2023-06-30 04:50:02 +00:00
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/*
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FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
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All rights reserved
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VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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This file is part of the FreeRTOS distribution.
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FreeRTOS is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License (version 2) as published by the
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Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
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***************************************************************************
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>>! NOTE: The modification to the GPL is included to allow you to !<<
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>>! distribute a combined work that includes FreeRTOS without being !<<
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>>! obliged to provide the source code for proprietary components !<<
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>>! outside of the FreeRTOS kernel. !<<
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***************************************************************************
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FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. Full license text is available on the following
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link: http://www.freertos.org/a00114.html
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***************************************************************************
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* *
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* FreeRTOS provides completely free yet professionally developed, *
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* robust, strictly quality controlled, supported, and cross *
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* platform software that is more than just the market leader, it *
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* is the industry's de facto standard. *
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* *
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* Help yourself get started quickly while simultaneously helping *
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* to support the FreeRTOS project by purchasing a FreeRTOS *
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* tutorial book, reference manual, or both: *
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* http://www.FreeRTOS.org/Documentation *
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* *
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***************************************************************************
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http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
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the FAQ page "My application does not run, what could be wrong?". Have you
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defined configASSERT()?
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http://www.FreeRTOS.org/support - In return for receiving this top quality
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embedded software for free we request you assist our global community by
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participating in the support forum.
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http://www.FreeRTOS.org/training - Investing in training allows your team to
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be as productive as possible as early as possible. Now you can receive
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FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
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Ltd, and the world's leading authority on the world's leading RTOS.
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http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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compatible FAT file system, and our tiny thread aware UDP/IP stack.
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http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
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Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
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http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
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Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
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licenses offer ticketed support, indemnification and commercial middleware.
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http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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engineered and independently SIL3 certified version for use in safety and
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mission critical applications that require provable dependability.
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*/
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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#include "stm32f10x.h"
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#include "bsp_usart.h"
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2023-12-08 14:22:57 +00:00
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//针对不同的编译器调用不同的stdint.h文件
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#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
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#include <stdint.h>
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extern uint32_t SystemCoreClock;
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#endif
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2023-12-08 14:22:57 +00:00
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//断言
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#define vAssertCalled(char,int) printf("Error:%s,%d\r\n",char,int)
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#define configASSERT(x) if((x)==0) vAssertCalled(__FILE__,__LINE__)
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/************************************************************************
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* FreeRTOS基础配置配置选项
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*********************************************************************/
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/* 置1：RTOS使用抢占式调度器；置0：RTOS使用协作式调度器（时间片）
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*
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* 注：在多任务管理机制上，操作系统可以分为抢占式和协作式两种。
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* 协作式操作系统是任务主动释放CPU后，切换到下一个任务。
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* 任务切换的时机完全取决于正在运行的任务。
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*/
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#define configUSE_PREEMPTION 1
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//1使能时间片调度(默认式使能的)
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#define configUSE_TIME_SLICING 1
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/* 某些运行FreeRTOS的硬件有两种方法选择下一个要执行的任务：
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* 通用方法和特定于硬件的方法（以下简称“特殊方法”）。
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*
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* 通用方法：
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* 1.configUSE_PORT_OPTIMISED_TASK_SELECTION 为 0 或者硬件不支持这种特殊方法。
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* 2.可以用于所有FreeRTOS支持的硬件
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* 3.完全用C实现，效率略低于特殊方法。
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* 4.不强制要求限制最大可用优先级数目
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* 特殊方法：
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* 1.必须将configUSE_PORT_OPTIMISED_TASK_SELECTION设置为1。
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* 2.依赖一个或多个特定架构的汇编指令（一般是类似计算前导零[CLZ]指令）。
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* 3.比通用方法更高效
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* 4.一般强制限定最大可用优先级数目为32
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* 一般是硬件计算前导零指令，如果所使用的，MCU没有这些硬件指令的话此宏应该设置为0！
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*/
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
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/* 置1：使能低功耗tickless模式；置0：保持系统节拍（tick）中断一直运行
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* 假设开启低功耗的话可能会导致下载出现问题，因为程序在睡眠中,可用以下办法解决
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*
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* 下载方法：
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* 1.将开发版正常连接好
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* 2.按住复位按键，点击下载瞬间松开复位按键
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*
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* 1.通过跳线帽将 BOOT 0 接高电平(3.3V)
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* 2.重新上电，下载
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*
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* 1.使用FlyMcu擦除一下芯片，然后进行下载
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* STMISP -> 清除芯片(z)
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*/
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#define configUSE_TICKLESS_IDLE 0
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/*
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* 写入实际的CPU内核时钟频率，也就是CPU指令执行频率，通常称为Fclk
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* Fclk为供给CPU内核的时钟信号，我们所说的cpu主频为 XX MHz，
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* 就是指的这个时钟信号，相应的，1/Fclk即为cpu时钟周期；
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*/
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#define configCPU_CLOCK_HZ (SystemCoreClock)
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//RTOS系统节拍中断的频率。即一秒中断的次数，每次中断RTOS都会进行任务调度
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#define configTICK_RATE_HZ (( TickType_t )1000)
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//可使用的最大优先级
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#define configMAX_PRIORITIES (32)
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//空闲任务使用的堆栈大小
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#define configMINIMAL_STACK_SIZE ((unsigned short)128)
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//任务名字字符串长度
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#define configMAX_TASK_NAME_LEN (16)
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//系统节拍计数器变量数据类型，1表示为16位无符号整形，0表示为32位无符号整形
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#define configUSE_16_BIT_TICKS 0
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//空闲任务放弃CPU使用权给其他同优先级的用户任务
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#define configIDLE_SHOULD_YIELD 1
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//启用队列
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#define configUSE_QUEUE_SETS 0
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//开启任务通知功能，默认开启
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#define configUSE_TASK_NOTIFICATIONS 1
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//使用互斥信号量
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#define configUSE_MUTEXES 0
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//使用递归互斥信号量
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#define configUSE_RECURSIVE_MUTEXES 0
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//为1时使用计数信号量
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#define configUSE_COUNTING_SEMAPHORES 0
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/* 设置可以注册的信号量和消息队列个数 */
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#define configQUEUE_REGISTRY_SIZE 10
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#define configUSE_APPLICATION_TASK_TAG 0
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/*****************************************************************
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FreeRTOS与内存申请有关配置选项
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*****************************************************************/
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//支持动态内存申请
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#define configSUPPORT_DYNAMIC_ALLOCATION 1
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//支持静态内存
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#define configSUPPORT_STATIC_ALLOCATION 0
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//系统所有总的堆大小
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#define configTOTAL_HEAP_SIZE ((size_t)(36*1024))
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/***************************************************************
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FreeRTOS与钩子函数有关的配置选项
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**************************************************************/
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/* 置1：使用空闲钩子（Idle Hook类似于回调函数）；置0：忽略空闲钩子
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*
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* 空闲任务钩子是一个函数，这个函数由用户来实现，
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* FreeRTOS规定了函数的名字和参数：void vApplicationIdleHook(void )，
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* 这个函数在每个空闲任务周期都会被调用
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* 对于已经删除的RTOS任务，空闲任务可以释放分配给它们的堆栈内存。
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* 因此必须保证空闲任务可以被CPU执行
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* 使用空闲钩子函数设置CPU进入省电模式是很常见的
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* 不可以调用会引起空闲任务阻塞的API函数
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*/
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#define configUSE_IDLE_HOOK 0
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/* 置1：使用时间片钩子（Tick Hook）；置0：忽略时间片钩子
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*
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*
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* 时间片钩子是一个函数，这个函数由用户来实现，
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* FreeRTOS规定了函数的名字和参数：void vApplicationTickHook(void )
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* 时间片中断可以周期性的调用
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* 函数必须非常短小，不能大量使用堆栈，
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* 不能调用以”FromISR" 或 "FROM_ISR”结尾的API函数
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*/
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/*xTaskIncrementTick函数是在xPortSysTickHandler中断函数中被调用的。因此，vApplicationTickHook()函数执行的时间必须很短才行*/
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#define configUSE_TICK_HOOK 0
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//使用内存申请失败钩子函数
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#define configUSE_MALLOC_FAILED_HOOK 0
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/*
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* 大于0时启用堆栈溢出检测功能，如果使用此功能
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* 用户必须提供一个栈溢出钩子函数，如果使用的话
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* 此值可以为1或者2，因为有两种栈溢出检测方法 */
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2023-06-30 04:50:02 +00:00
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#define configCHECK_FOR_STACK_OVERFLOW 0
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/********************************************************************
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2023-12-08 14:22:57 +00:00
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FreeRTOS与运行时间和任务状态收集有关的配置选项
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2023-06-30 04:50:02 +00:00
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**********************************************************************/
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2023-12-08 14:22:57 +00:00
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//启用运行时间统计功能
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2023-06-30 04:50:02 +00:00
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#define configGENERATE_RUN_TIME_STATS 0
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2023-12-08 14:22:57 +00:00
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//启用可视化跟踪调试
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2023-06-30 04:50:02 +00:00
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#define configUSE_TRACE_FACILITY 0
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2023-12-08 14:22:57 +00:00
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/* 与宏configUSE_TRACE_FACILITY同时为1时会编译下面3个函数
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2023-06-30 04:50:02 +00:00
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* prvWriteNameToBuffer()
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* vTaskList(),
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* vTaskGetRunTimeStats()
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*/
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#define configUSE_STATS_FORMATTING_FUNCTIONS 1
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/********************************************************************
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2023-12-08 14:22:57 +00:00
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FreeRTOS与协程有关的配置选项
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2023-06-30 04:50:02 +00:00
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*********************************************************************/
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2023-12-08 14:22:57 +00:00
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//启用协程，启用协程以后必须添加文件croutine.c
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2023-06-30 04:50:02 +00:00
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#define configUSE_CO_ROUTINES 0
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2023-12-08 14:22:57 +00:00
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//协程的有效优先级数目
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2023-06-30 04:50:02 +00:00
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#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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/***********************************************************************
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2023-12-08 14:22:57 +00:00
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FreeRTOS与软件定时器有关的配置选项
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2023-06-30 04:50:02 +00:00
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**********************************************************************/
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2023-12-08 14:22:57 +00:00
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//启用软件定时器
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2023-06-30 04:50:02 +00:00
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#define configUSE_TIMERS 0
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2023-12-08 14:22:57 +00:00
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//软件定时器优先级
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2023-06-30 04:50:02 +00:00
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#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-1)
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2023-12-08 14:22:57 +00:00
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//软件定时器队列长度
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2023-06-30 04:50:02 +00:00
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#define configTIMER_QUEUE_LENGTH 10
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2023-12-08 14:22:57 +00:00
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//软件定时器任务堆栈大小
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2023-06-30 04:50:02 +00:00
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#define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE*2)
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/************************************************************
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2023-12-08 14:22:57 +00:00
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FreeRTOS可选函数配置选项
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2023-06-30 04:50:02 +00:00
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************************************************************/
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#define INCLUDE_xTaskGetSchedulerState 1
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#define INCLUDE_vTaskPrioritySet 1
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#define INCLUDE_uxTaskPriorityGet 1
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#define INCLUDE_vTaskDelete 1
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#define INCLUDE_vTaskCleanUpResources 1
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#define INCLUDE_vTaskSuspend 1
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#define INCLUDE_vTaskDelayUntil 1
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#define INCLUDE_vTaskDelay 1
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#define INCLUDE_eTaskGetState 1
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#define INCLUDE_xTimerPendFunctionCall 0
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//#define INCLUDE_xTaskGetCurrentTaskHandle 1
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2023-12-08 14:22:57 +00:00
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//#define INCLUDE_uxTaskGetStackHighWaterMark 0
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2023-06-30 04:50:02 +00:00
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//#define INCLUDE_xTaskGetIdleTaskHandle 0
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/******************************************************************
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2023-12-08 14:22:57 +00:00
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FreeRTOS与中断有关的配置选项
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2023-06-30 04:50:02 +00:00
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******************************************************************/
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#ifdef __NVIC_PRIO_BITS
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#else
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#define configPRIO_BITS 4
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#endif
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2023-12-08 14:22:57 +00:00
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//中断最低优先级
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2023-06-30 04:50:02 +00:00
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15
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2023-12-08 14:22:57 +00:00
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//系统可管理的最高中断优先级
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2023-06-30 04:50:02 +00:00
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
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#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) /* 240 */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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/****************************************************************
|
2023-12-08 14:22:57 +00:00
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|
FreeRTOS与中断服务函数有关的配置选项
|
2023-06-30 04:50:02 +00:00
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****************************************************************/
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#define xPortPendSVHandler PendSV_Handler
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#define vPortSVCHandler SVC_Handler
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2023-12-08 14:22:57 +00:00
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/* 以下为使用Percepio Tracealyzer需要的东西，不需要时将 configUSE_TRACE_FACILITY 定义为 0 */
|
2023-06-30 04:50:02 +00:00
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#if ( configUSE_TRACE_FACILITY == 1 )
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#include "trcRecorder.h"
|
2023-12-08 14:22:57 +00:00
|
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|
#define INCLUDE_xTaskGetCurrentTaskHandle 1 // 启用一个可选函数（该函数被 Trace源码使用，默认该值为0 表示不用）
|
2023-06-30 04:50:02 +00:00
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#endif
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#endif /* FREERTOS_CONFIG_H */
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