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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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1 tab == 4 spaces! |
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*/ |
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#ifndef FREERTOS_CONFIG_H |
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#define FREERTOS_CONFIG_H |
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/*-----------------------------------------------------------
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* Application specific definitions. |
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* |
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* These definitions should be adjusted for your particular hardware and |
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* application requirements. |
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* |
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* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE |
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* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. |
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* |
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* See http://www.freertos.org/a00110.html.
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*----------------------------------------------------------*/ |
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/* USER CODE BEGIN Includes */
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/* Section where include file can be added */ |
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/* USER CODE END Includes */
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/* Ensure stdint is only used by the compiler, and not the assembler. */ |
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#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__) |
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#include <stdint.h> |
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#include "main.h" |
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extern uint32_t SystemCoreClock; |
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#endif |
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#define configUSE_PREEMPTION 1 |
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#define configSUPPORT_STATIC_ALLOCATION 1 |
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#define configSUPPORT_DYNAMIC_ALLOCATION 0 |
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#define configUSE_IDLE_HOOK 0 |
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#define configUSE_TICK_HOOK 0 |
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#define configCPU_CLOCK_HZ ( SystemCoreClock ) |
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#define configTICK_RATE_HZ ((TickType_t)1000) |
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#define configMAX_PRIORITIES ( 7 ) |
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#define configMINIMAL_STACK_SIZE ((uint16_t)64) |
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#define configMAX_TASK_NAME_LEN ( 16 ) |
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#define configUSE_16_BIT_TICKS 0 |
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#define configUSE_MUTEXES 1 |
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#define configQUEUE_REGISTRY_SIZE 0 |
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#define configCHECK_FOR_STACK_OVERFLOW 2 |
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#define configENABLE_BACKWARD_COMPATIBILITY 0 |
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 |
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/* Co-routine definitions. */ |
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#define configUSE_CO_ROUTINES 0 |
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#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) |
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/* Set the following definitions to 1 to include the API function, or zero
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to exclude the API function. */ |
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#define INCLUDE_vTaskPrioritySet 1 |
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#define INCLUDE_uxTaskPriorityGet 1 |
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#define INCLUDE_vTaskDelete 0 |
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#define INCLUDE_vTaskCleanUpResources 0 |
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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_xTaskGetSchedulerState 1 |
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/* Cortex-M specific definitions. */ |
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#ifdef __NVIC_PRIO_BITS |
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/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */ |
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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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/* The lowest interrupt priority that can be used in a call to a "set priority"
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function. */ |
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15 |
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/* The highest interrupt priority that can be used by any interrupt service
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL |
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER |
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */ |
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5 |
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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to all Cortex-M ports, and do not rely on any particular library functions. */ |
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#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) |
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) |
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/* Normal assert() semantics without relying on the provision of an assert.h
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header file. */ |
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/* USER CODE BEGIN 1 */
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#include "stm32_assert.h" |
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#define configASSERT assert_param |
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/* USER CODE END 1 */ |
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/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
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standard names. */ |
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#define vPortSVCHandler SVC_Handler |
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#define xPortPendSVHandler PendSV_Handler |
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/* IMPORTANT: This define MUST be commented when used with STM32Cube firmware,
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to prevent overwriting SysTick_Handler defined within STM32Cube HAL */ |
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/* #define xPortSysTickHandler SysTick_Handler */ |
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/* USER CODE BEGIN Defines */
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/* Section where parameter definitions can be added (for instance, to override default ones in FreeRTOS.h) */ |
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/* USER CODE END Defines */
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#endif /* FREERTOS_CONFIG_H */ |
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@ -0,0 +1,203 @@ |
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/**
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****************************************************************************** |
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* File Name : freertos.c |
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* Description : Code for freertos applications |
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****************************************************************************** |
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* This notice applies to any and all portions of this file |
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* that are not between comment pairs USER CODE BEGIN and |
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* USER CODE END. Other portions of this file, whether
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* inserted by the user or by software development tools |
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* are owned by their respective copyright owners. |
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* |
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* Copyright (c) 2017 STMicroelectronics International N.V.
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted, provided that the following conditions are met: |
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* |
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* 1. Redistribution of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* 3. Neither the name of STMicroelectronics nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific written permission. |
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* 4. This software, including modifications and/or derivative works of this
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* software, must execute solely and exclusively on microcontroller or |
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* microprocessor devices manufactured by or for STMicroelectronics. |
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* 5. Redistribution and use of this software other than as permitted under
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* this license is void and will automatically terminate your rights under
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* this license.
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* |
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY |
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************** |
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*/ |
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/* Includes ------------------------------------------------------------------*/ |
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#include "FreeRTOS.h" |
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#include "task.h" |
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#include "cmsis_os.h" |
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/* USER CODE BEGIN Includes */
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#include "tasks/sched_queue.h" |
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#include "stacksmon.h" |
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/* USER CODE END Includes */ |
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/* Variables -----------------------------------------------------------------*/ |
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osThreadId tskMainHandle; |
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uint32_t mainTaskBuffer[ 160 ]; |
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osStaticThreadDef_t mainTaskControlBlock; |
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osThreadId tskSchedLPHandle; |
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uint32_t schedLowBuffer[ 128 ]; |
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osStaticThreadDef_t schedLowControlBlock; |
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osThreadId tskSchedHPHandle; |
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uint32_t schedHighBuffer[ 128 ]; |
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osStaticThreadDef_t schedHighControlBlock; |
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osMessageQId queSchedLPHandle; |
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uint8_t myQueue01Buffer[ 5 * sizeof( struct sched_que_item ) ]; |
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osStaticMessageQDef_t myQueue01ControlBlock; |
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osMessageQId queSchedHPHandle; |
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uint8_t myQueue02Buffer[ 5 * sizeof( struct sched_que_item ) ]; |
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osStaticMessageQDef_t myQueue02ControlBlock; |
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osMutexId mutTinyFrameTxHandle; |
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osStaticMutexDef_t myMutex01ControlBlock; |
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osSemaphoreId semVcomTxReadyHandle; |
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osStaticSemaphoreDef_t myBinarySem01ControlBlock; |
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/* USER CODE BEGIN Variables */ |
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/* USER CODE END Variables */ |
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/* Function prototypes -------------------------------------------------------*/ |
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void TaskMain(void const * argument); |
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extern void TaskSchedLP(void const * argument); |
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extern void TaskSchedHP(void const * argument); |
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void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */ |
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/* USER CODE BEGIN FunctionPrototypes */ |
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/* USER CODE END FunctionPrototypes */ |
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/* GetIdleTaskMemory prototype (linked to static allocation support) */ |
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void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize ); |
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/* Hook prototypes */ |
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void vApplicationStackOverflowHook(TaskHandle_t xTask, signed char *pcTaskName); |
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/* USER CODE BEGIN 4 */ |
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__weak void vApplicationStackOverflowHook(TaskHandle_t xTask, signed char *pcTaskName) |
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{ |
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/* Run time stack overflow checking is performed if
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configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook function is |
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called if a stack overflow is detected. */ |
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} |
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/* USER CODE END 4 */ |
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/* USER CODE BEGIN GET_IDLE_TASK_MEMORY */ |
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static StaticTask_t xIdleTaskTCBBuffer; |
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static StackType_t xIdleStack[configMINIMAL_STACK_SIZE]; |
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void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize ) |
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{ |
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*ppxIdleTaskTCBBuffer = &xIdleTaskTCBBuffer; |
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*ppxIdleTaskStackBuffer = &xIdleStack[0]; |
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*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE; |
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/* place for user code */ |
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}
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/* USER CODE END GET_IDLE_TASK_MEMORY */ |
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/* Init FreeRTOS */ |
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void MX_FREERTOS_Init(void) { |
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/* USER CODE BEGIN Init */ |
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stackmon_register("Main", mainTaskBuffer, sizeof(mainTaskBuffer)); |
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stackmon_register("Job Queue Low", schedLowBuffer, sizeof(schedLowBuffer)); |
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stackmon_register("Job Queue High", schedHighBuffer, sizeof(schedHighBuffer)); |
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/* USER CODE END Init */ |
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/* Create the mutex(es) */ |
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/* definition and creation of mutTinyFrameTx */ |
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osMutexStaticDef(mutTinyFrameTx, &myMutex01ControlBlock); |
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mutTinyFrameTxHandle = osMutexCreate(osMutex(mutTinyFrameTx)); |
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/* USER CODE BEGIN RTOS_MUTEX */ |
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/* add mutexes, ... */ |
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/* USER CODE END RTOS_MUTEX */ |
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/* Create the semaphores(s) */ |
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/* definition and creation of semVcomTxReady */ |
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osSemaphoreStaticDef(semVcomTxReady, &myBinarySem01ControlBlock); |
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semVcomTxReadyHandle = osSemaphoreCreate(osSemaphore(semVcomTxReady), 1); |
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/* USER CODE BEGIN RTOS_SEMAPHORES */ |
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/* add semaphores, ... */ |
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xSemaphoreGive(semVcomTxReadyHandle); |
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/* USER CODE END RTOS_SEMAPHORES */ |
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/* USER CODE BEGIN RTOS_TIMERS */ |
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/* start timers, add new ones, ... */ |
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/* USER CODE END RTOS_TIMERS */ |
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/* Create the thread(s) */ |
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/* definition and creation of tskMain */ |
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osThreadStaticDef(tskMain, TaskMain, osPriorityHigh, 0, 160, mainTaskBuffer, &mainTaskControlBlock); |
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tskMainHandle = osThreadCreate(osThread(tskMain), NULL); |
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/* definition and creation of tskSchedLP */ |
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osThreadStaticDef(tskSchedLP, TaskSchedLP, osPriorityLow, 0, 128, schedLowBuffer, &schedLowControlBlock); |
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tskSchedLPHandle = osThreadCreate(osThread(tskSchedLP), NULL); |
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/* definition and creation of tskSchedHP */ |
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osThreadStaticDef(tskSchedHP, TaskSchedHP, osPriorityAboveNormal, 0, 128, schedHighBuffer, &schedHighControlBlock); |
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tskSchedHPHandle = osThreadCreate(osThread(tskSchedHP), NULL); |
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/* USER CODE BEGIN RTOS_THREADS */ |
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/* add threads, ... */ |
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/* USER CODE END RTOS_THREADS */ |
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/* Create the queue(s) */ |
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/* definition and creation of queSchedLP */ |
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osMessageQStaticDef(queSchedLP, 5, struct sched_que_item, myQueue01Buffer, &myQueue01ControlBlock); |
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queSchedLPHandle = osMessageCreate(osMessageQ(queSchedLP), NULL); |
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/* definition and creation of queSchedHP */ |
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osMessageQStaticDef(queSchedHP, 5, struct sched_que_item, myQueue02Buffer, &myQueue02ControlBlock); |
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queSchedHPHandle = osMessageCreate(osMessageQ(queSchedHP), NULL); |
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/* USER CODE BEGIN RTOS_QUEUES */ |
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/* add queues, ... */ |
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/* USER CODE END RTOS_QUEUES */ |
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} |
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/* TaskMain function */ |
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__weak void TaskMain(void const * argument) |
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{ |
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/* USER CODE BEGIN TaskMain */ |
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/* Infinite loop */ |
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for(;;) |
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{ |
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osDelay(1); |
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} |
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/* USER CODE END TaskMain */ |
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} |
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/* USER CODE BEGIN Application */ |
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/* USER CODE END Application */ |
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
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Reference in new issue