text: /*
   * FreeRTOS Kernel V10.3.0
   * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy of
   * this software and associated documentation files (the "Software"), to deal in
   * the Software without restriction, including without limitation the rights to
   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
   * the Software, and to permit persons to whom the Software is furnished to do so,
   * subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
   * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
   * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
   * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * http://www.FreeRTOS.org
   * http://aws.amazon.com/freertos
   *
   * 1 tab == 4 spaces!
   */
  
  
  #ifndef FREERTOS_CONFIG_H
  #define FREERTOS_CONFIG_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /*-----------------------------------------------------------
   * Application specific definitions.
   *
   * These definitions should be adjusted for your particular hardware and
   * application requirements.
   *
   * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
   * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
   *
   * See http://www.freertos.org/a00110.html
   *----------------------------------------------------------*/
  
  /* The MPU version of port.c includes and excludes functions depending on the
  settings within this file.  Therefore, to ensure all the functions in port.c
  build, this configuration file has all options turned on. */
  
  #define configUSE_PREEMPTION					1
  #define configTICK_RATE_HZ						( 1000 )
  #define configUSE_PORT_OPTIMISED_TASK_SELECTION	1
  #define configUSE_QUEUE_SETS					1
  #define configUSE_IDLE_HOOK						0
  #define configUSE_TICK_HOOK						0
  #define configCPU_CLOCK_HZ						48000000
  #define configMAX_PRIORITIES					( 5 )
  #define configMINIMAL_STACK_SIZE				( ( unsigned short ) 256 )
  #define configTOTAL_HEAP_SIZE					( ( size_t ) ( 16 * 1024 ) )
  #define configMAX_TASK_NAME_LEN					( 10 )
  #define configUSE_TRACE_FACILITY				1
  #define configUSE_16_BIT_TICKS					0
  #define configIDLE_SHOULD_YIELD					1
  #define configUSE_MUTEXES						1
  #define configQUEUE_REGISTRY_SIZE				5
  #define configCHECK_FOR_STACK_OVERFLOW			2
  #define configUSE_RECURSIVE_MUTEXES				1
  #define configUSE_MALLOC_FAILED_HOOK			1
  #define configUSE_APPLICATION_TASK_TAG			1
  #define configUSE_COUNTING_SEMAPHORES			1
  #define configUSE_TICKLESS_IDLE					0
  #define configNUM_THREAD_LOCAL_STORAGE_POINTERS	2
  
  /* This demo shows the MPU being used without any dynamic memory allocation. */
  #define configSUPPORT_STATIC_ALLOCATION			1
  #define configSUPPORT_DYNAMIC_ALLOCATION		1
  
  /* Run time stats gathering definitions. */
  #define configGENERATE_RUN_TIME_STATS			1
  #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
  #define portGET_RUN_TIME_COUNTER_VALUE()		0
  
  /* This demo makes use of one or more example stats formatting functions.  These
  format the raw data provided by the uxTaskGetSystemState() function in to human
  readable ASCII form.  See the notes in the implementation of vTaskList() within
  FreeRTOS/Source/tasks.c for limitations. */
  #define configUSE_STATS_FORMATTING_FUNCTIONS	0
  
  /* Co-routine definitions. */
  #define configUSE_CO_ROUTINES			 		0
  #define configMAX_CO_ROUTINE_PRIORITIES 		( 2 )
  
  /* Software timer definitions. */
  #define configUSE_TIMERS						1
  #define configTIMER_TASK_PRIORITY				( 2 )
  #define configTIMER_QUEUE_LENGTH				5
  #define configTIMER_TASK_STACK_DEPTH			( configMINIMAL_STACK_SIZE )
  
  /* Set the following definitions to 1 to include the API function, or zero
  to exclude the API function. */
  #define INCLUDE_vTaskPrioritySet				1
  #define INCLUDE_uxTaskPriorityGet				1
  #define INCLUDE_vTaskDelete						1
  #define INCLUDE_vTaskCleanUpResources			1
  #define INCLUDE_vTaskSuspend					1
  #define INCLUDE_vTaskDelayUntil					1
  #define INCLUDE_vTaskDelay						1
  #define INCLUDE_eTaskGetState					1
  #define INCLUDE_xTimerPendFunctionCall			0
  #define INCLUDE_xSemaphoreGetMutexHolder		1
  #define INCLUDE_xTaskGetHandle					1
  #define INCLUDE_xTaskGetCurrentTaskHandle		1
  #define INCLUDE_xTaskGetIdleTaskHandle			1
  #define INCLUDE_xTaskAbortDelay					1
  #define INCLUDE_xTaskGetSchedulerState			1
  #define INCLUDE_xTaskGetIdleTaskHandle			1
  #define INCLUDE_uxTaskGetStackHighWaterMark 	1
  
  /* Cortex-M specific definitions. */
  #ifdef __NVIC_PRIO_BITS
  	/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
  	#define configPRIO_BITS						__NVIC_PRIO_BITS
  #else
  	#define configPRIO_BITS						4	/* 15 priority levels */
  #endif
  
  /* The lowest interrupt priority that can be used in a call to a "set priority"
  function. */
  #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			0xf
  
  /* The highest interrupt priority that can be used by any interrupt service
  routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
  INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
  PRIORITY THAN THIS! (higher priorities are lower numeric values. */
  #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	5
  
  /* Interrupt priorities used by the kernel port layer itself.  These are generic
  to all Cortex-M ports, and do not rely on any particular library functions. */
  #define configKERNEL_INTERRUPT_PRIORITY		 			( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
  /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
  See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
  #define configMAX_SYSCALL_INTERRUPT_PRIORITY	 		( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
  
  
  /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
  standard names. */
  #define xPortPendSVHandler 			PendSV_Handler
  #define vPortSVCHandler 			SVC_Handler
  #define xPortSysTickHandler 		SysTick_Handler
  
  /* Normal assert() semantics without relying on the provision of an assert.h
  header file. */
  #define configASSERT( x ) 			if( ( x ) == 0 ) { portDISABLE_INTERRUPTS(); for( ;; ); }
  
  /* Ensure that system calls can only be made from kernel code. */
  #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY		1
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* FREERTOS_CONFIG_H */
  