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149 lines
5.0 KiB
C
149 lines
5.0 KiB
C
/*
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* FreeRTOS Kernel <DEVELOPMENT BRANCH>
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* Copyright (C) 2020 Synopsys, 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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#ifndef PORTMACRO_H
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#define PORTMACRO_H
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#include "embARC.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* record stack high address for stack check */
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#ifndef configRECORD_STACK_HIGH_ADDRESS
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#define configRECORD_STACK_HIGH_ADDRESS 1
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#endif
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/*-----------------------------------------------------------
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* Port specific definitions.
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*
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* The settings in this file configure FreeRTOS correctly for the
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* given hardware and compiler.
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*
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* These settings should not be altered.
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*-----------------------------------------------------------
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*/
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/* Type definitions. */
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#define portCHAR char
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#define portFLOAT float
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#define portDOUBLE double
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#define portLONG long
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#define portSHORT short
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#define portSTACK_TYPE unsigned int
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#define portBASE_TYPE portLONG
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#ifndef Asm
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#define Asm __asm__ volatile
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#endif
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/*
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* normal constants
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*/
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#ifndef NULL
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#define NULL 0 /* invalid pointer */
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#endif /* NULL */
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#ifndef true
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#define true 1 /* true */
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#endif /* true */
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#ifndef false
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#define false 0 /* false */
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#endif /* false */
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typedef portSTACK_TYPE StackType_t;
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typedef long BaseType_t;
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typedef unsigned long UBaseType_t;
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#if ( configUSE_16_BIT_TICKS == 1 )
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typedef uint16_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffff
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#else
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typedef unsigned int TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
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#endif
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#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 )
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#define portSTACK_GROWTH ( -1 )
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#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
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#define portBYTE_ALIGNMENT 8
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#define portNOP() Asm( "nop_s" );
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#define IPM_ENABLE_ALL 1
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#define portYIELD_FROM_ISR() vPortYieldFromIsr()
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#define portYIELD() vPortYield()
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/* Critical section management. */
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#define portDISABLE_INTERRUPTS() \
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{ \
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arc_lock(); \
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} \
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#define portENABLE_INTERRUPTS() \
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{ \
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arc_unlock(); \
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} \
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extern volatile unsigned int ulCriticalNesting;
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#define portENTER_CRITICAL() \
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{ \
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portDISABLE_INTERRUPTS() \
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ulCriticalNesting++; \
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}
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#define portEXIT_CRITICAL() \
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{ \
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if( ulCriticalNesting > portNO_CRITICAL_NESTING ) \
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{ \
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ulCriticalNesting--; \
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if( ulCriticalNesting == portNO_CRITICAL_NESTING ) \
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{ \
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portENABLE_INTERRUPTS() \
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} \
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} \
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}
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#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters )
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#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters )
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#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() do {} while( 0 ) /* we use the timer */
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#define portALT_GET_RUN_TIME_COUNTER_VALUE( dest ) ( dest = xTickCount )
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void vPortYield( void );
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void vPortYieldFromIsr( void );
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#ifdef __cplusplus
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}
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#endif
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#endif /* PORTMACRO_H */
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