementTick() != pdFALSE )
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{
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taskYIELD();
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}
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}
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__set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY );
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}
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/*-----------------------------------------------------------*/
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void vPortEndScheduler( void )
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{
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/* Not implemented in ports where there is nothing to return to.
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Artificially force an assert. */
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configASSERT( pxCurrentTCB == NULL );
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}
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/*-----------------------------------------------------------*/
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