emwin+freertos在lpc1788上的移植+printf在swo输出

/* FreeRTOS V8.1.2 - Copyright (C) 2014 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. *************************************************************************** * * * FreeRTOS provides completely free yet professionally developed, * * robust, strictly quality controlled, supported, and cross * * platform software that has become a de facto standard. * * * * Help yourself get started quickly and support the FreeRTOS * * project by purchasing a FreeRTOS tutorial book, reference * * manual, or both from: http://www.FreeRTOS.org/Documentation * * * * Thank you! * * * *************************************************************************** This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. >>! NOTE: The modification to the GPL is included to allow you to !<< >>! distribute a combined work that includes FreeRTOS without being !<< >>! obliged to provide the source code for proprietary components !<< >>! outside of the FreeRTOS kernel. !<< FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Full license text is available from the following link: http://www.freertos.org/a00114.html 1 tab == 4 spaces! *************************************************************************** * * * Having a problem? Start by reading the FAQ "My application does * * not run, what could be wrong?" * * * * http://www.FreeRTOS.org/FAQHelp.html * * * *************************************************************************** http://www.FreeRTOS.org - Documentation, books, training, latest versions, license and Real Time Engineers Ltd. contact details. http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, including FreeRTOS+Trace - an indispensable productivity tool, a DOS compatible FAT file system, and our tiny thread aware UDP/IP stack. http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS licenses offer ticketed support, indemnification and middleware. http://www.SafeRTOS.com - High Integrity Systems also provide a safety engineered and independently SIL3 certified version for use in safety and mission critical applications that require provable dependability. 1 tab == 4 spaces! */ /* Standard includes. */ #include <stdlib.h> #include <string.h> /* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining all the API functions to use the MPU wrappers. That should only be done when task.h is included from an application file. */ #define MPU_WRAPPERS_INCLUDED_FROM_API_FILE /* FreeRTOS includes. */ #include "FreeRTOS.h" #include "task.h" #include "timers.h" #include "StackMacros.h" /* Lint e961 and e750 are suppressed as a MISRA exception justified because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined for the header files above, but not in this file, in order to generate the correct privileged Vs unprivileged linkage and placement. */ #undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750. */ #if ( configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) /* At the bottom of this file are two optional functions that can be used to generate human readable text from the raw data generated by the uxTaskGetSystemState() function. Note the formatting functions are provided for convenience only, and are NOT considered part of the kernel. */ #include <stdio.h> #endif /* configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) */ /* Sanity check the configuration. */ #if configUSE_TICKLESS_IDLE != 0 #if INCLUDE_vTaskSuspend != 1 #error INCLUDE_vTaskSuspend must be set to 1 if configUSE_TICKLESS_IDLE is not set to 0 #endif /* INCLUDE_vTaskSuspend */ #endif /* configUSE_TICKLESS_IDLE */ /* * Defines the size, in words, of the stack allocated to the idle task. */ #define tskIDLE_STACK_SIZE configMINIMAL_STACK_SIZE #if( configUSE_PREEMPTION == 0 ) /* If the cooperative scheduler is being used then a yield should not be performed just because a higher priority task has been woken. */ #define taskYIELD_IF_USING_PREEMPTION() #else #define taskYIELD_IF_USING_PREEMPTION() portYIELD_WITHIN_API() #endif /* * Task control block. A task control block (TCB) is allocated for each task, * and stores task state information, including a pointer to the task's context * (the task's run time environment, including register values) */ typedef struct tskTaskControlBlock { volatile StackType_t *pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */ #if ( portUSING_MPU_WRAPPERS == 1 ) xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */ #endif ListItem_t xGenericListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ ListItem_t xEventListItem; /*< Used to reference a task from an event list. */ UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */ StackType_t *pxStack; /*< Points to the start of the stack. */ char pcTaskName[ configMAX_TASK_NAME_LEN ];/*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ #if ( portSTACK_GROWTH > 0 ) StackType_t *pxEndOfStack; /*< Points to the end of the stack on architectures where the stack grows up from low memory. */ #endif #if ( portCRITICAL_NESTING_IN_TCB == 1 ) UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */ #endif #if ( configUSE_TRACE_FACILITY == 1 ) UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */ UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */ #endif #if ( configUSE_MUTEXES == 1 ) UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */ UBaseType_t uxMutexesHeld; #endif #if ( configUSE_APPLICATION_TASK_TAG == 1 ) TaskHookFunction_t pxTaskTag; #endif #if ( configGENERATE_RUN_TIME_STATS == 1 ) uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running sta