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108 lines
4.0 KiB
C
108 lines
4.0 KiB
C
/*
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* FreeRTOS Kernel V10.4.6
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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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#ifndef PORTMACRO_H
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#define PORTMACRO_H
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#ifdef __cplusplus
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extern "C" {
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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 rt_ubase_t
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#define portBASE_TYPE rt_base_t
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typedef portSTACK_TYPE StackType_t;
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typedef rt_base_t BaseType_t;
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typedef rt_ubase_t UBaseType_t;
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typedef rt_tick_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) RT_TICK_MAX
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struct rt_semaphore_wrapper
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{
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struct rt_semaphore sem;
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rt_uint16_t max_value;
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};
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/*-----------------------------------------------------------*/
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/* Architecture specifics. */
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#define portTICK_PERIOD_MS ((TickType_t) (1000 / configTICK_RATE_HZ))
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#define portBYTE_ALIGNMENT RT_ALIGN_SIZE
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#define portPOINTER_SIZE_TYPE rt_size_t
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/*-----------------------------------------------------------*/
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/* Scheduler utilities. */
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#define portYIELD() rt_thread_yield()
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#define portYIELD_FROM_ISR( x ) rt_thread_yield()
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/*-----------------------------------------------------------*/
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/* Critical section management. */
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extern void vPortEnterCritical( void );
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extern void vPortExitCritical( void );
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#define portSET_INTERRUPT_MASK_FROM_ISR() rt_hw_interrupt_disable()
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#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) rt_hw_interrupt_enable( x )
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#define portDISABLE_INTERRUPTS() vPortEnterCritical()
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#define portENABLE_INTERRUPTS() vPortExitCritical()
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#define portENTER_CRITICAL() vPortEnterCritical()
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#define portEXIT_CRITICAL() vPortExitCritical()
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/*-----------------------------------------------------------*/
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#define FREERTOS_PRIORITY_TO_RTTHREAD(priority) ( configMAX_PRIORITIES - 1 - ( priority ) )
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#define RTTHREAD_PRIORITY_TO_FREERTOS(priority) ( RT_THREAD_PRIORITY_MAX - 1 - ( priority ) )
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/* Use this macro to calculate the buffer size when allocating a queue statically
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* To ensure the buffer can fit the desired number of messages
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*/
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#define QUEUE_BUFFER_SIZE( uxQueueLength, uxItemSize ) ( ( RT_ALIGN( uxItemSize, RT_ALIGN_SIZE ) + sizeof( void * ) ) * uxQueueLength )
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BaseType_t rt_err_to_freertos(rt_err_t rt_err);
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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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